From 3e4b5e23fab54d78ebff7eac2f310417a65f95c0 Mon Sep 17 00:00:00 2001
From: Ozzieisaacs <ozzie.fernandez.isaacs@googlemail.com>
Date: Sun, 9 Feb 2020 17:02:28 +0100
Subject: [PATCH] Updated pdf viewer to 2.2.228 (#1184)

---
 cps/static/css/libs/viewer.css            |  116 +-
 cps/static/js/libs/pdf.js                 | 5819 ++++++++++++---------
 cps/static/js/libs/pdf.worker.js          | 4961 ++++++++++--------
 cps/static/js/libs/viewer.js              | 1763 ++++---
 cps/static/locale/ar/viewer.properties    |    4 +
 cps/static/locale/be/viewer.properties    |    4 +
 cps/static/locale/br/viewer.properties    |    4 +
 cps/static/locale/cak/viewer.properties   |    4 +
 cps/static/locale/cs/viewer.properties    |    4 +
 cps/static/locale/cy/viewer.properties    |    4 +
 cps/static/locale/da/viewer.properties    |    4 +
 cps/static/locale/de/viewer.properties    |    4 +
 cps/static/locale/el/viewer.properties    |    4 +
 cps/static/locale/en-CA/viewer.properties |    4 +
 cps/static/locale/en-GB/viewer.properties |    4 +
 cps/static/locale/en-US/viewer.properties |    4 +
 cps/static/locale/eo/viewer.properties    |    4 +
 cps/static/locale/es-AR/viewer.properties |    4 +
 cps/static/locale/es-CL/viewer.properties |    4 +
 cps/static/locale/es-ES/viewer.properties |    4 +
 cps/static/locale/et/viewer.properties    |    4 +
 cps/static/locale/eu/viewer.properties    |    4 +
 cps/static/locale/fi/viewer.properties    |    4 +
 cps/static/locale/fr/viewer.properties    |    4 +
 cps/static/locale/fy-NL/viewer.properties |    4 +
 cps/static/locale/gn/viewer.properties    |    4 +
 cps/static/locale/he/viewer.properties    |    8 +-
 cps/static/locale/hi-IN/viewer.properties |    4 +
 cps/static/locale/hr/viewer.properties    |   38 +
 cps/static/locale/hsb/viewer.properties   |    4 +
 cps/static/locale/hu/viewer.properties    |    4 +
 cps/static/locale/ia/viewer.properties    |    4 +
 cps/static/locale/id/viewer.properties    |    4 +
 cps/static/locale/is/viewer.properties    |   21 +
 cps/static/locale/it/viewer.properties    |    1 +
 cps/static/locale/ja/viewer.properties    |    4 +
 cps/static/locale/ka/viewer.properties    |   24 +-
 cps/static/locale/kab/viewer.properties   |    4 +
 cps/static/locale/kk/viewer.properties    |    4 +
 cps/static/locale/ko/viewer.properties    |   54 +-
 cps/static/locale/lij/viewer.properties   |   16 +-
 cps/static/locale/lt/viewer.properties    |    4 +
 cps/static/locale/mr/viewer.properties    |   21 +
 cps/static/locale/nb-NO/viewer.properties |    4 +
 cps/static/locale/nl/viewer.properties    |    4 +
 cps/static/locale/nn-NO/viewer.properties |    4 +
 cps/static/locale/pa-IN/viewer.properties |   11 +
 cps/static/locale/pl/viewer.properties    |   87 +-
 cps/static/locale/pt-BR/viewer.properties |    8 +-
 cps/static/locale/pt-PT/viewer.properties |    6 +-
 cps/static/locale/ro/viewer.properties    |   10 +-
 cps/static/locale/ru/viewer.properties    |    4 +
 cps/static/locale/si/viewer.properties    |   36 +
 cps/static/locale/sk/viewer.properties    |    4 +
 cps/static/locale/sl/viewer.properties    |   16 +-
 cps/static/locale/sq/viewer.properties    |    4 +
 cps/static/locale/sv-SE/viewer.properties |    4 +
 cps/static/locale/te/viewer.properties    |    4 +
 cps/static/locale/th/viewer.properties    |    4 +
 cps/static/locale/tr/viewer.properties    |   10 +-
 cps/static/locale/uk/viewer.properties    |    4 +
 cps/static/locale/ur/viewer.properties    |    4 +
 cps/static/locale/vi/viewer.properties    |   15 +-
 cps/static/locale/zh-CN/viewer.properties |    6 +-
 cps/static/locale/zh-TW/viewer.properties |    4 +
 cps/templates/readpdf.html                |   25 +-
 66 files changed, 7841 insertions(+), 5403 deletions(-)

diff --git a/cps/static/css/libs/viewer.css b/cps/static/css/libs/viewer.css
index 82766d66..5835b309 100644
--- a/cps/static/css/libs/viewer.css
+++ b/cps/static/css/libs/viewer.css
@@ -230,36 +230,46 @@
   z-index: 200;
   max-width: 20em;
   background-color: #FFFF99;
-  box-shadow: 0px 2px 5px #333;
+  box-shadow: 0px 2px 5px #888;
   border-radius: 2px;
-  padding: 0.6em;
+  padding: 6px;
   margin-left: 5px;
   cursor: pointer;
   font: message-box;
+  font-size: 9px;
   word-wrap: break-word;
 }
 
+.annotationLayer .popup > * {
+  font-size: 9px;
+}
+
 .annotationLayer .popup h1 {
-  font-size: 1em;
-  border-bottom: 1px solid #000000;
-  margin: 0;
-  padding-bottom: 0.2em;
+  display: inline-block;
+}
+
+.annotationLayer .popup span {
+  display: inline-block;
+  margin-left: 5px;
 }
 
 .annotationLayer .popup p {
-  margin: 0;
-  padding-top: 0.2em;
+  border-top: 1px solid #333;
+  margin-top: 2px;
+  padding-top: 2px;
 }
 
 .annotationLayer .highlightAnnotation,
 .annotationLayer .underlineAnnotation,
 .annotationLayer .squigglyAnnotation,
 .annotationLayer .strikeoutAnnotation,
+.annotationLayer .freeTextAnnotation,
 .annotationLayer .lineAnnotation svg line,
 .annotationLayer .squareAnnotation svg rect,
 .annotationLayer .circleAnnotation svg ellipse,
 .annotationLayer .polylineAnnotation svg polyline,
 .annotationLayer .polygonAnnotation svg polygon,
+.annotationLayer .caretAnnotation,
 .annotationLayer .inkAnnotation svg polyline,
 .annotationLayer .stampAnnotation,
 .annotationLayer .fileAttachmentAnnotation {
@@ -279,8 +289,9 @@
   overflow: visible;
   border: 9px solid transparent;
   background-clip: content-box;
-  -o-border-image: url(images/shadow.png) 9 9 repeat;
-     border-image: url(images/shadow.png) 9 9 repeat;
+  -webkit-border-image: url(images/shadow.png) 9 9 repeat;
+       -o-border-image: url(images/shadow.png) 9 9 repeat;
+          border-image: url(images/shadow.png) 9 9 repeat;
   background-color: white;
 }
 
@@ -543,15 +554,20 @@ select {
   z-index: 100;
   border-top: 1px solid #333;
 
-  transition-duration: 200ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 200ms;
+
+          transition-duration: 200ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 }
 html[dir='ltr'] #sidebarContainer {
+  -webkit-transition-property: left;
   transition-property: left;
   left: -200px;
   left: calc(-1 * var(--sidebar-width));
 }
 html[dir='rtl'] #sidebarContainer {
+  -webkit-transition-property: right;
   transition-property: right;
   right: -200px;
   right: calc(-1 * var(--sidebar-width));
@@ -563,7 +579,8 @@ html[dir='rtl'] #sidebarContainer {
 
 #outerContainer.sidebarResizing #sidebarContainer {
   /* Improve responsiveness and avoid visual glitches when the sidebar is resized. */
-  transition-duration: 0s;
+  -webkit-transition-duration: 0s;
+          transition-duration: 0s;
   /* Prevent e.g. the thumbnails being selected when the sidebar is resized. */
   -webkit-user-select: none;
      -moz-user-select: none;
@@ -620,8 +637,10 @@ html[dir='rtl'] #sidebarContent {
   outline: none;
 }
 #viewerContainer:not(.pdfPresentationMode) {
-  transition-duration: 200ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 200ms;
+          transition-duration: 200ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 }
 html[dir='ltr'] #viewerContainer {
   box-shadow: inset 1px 0 0 hsla(0,0%,100%,.05);
@@ -632,15 +651,18 @@ html[dir='rtl'] #viewerContainer {
 
 #outerContainer.sidebarResizing #viewerContainer {
   /* Improve responsiveness and avoid visual glitches when the sidebar is resized. */
-  transition-duration: 0s;
+  -webkit-transition-duration: 0s;
+          transition-duration: 0s;
 }
 
 html[dir='ltr'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentationMode) {
+  -webkit-transition-property: left;
   transition-property: left;
   left: 200px;
   left: var(--sidebar-width);
 }
 html[dir='rtl'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentationMode) {
+  -webkit-transition-property: right;
   transition-property: right;
   right: 200px;
   right: var(--sidebar-width);
@@ -662,6 +684,8 @@ html[dir='rtl'] #outerContainer.sidebarOpen #viewerContainer:not(.pdfPresentatio
   width: 100%;
   height: 32px;
   background-color: #424242; /* fallback */
+  background-image: url(images/texture.png),
+                    -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,30%,.99)), to(hsla(0,0%,25%,.95)));
   background-image: url(images/texture.png),
                     linear-gradient(hsla(0,0%,30%,.99), hsla(0,0%,25%,.95));
 }
@@ -697,6 +721,8 @@ html[dir='rtl'] #sidebarResizer {
   position: relative;
   height: 32px;
   background-color: #474747; /* fallback */
+  background-image: url(images/texture.png),
+                    -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,32%,.99)), to(hsla(0,0%,27%,.95)));
   background-image: url(images/texture.png),
                     linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
 }
@@ -733,6 +759,7 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
   height: 100%;
   background-color: #ddd;
   overflow: hidden;
+  -webkit-transition: width 200ms;
   transition: width 200ms;
 }
 
@@ -748,6 +775,7 @@ html[dir='rtl'] #toolbarContainer, .findbar, .secondaryToolbar {
 
 #loadingBar .progress.indeterminate {
   background-color: #999;
+  -webkit-transition: none;
   transition: none;
 }
 
@@ -815,6 +843,9 @@ html[dir='rtl'] .findbar {
 #findInput::-webkit-input-placeholder {
   color: hsl(0, 0%, 75%);
 }
+#findInput::-moz-placeholder {
+  font-style: italic;
+}
 #findInput:-ms-input-placeholder {
   font-style: italic;
 }
@@ -1006,6 +1037,7 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton {
 .splitToolbarButton.toggled > .toolbarButton,
 .toolbarButton.textButton {
   background-color: hsla(0,0%,0%,.12);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   border: 1px solid hsla(0,0%,0%,.35);
@@ -1013,9 +1045,12 @@ html[dir='rtl'] .splitToolbarButton > .toolbarButton {
   box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
               0 0 1px hsla(0,0%,100%,.15) inset,
               0 1px 0 hsla(0,0%,100%,.05);
+  -webkit-transition-property: background-color, border-color, box-shadow;
   transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 150ms;
+          transition-duration: 150ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 
 }
 .splitToolbarButton > .toolbarButton:hover,
@@ -1072,9 +1107,12 @@ html[dir='rtl'] .splitToolbarButtonSeparator {
   padding: 12px 0;
   margin: 1px 0;
   box-shadow: 0 0 0 1px hsla(0,0%,100%,.03);
+  -webkit-transition-property: padding;
   transition-property: padding;
-  transition-duration: 10ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 10ms;
+          transition-duration: 10ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 }
 
 .toolbarButton,
@@ -1094,9 +1132,12 @@ html[dir='rtl'] .splitToolbarButtonSeparator {
           user-select: none;
   /* Opera does not support user-select, use <... unselectable="on"> instead */
   cursor: default;
+  -webkit-transition-property: background-color, border-color, box-shadow;
   transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 150ms;
+          transition-duration: 150ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 }
 
 html[dir='ltr'] .toolbarButton,
@@ -1117,6 +1158,7 @@ html[dir='rtl'] .dropdownToolbarButton {
 .secondaryToolbarButton:hover,
 .secondaryToolbarButton:focus {
   background-color: hsla(0,0%,0%,.12);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   border: 1px solid hsla(0,0%,0%,.35);
@@ -1131,28 +1173,36 @@ html[dir='rtl'] .dropdownToolbarButton {
 .dropdownToolbarButton:hover:active,
 .secondaryToolbarButton:hover:active {
   background-color: hsla(0,0%,0%,.2);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   border-color: hsla(0,0%,0%,.35) hsla(0,0%,0%,.4) hsla(0,0%,0%,.45);
   box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
               0 0 1px hsla(0,0%,0%,.2) inset,
               0 1px 0 hsla(0,0%,100%,.05);
+  -webkit-transition-property: background-color, border-color, box-shadow;
   transition-property: background-color, border-color, box-shadow;
-  transition-duration: 10ms;
-  transition-timing-function: linear;
+  -webkit-transition-duration: 10ms;
+          transition-duration: 10ms;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
 }
 
 .toolbarButton.toggled,
 .splitToolbarButton.toggled > .toolbarButton.toggled,
 .secondaryToolbarButton.toggled {
   background-color: hsla(0,0%,0%,.3);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   border-color: hsla(0,0%,0%,.4) hsla(0,0%,0%,.45) hsla(0,0%,0%,.5);
   box-shadow: 0 1px 1px hsla(0,0%,0%,.1) inset,
               0 0 1px hsla(0,0%,0%,.2) inset,
               0 1px 0 hsla(0,0%,100%,.05);
+  -webkit-transition-property: background-color, border-color, box-shadow;
   transition-property: background-color, border-color, box-shadow;
-  transition-duration: 10ms;
-  transition-timing-function: linear;
+  -webkit-transition-duration: 10ms;
+          transition-duration: 10ms;
+  -webkit-transition-timing-function: linear;
+          transition-timing-function: linear;
 }
 
 .toolbarButton.toggled:hover:active,
@@ -1493,6 +1543,7 @@ html[dir='rtl'] .verticalToolbarSeparator {
   border: 1px solid transparent;
   border-radius: 2px;
   background-color: hsla(0,0%,100%,.09);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   border: 1px solid hsla(0,0%,0%,.35);
@@ -1503,9 +1554,12 @@ html[dir='rtl'] .verticalToolbarSeparator {
   font-size: 12px;
   line-height: 14px;
   outline-style: none;
+  -webkit-transition-property: background-color, border-color, box-shadow;
   transition-property: background-color, border-color, box-shadow;
-  transition-duration: 150ms;
-  transition-timing-function: ease;
+  -webkit-transition-duration: 150ms;
+          transition-duration: 150ms;
+  -webkit-transition-timing-function: ease;
+          transition-timing-function: ease;
 }
 
 .toolbarField[type=checkbox] {
@@ -1619,6 +1673,7 @@ a:focus > .thumbnail > .thumbnailSelectionRing > .thumbnailImage,
 a:focus > .thumbnail > .thumbnailSelectionRing,
 .thumbnail:hover > .thumbnailSelectionRing {
   background-color: hsla(0,0%,100%,.15);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
@@ -1634,6 +1689,7 @@ a:focus > .thumbnail > .thumbnailSelectionRing,
 
 .thumbnail.selected > .thumbnailSelectionRing {
   background-color: hsla(0,0%,100%,.3);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
@@ -1755,6 +1811,7 @@ html[dir='rtl'] .outlineItemToggler::before {
 .outlineItem > a:hover,
 .attachmentsItem > button:hover {
   background-color: hsla(0,0%,100%,.02);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
@@ -1766,6 +1823,7 @@ html[dir='rtl'] .outlineItemToggler::before {
 
 .outlineItem.selected {
   background-color: hsla(0,0%,100%,.08);
+  background-image: -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,100%,.05)), to(hsla(0,0%,100%,0)));
   background-image: linear-gradient(hsla(0,0%,100%,.05), hsla(0,0%,100%,0));
   background-clip: padding-box;
   box-shadow: 0 1px 0 hsla(0,0%,100%,.05) inset,
@@ -1850,6 +1908,8 @@ html[dir='rtl'] .outlineItemToggler::before {
   font-size: 12px;
   line-height: 14px;
   background-color: #474747; /* fallback */
+  background-image: url(images/texture.png),
+                    -webkit-gradient(linear, left top, left bottom, from(hsla(0,0%,32%,.99)), to(hsla(0,0%,27%,.95)));
   background-image: url(images/texture.png),
                     linear-gradient(hsla(0,0%,32%,.99), hsla(0,0%,27%,.95));
   box-shadow: inset 1px 0 0 hsla(0,0%,100%,.08),
diff --git a/cps/static/js/libs/pdf.js b/cps/static/js/libs/pdf.js
index 42250bb7..dcefe070 100644
--- a/cps/static/js/libs/pdf.js
+++ b/cps/static/js/libs/pdf.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2018 Mozilla Foundation
+ * Copyright 2019 Mozilla Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -123,18 +123,18 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-var pdfjsVersion = '2.1.266';
-var pdfjsBuild = '81f5835c';
+var pdfjsVersion = '2.2.228';
+var pdfjsBuild = 'd7afb74a';
 
 var pdfjsSharedUtil = __w_pdfjs_require__(1);
 
-var pdfjsDisplayAPI = __w_pdfjs_require__(146);
+var pdfjsDisplayAPI = __w_pdfjs_require__(147);
 
 var pdfjsDisplayTextLayer = __w_pdfjs_require__(162);
 
 var pdfjsDisplayAnnotationLayer = __w_pdfjs_require__(163);
 
-var pdfjsDisplayDOMUtils = __w_pdfjs_require__(151);
+var pdfjsDisplayDisplayUtils = __w_pdfjs_require__(151);
 
 var pdfjsDisplaySVG = __w_pdfjs_require__(164);
 
@@ -151,16 +151,20 @@ var pdfjsDisplayAPICompatibility = __w_pdfjs_require__(153);
     pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
       return new PDFNodeStream(params);
     });
-  } else if (typeof Response !== 'undefined' && 'body' in Response.prototype && typeof ReadableStream !== 'undefined') {
-    var PDFFetchStream = __w_pdfjs_require__(168).PDFFetchStream;
-
-    pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
-      return new PDFFetchStream(params);
-    });
   } else {
-    var PDFNetworkStream = __w_pdfjs_require__(169).PDFNetworkStream;
+    var PDFNetworkStream = __w_pdfjs_require__(168).PDFNetworkStream;
+
+    var PDFFetchStream;
+
+    if (pdfjsDisplayDisplayUtils.isFetchSupported()) {
+      PDFFetchStream = __w_pdfjs_require__(169).PDFFetchStream;
+    }
 
     pdfjsDisplayAPI.setPDFNetworkStreamFactory(function (params) {
+      if (PDFFetchStream && pdfjsDisplayDisplayUtils.isValidFetchUrl(params.url)) {
+        return new PDFFetchStream(params);
+      }
+
       return new PDFNetworkStream(params);
     });
   }
@@ -192,11 +196,12 @@ exports.shadow = pdfjsSharedUtil.shadow;
 exports.Util = pdfjsSharedUtil.Util;
 exports.ReadableStream = pdfjsSharedUtil.ReadableStream;
 exports.URL = pdfjsSharedUtil.URL;
-exports.RenderingCancelledException = pdfjsDisplayDOMUtils.RenderingCancelledException;
-exports.getFilenameFromUrl = pdfjsDisplayDOMUtils.getFilenameFromUrl;
-exports.LinkTarget = pdfjsDisplayDOMUtils.LinkTarget;
-exports.addLinkAttributes = pdfjsDisplayDOMUtils.addLinkAttributes;
-exports.loadScript = pdfjsDisplayDOMUtils.loadScript;
+exports.RenderingCancelledException = pdfjsDisplayDisplayUtils.RenderingCancelledException;
+exports.getFilenameFromUrl = pdfjsDisplayDisplayUtils.getFilenameFromUrl;
+exports.LinkTarget = pdfjsDisplayDisplayUtils.LinkTarget;
+exports.addLinkAttributes = pdfjsDisplayDisplayUtils.addLinkAttributes;
+exports.loadScript = pdfjsDisplayDisplayUtils.loadScript;
+exports.PDFDateString = pdfjsDisplayDisplayUtils.PDFDateString;
 exports.GlobalWorkerOptions = pdfjsDisplayWorkerOptions.GlobalWorkerOptions;
 exports.apiCompatibilityParams = pdfjsDisplayAPICompatibility.apiCompatibilityParams;
 
@@ -210,18 +215,15 @@ exports.apiCompatibilityParams = pdfjsDisplayAPICompatibility.apiCompatibilityPa
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.toRomanNumerals = toRomanNumerals;
 exports.arrayByteLength = arrayByteLength;
 exports.arraysToBytes = arraysToBytes;
 exports.assert = assert;
 exports.bytesToString = bytesToString;
 exports.createPromiseCapability = createPromiseCapability;
-exports.deprecated = deprecated;
-exports.getInheritableProperty = getInheritableProperty;
-exports.getLookupTableFactory = getLookupTableFactory;
 exports.getVerbosityLevel = getVerbosityLevel;
 exports.info = info;
 exports.isArrayBuffer = isArrayBuffer;
+exports.isArrayEqual = isArrayEqual;
 exports.isBool = isBool;
 exports.isEmptyObj = isEmptyObj;
 exports.isNum = isNum;
@@ -257,13 +259,13 @@ Object.defineProperty(exports, "URL", {
     return _url_polyfill.URL;
   }
 });
-exports.createObjectURL = exports.FormatError = exports.XRefParseException = exports.XRefEntryException = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.MissingDataException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
+exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
 
 __w_pdfjs_require__(2);
 
-var _streams_polyfill = __w_pdfjs_require__(142);
+var _streams_polyfill = __w_pdfjs_require__(143);
 
-var _url_polyfill = __w_pdfjs_require__(144);
+var _url_polyfill = __w_pdfjs_require__(145);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -550,10 +552,6 @@ function warn(msg) {
   }
 }
 
-function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
-}
-
 function unreachable(msg) {
   throw new Error(msg);
 }
@@ -623,19 +621,6 @@ function shadow(obj, prop, value) {
   return value;
 }
 
-function getLookupTableFactory(initializer) {
-  var lookup;
-  return function () {
-    if (initializer) {
-      lookup = Object.create(null);
-      initializer(lookup);
-      initializer = null;
-    }
-
-    return lookup;
-  };
-}
-
 var PasswordException = function PasswordExceptionClosure() {
   function PasswordException(msg, code) {
     this.name = 'PasswordException';
@@ -704,47 +689,6 @@ var UnexpectedResponseException = function UnexpectedResponseExceptionClosure()
 
 exports.UnexpectedResponseException = UnexpectedResponseException;
 
-var MissingDataException = function MissingDataExceptionClosure() {
-  function MissingDataException(begin, end) {
-    this.begin = begin;
-    this.end = end;
-    this.message = 'Missing data [' + begin + ', ' + end + ')';
-  }
-
-  MissingDataException.prototype = new Error();
-  MissingDataException.prototype.name = 'MissingDataException';
-  MissingDataException.constructor = MissingDataException;
-  return MissingDataException;
-}();
-
-exports.MissingDataException = MissingDataException;
-
-var XRefEntryException = function XRefEntryExceptionClosure() {
-  function XRefEntryException(msg) {
-    this.message = msg;
-  }
-
-  XRefEntryException.prototype = new Error();
-  XRefEntryException.prototype.name = 'XRefEntryException';
-  XRefEntryException.constructor = XRefEntryException;
-  return XRefEntryException;
-}();
-
-exports.XRefEntryException = XRefEntryException;
-
-var XRefParseException = function XRefParseExceptionClosure() {
-  function XRefParseException(msg) {
-    this.message = msg;
-  }
-
-  XRefParseException.prototype = new Error();
-  XRefParseException.prototype.name = 'XRefParseException';
-  XRefParseException.constructor = XRefParseException;
-  return XRefParseException;
-}();
-
-exports.XRefParseException = XRefParseException;
-
 var FormatError = function FormatErrorClosure() {
   function FormatError(msg) {
     this.message = msg;
@@ -900,43 +844,6 @@ function isEvalSupported() {
   }
 }
 
-function getInheritableProperty(_ref) {
-  var dict = _ref.dict,
-      key = _ref.key,
-      _ref$getArray = _ref.getArray,
-      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
-      _ref$stopWhenFound = _ref.stopWhenFound,
-      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
-  var LOOP_LIMIT = 100;
-  var loopCount = 0;
-  var values;
-
-  while (dict) {
-    var value = getArray ? dict.getArray(key) : dict.get(key);
-
-    if (value !== undefined) {
-      if (stopWhenFound) {
-        return value;
-      }
-
-      if (!values) {
-        values = [];
-      }
-
-      values.push(value);
-    }
-
-    if (++loopCount > LOOP_LIMIT) {
-      warn("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
-      break;
-    }
-
-    dict = dict.get('Parent');
-  }
-
-  return values;
-}
-
 var Util = function UtilClosure() {
   function Util() {}
 
@@ -1044,30 +951,6 @@ var Util = function UtilClosure() {
 }();
 
 exports.Util = Util;
-var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
-
-function toRomanNumerals(number) {
-  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-  assert(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
-  var pos,
-      romanBuf = [];
-
-  while (number >= 1000) {
-    number -= 1000;
-    romanBuf.push('M');
-  }
-
-  pos = number / 100 | 0;
-  number %= 100;
-  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
-  pos = number / 10 | 0;
-  number %= 10;
-  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
-  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-  var romanStr = romanBuf.join('');
-  return lowerCase ? romanStr.toLowerCase() : romanStr;
-}
-
 var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
 
 function stringToPDFString(str) {
@@ -1121,6 +1004,16 @@ function isArrayBuffer(v) {
   return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
 }
 
+function isArrayEqual(arr1, arr2) {
+  if (arr1.length !== arr2.length) {
+    return false;
+  }
+
+  return arr1.every(function (element, index) {
+    return element === arr2[index];
+  });
+}
+
 function isSpace(ch) {
   return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
 }
@@ -1252,8 +1145,8 @@ if (!globalScope._pdfjsCompatibilityChecked) {
         tokens[_key] = arguments[_key];
       }
 
-      for (var _i = 0; _i < tokens.length; _i++) {
-        var token = tokens[_i];
+      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
+        var token = _tokens[_i];
         OriginalDOMTokenListAdd.call(this, token);
       }
     };
@@ -1263,8 +1156,8 @@ if (!globalScope._pdfjsCompatibilityChecked) {
         tokens[_key2] = arguments[_key2];
       }
 
-      for (var _i2 = 0; _i2 < tokens.length; _i2++) {
-        var token = tokens[_i2];
+      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
+        var token = _tokens2[_i2];
         OriginalDOMTokenListRemove.call(this, token);
       }
     };
@@ -1300,7 +1193,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(35);
+    __w_pdfjs_require__(36);
   })();
 
   (function checkStringIncludes() {
@@ -1308,7 +1201,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(37);
+    __w_pdfjs_require__(38);
   })();
 
   (function checkArrayIncludes() {
@@ -1316,7 +1209,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(39);
+    __w_pdfjs_require__(40);
   })();
 
   (function checkArrayFrom() {
@@ -1324,7 +1217,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(46);
+    __w_pdfjs_require__(47);
   })();
 
   (function checkObjectAssign() {
@@ -1332,7 +1225,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(69);
+    __w_pdfjs_require__(70);
   })();
 
   (function checkMathLog2() {
@@ -1340,7 +1233,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    Math.log2 = __w_pdfjs_require__(74);
+    Math.log2 = __w_pdfjs_require__(75);
   })();
 
   (function checkNumberIsNaN() {
@@ -1348,7 +1241,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    Number.isNaN = __w_pdfjs_require__(76);
+    Number.isNaN = __w_pdfjs_require__(77);
   })();
 
   (function checkNumberIsInteger() {
@@ -1356,15 +1249,15 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    Number.isInteger = __w_pdfjs_require__(78);
+    Number.isInteger = __w_pdfjs_require__(79);
   })();
 
   (function checkPromise() {
-    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype.finally) {
+    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
       return;
     }
 
-    globalScope.Promise = __w_pdfjs_require__(81);
+    globalScope.Promise = __w_pdfjs_require__(82);
   })();
 
   (function checkWeakMap() {
@@ -1372,7 +1265,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    globalScope.WeakMap = __w_pdfjs_require__(101);
+    globalScope.WeakMap = __w_pdfjs_require__(102);
   })();
 
   (function checkWeakSet() {
@@ -1380,7 +1273,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    globalScope.WeakSet = __w_pdfjs_require__(118);
+    globalScope.WeakSet = __w_pdfjs_require__(119);
   })();
 
   (function checkStringCodePointAt() {
@@ -1388,7 +1281,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    String.codePointAt = __w_pdfjs_require__(122);
+    String.codePointAt = __w_pdfjs_require__(123);
   })();
 
   (function checkStringFromCodePoint() {
@@ -1396,7 +1289,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    String.fromCodePoint = __w_pdfjs_require__(124);
+    String.fromCodePoint = __w_pdfjs_require__(125);
   })();
 
   (function checkSymbol() {
@@ -1404,7 +1297,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(126);
+    __w_pdfjs_require__(127);
   })();
 
   (function checkStringPadStart() {
@@ -1412,7 +1305,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(133);
+    __w_pdfjs_require__(134);
   })();
 
   (function checkStringPadEnd() {
@@ -1420,7 +1313,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(137);
+    __w_pdfjs_require__(138);
   })();
 
   (function checkObjectValues() {
@@ -1428,7 +1321,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    Object.values = __w_pdfjs_require__(139);
+    Object.values = __w_pdfjs_require__(140);
   })();
 }
 
@@ -1451,7 +1344,7 @@ module.exports = typeof window !== 'undefined' && window.Math === Math ? window
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
 module.exports = function isNodeJS() {
-  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'];
+  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
 };
 
 /***/ }),
@@ -1474,13 +1367,13 @@ module.exports = __w_pdfjs_require__(9).String.startsWith;
 
 var $export = __w_pdfjs_require__(7);
 
-var toLength = __w_pdfjs_require__(25);
+var toLength = __w_pdfjs_require__(28);
 
-var context = __w_pdfjs_require__(27);
+var context = __w_pdfjs_require__(30);
 
 var STARTS_WITH = 'startsWith';
 var $startsWith = ''[STARTS_WITH];
-$export($export.P + $export.F * __w_pdfjs_require__(34)(STARTS_WITH), 'String', {
+$export($export.P + $export.F * __w_pdfjs_require__(35)(STARTS_WITH), 'String', {
   startsWith: function startsWith(searchString) {
     var that = context(this, searchString, STARTS_WITH);
     var index = toLength(Math.min(arguments.length > 1 ? arguments[1] : undefined, that.length));
@@ -1504,7 +1397,7 @@ var hide = __w_pdfjs_require__(10);
 
 var redefine = __w_pdfjs_require__(20);
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
 var PROTOTYPE = 'prototype';
 
@@ -1559,7 +1452,7 @@ if (typeof __g == 'number') __g = global;
 
 
 var core = module.exports = {
-  version: '2.6.2'
+  version: '2.6.9'
 };
 if (typeof __e == 'number') __e = core;
 
@@ -1745,8 +1638,9 @@ var has = __w_pdfjs_require__(21);
 
 var SRC = __w_pdfjs_require__(22)('src');
 
+var $toString = __w_pdfjs_require__(23);
+
 var TO_STRING = 'toString';
-var $toString = Function[TO_STRING];
 var TPL = ('' + $toString).split(TO_STRING);
 
 __w_pdfjs_require__(9).inspectSource = function (it) {
@@ -1807,7 +1701,46 @@ module.exports = function (key) {
 "use strict";
 
 
-var aFunction = __w_pdfjs_require__(24);
+module.exports = __w_pdfjs_require__(24)('native-function-to-string', Function.toString);
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var core = __w_pdfjs_require__(9);
+
+var global = __w_pdfjs_require__(8);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __w_pdfjs_require__(25) ? 'pure' : 'global',
+  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
+});
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = false;
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(27);
 
 module.exports = function (fn, that, length) {
   aFunction(fn);
@@ -1836,7 +1769,7 @@ module.exports = function (fn, that, length) {
 };
 
 /***/ }),
-/* 24 */
+/* 27 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1848,13 +1781,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 25 */
+/* 28 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(26);
+var toInteger = __w_pdfjs_require__(29);
 
 var min = Math.min;
 
@@ -1863,7 +1796,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 26 */
+/* 29 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1877,15 +1810,15 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 27 */
+/* 30 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isRegExp = __w_pdfjs_require__(28);
+var isRegExp = __w_pdfjs_require__(31);
 
-var defined = __w_pdfjs_require__(33);
+var defined = __w_pdfjs_require__(34);
 
 module.exports = function (that, searchString, NAME) {
   if (isRegExp(searchString)) throw TypeError('String#' + NAME + " doesn't accept regex!");
@@ -1893,7 +1826,7 @@ module.exports = function (that, searchString, NAME) {
 };
 
 /***/ }),
-/* 28 */
+/* 31 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1901,9 +1834,9 @@ module.exports = function (that, searchString, NAME) {
 
 var isObject = __w_pdfjs_require__(13);
 
-var cof = __w_pdfjs_require__(29);
+var cof = __w_pdfjs_require__(32);
 
-var MATCH = __w_pdfjs_require__(30)('match');
+var MATCH = __w_pdfjs_require__(33)('match');
 
 module.exports = function (it) {
   var isRegExp;
@@ -1911,7 +1844,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 29 */
+/* 32 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1924,13 +1857,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 30 */
+/* 33 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var store = __w_pdfjs_require__(31)('wks');
+var store = __w_pdfjs_require__(24)('wks');
 
 var uid = __w_pdfjs_require__(22);
 
@@ -1945,37 +1878,7 @@ var $exports = module.exports = function (name) {
 $exports.store = store;
 
 /***/ }),
-/* 31 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = __w_pdfjs_require__(9);
-
-var global = __w_pdfjs_require__(8);
-
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || (global[SHARED] = {});
-(module.exports = function (key, value) {
-  return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
-  version: core.version,
-  mode: __w_pdfjs_require__(32) ? 'pure' : 'global',
-  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 32 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = false;
-
-/***/ }),
-/* 33 */
+/* 34 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1987,13 +1890,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 34 */
+/* 35 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var MATCH = __w_pdfjs_require__(30)('match');
+var MATCH = __w_pdfjs_require__(33)('match');
 
 module.exports = function (KEY) {
   var re = /./;
@@ -2011,18 +1914,18 @@ module.exports = function (KEY) {
 };
 
 /***/ }),
-/* 35 */
+/* 36 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(36);
+__w_pdfjs_require__(37);
 
 module.exports = __w_pdfjs_require__(9).String.endsWith;
 
 /***/ }),
-/* 36 */
+/* 37 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2030,13 +1933,13 @@ module.exports = __w_pdfjs_require__(9).String.endsWith;
 
 var $export = __w_pdfjs_require__(7);
 
-var toLength = __w_pdfjs_require__(25);
+var toLength = __w_pdfjs_require__(28);
 
-var context = __w_pdfjs_require__(27);
+var context = __w_pdfjs_require__(30);
 
 var ENDS_WITH = 'endsWith';
 var $endsWith = ''[ENDS_WITH];
-$export($export.P + $export.F * __w_pdfjs_require__(34)(ENDS_WITH), 'String', {
+$export($export.P + $export.F * __w_pdfjs_require__(35)(ENDS_WITH), 'String', {
   endsWith: function endsWith(searchString) {
     var that = context(this, searchString, ENDS_WITH);
     var endPosition = arguments.length > 1 ? arguments[1] : undefined;
@@ -2047,17 +1950,6 @@ $export($export.P + $export.F * __w_pdfjs_require__(34)(ENDS_WITH), 'String', {
   }
 });
 
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(38);
-
-module.exports = __w_pdfjs_require__(9).String.includes;
-
 /***/ }),
 /* 38 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2065,16 +1957,9 @@ module.exports = __w_pdfjs_require__(9).String.includes;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(39);
 
-var context = __w_pdfjs_require__(27);
-
-var INCLUDES = 'includes';
-$export($export.P + $export.F * __w_pdfjs_require__(34)(INCLUDES), 'String', {
-  includes: function includes(searchString) {
-    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
+module.exports = __w_pdfjs_require__(9).String.includes;
 
 /***/ }),
 /* 39 */
@@ -2083,9 +1968,16 @@ $export($export.P + $export.F * __w_pdfjs_require__(34)(INCLUDES), 'String', {
 "use strict";
 
 
-__w_pdfjs_require__(40);
+var $export = __w_pdfjs_require__(7);
 
-module.exports = __w_pdfjs_require__(9).Array.includes;
+var context = __w_pdfjs_require__(30);
+
+var INCLUDES = 'includes';
+$export($export.P + $export.F * __w_pdfjs_require__(35)(INCLUDES), 'String', {
+  includes: function includes(searchString) {
+    return !!~context(this, searchString, INCLUDES).indexOf(searchString, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
 
 /***/ }),
 /* 40 */
@@ -2094,17 +1986,9 @@ module.exports = __w_pdfjs_require__(9).Array.includes;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(41);
 
-var $includes = __w_pdfjs_require__(41)(true);
-
-$export($export.P, 'Array', {
-  includes: function includes(el) {
-    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
-  }
-});
-
-__w_pdfjs_require__(45)('includes');
+module.exports = __w_pdfjs_require__(9).Array.includes;
 
 /***/ }),
 /* 41 */
@@ -2113,11 +1997,30 @@ __w_pdfjs_require__(45)('includes');
 "use strict";
 
 
-var toIObject = __w_pdfjs_require__(42);
+var $export = __w_pdfjs_require__(7);
 
-var toLength = __w_pdfjs_require__(25);
+var $includes = __w_pdfjs_require__(42)(true);
 
-var toAbsoluteIndex = __w_pdfjs_require__(44);
+$export($export.P, 'Array', {
+  includes: function includes(el) {
+    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
+  }
+});
+
+__w_pdfjs_require__(46)('includes');
+
+/***/ }),
+/* 42 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toIObject = __w_pdfjs_require__(43);
+
+var toLength = __w_pdfjs_require__(28);
+
+var toAbsoluteIndex = __w_pdfjs_require__(45);
 
 module.exports = function (IS_INCLUDES) {
   return function ($this, el, fromIndex) {
@@ -2137,21 +2040,6 @@ module.exports = function (IS_INCLUDES) {
   };
 };
 
-/***/ }),
-/* 42 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var IObject = __w_pdfjs_require__(43);
-
-var defined = __w_pdfjs_require__(33);
-
-module.exports = function (it) {
-  return IObject(defined(it));
-};
-
 /***/ }),
 /* 43 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2159,10 +2047,12 @@ module.exports = function (it) {
 "use strict";
 
 
-var cof = __w_pdfjs_require__(29);
+var IObject = __w_pdfjs_require__(44);
 
-module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
-  return cof(it) == 'String' ? it.split('') : Object(it);
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (it) {
+  return IObject(defined(it));
 };
 
 /***/ }),
@@ -2172,7 +2062,20 @@ module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(26);
+var cof = __w_pdfjs_require__(32);
+
+module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
+  return cof(it) == 'String' ? it.split('') : Object(it);
+};
+
+/***/ }),
+/* 45 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toInteger = __w_pdfjs_require__(29);
 
 var max = Math.max;
 var min = Math.min;
@@ -2183,13 +2086,13 @@ module.exports = function (index, length) {
 };
 
 /***/ }),
-/* 45 */
+/* 46 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var UNSCOPABLES = __w_pdfjs_require__(30)('unscopables');
+var UNSCOPABLES = __w_pdfjs_require__(33)('unscopables');
 
 var ArrayProto = Array.prototype;
 if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(10)(ArrayProto, UNSCOPABLES, {});
@@ -2198,19 +2101,6 @@ module.exports = function (key) {
   ArrayProto[UNSCOPABLES][key] = true;
 };
 
-/***/ }),
-/* 46 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(47);
-
-__w_pdfjs_require__(62);
-
-module.exports = __w_pdfjs_require__(9).Array.from;
-
 /***/ }),
 /* 47 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2218,9 +2108,22 @@ module.exports = __w_pdfjs_require__(9).Array.from;
 "use strict";
 
 
-var $at = __w_pdfjs_require__(48)(true);
+__w_pdfjs_require__(48);
 
-__w_pdfjs_require__(49)(String, 'String', function (iterated) {
+__w_pdfjs_require__(63);
+
+module.exports = __w_pdfjs_require__(9).Array.from;
+
+/***/ }),
+/* 48 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $at = __w_pdfjs_require__(49)(true);
+
+__w_pdfjs_require__(50)(String, 'String', function (iterated) {
   this._t = String(iterated);
   this._i = 0;
 }, function () {
@@ -2240,15 +2143,15 @@ __w_pdfjs_require__(49)(String, 'String', function (iterated) {
 });
 
 /***/ }),
-/* 48 */
+/* 49 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(26);
+var toInteger = __w_pdfjs_require__(29);
 
-var defined = __w_pdfjs_require__(33);
+var defined = __w_pdfjs_require__(34);
 
 module.exports = function (TO_STRING) {
   return function (that, pos) {
@@ -2263,13 +2166,13 @@ module.exports = function (TO_STRING) {
 };
 
 /***/ }),
-/* 49 */
+/* 50 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var LIBRARY = __w_pdfjs_require__(32);
+var LIBRARY = __w_pdfjs_require__(25);
 
 var $export = __w_pdfjs_require__(7);
 
@@ -2277,15 +2180,15 @@ var redefine = __w_pdfjs_require__(20);
 
 var hide = __w_pdfjs_require__(10);
 
-var Iterators = __w_pdfjs_require__(50);
+var Iterators = __w_pdfjs_require__(51);
 
-var $iterCreate = __w_pdfjs_require__(51);
+var $iterCreate = __w_pdfjs_require__(52);
 
-var setToStringTag = __w_pdfjs_require__(59);
+var setToStringTag = __w_pdfjs_require__(60);
 
-var getPrototypeOf = __w_pdfjs_require__(60);
+var getPrototypeOf = __w_pdfjs_require__(61);
 
-var ITERATOR = __w_pdfjs_require__(30)('iterator');
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
 
 var BUGGY = !([].keys && 'next' in [].keys());
 var FF_ITERATOR = '@@iterator';
@@ -2368,7 +2271,7 @@ module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCE
 };
 
 /***/ }),
-/* 50 */
+/* 51 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2377,21 +2280,21 @@ module.exports = function (Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCE
 module.exports = {};
 
 /***/ }),
-/* 51 */
+/* 52 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var create = __w_pdfjs_require__(52);
+var create = __w_pdfjs_require__(53);
 
 var descriptor = __w_pdfjs_require__(19);
 
-var setToStringTag = __w_pdfjs_require__(59);
+var setToStringTag = __w_pdfjs_require__(60);
 
 var IteratorPrototype = {};
 
-__w_pdfjs_require__(10)(IteratorPrototype, __w_pdfjs_require__(30)('iterator'), function () {
+__w_pdfjs_require__(10)(IteratorPrototype, __w_pdfjs_require__(33)('iterator'), function () {
   return this;
 });
 
@@ -2403,7 +2306,7 @@ module.exports = function (Constructor, NAME, next) {
 };
 
 /***/ }),
-/* 52 */
+/* 53 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2411,11 +2314,11 @@ module.exports = function (Constructor, NAME, next) {
 
 var anObject = __w_pdfjs_require__(12);
 
-var dPs = __w_pdfjs_require__(53);
+var dPs = __w_pdfjs_require__(54);
 
-var enumBugKeys = __w_pdfjs_require__(57);
+var enumBugKeys = __w_pdfjs_require__(58);
 
-var IE_PROTO = __w_pdfjs_require__(56)('IE_PROTO');
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
 
 var Empty = function Empty() {};
 
@@ -2430,7 +2333,7 @@ var _createDict = function createDict() {
   var iframeDocument;
   iframe.style.display = 'none';
 
-  __w_pdfjs_require__(58).appendChild(iframe);
+  __w_pdfjs_require__(59).appendChild(iframe);
 
   iframe.src = 'javascript:';
   iframeDocument = iframe.contentWindow.document;
@@ -2460,7 +2363,7 @@ module.exports = Object.create || function create(O, Properties) {
 };
 
 /***/ }),
-/* 53 */
+/* 54 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2470,7 +2373,7 @@ var dP = __w_pdfjs_require__(11);
 
 var anObject = __w_pdfjs_require__(12);
 
-var getKeys = __w_pdfjs_require__(54);
+var getKeys = __w_pdfjs_require__(55);
 
 module.exports = __w_pdfjs_require__(15) ? Object.defineProperties : function defineProperties(O, Properties) {
   anObject(O);
@@ -2487,22 +2390,22 @@ module.exports = __w_pdfjs_require__(15) ? Object.defineProperties : function de
 };
 
 /***/ }),
-/* 54 */
+/* 55 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var $keys = __w_pdfjs_require__(55);
+var $keys = __w_pdfjs_require__(56);
 
-var enumBugKeys = __w_pdfjs_require__(57);
+var enumBugKeys = __w_pdfjs_require__(58);
 
 module.exports = Object.keys || function keys(O) {
   return $keys(O, enumBugKeys);
 };
 
 /***/ }),
-/* 55 */
+/* 56 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2510,11 +2413,11 @@ module.exports = Object.keys || function keys(O) {
 
 var has = __w_pdfjs_require__(21);
 
-var toIObject = __w_pdfjs_require__(42);
+var toIObject = __w_pdfjs_require__(43);
 
-var arrayIndexOf = __w_pdfjs_require__(41)(false);
+var arrayIndexOf = __w_pdfjs_require__(42)(false);
 
-var IE_PROTO = __w_pdfjs_require__(56)('IE_PROTO');
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
 
 module.exports = function (object, names) {
   var O = toIObject(object);
@@ -2536,13 +2439,13 @@ module.exports = function (object, names) {
 };
 
 /***/ }),
-/* 56 */
+/* 57 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var shared = __w_pdfjs_require__(31)('keys');
+var shared = __w_pdfjs_require__(24)('keys');
 
 var uid = __w_pdfjs_require__(22);
 
@@ -2551,7 +2454,7 @@ module.exports = function (key) {
 };
 
 /***/ }),
-/* 57 */
+/* 58 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2560,7 +2463,7 @@ module.exports = function (key) {
 module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'.split(',');
 
 /***/ }),
-/* 58 */
+/* 59 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2571,7 +2474,7 @@ var document = __w_pdfjs_require__(8).document;
 module.exports = document && document.documentElement;
 
 /***/ }),
-/* 59 */
+/* 60 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2581,7 +2484,7 @@ var def = __w_pdfjs_require__(11).f;
 
 var has = __w_pdfjs_require__(21);
 
-var TAG = __w_pdfjs_require__(30)('toStringTag');
+var TAG = __w_pdfjs_require__(33)('toStringTag');
 
 module.exports = function (it, tag, stat) {
   if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
@@ -2591,7 +2494,7 @@ module.exports = function (it, tag, stat) {
 };
 
 /***/ }),
-/* 60 */
+/* 61 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2599,9 +2502,9 @@ module.exports = function (it, tag, stat) {
 
 var has = __w_pdfjs_require__(21);
 
-var toObject = __w_pdfjs_require__(61);
+var toObject = __w_pdfjs_require__(62);
 
-var IE_PROTO = __w_pdfjs_require__(56)('IE_PROTO');
+var IE_PROTO = __w_pdfjs_require__(57)('IE_PROTO');
 
 var ObjectProto = Object.prototype;
 
@@ -2616,19 +2519,6 @@ module.exports = Object.getPrototypeOf || function (O) {
   return O instanceof Object ? ObjectProto : null;
 };
 
-/***/ }),
-/* 61 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var defined = __w_pdfjs_require__(33);
-
-module.exports = function (it) {
-  return Object(defined(it));
-};
-
 /***/ }),
 /* 62 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2636,23 +2526,36 @@ module.exports = function (it) {
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(23);
+var defined = __w_pdfjs_require__(34);
+
+module.exports = function (it) {
+  return Object(defined(it));
+};
+
+/***/ }),
+/* 63 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var ctx = __w_pdfjs_require__(26);
 
 var $export = __w_pdfjs_require__(7);
 
-var toObject = __w_pdfjs_require__(61);
+var toObject = __w_pdfjs_require__(62);
 
-var call = __w_pdfjs_require__(63);
+var call = __w_pdfjs_require__(64);
 
-var isArrayIter = __w_pdfjs_require__(64);
+var isArrayIter = __w_pdfjs_require__(65);
 
-var toLength = __w_pdfjs_require__(25);
+var toLength = __w_pdfjs_require__(28);
 
-var createProperty = __w_pdfjs_require__(65);
+var createProperty = __w_pdfjs_require__(66);
 
-var getIterFn = __w_pdfjs_require__(66);
+var getIterFn = __w_pdfjs_require__(67);
 
-$export($export.S + $export.F * !__w_pdfjs_require__(68)(function (iter) {
+$export($export.S + $export.F * !__w_pdfjs_require__(69)(function (iter) {
   Array.from(iter);
 }), 'Array', {
   from: function from(arrayLike) {
@@ -2684,7 +2587,7 @@ $export($export.S + $export.F * !__w_pdfjs_require__(68)(function (iter) {
 });
 
 /***/ }),
-/* 63 */
+/* 64 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2703,15 +2606,15 @@ module.exports = function (iterator, fn, value, entries) {
 };
 
 /***/ }),
-/* 64 */
+/* 65 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var Iterators = __w_pdfjs_require__(50);
+var Iterators = __w_pdfjs_require__(51);
 
-var ITERATOR = __w_pdfjs_require__(30)('iterator');
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
 
 var ArrayProto = Array.prototype;
 
@@ -2720,7 +2623,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 65 */
+/* 66 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2734,23 +2637,6 @@ module.exports = function (object, index, value) {
   if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;
 };
 
-/***/ }),
-/* 66 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var classof = __w_pdfjs_require__(67);
-
-var ITERATOR = __w_pdfjs_require__(30)('iterator');
-
-var Iterators = __w_pdfjs_require__(50);
-
-module.exports = __w_pdfjs_require__(9).getIteratorMethod = function (it) {
-  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
-};
-
 /***/ }),
 /* 67 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2758,9 +2644,26 @@ module.exports = __w_pdfjs_require__(9).getIteratorMethod = function (it) {
 "use strict";
 
 
-var cof = __w_pdfjs_require__(29);
+var classof = __w_pdfjs_require__(68);
 
-var TAG = __w_pdfjs_require__(30)('toStringTag');
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
+
+var Iterators = __w_pdfjs_require__(51);
+
+module.exports = __w_pdfjs_require__(9).getIteratorMethod = function (it) {
+  if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
+};
+
+/***/ }),
+/* 68 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var cof = __w_pdfjs_require__(32);
+
+var TAG = __w_pdfjs_require__(33)('toStringTag');
 
 var ARG = cof(function () {
   return arguments;
@@ -2778,13 +2681,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 68 */
+/* 69 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var ITERATOR = __w_pdfjs_require__(30)('iterator');
+var ITERATOR = __w_pdfjs_require__(33)('iterator');
 
 var SAFE_CLOSING = false;
 
@@ -2824,17 +2727,6 @@ module.exports = function (exec, skipClosing) {
   return safe;
 };
 
-/***/ }),
-/* 69 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(70);
-
-module.exports = __w_pdfjs_require__(9).Object.assign;
-
 /***/ }),
 /* 70 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2842,11 +2734,9 @@ module.exports = __w_pdfjs_require__(9).Object.assign;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(71);
 
-$export($export.S + $export.F, 'Object', {
-  assign: __w_pdfjs_require__(71)
-});
+module.exports = __w_pdfjs_require__(9).Object.assign;
 
 /***/ }),
 /* 71 */
@@ -2855,15 +2745,30 @@ $export($export.S + $export.F, 'Object', {
 "use strict";
 
 
-var getKeys = __w_pdfjs_require__(54);
+var $export = __w_pdfjs_require__(7);
 
-var gOPS = __w_pdfjs_require__(72);
+$export($export.S + $export.F, 'Object', {
+  assign: __w_pdfjs_require__(72)
+});
 
-var pIE = __w_pdfjs_require__(73);
+/***/ }),
+/* 72 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
 
-var toObject = __w_pdfjs_require__(61);
+"use strict";
 
-var IObject = __w_pdfjs_require__(43);
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var getKeys = __w_pdfjs_require__(55);
+
+var gOPS = __w_pdfjs_require__(73);
+
+var pIE = __w_pdfjs_require__(74);
+
+var toObject = __w_pdfjs_require__(62);
+
+var IObject = __w_pdfjs_require__(44);
 
 var $assign = Object.assign;
 module.exports = !$assign || __w_pdfjs_require__(16)(function () {
@@ -2891,22 +2796,14 @@ module.exports = !$assign || __w_pdfjs_require__(16)(function () {
     var key;
 
     while (length > j) {
-      if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
+      key = keys[j++];
+      if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];
     }
   }
 
   return T;
 } : $assign;
 
-/***/ }),
-/* 72 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-exports.f = Object.getOwnPropertySymbols;
-
 /***/ }),
 /* 73 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2914,7 +2811,7 @@ exports.f = Object.getOwnPropertySymbols;
 "use strict";
 
 
-exports.f = {}.propertyIsEnumerable;
+exports.f = Object.getOwnPropertySymbols;
 
 /***/ }),
 /* 74 */
@@ -2923,12 +2820,21 @@ exports.f = {}.propertyIsEnumerable;
 "use strict";
 
 
-__w_pdfjs_require__(75);
+exports.f = {}.propertyIsEnumerable;
+
+/***/ }),
+/* 75 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(76);
 
 module.exports = __w_pdfjs_require__(9).Math.log2;
 
 /***/ }),
-/* 75 */
+/* 76 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2943,18 +2849,18 @@ $export($export.S, 'Math', {
 });
 
 /***/ }),
-/* 76 */
+/* 77 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(77);
+__w_pdfjs_require__(78);
 
 module.exports = __w_pdfjs_require__(9).Number.isNaN;
 
 /***/ }),
-/* 77 */
+/* 78 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2969,18 +2875,18 @@ $export($export.S, 'Number', {
 });
 
 /***/ }),
-/* 78 */
+/* 79 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(79);
+__w_pdfjs_require__(80);
 
 module.exports = __w_pdfjs_require__(9).Number.isInteger;
 
 /***/ }),
-/* 79 */
+/* 80 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2989,11 +2895,11 @@ module.exports = __w_pdfjs_require__(9).Number.isInteger;
 var $export = __w_pdfjs_require__(7);
 
 $export($export.S, 'Number', {
-  isInteger: __w_pdfjs_require__(80)
+  isInteger: __w_pdfjs_require__(81)
 });
 
 /***/ }),
-/* 80 */
+/* 81 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3007,27 +2913,6 @@ module.exports = function isInteger(it) {
   return !isObject(it) && isFinite(it) && floor(it) === it;
 };
 
-/***/ }),
-/* 81 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(82);
-
-__w_pdfjs_require__(47);
-
-__w_pdfjs_require__(83);
-
-__w_pdfjs_require__(86);
-
-__w_pdfjs_require__(99);
-
-__w_pdfjs_require__(100);
-
-module.exports = __w_pdfjs_require__(9).Promise;
-
 /***/ }),
 /* 82 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -3035,16 +2920,19 @@ module.exports = __w_pdfjs_require__(9).Promise;
 "use strict";
 
 
-var classof = __w_pdfjs_require__(67);
+__w_pdfjs_require__(83);
 
-var test = {};
-test[__w_pdfjs_require__(30)('toStringTag')] = 'z';
+__w_pdfjs_require__(48);
 
-if (test + '' != '[object z]') {
-  __w_pdfjs_require__(20)(Object.prototype, 'toString', function toString() {
-    return '[object ' + classof(this) + ']';
-  }, true);
-}
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(87);
+
+__w_pdfjs_require__(100);
+
+__w_pdfjs_require__(101);
+
+module.exports = __w_pdfjs_require__(9).Promise;
 
 /***/ }),
 /* 83 */
@@ -3053,9 +2941,27 @@ if (test + '' != '[object z]') {
 "use strict";
 
 
-var $iterators = __w_pdfjs_require__(84);
+var classof = __w_pdfjs_require__(68);
 
-var getKeys = __w_pdfjs_require__(54);
+var test = {};
+test[__w_pdfjs_require__(33)('toStringTag')] = 'z';
+
+if (test + '' != '[object z]') {
+  __w_pdfjs_require__(20)(Object.prototype, 'toString', function toString() {
+    return '[object ' + classof(this) + ']';
+  }, true);
+}
+
+/***/ }),
+/* 84 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var $iterators = __w_pdfjs_require__(85);
+
+var getKeys = __w_pdfjs_require__(55);
 
 var redefine = __w_pdfjs_require__(20);
 
@@ -3063,9 +2969,9 @@ var global = __w_pdfjs_require__(8);
 
 var hide = __w_pdfjs_require__(10);
 
-var Iterators = __w_pdfjs_require__(50);
+var Iterators = __w_pdfjs_require__(51);
 
-var wks = __w_pdfjs_require__(30);
+var wks = __w_pdfjs_require__(33);
 
 var ITERATOR = wks('iterator');
 var TO_STRING_TAG = wks('toStringTag');
@@ -3122,21 +3028,21 @@ for (var collections = getKeys(DOMIterables), i = 0; i < collections.length; i++
 }
 
 /***/ }),
-/* 84 */
+/* 85 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var addToUnscopables = __w_pdfjs_require__(45);
+var addToUnscopables = __w_pdfjs_require__(46);
 
-var step = __w_pdfjs_require__(85);
+var step = __w_pdfjs_require__(86);
 
-var Iterators = __w_pdfjs_require__(50);
+var Iterators = __w_pdfjs_require__(51);
 
-var toIObject = __w_pdfjs_require__(42);
+var toIObject = __w_pdfjs_require__(43);
 
-module.exports = __w_pdfjs_require__(49)(Array, 'Array', function (iterated, kind) {
+module.exports = __w_pdfjs_require__(50)(Array, 'Array', function (iterated, kind) {
   this._t = toIObject(iterated);
   this._i = 0;
   this._k = kind;
@@ -3160,7 +3066,7 @@ addToUnscopables('values');
 addToUnscopables('entries');
 
 /***/ }),
-/* 85 */
+/* 86 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3174,43 +3080,43 @@ module.exports = function (done, value) {
 };
 
 /***/ }),
-/* 86 */
+/* 87 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var LIBRARY = __w_pdfjs_require__(32);
+var LIBRARY = __w_pdfjs_require__(25);
 
 var global = __w_pdfjs_require__(8);
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
-var classof = __w_pdfjs_require__(67);
+var classof = __w_pdfjs_require__(68);
 
 var $export = __w_pdfjs_require__(7);
 
 var isObject = __w_pdfjs_require__(13);
 
-var aFunction = __w_pdfjs_require__(24);
+var aFunction = __w_pdfjs_require__(27);
 
-var anInstance = __w_pdfjs_require__(87);
+var anInstance = __w_pdfjs_require__(88);
 
-var forOf = __w_pdfjs_require__(88);
+var forOf = __w_pdfjs_require__(89);
 
-var speciesConstructor = __w_pdfjs_require__(89);
+var speciesConstructor = __w_pdfjs_require__(90);
 
-var task = __w_pdfjs_require__(90).set;
+var task = __w_pdfjs_require__(91).set;
 
-var microtask = __w_pdfjs_require__(92)();
+var microtask = __w_pdfjs_require__(93)();
 
-var newPromiseCapabilityModule = __w_pdfjs_require__(93);
+var newPromiseCapabilityModule = __w_pdfjs_require__(94);
 
-var perform = __w_pdfjs_require__(94);
+var perform = __w_pdfjs_require__(95);
 
-var userAgent = __w_pdfjs_require__(95);
+var userAgent = __w_pdfjs_require__(96);
 
-var promiseResolve = __w_pdfjs_require__(96);
+var promiseResolve = __w_pdfjs_require__(97);
 
 var PROMISE = 'Promise';
 var TypeError = global.TypeError;
@@ -3228,7 +3134,7 @@ var USE_NATIVE = !!function () {
   try {
     var promise = $Promise.resolve(1);
 
-    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(30)('species')] = function (exec) {
+    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(33)('species')] = function (exec) {
       exec(empty, empty);
     };
 
@@ -3412,7 +3318,7 @@ if (!USE_NATIVE) {
     this._n = false;
   };
 
-  Internal.prototype = __w_pdfjs_require__(97)($Promise.prototype, {
+  Internal.prototype = __w_pdfjs_require__(98)($Promise.prototype, {
     then: function then(onFulfilled, onRejected) {
       var reaction = newPromiseCapability(speciesConstructor(this, $Promise));
       reaction.ok = typeof onFulfilled == 'function' ? onFulfilled : true;
@@ -3446,9 +3352,9 @@ $export($export.G + $export.W + $export.F * !USE_NATIVE, {
   Promise: $Promise
 });
 
-__w_pdfjs_require__(59)($Promise, PROMISE);
+__w_pdfjs_require__(60)($Promise, PROMISE);
 
-__w_pdfjs_require__(98)(PROMISE);
+__w_pdfjs_require__(99)(PROMISE);
 
 Wrapper = __w_pdfjs_require__(9)[PROMISE];
 $export($export.S + $export.F * !USE_NATIVE, PROMISE, {
@@ -3464,7 +3370,7 @@ $export($export.S + $export.F * (LIBRARY || !USE_NATIVE), PROMISE, {
     return promiseResolve(LIBRARY && this === Wrapper ? $Promise : this, x);
   }
 });
-$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(68)(function (iter) {
+$export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(69)(function (iter) {
   $Promise.all(iter)['catch'](empty);
 })), PROMISE, {
   all: function all(iterable) {
@@ -3508,7 +3414,7 @@ $export($export.S + $export.F * !(USE_NATIVE && __w_pdfjs_require__(68)(function
 });
 
 /***/ }),
-/* 87 */
+/* 88 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3523,23 +3429,23 @@ module.exports = function (it, Constructor, name, forbiddenField) {
 };
 
 /***/ }),
-/* 88 */
+/* 89 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
-var call = __w_pdfjs_require__(63);
+var call = __w_pdfjs_require__(64);
 
-var isArrayIter = __w_pdfjs_require__(64);
+var isArrayIter = __w_pdfjs_require__(65);
 
 var anObject = __w_pdfjs_require__(12);
 
-var toLength = __w_pdfjs_require__(25);
+var toLength = __w_pdfjs_require__(28);
 
-var getIterFn = __w_pdfjs_require__(66);
+var getIterFn = __w_pdfjs_require__(67);
 
 var BREAK = {};
 var RETURN = {};
@@ -3565,7 +3471,7 @@ _exports.BREAK = BREAK;
 _exports.RETURN = RETURN;
 
 /***/ }),
-/* 89 */
+/* 90 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3573,9 +3479,9 @@ _exports.RETURN = RETURN;
 
 var anObject = __w_pdfjs_require__(12);
 
-var aFunction = __w_pdfjs_require__(24);
+var aFunction = __w_pdfjs_require__(27);
 
-var SPECIES = __w_pdfjs_require__(30)('species');
+var SPECIES = __w_pdfjs_require__(33)('species');
 
 module.exports = function (O, D) {
   var C = anObject(O).constructor;
@@ -3584,17 +3490,17 @@ module.exports = function (O, D) {
 };
 
 /***/ }),
-/* 90 */
+/* 91 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
-var invoke = __w_pdfjs_require__(91);
+var invoke = __w_pdfjs_require__(92);
 
-var html = __w_pdfjs_require__(58);
+var html = __w_pdfjs_require__(59);
 
 var cel = __w_pdfjs_require__(17);
 
@@ -3645,7 +3551,7 @@ if (!setTask || !clearTask) {
     delete queue[id];
   };
 
-  if (__w_pdfjs_require__(29)(process) == 'process') {
+  if (__w_pdfjs_require__(32)(process) == 'process') {
     defer = function defer(id) {
       process.nextTick(ctx(run, id, 1));
     };
@@ -3684,7 +3590,7 @@ module.exports = {
 };
 
 /***/ }),
-/* 91 */
+/* 92 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3714,7 +3620,7 @@ module.exports = function (fn, args, that) {
 };
 
 /***/ }),
-/* 92 */
+/* 93 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3722,12 +3628,12 @@ module.exports = function (fn, args, that) {
 
 var global = __w_pdfjs_require__(8);
 
-var macrotask = __w_pdfjs_require__(90).set;
+var macrotask = __w_pdfjs_require__(91).set;
 
 var Observer = global.MutationObserver || global.WebKitMutationObserver;
 var process = global.process;
 var Promise = global.Promise;
-var isNode = __w_pdfjs_require__(29)(process) == 'process';
+var isNode = __w_pdfjs_require__(32)(process) == 'process';
 
 module.exports = function () {
   var head, last, notify;
@@ -3795,13 +3701,13 @@ module.exports = function () {
 };
 
 /***/ }),
-/* 93 */
+/* 94 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var aFunction = __w_pdfjs_require__(24);
+var aFunction = __w_pdfjs_require__(27);
 
 function PromiseCapability(C) {
   var resolve, reject;
@@ -3819,7 +3725,7 @@ module.exports.f = function (C) {
 };
 
 /***/ }),
-/* 94 */
+/* 95 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3840,7 +3746,7 @@ module.exports = function (exec) {
 };
 
 /***/ }),
-/* 95 */
+/* 96 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3852,7 +3758,7 @@ var navigator = global.navigator;
 module.exports = navigator && navigator.userAgent || '';
 
 /***/ }),
-/* 96 */
+/* 97 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3862,7 +3768,7 @@ var anObject = __w_pdfjs_require__(12);
 
 var isObject = __w_pdfjs_require__(13);
 
-var newPromiseCapability = __w_pdfjs_require__(93);
+var newPromiseCapability = __w_pdfjs_require__(94);
 
 module.exports = function (C, x) {
   anObject(C);
@@ -3874,7 +3780,7 @@ module.exports = function (C, x) {
 };
 
 /***/ }),
-/* 97 */
+/* 98 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3891,7 +3797,7 @@ module.exports = function (target, src, safe) {
 };
 
 /***/ }),
-/* 98 */
+/* 99 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3903,7 +3809,7 @@ var dP = __w_pdfjs_require__(11);
 
 var DESCRIPTORS = __w_pdfjs_require__(15);
 
-var SPECIES = __w_pdfjs_require__(30)('species');
+var SPECIES = __w_pdfjs_require__(33)('species');
 
 module.exports = function (KEY) {
   var C = global[KEY];
@@ -3916,7 +3822,7 @@ module.exports = function (KEY) {
 };
 
 /***/ }),
-/* 99 */
+/* 100 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3928,9 +3834,9 @@ var core = __w_pdfjs_require__(9);
 
 var global = __w_pdfjs_require__(8);
 
-var speciesConstructor = __w_pdfjs_require__(89);
+var speciesConstructor = __w_pdfjs_require__(90);
 
-var promiseResolve = __w_pdfjs_require__(96);
+var promiseResolve = __w_pdfjs_require__(97);
 
 $export($export.P + $export.R, 'Promise', {
   'finally': function _finally(onFinally) {
@@ -3949,7 +3855,7 @@ $export($export.P + $export.R, 'Promise', {
 });
 
 /***/ }),
-/* 100 */
+/* 101 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3957,9 +3863,9 @@ $export($export.P + $export.R, 'Promise', {
 
 var $export = __w_pdfjs_require__(7);
 
-var newPromiseCapability = __w_pdfjs_require__(93);
+var newPromiseCapability = __w_pdfjs_require__(94);
 
-var perform = __w_pdfjs_require__(94);
+var perform = __w_pdfjs_require__(95);
 
 $export($export.S, 'Promise', {
   'try': function _try(callbackfn) {
@@ -3970,25 +3876,6 @@ $export($export.S, 'Promise', {
   }
 });
 
-/***/ }),
-/* 101 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(82);
-
-__w_pdfjs_require__(83);
-
-__w_pdfjs_require__(102);
-
-__w_pdfjs_require__(114);
-
-__w_pdfjs_require__(116);
-
-module.exports = __w_pdfjs_require__(9).WeakMap;
-
 /***/ }),
 /* 102 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -3996,27 +3883,48 @@ module.exports = __w_pdfjs_require__(9).WeakMap;
 "use strict";
 
 
-var each = __w_pdfjs_require__(103)(0);
+__w_pdfjs_require__(83);
+
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(103);
+
+__w_pdfjs_require__(115);
+
+__w_pdfjs_require__(117);
+
+module.exports = __w_pdfjs_require__(9).WeakMap;
+
+/***/ }),
+/* 103 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var global = __w_pdfjs_require__(8);
+
+var each = __w_pdfjs_require__(104)(0);
 
 var redefine = __w_pdfjs_require__(20);
 
-var meta = __w_pdfjs_require__(107);
+var meta = __w_pdfjs_require__(108);
 
-var assign = __w_pdfjs_require__(71);
+var assign = __w_pdfjs_require__(72);
 
-var weak = __w_pdfjs_require__(108);
+var weak = __w_pdfjs_require__(109);
 
 var isObject = __w_pdfjs_require__(13);
 
-var fails = __w_pdfjs_require__(16);
+var validate = __w_pdfjs_require__(110);
 
-var validate = __w_pdfjs_require__(109);
+var NATIVE_WEAK_MAP = __w_pdfjs_require__(110);
 
+var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
 var WEAK_MAP = 'WeakMap';
 var getWeak = meta.getWeak;
 var isExtensible = Object.isExtensible;
 var uncaughtFrozenStore = weak.ufstore;
-var tmp = {};
 var InternalMap;
 
 var wrapper = function wrapper(get) {
@@ -4038,11 +3946,9 @@ var methods = {
   }
 };
 
-var $WeakMap = module.exports = __w_pdfjs_require__(110)(WEAK_MAP, wrapper, methods, weak, true, true);
+var $WeakMap = module.exports = __w_pdfjs_require__(111)(WEAK_MAP, wrapper, methods, weak, true, true);
 
-if (fails(function () {
-  return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7;
-})) {
+if (NATIVE_WEAK_MAP && IS_IE11) {
   InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
   assign(InternalMap.prototype, methods);
   meta.NEED = true;
@@ -4064,21 +3970,21 @@ if (fails(function () {
 }
 
 /***/ }),
-/* 103 */
+/* 104 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
-var IObject = __w_pdfjs_require__(43);
+var IObject = __w_pdfjs_require__(44);
 
-var toObject = __w_pdfjs_require__(61);
+var toObject = __w_pdfjs_require__(62);
 
-var toLength = __w_pdfjs_require__(25);
+var toLength = __w_pdfjs_require__(28);
 
-var asc = __w_pdfjs_require__(104);
+var asc = __w_pdfjs_require__(105);
 
 module.exports = function (TYPE, $create) {
   var IS_MAP = TYPE == 1;
@@ -4125,20 +4031,20 @@ module.exports = function (TYPE, $create) {
 };
 
 /***/ }),
-/* 104 */
+/* 105 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var speciesConstructor = __w_pdfjs_require__(105);
+var speciesConstructor = __w_pdfjs_require__(106);
 
 module.exports = function (original, length) {
   return new (speciesConstructor(original))(length);
 };
 
 /***/ }),
-/* 105 */
+/* 106 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4146,9 +4052,9 @@ module.exports = function (original, length) {
 
 var isObject = __w_pdfjs_require__(13);
 
-var isArray = __w_pdfjs_require__(106);
+var isArray = __w_pdfjs_require__(107);
 
-var SPECIES = __w_pdfjs_require__(30)('species');
+var SPECIES = __w_pdfjs_require__(33)('species');
 
 module.exports = function (original) {
   var C;
@@ -4167,20 +4073,20 @@ module.exports = function (original) {
 };
 
 /***/ }),
-/* 106 */
+/* 107 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var cof = __w_pdfjs_require__(29);
+var cof = __w_pdfjs_require__(32);
 
 module.exports = Array.isArray || function isArray(arg) {
   return cof(arg) == 'Array';
 };
 
 /***/ }),
-/* 107 */
+/* 108 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4251,29 +4157,29 @@ var meta = module.exports = {
 };
 
 /***/ }),
-/* 108 */
+/* 109 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var redefineAll = __w_pdfjs_require__(97);
+var redefineAll = __w_pdfjs_require__(98);
 
-var getWeak = __w_pdfjs_require__(107).getWeak;
+var getWeak = __w_pdfjs_require__(108).getWeak;
 
 var anObject = __w_pdfjs_require__(12);
 
 var isObject = __w_pdfjs_require__(13);
 
-var anInstance = __w_pdfjs_require__(87);
+var anInstance = __w_pdfjs_require__(88);
 
-var forOf = __w_pdfjs_require__(88);
+var forOf = __w_pdfjs_require__(89);
 
-var createArrayMethod = __w_pdfjs_require__(103);
+var createArrayMethod = __w_pdfjs_require__(104);
 
 var $has = __w_pdfjs_require__(21);
 
-var validate = __w_pdfjs_require__(109);
+var validate = __w_pdfjs_require__(110);
 
 var arrayFind = createArrayMethod(5);
 var arrayFindIndex = createArrayMethod(6);
@@ -4347,7 +4253,7 @@ module.exports = {
 };
 
 /***/ }),
-/* 109 */
+/* 110 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4361,7 +4267,7 @@ module.exports = function (it, TYPE) {
 };
 
 /***/ }),
-/* 110 */
+/* 111 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4373,23 +4279,23 @@ var $export = __w_pdfjs_require__(7);
 
 var redefine = __w_pdfjs_require__(20);
 
-var redefineAll = __w_pdfjs_require__(97);
+var redefineAll = __w_pdfjs_require__(98);
 
-var meta = __w_pdfjs_require__(107);
+var meta = __w_pdfjs_require__(108);
 
-var forOf = __w_pdfjs_require__(88);
+var forOf = __w_pdfjs_require__(89);
 
-var anInstance = __w_pdfjs_require__(87);
+var anInstance = __w_pdfjs_require__(88);
 
 var isObject = __w_pdfjs_require__(13);
 
 var fails = __w_pdfjs_require__(16);
 
-var $iterDetect = __w_pdfjs_require__(68);
+var $iterDetect = __w_pdfjs_require__(69);
 
-var setToStringTag = __w_pdfjs_require__(59);
+var setToStringTag = __w_pdfjs_require__(60);
 
-var inheritIfRequired = __w_pdfjs_require__(111);
+var inheritIfRequired = __w_pdfjs_require__(112);
 
 module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
   var Base = global[NAME];
@@ -4470,7 +4376,7 @@ module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
 };
 
 /***/ }),
-/* 111 */
+/* 112 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4478,7 +4384,7 @@ module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
 
 var isObject = __w_pdfjs_require__(13);
 
-var setPrototypeOf = __w_pdfjs_require__(112).set;
+var setPrototypeOf = __w_pdfjs_require__(113).set;
 
 module.exports = function (that, target, C) {
   var S = target.constructor;
@@ -4492,7 +4398,7 @@ module.exports = function (that, target, C) {
 };
 
 /***/ }),
-/* 112 */
+/* 113 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4510,7 +4416,7 @@ var check = function check(O, proto) {
 module.exports = {
   set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
     try {
-      set = __w_pdfjs_require__(23)(Function.call, __w_pdfjs_require__(113).f(Object.prototype, '__proto__').set, 2);
+      set = __w_pdfjs_require__(26)(Function.call, __w_pdfjs_require__(114).f(Object.prototype, '__proto__').set, 2);
       set(test, []);
       buggy = !(test instanceof Array);
     } catch (e) {
@@ -4527,17 +4433,17 @@ module.exports = {
 };
 
 /***/ }),
-/* 113 */
+/* 114 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var pIE = __w_pdfjs_require__(73);
+var pIE = __w_pdfjs_require__(74);
 
 var createDesc = __w_pdfjs_require__(19);
 
-var toIObject = __w_pdfjs_require__(42);
+var toIObject = __w_pdfjs_require__(43);
 
 var toPrimitive = __w_pdfjs_require__(18);
 
@@ -4556,16 +4462,16 @@ exports.f = __w_pdfjs_require__(15) ? gOPD : function getOwnPropertyDescriptor(O
 };
 
 /***/ }),
-/* 114 */
+/* 115 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(115)('WeakMap');
+__w_pdfjs_require__(116)('WeakMap');
 
 /***/ }),
-/* 115 */
+/* 116 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4589,16 +4495,16 @@ module.exports = function (COLLECTION) {
 };
 
 /***/ }),
-/* 116 */
+/* 117 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(117)('WeakMap');
+__w_pdfjs_require__(118)('WeakMap');
 
 /***/ }),
-/* 117 */
+/* 118 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4606,11 +4512,11 @@ __w_pdfjs_require__(117)('WeakMap');
 
 var $export = __w_pdfjs_require__(7);
 
-var aFunction = __w_pdfjs_require__(24);
+var aFunction = __w_pdfjs_require__(27);
 
-var ctx = __w_pdfjs_require__(23);
+var ctx = __w_pdfjs_require__(26);
 
-var forOf = __w_pdfjs_require__(88);
+var forOf = __w_pdfjs_require__(89);
 
 module.exports = function (COLLECTION) {
   $export($export.S, COLLECTION, {
@@ -4638,25 +4544,6 @@ module.exports = function (COLLECTION) {
   });
 };
 
-/***/ }),
-/* 118 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(82);
-
-__w_pdfjs_require__(83);
-
-__w_pdfjs_require__(119);
-
-__w_pdfjs_require__(120);
-
-__w_pdfjs_require__(121);
-
-module.exports = __w_pdfjs_require__(9).WeakSet;
-
 /***/ }),
 /* 119 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -4664,13 +4551,32 @@ module.exports = __w_pdfjs_require__(9).WeakSet;
 "use strict";
 
 
-var weak = __w_pdfjs_require__(108);
+__w_pdfjs_require__(83);
 
-var validate = __w_pdfjs_require__(109);
+__w_pdfjs_require__(84);
+
+__w_pdfjs_require__(120);
+
+__w_pdfjs_require__(121);
+
+__w_pdfjs_require__(122);
+
+module.exports = __w_pdfjs_require__(9).WeakSet;
+
+/***/ }),
+/* 120 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var weak = __w_pdfjs_require__(109);
+
+var validate = __w_pdfjs_require__(110);
 
 var WEAK_SET = 'WeakSet';
 
-__w_pdfjs_require__(110)(WEAK_SET, function (get) {
+__w_pdfjs_require__(111)(WEAK_SET, function (get) {
   return function WeakSet() {
     return get(this, arguments.length > 0 ? arguments[0] : undefined);
   };
@@ -4680,15 +4586,6 @@ __w_pdfjs_require__(110)(WEAK_SET, function (get) {
   }
 }, weak, false, true);
 
-/***/ }),
-/* 120 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(115)('WeakSet');
-
 /***/ }),
 /* 121 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -4696,7 +4593,7 @@ __w_pdfjs_require__(115)('WeakSet');
 "use strict";
 
 
-__w_pdfjs_require__(117)('WeakSet');
+__w_pdfjs_require__(116)('WeakSet');
 
 /***/ }),
 /* 122 */
@@ -4705,9 +4602,7 @@ __w_pdfjs_require__(117)('WeakSet');
 "use strict";
 
 
-__w_pdfjs_require__(123);
-
-module.exports = __w_pdfjs_require__(9).String.codePointAt;
+__w_pdfjs_require__(118)('WeakSet');
 
 /***/ }),
 /* 123 */
@@ -4716,15 +4611,9 @@ module.exports = __w_pdfjs_require__(9).String.codePointAt;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(124);
 
-var $at = __w_pdfjs_require__(48)(false);
-
-$export($export.P, 'String', {
-  codePointAt: function codePointAt(pos) {
-    return $at(this, pos);
-  }
-});
+module.exports = __w_pdfjs_require__(9).String.codePointAt;
 
 /***/ }),
 /* 124 */
@@ -4733,9 +4622,15 @@ $export($export.P, 'String', {
 "use strict";
 
 
-__w_pdfjs_require__(125);
+var $export = __w_pdfjs_require__(7);
 
-module.exports = __w_pdfjs_require__(9).String.fromCodePoint;
+var $at = __w_pdfjs_require__(49)(false);
+
+$export($export.P, 'String', {
+  codePointAt: function codePointAt(pos) {
+    return $at(this, pos);
+  }
+});
 
 /***/ }),
 /* 125 */
@@ -4744,9 +4639,20 @@ module.exports = __w_pdfjs_require__(9).String.fromCodePoint;
 "use strict";
 
 
+__w_pdfjs_require__(126);
+
+module.exports = __w_pdfjs_require__(9).String.fromCodePoint;
+
+/***/ }),
+/* 126 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
 var $export = __w_pdfjs_require__(7);
 
-var toAbsoluteIndex = __w_pdfjs_require__(44);
+var toAbsoluteIndex = __w_pdfjs_require__(45);
 
 var fromCharCode = String.fromCharCode;
 var $fromCodePoint = String.fromCodePoint;
@@ -4768,20 +4674,20 @@ $export($export.S + $export.F * (!!$fromCodePoint && $fromCodePoint.length != 1)
 });
 
 /***/ }),
-/* 126 */
+/* 127 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-__w_pdfjs_require__(127);
+__w_pdfjs_require__(128);
 
-__w_pdfjs_require__(82);
+__w_pdfjs_require__(83);
 
 module.exports = __w_pdfjs_require__(9).Symbol;
 
 /***/ }),
-/* 127 */
+/* 128 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -4799,45 +4705,49 @@ var $export = __w_pdfjs_require__(7);
 
 var redefine = __w_pdfjs_require__(20);
 
-var META = __w_pdfjs_require__(107).KEY;
+var META = __w_pdfjs_require__(108).KEY;
 
 var $fails = __w_pdfjs_require__(16);
 
-var shared = __w_pdfjs_require__(31);
+var shared = __w_pdfjs_require__(24);
 
-var setToStringTag = __w_pdfjs_require__(59);
+var setToStringTag = __w_pdfjs_require__(60);
 
 var uid = __w_pdfjs_require__(22);
 
-var wks = __w_pdfjs_require__(30);
+var wks = __w_pdfjs_require__(33);
 
-var wksExt = __w_pdfjs_require__(128);
+var wksExt = __w_pdfjs_require__(129);
 
-var wksDefine = __w_pdfjs_require__(129);
+var wksDefine = __w_pdfjs_require__(130);
 
-var enumKeys = __w_pdfjs_require__(130);
+var enumKeys = __w_pdfjs_require__(131);
 
-var isArray = __w_pdfjs_require__(106);
+var isArray = __w_pdfjs_require__(107);
 
 var anObject = __w_pdfjs_require__(12);
 
 var isObject = __w_pdfjs_require__(13);
 
-var toIObject = __w_pdfjs_require__(42);
+var toObject = __w_pdfjs_require__(62);
+
+var toIObject = __w_pdfjs_require__(43);
 
 var toPrimitive = __w_pdfjs_require__(18);
 
 var createDesc = __w_pdfjs_require__(19);
 
-var _create = __w_pdfjs_require__(52);
+var _create = __w_pdfjs_require__(53);
 
-var gOPNExt = __w_pdfjs_require__(131);
+var gOPNExt = __w_pdfjs_require__(132);
 
-var $GOPD = __w_pdfjs_require__(113);
+var $GOPD = __w_pdfjs_require__(114);
+
+var $GOPS = __w_pdfjs_require__(73);
 
 var $DP = __w_pdfjs_require__(11);
 
-var $keys = __w_pdfjs_require__(54);
+var $keys = __w_pdfjs_require__(55);
 
 var gOPD = $GOPD.f;
 var dP = $DP.f;
@@ -4855,7 +4765,7 @@ var SymbolRegistry = shared('symbol-registry');
 var AllSymbols = shared('symbols');
 var OPSymbols = shared('op-symbols');
 var ObjectProto = Object[PROTOTYPE];
-var USE_NATIVE = typeof $Symbol == 'function';
+var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;
 var QObject = global.QObject;
 var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
 var setSymbolDesc = DESCRIPTORS && $fails(function () {
@@ -4992,11 +4902,11 @@ if (!USE_NATIVE) {
   });
   $GOPD.f = $getOwnPropertyDescriptor;
   $DP.f = $defineProperty;
-  __w_pdfjs_require__(132).f = gOPNExt.f = $getOwnPropertyNames;
-  __w_pdfjs_require__(73).f = $propertyIsEnumerable;
-  __w_pdfjs_require__(72).f = $getOwnPropertySymbols;
+  __w_pdfjs_require__(133).f = gOPNExt.f = $getOwnPropertyNames;
+  __w_pdfjs_require__(74).f = $propertyIsEnumerable;
+  $GOPS.f = $getOwnPropertySymbols;
 
-  if (DESCRIPTORS && !__w_pdfjs_require__(32)) {
+  if (DESCRIPTORS && !__w_pdfjs_require__(25)) {
     redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
   }
 
@@ -5043,6 +4953,14 @@ $export($export.S + $export.F * !USE_NATIVE, 'Object', {
   getOwnPropertyNames: $getOwnPropertyNames,
   getOwnPropertySymbols: $getOwnPropertySymbols
 });
+var FAILS_ON_PRIMITIVES = $fails(function () {
+  $GOPS.f(1);
+});
+$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {
+  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
+    return $GOPS.f(toObject(it));
+  }
+});
 $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
   var S = $Symbol();
   return _stringify([S]) != '[null]' || _stringify({
@@ -5074,16 +4992,16 @@ setToStringTag(Math, 'Math', true);
 setToStringTag(global.JSON, 'JSON', true);
 
 /***/ }),
-/* 128 */
+/* 129 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-exports.f = __w_pdfjs_require__(30);
+exports.f = __w_pdfjs_require__(33);
 
 /***/ }),
-/* 129 */
+/* 130 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -5093,9 +5011,9 @@ var global = __w_pdfjs_require__(8);
 
 var core = __w_pdfjs_require__(9);
 
-var LIBRARY = __w_pdfjs_require__(32);
+var LIBRARY = __w_pdfjs_require__(25);
 
-var wksExt = __w_pdfjs_require__(128);
+var wksExt = __w_pdfjs_require__(129);
 
 var defineProperty = __w_pdfjs_require__(11).f;
 
@@ -5107,17 +5025,17 @@ module.exports = function (name) {
 };
 
 /***/ }),
-/* 130 */
+/* 131 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var getKeys = __w_pdfjs_require__(54);
+var getKeys = __w_pdfjs_require__(55);
 
-var gOPS = __w_pdfjs_require__(72);
+var gOPS = __w_pdfjs_require__(73);
 
-var pIE = __w_pdfjs_require__(73);
+var pIE = __w_pdfjs_require__(74);
 
 module.exports = function (it) {
   var result = getKeys(it);
@@ -5138,7 +5056,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 131 */
+/* 132 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -5146,9 +5064,9 @@ module.exports = function (it) {
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-var toIObject = __w_pdfjs_require__(42);
+var toIObject = __w_pdfjs_require__(43);
 
-var gOPN = __w_pdfjs_require__(132).f;
+var gOPN = __w_pdfjs_require__(133).f;
 
 var toString = {}.toString;
 var windowNames = (typeof window === "undefined" ? "undefined" : _typeof(window)) == 'object' && window && Object.getOwnPropertyNames ? Object.getOwnPropertyNames(window) : [];
@@ -5165,21 +5083,6 @@ module.exports.f = function getOwnPropertyNames(it) {
   return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
 };
 
-/***/ }),
-/* 132 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $keys = __w_pdfjs_require__(55);
-
-var hiddenKeys = __w_pdfjs_require__(57).concat('length', 'prototype');
-
-exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
-  return $keys(O, hiddenKeys);
-};
-
 /***/ }),
 /* 133 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -5187,9 +5090,13 @@ exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
 "use strict";
 
 
-__w_pdfjs_require__(134);
+var $keys = __w_pdfjs_require__(56);
 
-module.exports = __w_pdfjs_require__(9).String.padStart;
+var hiddenKeys = __w_pdfjs_require__(58).concat('length', 'prototype');
+
+exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
+  return $keys(O, hiddenKeys);
+};
 
 /***/ }),
 /* 134 */
@@ -5198,17 +5105,9 @@ module.exports = __w_pdfjs_require__(9).String.padStart;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(135);
 
-var $pad = __w_pdfjs_require__(135);
-
-var userAgent = __w_pdfjs_require__(95);
-
-$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
-  padStart: function padStart(maxLength) {
-    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
-  }
-});
+module.exports = __w_pdfjs_require__(9).String.padStart;
 
 /***/ }),
 /* 135 */
@@ -5217,11 +5116,31 @@ $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAge
 "use strict";
 
 
-var toLength = __w_pdfjs_require__(25);
+var $export = __w_pdfjs_require__(7);
 
-var repeat = __w_pdfjs_require__(136);
+var $pad = __w_pdfjs_require__(136);
 
-var defined = __w_pdfjs_require__(33);
+var userAgent = __w_pdfjs_require__(96);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padStart: function padStart(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
+  }
+});
+
+/***/ }),
+/* 136 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var toLength = __w_pdfjs_require__(28);
+
+var repeat = __w_pdfjs_require__(137);
+
+var defined = __w_pdfjs_require__(34);
 
 module.exports = function (that, maxLength, fillString, left) {
   var S = String(defined(that));
@@ -5236,15 +5155,15 @@ module.exports = function (that, maxLength, fillString, left) {
 };
 
 /***/ }),
-/* 136 */
+/* 137 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(26);
+var toInteger = __w_pdfjs_require__(29);
 
-var defined = __w_pdfjs_require__(33);
+var defined = __w_pdfjs_require__(34);
 
 module.exports = function repeat(count) {
   var str = String(defined(this));
@@ -5259,17 +5178,6 @@ module.exports = function repeat(count) {
   return res;
 };
 
-/***/ }),
-/* 137 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-__w_pdfjs_require__(138);
-
-module.exports = __w_pdfjs_require__(9).String.padEnd;
-
 /***/ }),
 /* 138 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -5277,17 +5185,9 @@ module.exports = __w_pdfjs_require__(9).String.padEnd;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(139);
 
-var $pad = __w_pdfjs_require__(135);
-
-var userAgent = __w_pdfjs_require__(95);
-
-$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
-  padEnd: function padEnd(maxLength) {
-    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
-  }
-});
+module.exports = __w_pdfjs_require__(9).String.padEnd;
 
 /***/ }),
 /* 139 */
@@ -5296,9 +5196,18 @@ $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAge
 "use strict";
 
 
-__w_pdfjs_require__(140);
+var $export = __w_pdfjs_require__(7);
 
-module.exports = __w_pdfjs_require__(9).Object.values;
+var $pad = __w_pdfjs_require__(136);
+
+var userAgent = __w_pdfjs_require__(96);
+
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
+  padEnd: function padEnd(maxLength) {
+    return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
+  }
+});
 
 /***/ }),
 /* 140 */
@@ -5307,15 +5216,9 @@ module.exports = __w_pdfjs_require__(9).Object.values;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(7);
+__w_pdfjs_require__(141);
 
-var $values = __w_pdfjs_require__(141)(false);
-
-$export($export.S, 'Object', {
-  values: function values(it) {
-    return $values(it);
-  }
-});
+module.exports = __w_pdfjs_require__(9).Object.values;
 
 /***/ }),
 /* 141 */
@@ -5324,11 +5227,30 @@ $export($export.S, 'Object', {
 "use strict";
 
 
-var getKeys = __w_pdfjs_require__(54);
+var $export = __w_pdfjs_require__(7);
 
-var toIObject = __w_pdfjs_require__(42);
+var $values = __w_pdfjs_require__(142)(false);
 
-var isEnum = __w_pdfjs_require__(73).f;
+$export($export.S, 'Object', {
+  values: function values(it) {
+    return $values(it);
+  }
+});
+
+/***/ }),
+/* 142 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var DESCRIPTORS = __w_pdfjs_require__(15);
+
+var getKeys = __w_pdfjs_require__(55);
+
+var toIObject = __w_pdfjs_require__(43);
+
+var isEnum = __w_pdfjs_require__(74).f;
 
 module.exports = function (isEntries) {
   return function (it) {
@@ -5340,7 +5262,9 @@ module.exports = function (isEntries) {
     var key;
 
     while (length > i) {
-      if (isEnum.call(O, key = keys[i++])) {
+      key = keys[i++];
+
+      if (!DESCRIPTORS || isEnum.call(O, key)) {
         result.push(isEntries ? [key, O[key]] : O[key]);
       }
     }
@@ -5350,7 +5274,7 @@ module.exports = function (isEntries) {
 };
 
 /***/ }),
-/* 142 */
+/* 143 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -5373,12 +5297,12 @@ module.exports = function (isEntries) {
   if (isReadableStreamSupported) {
     exports.ReadableStream = ReadableStream;
   } else {
-    exports.ReadableStream = __w_pdfjs_require__(143).ReadableStream;
+    exports.ReadableStream = __w_pdfjs_require__(144).ReadableStream;
   }
 }
 
 /***/ }),
-/* 143 */
+/* 144 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -6015,7 +5939,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
     if (writer !== undefined) {
       defaultWriterClosedPromiseReject(writer, stream._storedError);
 
-      writer._closedPromise.catch(function () {});
+      writer._closedPromise["catch"](function () {});
     }
   }
 
@@ -6063,7 +5987,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       } else if (state === 'erroring') {
         defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
 
-        this._readyPromise.catch(function () {});
+        this._readyPromise["catch"](function () {});
 
         defaultWriterClosedPromiseInitialize(this);
       } else if (state === 'closed') {
@@ -6074,11 +5998,11 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         var storedError = stream._storedError;
         defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
 
-        this._readyPromise.catch(function () {});
+        this._readyPromise["catch"](function () {});
 
         defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
 
-        this._closedPromise.catch(function () {});
+        this._closedPromise["catch"](function () {});
       }
     }
 
@@ -6248,7 +6172,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultWriterClosedPromiseResetToRejected(writer, error);
     }
 
-    writer._closedPromise.catch(function () {});
+    writer._closedPromise["catch"](function () {});
   }
 
   function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
@@ -6258,7 +6182,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultWriterReadyPromiseResetToRejected(writer, error);
     }
 
-    writer._readyPromise.catch(function () {});
+    writer._readyPromise["catch"](function () {});
   }
 
   function WritableStreamDefaultWriterGetDesiredSize(writer) {
@@ -6382,7 +6306,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
           assert(stream._state === 'writable' || stream._state === 'erroring');
           _this._started = true;
           WritableStreamDealWithRejection(stream, r);
-        }).catch(rethrowAssertionErrorRejection);
+        })["catch"](rethrowAssertionErrorRejection);
       }
     }]);
 
@@ -6498,7 +6422,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       WritableStreamFinishInFlightClose(stream);
     }, function (reason) {
       WritableStreamFinishInFlightCloseWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
   }
 
   function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
@@ -6519,7 +6443,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
     }, function (reason) {
       WritableStreamFinishInFlightWriteWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
   }
 
   function WritableStreamDefaultControllerGetBackpressure(controller) {
@@ -6902,7 +6826,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
                   return;
                 }
 
-                currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(function () {});
+                currentWrite = WritableStreamDefaultWriterWrite(writer, value)["catch"](function () {});
               });
             }).then(pipeLoop);
           }
@@ -6947,7 +6871,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             }
           }
 
-          pipeLoop().catch(function (err) {
+          pipeLoop()["catch"](function (err) {
             currentWrite = Promise.resolve();
             rethrowAssertionErrorRejection(err);
           });
@@ -6963,7 +6887,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (stream._state === 'errored') {
               action(stream._storedError);
             } else {
-              promise.catch(action).catch(rethrowAssertionErrorRejection);
+              promise["catch"](action)["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -6971,7 +6895,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (stream._state === 'closed') {
               action();
             } else {
-              promise.then(action).catch(rethrowAssertionErrorRejection);
+              promise.then(action)["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -6993,7 +6917,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
                 return finalize(originalIsError, originalError);
               }, function (newError) {
                 return finalize(true, newError);
-              }).catch(rethrowAssertionErrorRejection);
+              })["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -7007,7 +6931,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
               waitForWritesToFinish().then(function () {
                 return finalize(isError, error);
-              }).catch(rethrowAssertionErrorRejection);
+              })["catch"](rethrowAssertionErrorRejection);
             } else {
               finalize(isError, error);
             }
@@ -7128,7 +7052,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
     pull._branch1 = branch1Stream._readableStreamController;
     pull._branch2 = branch2Stream._readableStreamController;
 
-    reader._closedPromise.catch(function (r) {
+    reader._closedPromise["catch"](function (r) {
       if (teeState.closedOrErrored === true) {
         return;
       }
@@ -7329,7 +7253,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
 
     defaultReaderClosedPromiseReject(reader, e);
 
-    reader._closedPromise.catch(function () {});
+    reader._closedPromise["catch"](function () {});
   }
 
   function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
@@ -7580,7 +7504,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       assert(stream._state === 'errored', 'state must be errored');
       defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
 
-      reader._closedPromise.catch(function () {});
+      reader._closedPromise["catch"](function () {});
     }
   }
 
@@ -7600,7 +7524,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
     }
 
-    reader._closedPromise.catch(function () {});
+    reader._closedPromise["catch"](function () {});
 
     reader._ownerReadableStream._reader = undefined;
     reader._ownerReadableStream = undefined;
@@ -7668,7 +7592,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         ReadableStreamDefaultControllerCallPullIfNeeded(controller);
       }, function (r) {
         ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
-      }).catch(rethrowAssertionErrorRejection);
+      })["catch"](rethrowAssertionErrorRejection);
     }
 
     _createClass(ReadableStreamDefaultController, [{
@@ -7803,7 +7727,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       return undefined;
     }, function (e) {
       ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
     return undefined;
   }
 
@@ -7998,7 +7922,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         if (stream._state === 'readable') {
           ReadableByteStreamControllerError(controller, r);
         }
-      }).catch(rethrowAssertionErrorRejection);
+      })["catch"](rethrowAssertionErrorRejection);
     }
 
     _createClass(ReadableByteStreamController, [{
@@ -8200,7 +8124,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       if (controller._controlledReadableStream._state === 'readable') {
         ReadableByteStreamControllerError(controller, e);
       }
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
     return undefined;
   }
 
@@ -8931,7 +8855,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
           }
 
           return Promise.resolve();
-        }).catch(function (r) {
+        })["catch"](function (r) {
           TransformStreamErrorIfNeeded(transformStream, r);
           return Promise.reject(transformStream._storedError);
         });
@@ -9080,7 +9004,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       var transformStream = this;
       var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
       startPromise_resolve(startResult);
-      startPromise.catch(function (e) {
+      startPromise["catch"](function (e) {
         if (transformStream._errored === false) {
           transformStream._errored = true;
           transformStream._storedError = e;
@@ -9127,7 +9051,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
 }]));
 
 /***/ }),
-/* 144 */
+/* 145 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -9149,7 +9073,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
   if (isURLSupported) {
     exports.URL = URL;
   } else {
-    var PolyfillURL = __w_pdfjs_require__(145).URL;
+    var PolyfillURL = __w_pdfjs_require__(146).URL;
 
     var OriginalURL = __w_pdfjs_require__(3).URL;
 
@@ -9168,7 +9092,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
 }
 
 /***/ }),
-/* 145 */
+/* 146 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -9838,7 +9762,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
 })();
 
 /***/ }),
-/* 146 */
+/* 147 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -9851,11 +9775,11 @@ exports.getDocument = getDocument;
 exports.setPDFNetworkStreamFactory = setPDFNetworkStreamFactory;
 exports.build = exports.version = exports.PDFPageProxy = exports.PDFDocumentProxy = exports.PDFWorker = exports.PDFDataRangeTransport = exports.LoopbackPort = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
-var _dom_utils = __w_pdfjs_require__(151);
+var _display_utils = __w_pdfjs_require__(151);
 
 var _font_loader = __w_pdfjs_require__(152);
 
@@ -10029,7 +9953,7 @@ function getDocument(src) {
   }
 
   params.rangeChunkSize = params.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
-  params.CMapReaderFactory = params.CMapReaderFactory || _dom_utils.DOMCMapReaderFactory;
+  params.CMapReaderFactory = params.CMapReaderFactory || _display_utils.DOMCMapReaderFactory;
   params.ignoreErrors = params.stopAtErrors !== true;
   params.pdfBug = params.pdfBug === true;
   var NativeImageDecoderValues = Object.values(_util.NativeImageDecoding);
@@ -10095,6 +10019,7 @@ function getDocument(src) {
         networkStream = new _transport_stream.PDFDataTransportStream({
           length: params.length,
           initialData: params.initialData,
+          progressiveDone: params.progressiveDone,
           disableRange: params.disableRange,
           disableStream: params.disableStream
         }, rangeTransport);
@@ -10116,7 +10041,7 @@ function getDocument(src) {
       task._transport = transport;
       messageHandler.send('Ready', null);
     });
-  }).catch(task._capability.reject);
+  })["catch"](task._capability.reject);
   return task;
 }
 
@@ -10128,11 +10053,12 @@ function _fetchDocument(worker, source, pdfDataRangeTransport, docId) {
   if (pdfDataRangeTransport) {
     source.length = pdfDataRangeTransport.length;
     source.initialData = pdfDataRangeTransport.initialData;
+    source.progressiveDone = pdfDataRangeTransport.progressiveDone;
   }
 
   return worker.messageHandler.sendWithPromise('GetDocRequest', {
     docId: docId,
-    apiVersion: '2.1.266',
+    apiVersion: '2.2.228',
     source: {
       data: source.data,
       url: source.url,
@@ -10197,7 +10123,7 @@ var PDFDocumentLoadingTask = function PDFDocumentLoadingTaskClosure() {
     }, {
       key: "then",
       value: function then(onFulfilled, onRejected) {
-        (0, _util.deprecated)('PDFDocumentLoadingTask.then method, ' + 'use the `promise` getter instead.');
+        (0, _display_utils.deprecated)('PDFDocumentLoadingTask.then method, ' + 'use the `promise` getter instead.');
         return this.promise.then.apply(this.promise, arguments);
       }
     }, {
@@ -10217,13 +10143,17 @@ var PDFDataRangeTransport =
 /*#__PURE__*/
 function () {
   function PDFDataRangeTransport(length, initialData) {
+    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
     _classCallCheck(this, PDFDataRangeTransport);
 
     this.length = length;
     this.initialData = initialData;
+    this.progressiveDone = progressiveDone;
     this._rangeListeners = [];
     this._progressListeners = [];
     this._progressiveReadListeners = [];
+    this._progressiveDoneListeners = [];
     this._readyCapability = (0, _util.createPromiseCapability)();
   }
 
@@ -10242,6 +10172,11 @@ function () {
     value: function addProgressiveReadListener(listener) {
       this._progressiveReadListeners.push(listener);
     }
+  }, {
+    key: "addProgressiveDoneListener",
+    value: function addProgressiveDoneListener(listener) {
+      this._progressiveDoneListeners.push(listener);
+    }
   }, {
     key: "onDataRange",
     value: function onDataRange(begin, chunk) {
@@ -10259,8 +10194,8 @@ function () {
         _iteratorError = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion && _iterator.return != null) {
-            _iterator.return();
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
           }
         } finally {
           if (_didIteratorError) {
@@ -10271,7 +10206,7 @@ function () {
     }
   }, {
     key: "onDataProgress",
-    value: function onDataProgress(loaded) {
+    value: function onDataProgress(loaded, total) {
       var _this2 = this;
 
       this._readyCapability.promise.then(function () {
@@ -10282,15 +10217,15 @@ function () {
         try {
           for (var _iterator2 = _this2._progressListeners[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
             var listener = _step2.value;
-            listener(loaded);
+            listener(loaded, total);
           }
         } catch (err) {
           _didIteratorError2 = true;
           _iteratorError2 = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
-              _iterator2.return();
+            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+              _iterator2["return"]();
             }
           } finally {
             if (_didIteratorError2) {
@@ -10320,8 +10255,8 @@ function () {
           _iteratorError3 = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
-              _iterator3.return();
+            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+              _iterator3["return"]();
             }
           } finally {
             if (_didIteratorError3) {
@@ -10331,6 +10266,37 @@ function () {
         }
       });
     }
+  }, {
+    key: "onDataProgressiveDone",
+    value: function onDataProgressiveDone() {
+      var _this4 = this;
+
+      this._readyCapability.promise.then(function () {
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
+
+        try {
+          for (var _iterator4 = _this4._progressiveDoneListeners[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var listener = _step4.value;
+            listener();
+          }
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
+        }
+      });
+    }
   }, {
     key: "transportReady",
     value: function transportReady() {
@@ -10354,10 +10320,9 @@ exports.PDFDataRangeTransport = PDFDataRangeTransport;
 var PDFDocumentProxy =
 /*#__PURE__*/
 function () {
-  function PDFDocumentProxy(pdfInfo, transport, loadingTask) {
+  function PDFDocumentProxy(pdfInfo, transport) {
     _classCallCheck(this, PDFDocumentProxy);
 
-    this.loadingTask = loadingTask;
     this._pdfInfo = pdfInfo;
     this._transport = transport;
   }
@@ -10387,11 +10352,21 @@ function () {
     value: function getPageLabels() {
       return this._transport.getPageLabels();
     }
+  }, {
+    key: "getPageLayout",
+    value: function getPageLayout() {
+      return this._transport.getPageLayout();
+    }
   }, {
     key: "getPageMode",
     value: function getPageMode() {
       return this._transport.getPageMode();
     }
+  }, {
+    key: "getViewerPreferences",
+    value: function getViewerPreferences() {
+      return this._transport.getViewerPreferences();
+    }
   }, {
     key: "getOpenActionDestination",
     value: function getOpenActionDestination() {
@@ -10462,6 +10437,11 @@ function () {
     get: function get() {
       return this._transport.loadingParams;
     }
+  }, {
+    key: "loadingTask",
+    get: function get() {
+      return this._transport.loadingTask;
+    }
   }]);
 
   return PDFDocumentProxy;
@@ -10480,7 +10460,7 @@ function () {
     this.pageIndex = pageIndex;
     this._pageInfo = pageInfo;
     this._transport = transport;
-    this._stats = pdfBug ? new _dom_utils.StatTimer() : _dom_utils.DummyStatTimer;
+    this._stats = pdfBug ? new _display_utils.StatTimer() : _display_utils.DummyStatTimer;
     this._pdfBug = pdfBug;
     this.commonObjs = transport.commonObjs;
     this.objs = new PDFObjects();
@@ -10501,13 +10481,13 @@ function () {
           dontFlip = _ref$dontFlip === void 0 ? false : _ref$dontFlip;
 
       if (arguments.length > 1 || typeof arguments[0] === 'number') {
-        (0, _util.deprecated)('getViewport is called with obsolete arguments.');
+        (0, _display_utils.deprecated)('getViewport is called with obsolete arguments.');
         scale = arguments[0];
         rotation = typeof arguments[1] === 'number' ? arguments[1] : this.rotate;
         dontFlip = typeof arguments[2] === 'boolean' ? arguments[2] : false;
       }
 
-      return new _dom_utils.PageViewport({
+      return new _display_utils.PageViewport({
         viewBox: this.view,
         scale: scale,
         rotation: rotation,
@@ -10531,7 +10511,7 @@ function () {
   }, {
     key: "render",
     value: function render(_ref3) {
-      var _this4 = this;
+      var _this5 = this;
 
       var canvasContext = _ref3.canvasContext,
           viewport = _ref3.viewport,
@@ -10553,7 +10533,7 @@ function () {
       stats.time('Overall');
       this.pendingCleanup = false;
       var renderingIntent = intent === 'print' ? 'print' : 'display';
-      var canvasFactoryInstance = canvasFactory || new _dom_utils.DOMCanvasFactory();
+      var canvasFactoryInstance = canvasFactory || new _display_utils.DOMCanvasFactory();
       var webGLContext = new _webgl.WebGLContext({
         enable: enableWebGL
       });
@@ -10588,11 +10568,11 @@ function () {
           intentState.renderTasks.splice(i, 1);
         }
 
-        if (_this4.cleanupAfterRender) {
-          _this4.pendingCleanup = true;
+        if (_this5.cleanupAfterRender || renderingIntent === 'print') {
+          _this5.pendingCleanup = true;
         }
 
-        _this4._tryCleanup();
+        _this5._tryCleanup();
 
         if (error) {
           internalRenderTask.capability.reject(error);
@@ -10630,7 +10610,7 @@ function () {
       intentState.renderTasks.push(internalRenderTask);
       var renderTask = internalRenderTask.task;
       intentState.displayReadyCapability.promise.then(function (transparency) {
-        if (_this4.pendingCleanup) {
+        if (_this5.pendingCleanup) {
           complete();
           return;
         }
@@ -10638,7 +10618,7 @@ function () {
         stats.time('Rendering');
         internalRenderTask.initializeGraphics(transparency);
         internalRenderTask.operatorListChanged();
-      }).catch(complete);
+      })["catch"](complete);
       return renderTask;
     }
   }, {
@@ -10755,7 +10735,7 @@ function () {
 
         var intentState = this.intentStates[intent];
         intentState.renderTasks.forEach(function (renderTask) {
-          var renderCompleted = renderTask.capability.promise.catch(function () {});
+          var renderCompleted = renderTask.capability.promise["catch"](function () {});
           waitOn.push(renderCompleted);
           renderTask.cancel();
         });
@@ -10791,8 +10771,8 @@ function () {
       this.objs.clear();
       this.annotationsPromise = null;
 
-      if (resetStats && this._stats instanceof _dom_utils.StatTimer) {
-        this._stats = new _dom_utils.StatTimer();
+      if (resetStats && this._stats instanceof _display_utils.StatTimer) {
+        this._stats = new _display_utils.StatTimer();
       }
 
       this.pendingCleanup = false;
@@ -10856,7 +10836,7 @@ function () {
   }, {
     key: "stats",
     get: function get() {
-      return this._stats instanceof _dom_utils.StatTimer ? this._stats : null;
+      return this._stats instanceof _display_utils.StatTimer ? this._stats : null;
     }
   }]);
 
@@ -10881,7 +10861,7 @@ function () {
   _createClass(LoopbackPort, [{
     key: "postMessage",
     value: function postMessage(obj, transfers) {
-      var _this5 = this;
+      var _this6 = this;
 
       function cloneValue(value) {
         if (_typeof(value) !== 'object' || value === null) {
@@ -10946,9 +10926,9 @@ function () {
       };
 
       this._deferred.then(function () {
-        _this5._listeners.forEach(function (listener) {
+        _this6._listeners.forEach(function (listener) {
           listener.call(this, e);
-        }, _this5);
+        }, _this6);
       });
     }
   }, {
@@ -10966,7 +10946,7 @@ function () {
   }, {
     key: "terminate",
     value: function terminate() {
-      this._listeners = [];
+      this._listeners.length = 0;
     }
   }]);
 
@@ -11016,7 +10996,7 @@ var PDFWorker = function PDFWorkerClosure() {
     }
 
     var loader = fakeWorkerFilesLoader || function () {
-      return (0, _dom_utils.loadScript)(_getWorkerSrc()).then(function () {
+      return (0, _display_utils.loadScript)(_getWorkerSrc()).then(function () {
         return window.pdfjsWorker.WorkerMessageHandler;
       });
     };
@@ -11083,7 +11063,7 @@ var PDFWorker = function PDFWorkerClosure() {
     }, {
       key: "_initialize",
       value: function _initialize() {
-        var _this6 = this;
+        var _this7 = this;
 
         if (typeof Worker !== 'undefined' && !isWorkerDisabled && !getMainThreadWorkerMessageHandler()) {
           var workerSrc = _getWorkerSrc();
@@ -11101,15 +11081,15 @@ var PDFWorker = function PDFWorkerClosure() {
               messageHandler.destroy();
               worker.terminate();
 
-              if (_this6.destroyed) {
-                _this6._readyCapability.reject(new Error('Worker was destroyed'));
+              if (_this7.destroyed) {
+                _this7._readyCapability.reject(new Error('Worker was destroyed'));
               } else {
-                _this6._setupFakeWorker();
+                _this7._setupFakeWorker();
               }
             };
 
             var onWorkerError = function onWorkerError() {
-              if (!_this6._webWorker) {
+              if (!_this7._webWorker) {
                 terminateEarly();
               }
             };
@@ -11118,27 +11098,27 @@ var PDFWorker = function PDFWorkerClosure() {
             messageHandler.on('test', function (data) {
               worker.removeEventListener('error', onWorkerError);
 
-              if (_this6.destroyed) {
+              if (_this7.destroyed) {
                 terminateEarly();
                 return;
               }
 
               if (data && data.supportTypedArray) {
-                _this6._messageHandler = messageHandler;
-                _this6._port = worker;
-                _this6._webWorker = worker;
+                _this7._messageHandler = messageHandler;
+                _this7._port = worker;
+                _this7._webWorker = worker;
 
                 if (!data.supportTransfers) {
-                  _this6.postMessageTransfers = false;
+                  _this7.postMessageTransfers = false;
                 }
 
-                _this6._readyCapability.resolve();
+                _this7._readyCapability.resolve();
 
                 messageHandler.send('configure', {
-                  verbosity: _this6.verbosity
+                  verbosity: _this7.verbosity
                 });
               } else {
-                _this6._setupFakeWorker();
+                _this7._setupFakeWorker();
 
                 messageHandler.destroy();
                 worker.terminate();
@@ -11147,7 +11127,7 @@ var PDFWorker = function PDFWorkerClosure() {
             messageHandler.on('ready', function (data) {
               worker.removeEventListener('error', onWorkerError);
 
-              if (_this6.destroyed) {
+              if (_this7.destroyed) {
                 terminateEarly();
                 return;
               }
@@ -11155,12 +11135,12 @@ var PDFWorker = function PDFWorkerClosure() {
               try {
                 sendTest();
               } catch (e) {
-                _this6._setupFakeWorker();
+                _this7._setupFakeWorker();
               }
             });
 
             var sendTest = function sendTest() {
-              var testObj = new Uint8Array([_this6.postMessageTransfers ? 255 : 0]);
+              var testObj = new Uint8Array([_this7.postMessageTransfers ? 255 : 0]);
 
               try {
                 messageHandler.send('test', testObj, [testObj.buffer]);
@@ -11183,7 +11163,7 @@ var PDFWorker = function PDFWorkerClosure() {
     }, {
       key: "_setupFakeWorker",
       value: function _setupFakeWorker() {
-        var _this7 = this;
+        var _this8 = this;
 
         if (!isWorkerDisabled) {
           (0, _util.warn)('Setting up fake worker.');
@@ -11191,23 +11171,23 @@ var PDFWorker = function PDFWorkerClosure() {
         }
 
         setupFakeWorkerGlobal().then(function (WorkerMessageHandler) {
-          if (_this7.destroyed) {
-            _this7._readyCapability.reject(new Error('Worker was destroyed'));
+          if (_this8.destroyed) {
+            _this8._readyCapability.reject(new Error('Worker was destroyed'));
 
             return;
           }
 
           var port = new LoopbackPort();
-          _this7._port = port;
+          _this8._port = port;
           var id = 'fake' + nextFakeWorkerId++;
           var workerHandler = new _message_handler.MessageHandler(id + '_worker', id, port);
           WorkerMessageHandler.setup(workerHandler, port);
           var messageHandler = new _message_handler.MessageHandler(id, id + '_worker', port);
-          _this7._messageHandler = messageHandler;
+          _this8._messageHandler = messageHandler;
 
-          _this7._readyCapability.resolve();
-        }).catch(function (reason) {
-          _this7._readyCapability.reject(new Error("Setting up fake worker failed: \"".concat(reason.message, "\".")));
+          _this8._readyCapability.resolve();
+        })["catch"](function (reason) {
+          _this8._readyCapability.reject(new Error("Setting up fake worker failed: \"".concat(reason.message, "\".")));
         });
       }
     }, {
@@ -11221,7 +11201,7 @@ var PDFWorker = function PDFWorkerClosure() {
           this._webWorker = null;
         }
 
-        pdfWorkerPorts.delete(this._port);
+        pdfWorkerPorts["delete"](this._port);
         this._port = null;
 
         if (this._messageHandler) {
@@ -11306,7 +11286,7 @@ function () {
   _createClass(WorkerTransport, [{
     key: "destroy",
     value: function destroy() {
-      var _this8 = this;
+      var _this9 = this;
 
       if (this.destroyCapability) {
         return this.destroyCapability.promise;
@@ -11325,24 +11305,24 @@ function () {
           waitOn.push(page._destroy());
         }
       });
-      this.pageCache = [];
-      this.pagePromises = [];
+      this.pageCache.length = 0;
+      this.pagePromises.length = 0;
       var terminated = this.messageHandler.sendWithPromise('Terminate', null);
       waitOn.push(terminated);
       Promise.all(waitOn).then(function () {
-        _this8.fontLoader.clear();
+        _this9.fontLoader.clear();
 
-        if (_this8._networkStream) {
-          _this8._networkStream.cancelAllRequests();
+        if (_this9._networkStream) {
+          _this9._networkStream.cancelAllRequests();
         }
 
-        if (_this8.messageHandler) {
-          _this8.messageHandler.destroy();
+        if (_this9.messageHandler) {
+          _this9.messageHandler.destroy();
 
-          _this8.messageHandler = null;
+          _this9.messageHandler = null;
         }
 
-        _this8.destroyCapability.resolve();
+        _this9.destroyCapability.resolve();
       }, this.destroyCapability.reject);
       return this.destroyCapability.promise;
     }
@@ -11352,20 +11332,20 @@ function () {
       var messageHandler = this.messageHandler,
           loadingTask = this.loadingTask;
       messageHandler.on('GetReader', function (data, sink) {
-        var _this9 = this;
+        var _this10 = this;
 
         (0, _util.assert)(this._networkStream);
         this._fullReader = this._networkStream.getFullReader();
 
         this._fullReader.onProgress = function (evt) {
-          _this9._lastProgress = {
+          _this10._lastProgress = {
             loaded: evt.loaded,
             total: evt.total
           };
         };
 
         sink.onPull = function () {
-          _this9._fullReader.read().then(function (_ref7) {
+          _this10._fullReader.read().then(function (_ref7) {
             var value = _ref7.value,
                 done = _ref7.done;
 
@@ -11376,24 +11356,24 @@ function () {
 
             (0, _util.assert)((0, _util.isArrayBuffer)(value));
             sink.enqueue(new Uint8Array(value), 1, [value]);
-          }).catch(function (reason) {
+          })["catch"](function (reason) {
             sink.error(reason);
           });
         };
 
         sink.onCancel = function (reason) {
-          _this9._fullReader.cancel(reason);
+          _this10._fullReader.cancel(reason);
         };
       }, this);
       messageHandler.on('ReaderHeadersReady', function (data) {
-        var _this10 = this;
+        var _this11 = this;
 
         var headersCapability = (0, _util.createPromiseCapability)();
         var fullReader = this._fullReader;
         fullReader.headersReady.then(function () {
           if (!fullReader.isStreamingSupported || !fullReader.isRangeSupported) {
-            if (_this10._lastProgress && loadingTask.onProgress) {
-              loadingTask.onProgress(_this10._lastProgress);
+            if (_this11._lastProgress && loadingTask.onProgress) {
+              loadingTask.onProgress(_this11._lastProgress);
             }
 
             fullReader.onProgress = function (evt) {
@@ -11419,6 +11399,11 @@ function () {
 
         var rangeReader = this._networkStream.getRangeReader(data.begin, data.end);
 
+        if (!rangeReader) {
+          sink.close();
+          return;
+        }
+
         sink.onPull = function () {
           rangeReader.read().then(function (_ref8) {
             var value = _ref8.value,
@@ -11431,7 +11416,7 @@ function () {
 
             (0, _util.assert)((0, _util.isArrayBuffer)(value));
             sink.enqueue(new Uint8Array(value), 1, [value]);
-          }).catch(function (reason) {
+          })["catch"](function (reason) {
             sink.error(reason);
           });
         };
@@ -11442,19 +11427,18 @@ function () {
       }, this);
       messageHandler.on('GetDoc', function (_ref9) {
         var pdfInfo = _ref9.pdfInfo;
-        this.numPages = pdfInfo.numPages;
-        this.pdfDocument = new PDFDocumentProxy(pdfInfo, this, loadingTask);
+        this._numPages = pdfInfo.numPages;
 
-        loadingTask._capability.resolve(this.pdfDocument);
+        loadingTask._capability.resolve(new PDFDocumentProxy(pdfInfo, this));
       }, this);
       messageHandler.on('PasswordRequest', function (exception) {
-        var _this11 = this;
+        var _this12 = this;
 
         this._passwordCapability = (0, _util.createPromiseCapability)();
 
         if (loadingTask.onPassword) {
           var updatePassword = function updatePassword(password) {
-            _this11._passwordCapability.resolve({
+            _this12._passwordCapability.resolve({
               password: password
             });
           };
@@ -11516,7 +11500,7 @@ function () {
         page._renderPageChunk(data.operatorList, data.intent);
       }, this);
       messageHandler.on('commonobj', function (data) {
-        var _this12 = this;
+        var _this13 = this;
 
         if (this.destroyed) {
           return;
@@ -11544,10 +11528,10 @@ function () {
 
             var fontRegistry = null;
 
-            if (params.pdfBug && _global_scope.default.FontInspector && _global_scope.default.FontInspector.enabled) {
+            if (params.pdfBug && _global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled) {
               fontRegistry = {
                 registerFont: function registerFont(font, url) {
-                  _global_scope.default['FontInspector'].fontAdded(font, url);
+                  _global_scope["default"]['FontInspector'].fontAdded(font, url);
                 }
               };
             }
@@ -11560,17 +11544,18 @@ function () {
               fontRegistry: fontRegistry
             });
             this.fontLoader.bind(font).then(function () {
-              _this12.commonObjs.resolve(id, font);
+              _this13.commonObjs.resolve(id, font);
             }, function (reason) {
               messageHandler.sendWithPromise('FontFallback', {
                 id: id
-              }).finally(function () {
-                _this12.commonObjs.resolve(id, font);
+              })["finally"](function () {
+                _this13.commonObjs.resolve(id, font);
               });
             });
             break;
 
           case 'FontPath':
+          case 'FontType3Res':
             this.commonObjs.resolve(id, exportedData);
             break;
 
@@ -11580,7 +11565,7 @@ function () {
       }, this);
       messageHandler.on('obj', function (data) {
         if (this.destroyed) {
-          return;
+          return undefined;
         }
 
         var _data2 = _slicedToArray(data, 4),
@@ -11592,7 +11577,7 @@ function () {
         var pageProxy = this.pageCache[pageIndex];
 
         if (pageProxy.objs.has(id)) {
-          return;
+          return undefined;
         }
 
         switch (type) {
@@ -11606,6 +11591,7 @@ function () {
 
               img.onerror = function () {
                 reject(new Error('Error during JPEG image loading'));
+                (0, _display_utils.releaseImageResources)(img);
               };
 
               img.src = imageData;
@@ -11626,6 +11612,8 @@ function () {
           default:
             throw new Error("Got unknown object type ".concat(type));
         }
+
+        return undefined;
       }, this);
       messageHandler.on('DocProgress', function (data) {
         if (this.destroyed) {
@@ -11644,11 +11632,11 @@ function () {
           return;
         }
 
-        var page = this.pageCache[data.pageNum - 1];
+        var page = this.pageCache[data.pageIndex];
         var intentState = page.intentStates[data.intent];
 
         if (intentState.displayReadyCapability) {
-          intentState.displayReadyCapability.reject(data.error);
+          intentState.displayReadyCapability.reject(new Error(data.error));
         } else {
           throw new Error(data.error);
         }
@@ -11683,8 +11671,8 @@ function () {
           var img = new Image();
 
           img.onload = function () {
-            var width = img.width;
-            var height = img.height;
+            var width = img.width,
+                height = img.height;
             var size = width * height;
             var rgbaLength = size * 4;
             var buf = new Uint8ClampedArray(size * components);
@@ -11712,10 +11700,16 @@ function () {
               width: width,
               height: height
             });
+            (0, _display_utils.releaseImageResources)(img);
+            tmpCanvas.width = 0;
+            tmpCanvas.height = 0;
+            tmpCanvas = null;
+            tmpCtx = null;
           };
 
           img.onerror = function () {
             reject(new Error('JpegDecode failed to load image'));
+            (0, _display_utils.releaseImageResources)(img);
           };
 
           img.src = imageUrl;
@@ -11752,9 +11746,9 @@ function () {
   }, {
     key: "getPage",
     value: function getPage(pageNumber) {
-      var _this13 = this;
+      var _this14 = this;
 
-      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this.numPages) {
+      if (!Number.isInteger(pageNumber) || pageNumber <= 0 || pageNumber > this._numPages) {
         return Promise.reject(new Error('Invalid page request'));
       }
 
@@ -11767,12 +11761,12 @@ function () {
       var promise = this.messageHandler.sendWithPromise('GetPage', {
         pageIndex: pageIndex
       }).then(function (pageInfo) {
-        if (_this13.destroyed) {
+        if (_this14.destroyed) {
           throw new Error('Transport destroyed');
         }
 
-        var page = new PDFPageProxy(pageIndex, pageInfo, _this13, _this13._params.pdfBug);
-        _this13.pageCache[pageIndex] = page;
+        var page = new PDFPageProxy(pageIndex, pageInfo, _this14, _this14._params.pdfBug);
+        _this14.pageCache[pageIndex] = page;
         return page;
       });
       this.pagePromises[pageIndex] = promise;
@@ -11783,7 +11777,7 @@ function () {
     value: function getPageIndex(ref) {
       return this.messageHandler.sendWithPromise('GetPageIndex', {
         ref: ref
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         return Promise.reject(new Error(reason));
       });
     }
@@ -11816,15 +11810,25 @@ function () {
     value: function getPageLabels() {
       return this.messageHandler.sendWithPromise('GetPageLabels', null);
     }
+  }, {
+    key: "getPageLayout",
+    value: function getPageLayout() {
+      return this.messageHandler.sendWithPromise('GetPageLayout', null);
+    }
   }, {
     key: "getPageMode",
     value: function getPageMode() {
       return this.messageHandler.sendWithPromise('GetPageMode', null);
     }
+  }, {
+    key: "getViewerPreferences",
+    value: function getViewerPreferences() {
+      return this.messageHandler.sendWithPromise('GetViewerPreferences', null);
+    }
   }, {
     key: "getOpenActionDestination",
     value: function getOpenActionDestination() {
-      return this.messageHandler.sendWithPromise('getOpenActionDestination', null);
+      return this.messageHandler.sendWithPromise('GetOpenActionDestination', null);
     }
   }, {
     key: "getAttachments",
@@ -11849,13 +11853,13 @@ function () {
   }, {
     key: "getMetadata",
     value: function getMetadata() {
-      var _this14 = this;
+      var _this15 = this;
 
       return this.messageHandler.sendWithPromise('GetMetadata', null).then(function (results) {
         return {
           info: results[0],
           metadata: results[1] ? new _metadata.Metadata(results[1]) : null,
-          contentDispositionFilename: _this14._fullReader ? _this14._fullReader.filename : null
+          contentDispositionFilename: _this15._fullReader ? _this15._fullReader.filename : null
         };
       });
     }
@@ -11867,20 +11871,20 @@ function () {
   }, {
     key: "startCleanup",
     value: function startCleanup() {
-      var _this15 = this;
+      var _this16 = this;
 
       this.messageHandler.sendWithPromise('Cleanup', null).then(function () {
-        for (var i = 0, ii = _this15.pageCache.length; i < ii; i++) {
-          var page = _this15.pageCache[i];
+        for (var i = 0, ii = _this16.pageCache.length; i < ii; i++) {
+          var page = _this16.pageCache[i];
 
           if (page) {
             page.cleanup();
           }
         }
 
-        _this15.commonObjs.clear();
+        _this16.commonObjs.clear();
 
-        _this15.fontLoader.clear();
+        _this16.fontLoader.clear();
       });
     }
   }, {
@@ -11958,6 +11962,14 @@ function () {
   }, {
     key: "clear",
     value: function clear() {
+      for (var objId in this._objs) {
+        var data = this._objs[objId].data;
+
+        if (typeof Image !== 'undefined' && data instanceof Image) {
+          (0, _display_utils.releaseImageResources)(data);
+        }
+      }
+
       this._objs = Object.create(null);
     }
   }]);
@@ -11983,7 +11995,7 @@ function () {
   }, {
     key: "then",
     value: function then(onFulfilled, onRejected) {
-      (0, _util.deprecated)('RenderTask.then method, use the `promise` getter instead.');
+      (0, _display_utils.deprecated)('RenderTask.then method, use the `promise` getter instead.');
       return this.promise.then.apply(this.promise, arguments);
     }
   }, {
@@ -12058,8 +12070,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
           canvasInRendering.add(this._canvas);
         }
 
-        if (this._pdfBug && _global_scope.default.StepperManager && _global_scope.default.StepperManager.enabled) {
-          this.stepper = _global_scope.default.StepperManager.create(this.pageNumber - 1);
+        if (this._pdfBug && _global_scope["default"].StepperManager && _global_scope["default"].StepperManager.enabled) {
+          this.stepper = _global_scope["default"].StepperManager.create(this.pageNumber - 1);
           this.stepper.init(this.operatorList);
           this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint();
         }
@@ -12096,10 +12108,10 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
         }
 
         if (this._canvas) {
-          canvasInRendering.delete(this._canvas);
+          canvasInRendering["delete"](this._canvas);
         }
 
-        this.callback(error || new _dom_utils.RenderingCancelledException("Rendering cancelled, page ".concat(this.pageNumber), 'canvas'));
+        this.callback(error || new _display_utils.RenderingCancelledException("Rendering cancelled, page ".concat(this.pageNumber), 'canvas'));
       }
     }, {
       key: "operatorListChanged",
@@ -12140,14 +12152,14 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
     }, {
       key: "_scheduleNext",
       value: function _scheduleNext() {
-        var _this16 = this;
+        var _this17 = this;
 
         if (this._useRequestAnimationFrame) {
           window.requestAnimationFrame(function () {
-            _this16._nextBound().catch(_this16.cancel.bind(_this16));
+            _this17._nextBound()["catch"](_this17.cancel.bind(_this17));
           });
         } else {
-          Promise.resolve().then(this._nextBound).catch(this.cancel.bind(this));
+          Promise.resolve().then(this._nextBound)["catch"](this.cancel.bind(this));
         }
       }
     }, {
@@ -12155,8 +12167,8 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
       value: function () {
         var _next2 = _asyncToGenerator(
         /*#__PURE__*/
-        _regenerator.default.mark(function _callee() {
-          return _regenerator.default.wrap(function _callee$(_context) {
+        _regenerator["default"].mark(function _callee() {
+          return _regenerator["default"].wrap(function _callee$(_context) {
             while (1) {
               switch (_context.prev = _context.next) {
                 case 0:
@@ -12177,7 +12189,7 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
                       this.gfx.endDrawing();
 
                       if (this._canvas) {
-                        canvasInRendering.delete(this._canvas);
+                        canvasInRendering["delete"](this._canvas);
                       }
 
                       this.callback();
@@ -12206,20 +12218,11 @@ var InternalRenderTask = function InternalRenderTaskClosure() {
   return InternalRenderTask;
 }();
 
-var version = '2.1.266';
+var version = '2.2.228';
 exports.version = version;
-var build = '81f5835c';
+var build = 'd7afb74a';
 exports.build = build;
 
-/***/ }),
-/* 147 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = __w_pdfjs_require__(148);
-
 /***/ }),
 /* 148 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -12227,27 +12230,8 @@ module.exports = __w_pdfjs_require__(148);
 "use strict";
 
 
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var g = function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")();
-
-var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
-var oldRuntime = hadRuntime && g.regeneratorRuntime;
-g.regeneratorRuntime = undefined;
 module.exports = __w_pdfjs_require__(149);
 
-if (hadRuntime) {
-  g.regeneratorRuntime = oldRuntime;
-} else {
-  try {
-    delete g.regeneratorRuntime;
-  } catch (e) {
-    g.regeneratorRuntime = undefined;
-  }
-}
-
 /***/ }),
 /* 149 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -12257,7 +12241,7 @@ if (hadRuntime) {
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-!function (global) {
+var runtime = function (exports) {
   "use strict";
 
   var Op = Object.prototype;
@@ -12267,18 +12251,6 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
   var iteratorSymbol = $Symbol.iterator || "@@iterator";
   var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
   var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-  var inModule = ( false ? undefined : _typeof(module)) === "object";
-  var runtime = global.regeneratorRuntime;
-
-  if (runtime) {
-    if (inModule) {
-      module.exports = runtime;
-    }
-
-    return;
-  }
-
-  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
 
   function wrap(innerFn, outerFn, self, tryLocsList) {
     var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
@@ -12288,7 +12260,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return generator;
   }
 
-  runtime.wrap = wrap;
+  exports.wrap = wrap;
 
   function tryCatch(fn, obj, arg) {
     try {
@@ -12342,12 +12314,12 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     });
   }
 
-  runtime.isGeneratorFunction = function (genFun) {
+  exports.isGeneratorFunction = function (genFun) {
     var ctor = typeof genFun === "function" && genFun.constructor;
     return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
   };
 
-  runtime.mark = function (genFun) {
+  exports.mark = function (genFun) {
     if (Object.setPrototypeOf) {
       Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
     } else {
@@ -12362,7 +12334,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return genFun;
   };
 
-  runtime.awrap = function (arg) {
+  exports.awrap = function (arg) {
     return {
       __await: arg
     };
@@ -12416,11 +12388,11 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return this;
   };
 
-  runtime.AsyncIterator = AsyncIterator;
+  exports.AsyncIterator = AsyncIterator;
 
-  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
+  exports.async = function (innerFn, outerFn, self, tryLocsList) {
     var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
       return result.done ? result.value : iter.next();
     });
   };
@@ -12498,7 +12470,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       context.delegate = null;
 
       if (context.method === "throw") {
-        if (delegate.iterator.return) {
+        if (delegate.iterator["return"]) {
           context.method = "return";
           context.arg = undefined;
           maybeInvokeDelegate(delegate, context);
@@ -12592,7 +12564,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     this.reset(true);
   }
 
-  runtime.keys = function (object) {
+  exports.keys = function (object) {
     var keys = [];
 
     for (var key in object) {
@@ -12653,7 +12625,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     };
   }
 
-  runtime.values = values;
+  exports.values = values;
 
   function doneResult() {
     return {
@@ -12831,9 +12803,14 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       return ContinueSentinel;
     }
   };
-}(function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")());
+  return exports;
+}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
+
+try {
+  regeneratorRuntime = runtime;
+} catch (accidentalStrictMode) {
+  Function("r", "regeneratorRuntime = r")(runtime);
+}
 /* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(150)(module)))
 
 /***/ }),
@@ -12879,11 +12856,23 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.addLinkAttributes = addLinkAttributes;
 exports.getFilenameFromUrl = getFilenameFromUrl;
+exports.isFetchSupported = isFetchSupported;
+exports.isValidFetchUrl = isValidFetchUrl;
 exports.loadScript = loadScript;
-exports.DummyStatTimer = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.RenderingCancelledException = exports.PageViewport = void 0;
+exports.deprecated = deprecated;
+exports.releaseImageResources = releaseImageResources;
+exports.PDFDateString = exports.DummyStatTimer = exports.StatTimer = exports.DOMSVGFactory = exports.DOMCMapReaderFactory = exports.DOMCanvasFactory = exports.DEFAULT_LINK_REL = exports.LinkTarget = exports.RenderingCancelledException = exports.PageViewport = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
 function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
@@ -12905,7 +12894,7 @@ function () {
     key: "create",
     value: function create(width, height) {
       if (width <= 0 || height <= 0) {
-        throw new Error('invalid canvas size');
+        throw new Error('Invalid canvas size');
       }
 
       var canvas = document.createElement('canvas');
@@ -12921,11 +12910,11 @@ function () {
     key: "reset",
     value: function reset(canvasAndContext, width, height) {
       if (!canvasAndContext.canvas) {
-        throw new Error('canvas is not specified');
+        throw new Error('Canvas is not specified');
       }
 
       if (width <= 0 || height <= 0) {
-        throw new Error('invalid canvas size');
+        throw new Error('Invalid canvas size');
       }
 
       canvasAndContext.canvas.width = width;
@@ -12935,7 +12924,7 @@ function () {
     key: "destroy",
     value: function destroy(canvasAndContext) {
       if (!canvasAndContext.canvas) {
-        throw new Error('canvas is not specified');
+        throw new Error('Canvas is not specified');
       }
 
       canvasAndContext.canvas.width = 0;
@@ -12967,57 +12956,171 @@ function () {
 
   _createClass(DOMCMapReaderFactory, [{
     key: "fetch",
-    value: function fetch(_ref2) {
-      var _this = this;
-
-      var name = _ref2.name;
-
-      if (!this.baseUrl) {
-        return Promise.reject(new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.'));
+    value: function (_fetch) {
+      function fetch(_x) {
+        return _fetch.apply(this, arguments);
       }
 
-      if (!name) {
-        return Promise.reject(new Error('CMap name must be specified.'));
-      }
+      fetch.toString = function () {
+        return _fetch.toString();
+      };
 
-      return new Promise(function (resolve, reject) {
-        var url = _this.baseUrl + name + (_this.isCompressed ? '.bcmap' : '');
-        var request = new XMLHttpRequest();
-        request.open('GET', url, true);
+      return fetch;
+    }(
+    /*#__PURE__*/
+    function () {
+      var _ref3 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(_ref2) {
+        var _this = this;
 
-        if (_this.isCompressed) {
-          request.responseType = 'arraybuffer';
-        }
+        var name, url, compressionType;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                name = _ref2.name;
 
-        request.onreadystatechange = function () {
-          if (request.readyState !== XMLHttpRequest.DONE) {
-            return;
-          }
+                if (this.baseUrl) {
+                  _context2.next = 3;
+                  break;
+                }
 
-          if (request.status === 200 || request.status === 0) {
-            var data;
+                throw new Error('The CMap "baseUrl" parameter must be specified, ensure that ' + 'the "cMapUrl" and "cMapPacked" API parameters are provided.');
 
-            if (_this.isCompressed && request.response) {
-              data = new Uint8Array(request.response);
-            } else if (!_this.isCompressed && request.responseText) {
-              data = (0, _util.stringToBytes)(request.responseText);
-            }
+              case 3:
+                if (name) {
+                  _context2.next = 5;
+                  break;
+                }
 
-            if (data) {
-              resolve({
-                cMapData: data,
-                compressionType: _this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE
-              });
-              return;
+                throw new Error('CMap name must be specified.');
+
+              case 5:
+                url = this.baseUrl + name + (this.isCompressed ? '.bcmap' : '');
+                compressionType = this.isCompressed ? _util.CMapCompressionType.BINARY : _util.CMapCompressionType.NONE;
+
+                if (!(isFetchSupported() && isValidFetchUrl(url, document.baseURI))) {
+                  _context2.next = 9;
+                  break;
+                }
+
+                return _context2.abrupt("return", fetch(url).then(
+                /*#__PURE__*/
+                function () {
+                  var _ref4 = _asyncToGenerator(
+                  /*#__PURE__*/
+                  _regenerator["default"].mark(function _callee(response) {
+                    var cMapData;
+                    return _regenerator["default"].wrap(function _callee$(_context) {
+                      while (1) {
+                        switch (_context.prev = _context.next) {
+                          case 0:
+                            if (response.ok) {
+                              _context.next = 2;
+                              break;
+                            }
+
+                            throw new Error(response.statusText);
+
+                          case 2:
+                            if (!_this.isCompressed) {
+                              _context.next = 10;
+                              break;
+                            }
+
+                            _context.t0 = Uint8Array;
+                            _context.next = 6;
+                            return response.arrayBuffer();
+
+                          case 6:
+                            _context.t1 = _context.sent;
+                            cMapData = new _context.t0(_context.t1);
+                            _context.next = 15;
+                            break;
+
+                          case 10:
+                            _context.t2 = _util.stringToBytes;
+                            _context.next = 13;
+                            return response.text();
+
+                          case 13:
+                            _context.t3 = _context.sent;
+                            cMapData = (0, _context.t2)(_context.t3);
+
+                          case 15:
+                            return _context.abrupt("return", {
+                              cMapData: cMapData,
+                              compressionType: compressionType
+                            });
+
+                          case 16:
+                          case "end":
+                            return _context.stop();
+                        }
+                      }
+                    }, _callee);
+                  }));
+
+                  return function (_x3) {
+                    return _ref4.apply(this, arguments);
+                  };
+                }())["catch"](function (reason) {
+                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
+                }));
+
+              case 9:
+                return _context2.abrupt("return", new Promise(function (resolve, reject) {
+                  var request = new XMLHttpRequest();
+                  request.open('GET', url, true);
+
+                  if (_this.isCompressed) {
+                    request.responseType = 'arraybuffer';
+                  }
+
+                  request.onreadystatechange = function () {
+                    if (request.readyState !== XMLHttpRequest.DONE) {
+                      return;
+                    }
+
+                    if (request.status === 200 || request.status === 0) {
+                      var cMapData;
+
+                      if (_this.isCompressed && request.response) {
+                        cMapData = new Uint8Array(request.response);
+                      } else if (!_this.isCompressed && request.responseText) {
+                        cMapData = (0, _util.stringToBytes)(request.responseText);
+                      }
+
+                      if (cMapData) {
+                        resolve({
+                          cMapData: cMapData,
+                          compressionType: compressionType
+                        });
+                        return;
+                      }
+                    }
+
+                    reject(new Error(request.statusText));
+                  };
+
+                  request.send(null);
+                })["catch"](function (reason) {
+                  throw new Error("Unable to load ".concat(_this.isCompressed ? 'binary ' : '') + "CMap at: ".concat(url));
+                }));
+
+              case 10:
+              case "end":
+                return _context2.stop();
             }
           }
+        }, _callee2, this);
+      }));
 
-          reject(new Error('Unable to load ' + (_this.isCompressed ? 'binary ' : '') + 'CMap at: ' + url));
-        };
-
-        request.send(null);
-      });
-    }
+      return function (_x2) {
+        return _ref3.apply(this, arguments);
+      };
+    }())
   }]);
 
   return DOMCMapReaderFactory;
@@ -13060,16 +13163,16 @@ exports.DOMSVGFactory = DOMSVGFactory;
 var PageViewport =
 /*#__PURE__*/
 function () {
-  function PageViewport(_ref3) {
-    var viewBox = _ref3.viewBox,
-        scale = _ref3.scale,
-        rotation = _ref3.rotation,
-        _ref3$offsetX = _ref3.offsetX,
-        offsetX = _ref3$offsetX === void 0 ? 0 : _ref3$offsetX,
-        _ref3$offsetY = _ref3.offsetY,
-        offsetY = _ref3$offsetY === void 0 ? 0 : _ref3$offsetY,
-        _ref3$dontFlip = _ref3.dontFlip,
-        dontFlip = _ref3$dontFlip === void 0 ? false : _ref3$dontFlip;
+  function PageViewport(_ref5) {
+    var viewBox = _ref5.viewBox,
+        scale = _ref5.scale,
+        rotation = _ref5.rotation,
+        _ref5$offsetX = _ref5.offsetX,
+        offsetX = _ref5$offsetX === void 0 ? 0 : _ref5$offsetX,
+        _ref5$offsetY = _ref5.offsetY,
+        offsetY = _ref5$offsetY === void 0 ? 0 : _ref5$offsetY,
+        _ref5$dontFlip = _ref5.dontFlip,
+        dontFlip = _ref5$dontFlip === void 0 ? false : _ref5$dontFlip;
 
     _classCallCheck(this, PageViewport);
 
@@ -13142,13 +13245,13 @@ function () {
   _createClass(PageViewport, [{
     key: "clone",
     value: function clone() {
-      var _ref4 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
-          _ref4$scale = _ref4.scale,
-          scale = _ref4$scale === void 0 ? this.scale : _ref4$scale,
-          _ref4$rotation = _ref4.rotation,
-          rotation = _ref4$rotation === void 0 ? this.rotation : _ref4$rotation,
-          _ref4$dontFlip = _ref4.dontFlip,
-          dontFlip = _ref4$dontFlip === void 0 ? false : _ref4$dontFlip;
+      var _ref6 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
+          _ref6$scale = _ref6.scale,
+          scale = _ref6$scale === void 0 ? this.scale : _ref6$scale,
+          _ref6$rotation = _ref6.rotation,
+          rotation = _ref6$rotation === void 0 ? this.rotation : _ref6$rotation,
+          _ref6$dontFlip = _ref6.dontFlip,
+          dontFlip = _ref6$dontFlip === void 0 ? false : _ref6$dontFlip;
 
       return new PageViewport({
         viewBox: this.viewBox.slice(),
@@ -13167,11 +13270,11 @@ function () {
   }, {
     key: "convertToViewportRectangle",
     value: function convertToViewportRectangle(rect) {
-      var tl = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
+      var topLeft = _util.Util.applyTransform([rect[0], rect[1]], this.transform);
 
-      var br = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
+      var bottomRight = _util.Util.applyTransform([rect[2], rect[3]], this.transform);
 
-      return [tl[0], tl[1], br[0], br[1]];
+      return [topLeft[0], topLeft[1], bottomRight[0], bottomRight[1]];
     }
   }, {
     key: "convertToPdfPoint",
@@ -13209,10 +13312,10 @@ exports.LinkTarget = LinkTarget;
 var LinkTargetStringMap = ['', '_self', '_blank', '_parent', '_top'];
 
 function addLinkAttributes(link) {
-  var _ref5 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
-      url = _ref5.url,
-      target = _ref5.target,
-      rel = _ref5.rel;
+  var _ref7 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {},
+      url = _ref7.url,
+      target = _ref7.target,
+      rel = _ref7.rel;
 
   link.href = link.title = url ? (0, _util.removeNullCharacters)(url) : '';
 
@@ -13278,22 +13381,59 @@ function () {
   }, {
     key: "toString",
     value: function toString() {
-      var times = this.times;
       var out = '',
           longest = 0;
+      var _iteratorNormalCompletion = true;
+      var _didIteratorError = false;
+      var _iteratorError = undefined;
 
-      for (var i = 0, ii = times.length; i < ii; ++i) {
-        var name = times[i]['name'];
+      try {
+        for (var _iterator = this.times[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+          var time = _step.value;
+          var name = time.name;
 
-        if (name.length > longest) {
-          longest = name.length;
+          if (name.length > longest) {
+            longest = name.length;
+          }
+        }
+      } catch (err) {
+        _didIteratorError = true;
+        _iteratorError = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
+          }
+        } finally {
+          if (_didIteratorError) {
+            throw _iteratorError;
+          }
         }
       }
 
-      for (var _i = 0, _ii = times.length; _i < _ii; ++_i) {
-        var span = times[_i];
-        var duration = span.end - span.start;
-        out += "".concat(span['name'].padEnd(longest), " ").concat(duration, "ms\n");
+      var _iteratorNormalCompletion2 = true;
+      var _didIteratorError2 = false;
+      var _iteratorError2 = undefined;
+
+      try {
+        for (var _iterator2 = this.times[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+          var _time = _step2.value;
+          var duration = _time.end - _time.start;
+          out += "".concat(_time.name.padEnd(longest), " ").concat(duration, "ms\n");
+        }
+      } catch (err) {
+        _didIteratorError2 = true;
+        _iteratorError2 = err;
+      } finally {
+        try {
+          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+            _iterator2["return"]();
+          }
+        } finally {
+          if (_didIteratorError2) {
+            throw _iteratorError2;
+          }
+        }
       }
 
       return out;
@@ -13332,6 +13472,21 @@ function () {
 
 exports.DummyStatTimer = DummyStatTimer;
 
+function isFetchSupported() {
+  return typeof fetch !== 'undefined' && typeof Response !== 'undefined' && 'body' in Response.prototype && typeof ReadableStream !== 'undefined';
+}
+
+function isValidFetchUrl(url, baseUrl) {
+  try {
+    var _ref8 = baseUrl ? new _util.URL(url, baseUrl) : new _util.URL(url),
+        protocol = _ref8.protocol;
+
+    return protocol === 'http:' || protocol === 'https:';
+  } catch (ex) {
+    return false;
+  }
+}
+
 function loadScript(src) {
   return new Promise(function (resolve, reject) {
     var script = document.createElement('script');
@@ -13346,6 +13501,81 @@ function loadScript(src) {
   });
 }
 
+function deprecated(details) {
+  console.log('Deprecated API usage: ' + details);
+}
+
+function releaseImageResources(img) {
+  (0, _util.assert)(img instanceof Image, 'Invalid `img` parameter.');
+  var url = img.src;
+
+  if (typeof url === 'string' && url.startsWith('blob:') && _util.URL.revokeObjectURL) {
+    _util.URL.revokeObjectURL(url);
+  }
+
+  img.removeAttribute('src');
+}
+
+var pdfDateStringRegex;
+
+var PDFDateString =
+/*#__PURE__*/
+function () {
+  function PDFDateString() {
+    _classCallCheck(this, PDFDateString);
+  }
+
+  _createClass(PDFDateString, null, [{
+    key: "toDateObject",
+    value: function toDateObject(input) {
+      if (!input || !(0, _util.isString)(input)) {
+        return null;
+      }
+
+      if (!pdfDateStringRegex) {
+        pdfDateStringRegex = new RegExp('^D:' + '(\\d{4})' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '(\\d{2})?' + '([Z|+|-])?' + '(\\d{2})?' + '\'?' + '(\\d{2})?' + '\'?');
+      }
+
+      var matches = pdfDateStringRegex.exec(input);
+
+      if (!matches) {
+        return null;
+      }
+
+      var year = parseInt(matches[1], 10);
+      var month = parseInt(matches[2], 10);
+      month = month >= 1 && month <= 12 ? month - 1 : 0;
+      var day = parseInt(matches[3], 10);
+      day = day >= 1 && day <= 31 ? day : 1;
+      var hour = parseInt(matches[4], 10);
+      hour = hour >= 0 && hour <= 23 ? hour : 0;
+      var minute = parseInt(matches[5], 10);
+      minute = minute >= 0 && minute <= 59 ? minute : 0;
+      var second = parseInt(matches[6], 10);
+      second = second >= 0 && second <= 59 ? second : 0;
+      var universalTimeRelation = matches[7] || 'Z';
+      var offsetHour = parseInt(matches[8], 10);
+      offsetHour = offsetHour >= 0 && offsetHour <= 23 ? offsetHour : 0;
+      var offsetMinute = parseInt(matches[9], 10) || 0;
+      offsetMinute = offsetMinute >= 0 && offsetMinute <= 59 ? offsetMinute : 0;
+
+      if (universalTimeRelation === '-') {
+        hour += offsetHour;
+        minute += offsetMinute;
+      } else if (universalTimeRelation === '+') {
+        hour -= offsetHour;
+        minute -= offsetMinute;
+      }
+
+      return new Date(Date.UTC(year, month, day, hour, minute, second));
+    }
+  }]);
+
+  return PDFDateString;
+}();
+
+exports.PDFDateString = PDFDateString;
+
 /***/ }),
 /* 152 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -13358,11 +13588,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.FontLoader = exports.FontFaceObject = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -13429,7 +13659,7 @@ function () {
     key: "clear",
     value: function clear() {
       this.nativeFontFaces.forEach(function (nativeFontFace) {
-        document.fonts.delete(nativeFontFace);
+        document.fonts["delete"](nativeFontFace);
       });
       this.nativeFontFaces.length = 0;
 
@@ -13443,11 +13673,11 @@ function () {
     value: function () {
       var _bind = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(font) {
+      _regenerator["default"].mark(function _callee(font) {
         var _this = this;
 
         var nativeFontFace, rule;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -13456,7 +13686,7 @@ function () {
                   break;
                 }
 
-                return _context.abrupt("return");
+                return _context.abrupt("return", undefined);
 
               case 2:
                 font.attached = true;
@@ -13495,7 +13725,7 @@ function () {
                 throw _context.t0;
 
               case 18:
-                return _context.abrupt("return");
+                return _context.abrupt("return", undefined);
 
               case 19:
                 rule = font.createFontFaceRule();
@@ -13512,7 +13742,7 @@ function () {
                   break;
                 }
 
-                return _context.abrupt("return");
+                return _context.abrupt("return", undefined);
 
               case 24:
                 return _context.abrupt("return", new Promise(function (resolve) {
@@ -13522,6 +13752,9 @@ function () {
                 }));
 
               case 25:
+                return _context.abrupt("return", undefined);
+
+              case 26:
               case "end":
                 return _context.stop();
             }
@@ -14207,7 +14440,10 @@ function compileType3Glyph(imgData) {
 
       coords.push(p % width1);
       coords.push(p / width1 | 0);
-      --count;
+
+      if (!points[p]) {
+        --count;
+      }
     } while (p0 !== p);
 
     outlines.push(coords);
@@ -14651,16 +14887,32 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         if (fnId !== _util.OPS.dependency) {
           this[fnId].apply(this, argsArray[i]);
         } else {
-          var deps = argsArray[i];
+          var _iteratorNormalCompletion = true;
+          var _didIteratorError = false;
+          var _iteratorError = undefined;
 
-          for (var n = 0, nn = deps.length; n < nn; n++) {
-            var depObjId = deps[n];
-            var common = depObjId[0] === 'g' && depObjId[1] === '_';
-            var objsPool = common ? commonObjs : objs;
+          try {
+            for (var _iterator = argsArray[i][Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+              var depObjId = _step.value;
+              var objsPool = depObjId.startsWith('g_') ? commonObjs : objs;
 
-            if (!objsPool.has(depObjId)) {
-              objsPool.get(depObjId, continueCallback);
-              return i;
+              if (!objsPool.has(depObjId)) {
+                objsPool.get(depObjId, continueCallback);
+                return i;
+              }
+            }
+          } catch (err) {
+            _didIteratorError = true;
+            _iteratorError = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+                _iterator["return"]();
+              }
+            } finally {
+              if (_didIteratorError) {
+                throw _iteratorError;
+              }
             }
           }
         }
@@ -14725,8 +14977,8 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
         ctx.lineDashOffset = dashPhase;
       }
     },
-    setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {},
-    setFlatness: function CanvasGraphics_setFlatness(flatness) {},
+    setRenderingIntent: function setRenderingIntent(intent) {},
+    setFlatness: function setFlatness(flatness) {},
     setGState: function CanvasGraphics_setGState(states) {
       for (var i = 0, ii = states.length; i < ii; i++) {
         var state = states[i];
@@ -15207,7 +15459,9 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
     },
 
     get isFontSubpixelAAEnabled() {
-      var ctx = this.canvasFactory.create(10, 10).context;
+      var _this$cachedCanvases$ = this.cachedCanvases.getCanvas('isFontSubpixelAAEnabled', 10, 10),
+          ctx = _this$cachedCanvases$.context;
+
       ctx.scale(1.5, 1);
       ctx.fillText('I', 0, 10);
       var data = ctx.getImageData(0, 0, 10, 10).data;
@@ -15234,7 +15488,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       var fontSize = current.fontSize;
 
       if (fontSize === 0) {
-        return;
+        return undefined;
       }
 
       var ctx = this.ctx;
@@ -15660,7 +15914,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.restore();
     },
     paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) {
-      var domImage = this.objs.get(objId);
+      var domImage = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!domImage) {
         (0, _util.warn)('Dependent image isn\'t ready yet');
@@ -15769,7 +16023,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       }
     },
     paintImageXObject: function CanvasGraphics_paintImageXObject(objId) {
-      var imgData = this.objs.get(objId);
+      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!imgData) {
         (0, _util.warn)('Dependent image isn\'t ready yet');
@@ -15779,7 +16033,7 @@ var CanvasGraphics = function CanvasGraphicsClosure() {
       this.paintInlineImageXObject(imgData);
     },
     paintImageXObjectRepeat: function CanvasGraphics_paintImageXObjectRepeat(objId, scaleX, scaleY, positions) {
-      var imgData = this.objs.get(objId);
+      var imgData = this.processingType3 ? this.commonObjs.get(objId) : this.objs.get(objId);
 
       if (!imgData) {
         (0, _util.warn)('Dependent image isn\'t ready yet');
@@ -16296,42 +16550,42 @@ var TilingPattern = function TilingPatternClosure() {
           y0 = bbox[1],
           x1 = bbox[2],
           y1 = bbox[3];
-      var topLeft = [x0, y0];
-      var botRight = [x0 + xstep, y0 + ystep];
-      var width = botRight[0] - topLeft[0];
-      var height = botRight[1] - topLeft[1];
 
       var matrixScale = _util.Util.singularValueDecompose2dScale(this.matrix);
 
       var curMatrixScale = _util.Util.singularValueDecompose2dScale(this.baseTransform);
 
       var combinedScale = [matrixScale[0] * curMatrixScale[0], matrixScale[1] * curMatrixScale[1]];
-      width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), MAX_PATTERN_SIZE);
-      height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), MAX_PATTERN_SIZE);
-      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', width, height, true);
+      var dimx = this.getSizeAndScale(xstep, this.ctx.canvas.width, combinedScale[0]);
+      var dimy = this.getSizeAndScale(ystep, this.ctx.canvas.height, combinedScale[1]);
+      var tmpCanvas = owner.cachedCanvases.getCanvas('pattern', dimx.size, dimy.size, true);
       var tmpCtx = tmpCanvas.context;
       var graphics = canvasGraphicsFactory.createCanvasGraphics(tmpCtx);
       graphics.groupLevel = owner.groupLevel;
       this.setFillAndStrokeStyleToContext(graphics, paintType, color);
-      this.setScale(width, height, xstep, ystep);
-      this.transformToScale(graphics);
-      var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]];
-      graphics.transform.apply(graphics, tmpTranslate);
+      graphics.transform(dimx.scale, 0, 0, dimy.scale, 0, 0);
+      graphics.transform(1, 0, 0, 1, -x0, -y0);
       this.clipBbox(graphics, bbox, x0, y0, x1, y1);
       graphics.executeOperatorList(operatorList);
+      this.ctx.transform(1, 0, 0, 1, x0, y0);
+      this.ctx.scale(1 / dimx.scale, 1 / dimy.scale);
       return tmpCanvas.canvas;
     },
-    setScale: function TilingPattern_setScale(width, height, xstep, ystep) {
-      this.scale = [width / xstep, height / ystep];
-    },
-    transformToScale: function TilingPattern_transformToScale(graphics) {
-      var scale = this.scale;
-      var tmpScale = [scale[0], 0, 0, scale[1], 0, 0];
-      graphics.transform.apply(graphics, tmpScale);
-    },
-    scaleToContext: function TilingPattern_scaleToContext() {
-      var scale = this.scale;
-      this.ctx.scale(1 / scale[0], 1 / scale[1]);
+    getSizeAndScale: function TilingPattern_getSizeAndScale(step, realOutputSize, scale) {
+      step = Math.abs(step);
+      var maxSize = Math.max(MAX_PATTERN_SIZE, realOutputSize);
+      var size = Math.ceil(step * scale);
+
+      if (size >= maxSize) {
+        size = maxSize;
+      } else {
+        scale = size / step;
+      }
+
+      return {
+        scale: scale,
+        size: size
+      };
     },
     clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) {
       if (Array.isArray(bbox) && bbox.length === 4) {
@@ -16369,11 +16623,10 @@ var TilingPattern = function TilingPatternClosure() {
       }
     },
     getPattern: function TilingPattern_getPattern(ctx, owner) {
-      var temporaryPatternCanvas = this.createPatternCanvas(owner);
       ctx = this.ctx;
       ctx.setTransform.apply(ctx, this.baseTransform);
       ctx.transform.apply(ctx, this.matrix);
-      this.scaleToContext();
+      var temporaryPatternCanvas = this.createPatternCanvas(owner);
       return ctx.createPattern(temporaryPatternCanvas, 'repeat');
     }
   };
@@ -16410,11 +16663,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.MessageHandler = MessageHandler;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -16429,10 +16682,10 @@ function resolveCall(_x, _x2) {
 function _resolveCall() {
   _resolveCall = _asyncToGenerator(
   /*#__PURE__*/
-  _regenerator.default.mark(function _callee(fn, args) {
+  _regenerator["default"].mark(function _callee(fn, args) {
     var thisArg,
         _args = arguments;
-    return _regenerator.default.wrap(function _callee$(_context) {
+    return _regenerator["default"].wrap(function _callee$(_context) {
       while (1) {
         switch (_context.prev = _context.next) {
           case 0:
@@ -16443,7 +16696,7 @@ function _resolveCall() {
               break;
             }
 
-            return _context.abrupt("return");
+            return _context.abrupt("return", undefined);
 
           case 3:
             return _context.abrupt("return", fn.apply(thisArg, args));
@@ -16453,7 +16706,7 @@ function _resolveCall() {
             return _context.stop();
         }
       }
-    }, _callee, this);
+    }, _callee);
   }));
   return _resolveCall.apply(this, arguments);
 }
@@ -16495,7 +16748,7 @@ function resolveOrReject(capability, success, reason) {
 }
 
 function finalize(promise) {
-  return Promise.resolve(promise).catch(function () {});
+  return Promise.resolve(promise)["catch"](function () {});
 }
 
 function MessageHandler(sourceName, targetName, comObj) {
@@ -17588,7 +17841,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDataTransportStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
@@ -17598,12 +17851,23 @@ function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try
 
 function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
 
-var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PDFDataTransportStream =
+/*#__PURE__*/
+function () {
   function PDFDataTransportStream(params, pdfDataRangeTransport) {
     var _this = this;
 
+    _classCallCheck(this, PDFDataTransportStream);
+
     (0, _util.assert)(pdfDataRangeTransport);
     this._queuedChunks = [];
+    this._progressiveDone = params.progressiveDone || false;
     var initialData = params.initialData;
 
     if (initialData && initialData.length > 0) {
@@ -17626,9 +17890,10 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       });
     });
 
-    this._pdfDataRangeTransport.addProgressListener(function (loaded) {
+    this._pdfDataRangeTransport.addProgressListener(function (loaded, total) {
       _this._onProgress({
-        loaded: loaded
+        loaded: loaded,
+        total: total
       });
     });
 
@@ -17638,11 +17903,16 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       });
     });
 
+    this._pdfDataRangeTransport.addProgressiveDoneListener(function () {
+      _this._onProgressiveDone();
+    });
+
     this._pdfDataRangeTransport.transportReady();
   }
 
-  PDFDataTransportStream.prototype = {
-    _onReceiveData: function PDFDataTransportStream_onReceiveData(args) {
+  _createClass(PDFDataTransportStream, [{
+    key: "_onReceiveData",
+    value: function _onReceiveData(args) {
       var buffer = new Uint8Array(args.chunk).buffer;
 
       if (args.begin === undefined) {
@@ -17664,32 +17934,62 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
 
         (0, _util.assert)(found);
       }
-    },
-    _onProgress: function PDFDataTransportStream_onDataProgress(evt) {
-      if (this._rangeReaders.length > 0) {
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(evt) {
+      if (evt.total === undefined) {
         var firstReader = this._rangeReaders[0];
 
-        if (firstReader.onProgress) {
+        if (firstReader && firstReader.onProgress) {
           firstReader.onProgress({
             loaded: evt.loaded
           });
         }
+      } else {
+        var fullReader = this._fullRequestReader;
+
+        if (fullReader && fullReader.onProgress) {
+          fullReader.onProgress({
+            loaded: evt.loaded,
+            total: evt.total
+          });
+        }
       }
-    },
-    _removeRangeReader: function PDFDataTransportStream_removeRangeReader(reader) {
+    }
+  }, {
+    key: "_onProgressiveDone",
+    value: function _onProgressiveDone() {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.progressiveDone();
+      }
+
+      this._progressiveDone = true;
+    }
+  }, {
+    key: "_removeRangeReader",
+    value: function _removeRangeReader(reader) {
       var i = this._rangeReaders.indexOf(reader);
 
       if (i >= 0) {
         this._rangeReaders.splice(i, 1);
       }
-    },
-    getFullReader: function PDFDataTransportStream_getFullReader() {
+    }
+  }, {
+    key: "getFullReader",
+    value: function getFullReader() {
       (0, _util.assert)(!this._fullRequestReader);
       var queuedChunks = this._queuedChunks;
       this._queuedChunks = null;
-      return new PDFDataTransportStreamReader(this, queuedChunks);
-    },
-    getRangeReader: function PDFDataTransportStream_getRangeReader(begin, end) {
+      return new PDFDataTransportStreamReader(this, queuedChunks, this._progressiveDone);
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
       var reader = new PDFDataTransportStreamRangeReader(this, begin, end);
 
       this._pdfDataRangeTransport.requestDataRange(begin, end);
@@ -17697,8 +17997,10 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       this._rangeReaders.push(reader);
 
       return reader;
-    },
-    cancelAllRequests: function PDFDataTransportStream_cancelAllRequests(reason) {
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
       if (this._fullRequestReader) {
         this._fullRequestReader.cancel(reason);
       }
@@ -17711,21 +18013,64 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
 
       this._pdfDataRangeTransport.abort();
     }
-  };
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
+  }]);
 
+  return PDFDataTransportStream;
+}();
+
+exports.PDFDataTransportStream = PDFDataTransportStream;
+
+var PDFDataTransportStreamReader =
+/*#__PURE__*/
+function () {
   function PDFDataTransportStreamReader(stream, queuedChunks) {
+    var progressiveDone = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+
+    _classCallCheck(this, PDFDataTransportStreamReader);
+
     this._stream = stream;
-    this._done = false;
+    this._done = progressiveDone || false;
     this._filename = null;
     this._queuedChunks = queuedChunks || [];
+    this._loaded = 0;
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = this._queuedChunks[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var chunk = _step.value;
+        this._loaded += chunk.byteLength;
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
     this._requests = [];
     this._headersReady = Promise.resolve();
     stream._fullRequestReader = this;
     this.onProgress = null;
   }
 
-  PDFDataTransportStreamReader.prototype = {
-    _enqueue: function PDFDataTransportStreamReader_enqueue(chunk) {
+  _createClass(PDFDataTransportStreamReader, [{
+    key: "_enqueue",
+    value: function _enqueue(chunk) {
       if (this._done) {
         return;
       }
@@ -17737,38 +18082,20 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
           value: chunk,
           done: false
         });
-        return;
+      } else {
+        this._queuedChunks.push(chunk);
       }
 
-      this._queuedChunks.push(chunk);
-    },
-
-    get headersReady() {
-      return this._headersReady;
-    },
-
-    get filename() {
-      return this._filename;
-    },
-
-    get isRangeSupported() {
-      return this._stream._isRangeSupported;
-    },
-
-    get isStreamingSupported() {
-      return this._stream._isStreamingSupported;
-    },
-
-    get contentLength() {
-      return this._stream._contentLength;
-    },
-
-    read: function () {
+      this._loaded += chunk.byteLength;
+    }
+  }, {
+    key: "read",
+    value: function () {
       var _read = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee() {
+      _regenerator["default"].mark(function _callee() {
         var chunk, requestCapability;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -17814,8 +18141,10 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       }
 
       return read;
-    }(),
-    cancel: function PDFDataTransportStreamReader_cancel(reason) {
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
       this._done = true;
 
       this._requests.forEach(function (requestCapability) {
@@ -17827,9 +18156,51 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
 
       this._requests = [];
     }
-  };
+  }, {
+    key: "progressiveDone",
+    value: function progressiveDone() {
+      if (this._done) {
+        return;
+      }
 
+      this._done = true;
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReady;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._stream._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._stream._isStreamingSupported;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._stream._contentLength;
+    }
+  }]);
+
+  return PDFDataTransportStreamReader;
+}();
+
+var PDFDataTransportStreamRangeReader =
+/*#__PURE__*/
+function () {
   function PDFDataTransportStreamRangeReader(stream, begin, end) {
+    _classCallCheck(this, PDFDataTransportStreamRangeReader);
+
     this._stream = stream;
     this._begin = begin;
     this._end = end;
@@ -17839,8 +18210,9 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
     this.onProgress = null;
   }
 
-  PDFDataTransportStreamRangeReader.prototype = {
-    _enqueue: function PDFDataTransportStreamRangeReader_enqueue(chunk) {
+  _createClass(PDFDataTransportStreamRangeReader, [{
+    key: "_enqueue",
+    value: function _enqueue(chunk) {
       if (this._done) {
         return;
       }
@@ -17868,18 +18240,15 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       this._done = true;
 
       this._stream._removeRangeReader(this);
-    },
-
-    get isStreamingSupported() {
-      return false;
-    },
-
-    read: function () {
+    }
+  }, {
+    key: "read",
+    value: function () {
       var _read2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2() {
+      _regenerator["default"].mark(function _callee2() {
         var chunk, requestCapability;
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -17926,8 +18295,10 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
       }
 
       return read;
-    }(),
-    cancel: function PDFDataTransportStreamRangeReader_cancel(reason) {
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
       this._done = true;
 
       this._requests.forEach(function (requestCapability) {
@@ -17941,11 +18312,15 @@ var PDFDataTransportStream = function PDFDataTransportStreamClosure() {
 
       this._stream._removeRangeReader(this);
     }
-  };
-  return PDFDataTransportStream;
-}();
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
 
-exports.PDFDataTransportStream = PDFDataTransportStream;
+  return PDFDataTransportStreamRangeReader;
+}();
 
 /***/ }),
 /* 161 */
@@ -18423,7 +18798,7 @@ var _util = __w_pdfjs_require__(1);
 
 var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 var renderTextLayer = function renderTextLayerClosure() {
   var MAX_TEXT_DIVS_TO_RENDER = 100000;
@@ -18842,6 +19217,8 @@ var renderTextLayer = function renderTextLayerClosure() {
   }
 
   function TextLayerRenderTask(_ref) {
+    var _this = this;
+
     var textContent = _ref.textContent,
         textContentStream = _ref.textContentStream,
         container = _ref.container,
@@ -18856,7 +19233,7 @@ var renderTextLayer = function renderTextLayerClosure() {
     this._textDivs = textDivs || [];
     this._textContentItemsStr = textContentItemsStr || [];
     this._enhanceTextSelection = !!enhanceTextSelection;
-    this._fontInspectorEnabled = !!(_global_scope.default.FontInspector && _global_scope.default.FontInspector.enabled);
+    this._fontInspectorEnabled = !!(_global_scope["default"].FontInspector && _global_scope["default"].FontInspector.enabled);
     this._reader = null;
     this._layoutTextLastFontSize = null;
     this._layoutTextLastFontFamily = null;
@@ -18867,6 +19244,14 @@ var renderTextLayer = function renderTextLayerClosure() {
     this._capability = (0, _util.createPromiseCapability)();
     this._renderTimer = null;
     this._bounds = [];
+
+    this._capability.promise["finally"](function () {
+      if (_this._layoutTextCtx) {
+        _this._layoutTextCtx.canvas.width = 0;
+        _this._layoutTextCtx.canvas.height = 0;
+        _this._layoutTextCtx = null;
+      }
+    });
   }
 
   TextLayerRenderTask.prototype = {
@@ -18875,20 +19260,20 @@ var renderTextLayer = function renderTextLayerClosure() {
     },
 
     cancel: function TextLayer_cancel() {
+      this._canceled = true;
+
       if (this._reader) {
-        this._reader.cancel(new _util.AbortException('text layer task cancelled'));
+        this._reader.cancel(new _util.AbortException('TextLayer task cancelled.'));
 
         this._reader = null;
       }
 
-      this._canceled = true;
-
       if (this._renderTimer !== null) {
         clearTimeout(this._renderTimer);
         this._renderTimer = null;
       }
 
-      this._capability.reject('canceled');
+      this._capability.reject(new Error('TextLayer task cancelled.'));
     },
     _processItems: function _processItems(items, styleCache) {
       for (var i = 0, len = items.length; i < len; i++) {
@@ -18938,7 +19323,7 @@ var renderTextLayer = function renderTextLayerClosure() {
       textLayerFrag.appendChild(textDiv);
     },
     _render: function TextLayer_render(timeout) {
-      var _this = this;
+      var _this2 = this;
 
       var capability = (0, _util.createPromiseCapability)();
       var styleCache = Object.create(null);
@@ -18957,7 +19342,7 @@ var renderTextLayer = function renderTextLayerClosure() {
         capability.resolve();
       } else if (this._textContentStream) {
         var pump = function pump() {
-          _this._reader.read().then(function (_ref2) {
+          _this2._reader.read().then(function (_ref2) {
             var value = _ref2.value,
                 done = _ref2.done;
 
@@ -18968,7 +19353,7 @@ var renderTextLayer = function renderTextLayerClosure() {
 
             Object.assign(styleCache, value.styles);
 
-            _this._processItems(value.items, styleCache);
+            _this2._processItems(value.items, styleCache);
 
             pump();
           }, capability.reject);
@@ -18984,11 +19369,11 @@ var renderTextLayer = function renderTextLayerClosure() {
         styleCache = null;
 
         if (!timeout) {
-          render(_this);
+          render(_this2);
         } else {
-          _this._renderTimer = setTimeout(function () {
-            render(_this);
-            _this._renderTimer = null;
+          _this2._renderTimer = setTimeout(function () {
+            render(_this2);
+            _this2._renderTimer = null;
           }, timeout);
         }
       }, this._capability.reject);
@@ -19090,7 +19475,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.AnnotationLayer = void 0;
 
-var _dom_utils = __w_pdfjs_require__(151);
+var _display_utils = __w_pdfjs_require__(151);
 
 var _util = __w_pdfjs_require__(1);
 
@@ -19160,6 +19545,9 @@ function () {
         case _util.AnnotationType.POPUP:
           return new PopupAnnotationElement(parameters);
 
+        case _util.AnnotationType.FREETEXT:
+          return new FreeTextAnnotationElement(parameters);
+
         case _util.AnnotationType.LINE:
           return new LineAnnotationElement(parameters);
 
@@ -19172,6 +19560,9 @@ function () {
         case _util.AnnotationType.POLYLINE:
           return new PolylineAnnotationElement(parameters);
 
+        case _util.AnnotationType.CARET:
+          return new CaretAnnotationElement(parameters);
+
         case _util.AnnotationType.INK:
           return new InkAnnotationElement(parameters);
 
@@ -19316,6 +19707,7 @@ function () {
         trigger: trigger,
         color: data.color,
         title: data.title,
+        modificationDate: data.modificationDate,
         contents: data.contents,
         hideWrapper: true
       });
@@ -19352,9 +19744,9 @@ function (_AnnotationElement) {
       var data = this.data,
           linkService = this.linkService;
       var link = document.createElement('a');
-      (0, _dom_utils.addLinkAttributes)(link, {
+      (0, _display_utils.addLinkAttributes)(link, {
         url: data.url,
-        target: data.newWindow ? _dom_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
+        target: data.newWindow ? _display_utils.LinkTarget.BLANK : linkService.externalLinkTarget,
         rel: linkService.externalLinkRel
       });
 
@@ -19719,6 +20111,7 @@ function (_AnnotationElement4) {
         trigger: parentElement,
         color: this.data.color,
         title: this.data.title,
+        modificationDate: this.data.modificationDate,
         contents: this.data.contents
       });
       var parentLeft = parseFloat(parentElement.style.left);
@@ -19743,6 +20136,7 @@ function () {
     this.trigger = parameters.trigger;
     this.color = parameters.color;
     this.title = parameters.title;
+    this.modificationDate = parameters.modificationDate;
     this.contents = parameters.contents;
     this.hideWrapper = parameters.hideWrapper || false;
     this.pinned = false;
@@ -19767,16 +20161,30 @@ function () {
         popup.style.backgroundColor = _util.Util.makeCssRgb(r | 0, g | 0, b | 0);
       }
 
-      var contents = this._formatContents(this.contents);
-
       var title = document.createElement('h1');
       title.textContent = this.title;
+      popup.appendChild(title);
+
+      var dateObject = _display_utils.PDFDateString.toDateObject(this.modificationDate);
+
+      if (dateObject) {
+        var modificationDate = document.createElement('span');
+        modificationDate.textContent = '{{date}}, {{time}}';
+        modificationDate.dataset.l10nId = 'annotation_date_string';
+        modificationDate.dataset.l10nArgs = JSON.stringify({
+          date: dateObject.toLocaleDateString(),
+          time: dateObject.toLocaleTimeString()
+        });
+        popup.appendChild(modificationDate);
+      }
+
+      var contents = this._formatContents(this.contents);
+
+      popup.appendChild(contents);
       this.trigger.addEventListener('click', this._toggle.bind(this));
       this.trigger.addEventListener('mouseover', this._show.bind(this, false));
       this.trigger.addEventListener('mouseout', this._hide.bind(this, false));
       popup.addEventListener('click', this._hide.bind(this, true));
-      popup.appendChild(title);
-      popup.appendChild(contents);
       wrapper.appendChild(popup);
       return wrapper;
     }
@@ -19839,10 +20247,38 @@ function () {
   return PopupElement;
 }();
 
-var LineAnnotationElement =
+var FreeTextAnnotationElement =
 /*#__PURE__*/
 function (_AnnotationElement5) {
-  _inherits(LineAnnotationElement, _AnnotationElement5);
+  _inherits(FreeTextAnnotationElement, _AnnotationElement5);
+
+  function FreeTextAnnotationElement(parameters) {
+    _classCallCheck(this, FreeTextAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(FreeTextAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'freeTextAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return FreeTextAnnotationElement;
+}(AnnotationElement);
+
+var LineAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement6) {
+  _inherits(LineAnnotationElement, _AnnotationElement6);
 
   function LineAnnotationElement(parameters) {
     _classCallCheck(this, LineAnnotationElement);
@@ -19880,8 +20316,8 @@ function (_AnnotationElement5) {
 
 var SquareAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement6) {
-  _inherits(SquareAnnotationElement, _AnnotationElement6);
+function (_AnnotationElement7) {
+  _inherits(SquareAnnotationElement, _AnnotationElement7);
 
   function SquareAnnotationElement(parameters) {
     _classCallCheck(this, SquareAnnotationElement);
@@ -19921,8 +20357,8 @@ function (_AnnotationElement6) {
 
 var CircleAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement7) {
-  _inherits(CircleAnnotationElement, _AnnotationElement7);
+function (_AnnotationElement8) {
+  _inherits(CircleAnnotationElement, _AnnotationElement8);
 
   function CircleAnnotationElement(parameters) {
     _classCallCheck(this, CircleAnnotationElement);
@@ -19962,8 +20398,8 @@ function (_AnnotationElement7) {
 
 var PolylineAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement8) {
-  _inherits(PolylineAnnotationElement, _AnnotationElement8);
+function (_AnnotationElement9) {
+  _inherits(PolylineAnnotationElement, _AnnotationElement9);
 
   function PolylineAnnotationElement(parameters) {
     var _this3;
@@ -20032,10 +20468,38 @@ function (_PolylineAnnotationEl) {
   return PolygonAnnotationElement;
 }(PolylineAnnotationElement);
 
+var CaretAnnotationElement =
+/*#__PURE__*/
+function (_AnnotationElement10) {
+  _inherits(CaretAnnotationElement, _AnnotationElement10);
+
+  function CaretAnnotationElement(parameters) {
+    _classCallCheck(this, CaretAnnotationElement);
+
+    var isRenderable = !!(parameters.data.hasPopup || parameters.data.title || parameters.data.contents);
+    return _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotationElement).call(this, parameters, isRenderable, true));
+  }
+
+  _createClass(CaretAnnotationElement, [{
+    key: "render",
+    value: function render() {
+      this.container.className = 'caretAnnotation';
+
+      if (!this.data.hasPopup) {
+        this._createPopup(this.container, null, this.data);
+      }
+
+      return this.container;
+    }
+  }]);
+
+  return CaretAnnotationElement;
+}(AnnotationElement);
+
 var InkAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement9) {
-  _inherits(InkAnnotationElement, _AnnotationElement9);
+function (_AnnotationElement11) {
+  _inherits(InkAnnotationElement, _AnnotationElement11);
 
   function InkAnnotationElement(parameters) {
     var _this5;
@@ -20092,8 +20556,8 @@ function (_AnnotationElement9) {
 
 var HighlightAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement10) {
-  _inherits(HighlightAnnotationElement, _AnnotationElement10);
+function (_AnnotationElement12) {
+  _inherits(HighlightAnnotationElement, _AnnotationElement12);
 
   function HighlightAnnotationElement(parameters) {
     _classCallCheck(this, HighlightAnnotationElement);
@@ -20120,8 +20584,8 @@ function (_AnnotationElement10) {
 
 var UnderlineAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement11) {
-  _inherits(UnderlineAnnotationElement, _AnnotationElement11);
+function (_AnnotationElement13) {
+  _inherits(UnderlineAnnotationElement, _AnnotationElement13);
 
   function UnderlineAnnotationElement(parameters) {
     _classCallCheck(this, UnderlineAnnotationElement);
@@ -20148,8 +20612,8 @@ function (_AnnotationElement11) {
 
 var SquigglyAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement12) {
-  _inherits(SquigglyAnnotationElement, _AnnotationElement12);
+function (_AnnotationElement14) {
+  _inherits(SquigglyAnnotationElement, _AnnotationElement14);
 
   function SquigglyAnnotationElement(parameters) {
     _classCallCheck(this, SquigglyAnnotationElement);
@@ -20176,8 +20640,8 @@ function (_AnnotationElement12) {
 
 var StrikeOutAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement13) {
-  _inherits(StrikeOutAnnotationElement, _AnnotationElement13);
+function (_AnnotationElement15) {
+  _inherits(StrikeOutAnnotationElement, _AnnotationElement15);
 
   function StrikeOutAnnotationElement(parameters) {
     _classCallCheck(this, StrikeOutAnnotationElement);
@@ -20204,8 +20668,8 @@ function (_AnnotationElement13) {
 
 var StampAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement14) {
-  _inherits(StampAnnotationElement, _AnnotationElement14);
+function (_AnnotationElement16) {
+  _inherits(StampAnnotationElement, _AnnotationElement16);
 
   function StampAnnotationElement(parameters) {
     _classCallCheck(this, StampAnnotationElement);
@@ -20232,8 +20696,8 @@ function (_AnnotationElement14) {
 
 var FileAttachmentAnnotationElement =
 /*#__PURE__*/
-function (_AnnotationElement15) {
-  _inherits(FileAttachmentAnnotationElement, _AnnotationElement15);
+function (_AnnotationElement17) {
+  _inherits(FileAttachmentAnnotationElement, _AnnotationElement17);
 
   function FileAttachmentAnnotationElement(parameters) {
     var _this6;
@@ -20244,12 +20708,12 @@ function (_AnnotationElement15) {
     var _this6$data$file = _this6.data.file,
         filename = _this6$data$file.filename,
         content = _this6$data$file.content;
-    _this6.filename = (0, _dom_utils.getFilenameFromUrl)(filename);
+    _this6.filename = (0, _display_utils.getFilenameFromUrl)(filename);
     _this6.content = content;
 
     if (_this6.linkService.eventBus) {
       _this6.linkService.eventBus.dispatch('fileattachmentannotation', {
-        source: _assertThisInitialized(_assertThisInitialized(_this6)),
+        source: _assertThisInitialized(_this6),
         id: (0, _util.stringToPDFString)(filename),
         filename: filename,
         content: content
@@ -20316,7 +20780,7 @@ function () {
           downloadManager: parameters.downloadManager,
           imageResourcesPath: parameters.imageResourcesPath || '',
           renderInteractiveForms: parameters.renderInteractiveForms || false,
-          svgFactory: new _dom_utils.DOMSVGFactory()
+          svgFactory: new _display_utils.DOMSVGFactory()
         });
 
         if (element.isRenderable) {
@@ -20359,11 +20823,33 @@ exports.SVGGraphics = void 0;
 
 var _util = __w_pdfjs_require__(1);
 
-var _dom_utils = __w_pdfjs_require__(151);
+var _display_utils = __w_pdfjs_require__(151);
 
 var _is_node = _interopRequireDefault(__w_pdfjs_require__(4));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
+
+function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance"); }
+
+function _iterableToArray(iter) { if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); }
+
+function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } }
+
+function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
+
+function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
+
+function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
+
+function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
 var SVGGraphics = function SVGGraphics() {
   throw new Error('Not implemented: SVGGraphics');
@@ -20371,13 +20857,105 @@ var SVGGraphics = function SVGGraphics() {
 
 exports.SVGGraphics = SVGGraphics;
 {
+  var opListToTree = function opListToTree(opList) {
+    var opTree = [];
+    var tmp = [];
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = opList[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var opListElement = _step.value;
+
+        if (opListElement.fn === 'save') {
+          opTree.push({
+            'fnId': 92,
+            'fn': 'group',
+            'items': []
+          });
+          tmp.push(opTree);
+          opTree = opTree[opTree.length - 1].items;
+          continue;
+        }
+
+        if (opListElement.fn === 'restore') {
+          opTree = tmp.pop();
+        } else {
+          opTree.push(opListElement);
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    return opTree;
+  };
+
+  var pf = function pf(value) {
+    if (Number.isInteger(value)) {
+      return value.toString();
+    }
+
+    var s = value.toFixed(10);
+    var i = s.length - 1;
+
+    if (s[i] !== '0') {
+      return s;
+    }
+
+    do {
+      i--;
+    } while (s[i] === '0');
+
+    return s.substring(0, s[i] === '.' ? i : i + 1);
+  };
+
+  var pm = function pm(m) {
+    if (m[4] === 0 && m[5] === 0) {
+      if (m[1] === 0 && m[2] === 0) {
+        if (m[0] === 1 && m[3] === 1) {
+          return '';
+        }
+
+        return "scale(".concat(pf(m[0]), " ").concat(pf(m[3]), ")");
+      }
+
+      if (m[0] === m[3] && m[1] === -m[2]) {
+        var a = Math.acos(m[0]) * 180 / Math.PI;
+        return "rotate(".concat(pf(a), ")");
+      }
+    } else {
+      if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
+        return "translate(".concat(pf(m[4]), " ").concat(pf(m[5]), ")");
+      }
+    }
+
+    return "matrix(".concat(pf(m[0]), " ").concat(pf(m[1]), " ").concat(pf(m[2]), " ").concat(pf(m[3]), " ").concat(pf(m[4]), " ") + "".concat(pf(m[5]), ")");
+  };
+
   var SVG_DEFAULTS = {
     fontStyle: 'normal',
     fontWeight: 'normal',
     fillColor: '#000000'
   };
+  var XML_NS = 'http://www.w3.org/XML/1998/namespace';
+  var XLINK_NS = 'http://www.w3.org/1999/xlink';
+  var LINE_CAP_STYLES = ['butt', 'round', 'square'];
+  var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
 
-  var convertImgDataToPng = function convertImgDataToPngClosure() {
+  var convertImgDataToPng = function () {
     var PNG_HEADER = new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
     var CHUNK_WRAPPER_SIZE = 12;
     var crcTable = new Int32Array(256);
@@ -20399,8 +20977,8 @@ exports.SVGGraphics = SVGGraphics;
     function crc32(data, start, end) {
       var crc = -1;
 
-      for (var i = start; i < end; i++) {
-        var a = (crc ^ data[i]) & 0xff;
+      for (var _i = start; _i < end; _i++) {
+        var a = (crc ^ data[_i]) & 0xff;
         var b = crcTable[a];
         crc = crc >>> 8 ^ b;
       }
@@ -20434,8 +21012,8 @@ exports.SVGGraphics = SVGGraphics;
       var a = 1;
       var b = 0;
 
-      for (var i = start; i < end; ++i) {
-        a = (a + (data[i] & 0xff)) % 65521;
+      for (var _i2 = start; _i2 < end; ++_i2) {
+        a = (a + (data[_i2] & 0xff)) % 65521;
         b = (b + a) % 65521;
       }
 
@@ -20443,7 +21021,7 @@ exports.SVGGraphics = SVGGraphics;
     }
 
     function deflateSync(literals) {
-      if (!(0, _is_node.default)()) {
+      if (!(0, _is_node["default"])()) {
         return deflateSyncUncompressed(literals);
       }
 
@@ -20537,9 +21115,8 @@ exports.SVGGraphics = SVGGraphics;
       var literals = new Uint8Array((1 + lineSize) * height);
       var offsetLiterals = 0,
           offsetBytes = 0;
-      var y, i;
 
-      for (y = 0; y < height; ++y) {
+      for (var y = 0; y < height; ++y) {
         literals[offsetLiterals++] = 0;
         literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize), offsetLiterals);
         offsetBytes += lineSize;
@@ -20549,10 +21126,10 @@ exports.SVGGraphics = SVGGraphics;
       if (kind === _util.ImageKind.GRAYSCALE_1BPP && isMask) {
         offsetLiterals = 0;
 
-        for (y = 0; y < height; y++) {
+        for (var _y = 0; _y < height; _y++) {
           offsetLiterals++;
 
-          for (i = 0; i < lineSize; i++) {
+          for (var _i3 = 0; _i3 < lineSize; _i3++) {
             literals[offsetLiterals++] ^= 0xFF;
           }
         }
@@ -20579,8 +21156,12 @@ exports.SVGGraphics = SVGGraphics;
     };
   }();
 
-  var SVGExtraState = function SVGExtraStateClosure() {
+  var SVGExtraState =
+  /*#__PURE__*/
+  function () {
     function SVGExtraState() {
+      _classCallCheck(this, SVGExtraState);
+
       this.fontSizeScale = 1;
       this.fontWeight = SVG_DEFAULTS.fontWeight;
       this.fontSize = 0;
@@ -20588,6 +21169,7 @@ exports.SVGGraphics = SVGGraphics;
       this.fontMatrix = _util.FONT_IDENTITY_MATRIX;
       this.leading = 0;
       this.textRenderingMode = _util.TextRenderingMode.FILL;
+      this.textMatrixScale = 1;
       this.x = 0;
       this.y = 0;
       this.lineX = 0;
@@ -20612,90 +21194,33 @@ exports.SVGGraphics = SVGGraphics;
       this.maskId = '';
     }
 
-    SVGExtraState.prototype = {
-      clone: function SVGExtraState_clone() {
+    _createClass(SVGExtraState, [{
+      key: "clone",
+      value: function clone() {
         return Object.create(this);
-      },
-      setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
+      }
+    }, {
+      key: "setCurrentPoint",
+      value: function setCurrentPoint(x, y) {
         this.x = x;
         this.y = y;
       }
-    };
+    }]);
+
     return SVGExtraState;
   }();
 
-  exports.SVGGraphics = SVGGraphics = function SVGGraphicsClosure() {
-    function opListToTree(opList) {
-      var opTree = [];
-      var tmp = [];
-      var opListLen = opList.length;
-
-      for (var x = 0; x < opListLen; x++) {
-        if (opList[x].fn === 'save') {
-          opTree.push({
-            'fnId': 92,
-            'fn': 'group',
-            'items': []
-          });
-          tmp.push(opTree);
-          opTree = opTree[opTree.length - 1].items;
-          continue;
-        }
-
-        if (opList[x].fn === 'restore') {
-          opTree = tmp.pop();
-        } else {
-          opTree.push(opList[x]);
-        }
-      }
-
-      return opTree;
-    }
-
-    function pf(value) {
-      if (Number.isInteger(value)) {
-        return value.toString();
-      }
-
-      var s = value.toFixed(10);
-      var i = s.length - 1;
-
-      if (s[i] !== '0') {
-        return s;
-      }
-
-      do {
-        i--;
-      } while (s[i] === '0');
-
-      return s.substring(0, s[i] === '.' ? i : i + 1);
-    }
-
-    function pm(m) {
-      if (m[4] === 0 && m[5] === 0) {
-        if (m[1] === 0 && m[2] === 0) {
-          if (m[0] === 1 && m[3] === 1) {
-            return '';
-          }
-
-          return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
-        }
-
-        if (m[0] === m[3] && m[1] === -m[2]) {
-          var a = Math.acos(m[0]) * 180 / Math.PI;
-          return 'rotate(' + pf(a) + ')';
-        }
-      } else {
-        if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
-          return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-        }
-      }
-
-      return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' + pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
-    }
+  var clipCount = 0;
+  var maskCount = 0;
+  var shadingCount = 0;
 
+  exports.SVGGraphics = SVGGraphics =
+  /*#__PURE__*/
+  function () {
     function SVGGraphics(commonObjs, objs, forceDataSchema) {
-      this.svgFactory = new _dom_utils.DOMSVGFactory();
+      _classCallCheck(this, SVGGraphics);
+
+      this.svgFactory = new _display_utils.DOMSVGFactory();
       this.current = new SVGExtraState();
       this.transformMatrix = _util.IDENTITY_MATRIX;
       this.transformStack = [];
@@ -20708,71 +21233,95 @@ exports.SVGGraphics = SVGGraphics;
       this.embeddedFonts = Object.create(null);
       this.cssStyle = null;
       this.forceDataSchema = !!forceDataSchema;
+      this._operatorIdMapping = [];
+
+      for (var op in _util.OPS) {
+        this._operatorIdMapping[_util.OPS[op]] = op;
+      }
     }
 
-    var XML_NS = 'http://www.w3.org/XML/1998/namespace';
-    var XLINK_NS = 'http://www.w3.org/1999/xlink';
-    var LINE_CAP_STYLES = ['butt', 'round', 'square'];
-    var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
-    var clipCount = 0;
-    var maskCount = 0;
-    SVGGraphics.prototype = {
-      save: function SVGGraphics_save() {
+    _createClass(SVGGraphics, [{
+      key: "save",
+      value: function save() {
         this.transformStack.push(this.transformMatrix);
         var old = this.current;
         this.extraStack.push(old);
         this.current = old.clone();
-      },
-      restore: function SVGGraphics_restore() {
+      }
+    }, {
+      key: "restore",
+      value: function restore() {
         this.transformMatrix = this.transformStack.pop();
         this.current = this.extraStack.pop();
         this.pendingClip = null;
         this.tgrp = null;
-      },
-      group: function SVGGraphics_group(items) {
+      }
+    }, {
+      key: "group",
+      value: function group(items) {
         this.save();
         this.executeOpTree(items);
         this.restore();
-      },
-      loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
+      }
+    }, {
+      key: "loadDependencies",
+      value: function loadDependencies(operatorList) {
         var _this = this;
 
         var fnArray = operatorList.fnArray;
-        var fnArrayLen = fnArray.length;
         var argsArray = operatorList.argsArray;
 
-        for (var i = 0; i < fnArrayLen; i++) {
-          if (_util.OPS.dependency === fnArray[i]) {
-            var deps = argsArray[i];
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          if (fnArray[i] !== _util.OPS.dependency) {
+            continue;
+          }
 
-            for (var n = 0, nn = deps.length; n < nn; n++) {
-              var obj = deps[n];
-              var common = obj.substring(0, 2) === 'g_';
-              var promise;
+          var _iteratorNormalCompletion2 = true;
+          var _didIteratorError2 = false;
+          var _iteratorError2 = undefined;
 
-              if (common) {
-                promise = new Promise(function (resolve) {
-                  _this.commonObjs.get(obj, resolve);
-                });
-              } else {
-                promise = new Promise(function (resolve) {
-                  _this.objs.get(obj, resolve);
-                });
+          try {
+            var _loop = function _loop() {
+              var obj = _step2.value;
+              var objsPool = obj.startsWith('g_') ? _this.commonObjs : _this.objs;
+              var promise = new Promise(function (resolve) {
+                objsPool.get(obj, resolve);
+              });
+
+              _this.current.dependencies.push(promise);
+            };
+
+            for (var _iterator2 = argsArray[i][Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+              _loop();
+            }
+          } catch (err) {
+            _didIteratorError2 = true;
+            _iteratorError2 = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+                _iterator2["return"]();
+              }
+            } finally {
+              if (_didIteratorError2) {
+                throw _iteratorError2;
               }
-
-              this.current.dependencies.push(promise);
             }
           }
         }
 
         return Promise.all(this.current.dependencies);
-      },
-      transform: function SVGGraphics_transform(a, b, c, d, e, f) {
+      }
+    }, {
+      key: "transform",
+      value: function transform(a, b, c, d, e, f) {
         var transformMatrix = [a, b, c, d, e, f];
         this.transformMatrix = _util.Util.transform(this.transformMatrix, transformMatrix);
         this.tgrp = null;
-      },
-      getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
+      }
+    }, {
+      key: "getSVG",
+      value: function getSVG(operatorList, viewport) {
         var _this2 = this;
 
         this.viewport = viewport;
@@ -20782,276 +21331,328 @@ exports.SVGGraphics = SVGGraphics;
         return this.loadDependencies(operatorList).then(function () {
           _this2.transformMatrix = _util.IDENTITY_MATRIX;
 
-          var opTree = _this2.convertOpList(operatorList);
-
-          _this2.executeOpTree(opTree);
+          _this2.executeOpTree(_this2.convertOpList(operatorList));
 
           return svgElement;
         });
-      },
-      convertOpList: function SVGGraphics_convertOpList(operatorList) {
+      }
+    }, {
+      key: "convertOpList",
+      value: function convertOpList(operatorList) {
+        var operatorIdMapping = this._operatorIdMapping;
         var argsArray = operatorList.argsArray;
         var fnArray = operatorList.fnArray;
-        var fnArrayLen = fnArray.length;
-        var REVOPS = [];
         var opList = [];
 
-        for (var op in _util.OPS) {
-          REVOPS[_util.OPS[op]] = op;
-        }
-
-        for (var x = 0; x < fnArrayLen; x++) {
-          var fnId = fnArray[x];
+        for (var i = 0, ii = fnArray.length; i < ii; i++) {
+          var fnId = fnArray[i];
           opList.push({
             'fnId': fnId,
-            'fn': REVOPS[fnId],
-            'args': argsArray[x]
+            'fn': operatorIdMapping[fnId],
+            'args': argsArray[i]
           });
         }
 
         return opListToTree(opList);
-      },
-      executeOpTree: function SVGGraphics_executeOpTree(opTree) {
-        var opTreeLen = opTree.length;
+      }
+    }, {
+      key: "executeOpTree",
+      value: function executeOpTree(opTree) {
+        var _iteratorNormalCompletion3 = true;
+        var _didIteratorError3 = false;
+        var _iteratorError3 = undefined;
 
-        for (var x = 0; x < opTreeLen; x++) {
-          var fn = opTree[x].fn;
-          var fnId = opTree[x].fnId;
-          var args = opTree[x].args;
+        try {
+          for (var _iterator3 = opTree[Symbol.iterator](), _step3; !(_iteratorNormalCompletion3 = (_step3 = _iterator3.next()).done); _iteratorNormalCompletion3 = true) {
+            var opTreeElement = _step3.value;
+            var fn = opTreeElement.fn;
+            var fnId = opTreeElement.fnId;
+            var args = opTreeElement.args;
 
-          switch (fnId | 0) {
-            case _util.OPS.beginText:
-              this.beginText();
-              break;
+            switch (fnId | 0) {
+              case _util.OPS.beginText:
+                this.beginText();
+                break;
 
-            case _util.OPS.dependency:
-              break;
+              case _util.OPS.dependency:
+                break;
 
-            case _util.OPS.setLeading:
-              this.setLeading(args);
-              break;
+              case _util.OPS.setLeading:
+                this.setLeading(args);
+                break;
 
-            case _util.OPS.setLeadingMoveText:
-              this.setLeadingMoveText(args[0], args[1]);
-              break;
+              case _util.OPS.setLeadingMoveText:
+                this.setLeadingMoveText(args[0], args[1]);
+                break;
 
-            case _util.OPS.setFont:
-              this.setFont(args);
-              break;
+              case _util.OPS.setFont:
+                this.setFont(args);
+                break;
 
-            case _util.OPS.showText:
-              this.showText(args[0]);
-              break;
+              case _util.OPS.showText:
+                this.showText(args[0]);
+                break;
 
-            case _util.OPS.showSpacedText:
-              this.showText(args[0]);
-              break;
+              case _util.OPS.showSpacedText:
+                this.showText(args[0]);
+                break;
 
-            case _util.OPS.endText:
-              this.endText();
-              break;
+              case _util.OPS.endText:
+                this.endText();
+                break;
 
-            case _util.OPS.moveText:
-              this.moveText(args[0], args[1]);
-              break;
+              case _util.OPS.moveText:
+                this.moveText(args[0], args[1]);
+                break;
 
-            case _util.OPS.setCharSpacing:
-              this.setCharSpacing(args[0]);
-              break;
+              case _util.OPS.setCharSpacing:
+                this.setCharSpacing(args[0]);
+                break;
 
-            case _util.OPS.setWordSpacing:
-              this.setWordSpacing(args[0]);
-              break;
+              case _util.OPS.setWordSpacing:
+                this.setWordSpacing(args[0]);
+                break;
 
-            case _util.OPS.setHScale:
-              this.setHScale(args[0]);
-              break;
+              case _util.OPS.setHScale:
+                this.setHScale(args[0]);
+                break;
 
-            case _util.OPS.setTextMatrix:
-              this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
-              break;
+              case _util.OPS.setTextMatrix:
+                this.setTextMatrix(args[0], args[1], args[2], args[3], args[4], args[5]);
+                break;
 
-            case _util.OPS.setTextRise:
-              this.setTextRise(args[0]);
-              break;
+              case _util.OPS.setTextRise:
+                this.setTextRise(args[0]);
+                break;
 
-            case _util.OPS.setTextRenderingMode:
-              this.setTextRenderingMode(args[0]);
-              break;
+              case _util.OPS.setTextRenderingMode:
+                this.setTextRenderingMode(args[0]);
+                break;
 
-            case _util.OPS.setLineWidth:
-              this.setLineWidth(args[0]);
-              break;
+              case _util.OPS.setLineWidth:
+                this.setLineWidth(args[0]);
+                break;
 
-            case _util.OPS.setLineJoin:
-              this.setLineJoin(args[0]);
-              break;
+              case _util.OPS.setLineJoin:
+                this.setLineJoin(args[0]);
+                break;
 
-            case _util.OPS.setLineCap:
-              this.setLineCap(args[0]);
-              break;
+              case _util.OPS.setLineCap:
+                this.setLineCap(args[0]);
+                break;
 
-            case _util.OPS.setMiterLimit:
-              this.setMiterLimit(args[0]);
-              break;
+              case _util.OPS.setMiterLimit:
+                this.setMiterLimit(args[0]);
+                break;
 
-            case _util.OPS.setFillRGBColor:
-              this.setFillRGBColor(args[0], args[1], args[2]);
-              break;
+              case _util.OPS.setFillRGBColor:
+                this.setFillRGBColor(args[0], args[1], args[2]);
+                break;
 
-            case _util.OPS.setStrokeRGBColor:
-              this.setStrokeRGBColor(args[0], args[1], args[2]);
-              break;
+              case _util.OPS.setStrokeRGBColor:
+                this.setStrokeRGBColor(args[0], args[1], args[2]);
+                break;
 
-            case _util.OPS.setDash:
-              this.setDash(args[0], args[1]);
-              break;
+              case _util.OPS.setStrokeColorN:
+                this.setStrokeColorN(args);
+                break;
 
-            case _util.OPS.setGState:
-              this.setGState(args[0]);
-              break;
+              case _util.OPS.setFillColorN:
+                this.setFillColorN(args);
+                break;
 
-            case _util.OPS.fill:
-              this.fill();
-              break;
+              case _util.OPS.shadingFill:
+                this.shadingFill(args[0]);
+                break;
 
-            case _util.OPS.eoFill:
-              this.eoFill();
-              break;
+              case _util.OPS.setDash:
+                this.setDash(args[0], args[1]);
+                break;
 
-            case _util.OPS.stroke:
-              this.stroke();
-              break;
+              case _util.OPS.setRenderingIntent:
+                this.setRenderingIntent(args[0]);
+                break;
 
-            case _util.OPS.fillStroke:
-              this.fillStroke();
-              break;
+              case _util.OPS.setFlatness:
+                this.setFlatness(args[0]);
+                break;
 
-            case _util.OPS.eoFillStroke:
-              this.eoFillStroke();
-              break;
+              case _util.OPS.setGState:
+                this.setGState(args[0]);
+                break;
 
-            case _util.OPS.clip:
-              this.clip('nonzero');
-              break;
+              case _util.OPS.fill:
+                this.fill();
+                break;
 
-            case _util.OPS.eoClip:
-              this.clip('evenodd');
-              break;
+              case _util.OPS.eoFill:
+                this.eoFill();
+                break;
 
-            case _util.OPS.paintSolidColorImageMask:
-              this.paintSolidColorImageMask();
-              break;
+              case _util.OPS.stroke:
+                this.stroke();
+                break;
 
-            case _util.OPS.paintJpegXObject:
-              this.paintJpegXObject(args[0], args[1], args[2]);
-              break;
+              case _util.OPS.fillStroke:
+                this.fillStroke();
+                break;
 
-            case _util.OPS.paintImageXObject:
-              this.paintImageXObject(args[0]);
-              break;
+              case _util.OPS.eoFillStroke:
+                this.eoFillStroke();
+                break;
 
-            case _util.OPS.paintInlineImageXObject:
-              this.paintInlineImageXObject(args[0]);
-              break;
+              case _util.OPS.clip:
+                this.clip('nonzero');
+                break;
 
-            case _util.OPS.paintImageMaskXObject:
-              this.paintImageMaskXObject(args[0]);
-              break;
+              case _util.OPS.eoClip:
+                this.clip('evenodd');
+                break;
 
-            case _util.OPS.paintFormXObjectBegin:
-              this.paintFormXObjectBegin(args[0], args[1]);
-              break;
+              case _util.OPS.paintSolidColorImageMask:
+                this.paintSolidColorImageMask();
+                break;
 
-            case _util.OPS.paintFormXObjectEnd:
-              this.paintFormXObjectEnd();
-              break;
+              case _util.OPS.paintJpegXObject:
+                this.paintJpegXObject(args[0], args[1], args[2]);
+                break;
 
-            case _util.OPS.closePath:
-              this.closePath();
-              break;
+              case _util.OPS.paintImageXObject:
+                this.paintImageXObject(args[0]);
+                break;
 
-            case _util.OPS.closeStroke:
-              this.closeStroke();
-              break;
+              case _util.OPS.paintInlineImageXObject:
+                this.paintInlineImageXObject(args[0]);
+                break;
 
-            case _util.OPS.closeFillStroke:
-              this.closeFillStroke();
-              break;
+              case _util.OPS.paintImageMaskXObject:
+                this.paintImageMaskXObject(args[0]);
+                break;
 
-            case _util.OPS.closeEOFillStroke:
-              this.closeEOFillStroke();
-              break;
+              case _util.OPS.paintFormXObjectBegin:
+                this.paintFormXObjectBegin(args[0], args[1]);
+                break;
 
-            case _util.OPS.nextLine:
-              this.nextLine();
-              break;
+              case _util.OPS.paintFormXObjectEnd:
+                this.paintFormXObjectEnd();
+                break;
 
-            case _util.OPS.transform:
-              this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
-              break;
+              case _util.OPS.closePath:
+                this.closePath();
+                break;
 
-            case _util.OPS.constructPath:
-              this.constructPath(args[0], args[1]);
-              break;
+              case _util.OPS.closeStroke:
+                this.closeStroke();
+                break;
 
-            case _util.OPS.endPath:
-              this.endPath();
-              break;
+              case _util.OPS.closeFillStroke:
+                this.closeFillStroke();
+                break;
 
-            case 92:
-              this.group(opTree[x].items);
-              break;
+              case _util.OPS.closeEOFillStroke:
+                this.closeEOFillStroke();
+                break;
 
-            default:
-              (0, _util.warn)('Unimplemented operator ' + fn);
-              break;
+              case _util.OPS.nextLine:
+                this.nextLine();
+                break;
+
+              case _util.OPS.transform:
+                this.transform(args[0], args[1], args[2], args[3], args[4], args[5]);
+                break;
+
+              case _util.OPS.constructPath:
+                this.constructPath(args[0], args[1]);
+                break;
+
+              case _util.OPS.endPath:
+                this.endPath();
+                break;
+
+              case 92:
+                this.group(opTreeElement.items);
+                break;
+
+              default:
+                (0, _util.warn)("Unimplemented operator ".concat(fn));
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError3 = true;
+          _iteratorError3 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+              _iterator3["return"]();
+            }
+          } finally {
+            if (_didIteratorError3) {
+              throw _iteratorError3;
+            }
           }
         }
-      },
-      setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
+      }
+    }, {
+      key: "setWordSpacing",
+      value: function setWordSpacing(wordSpacing) {
         this.current.wordSpacing = wordSpacing;
-      },
-      setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
+      }
+    }, {
+      key: "setCharSpacing",
+      value: function setCharSpacing(charSpacing) {
         this.current.charSpacing = charSpacing;
-      },
-      nextLine: function SVGGraphics_nextLine() {
+      }
+    }, {
+      key: "nextLine",
+      value: function nextLine() {
         this.moveText(0, this.current.leading);
-      },
-      setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
+      }
+    }, {
+      key: "setTextMatrix",
+      value: function setTextMatrix(a, b, c, d, e, f) {
         var current = this.current;
-        this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
-        this.current.x = this.current.lineX = 0;
-        this.current.y = this.current.lineY = 0;
+        current.textMatrix = current.lineMatrix = [a, b, c, d, e, f];
+        current.textMatrixScale = Math.sqrt(a * a + b * b);
+        current.x = current.lineX = 0;
+        current.y = current.lineY = 0;
         current.xcoords = [];
         current.tspan = this.svgFactory.createElement('svg:tspan');
         current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
         current.tspan.setAttributeNS(null, 'y', pf(-current.y));
         current.txtElement = this.svgFactory.createElement('svg:text');
         current.txtElement.appendChild(current.tspan);
-      },
-      beginText: function SVGGraphics_beginText() {
-        this.current.x = this.current.lineX = 0;
-        this.current.y = this.current.lineY = 0;
-        this.current.textMatrix = _util.IDENTITY_MATRIX;
-        this.current.lineMatrix = _util.IDENTITY_MATRIX;
-        this.current.tspan = this.svgFactory.createElement('svg:tspan');
-        this.current.txtElement = this.svgFactory.createElement('svg:text');
-        this.current.txtgrp = this.svgFactory.createElement('svg:g');
-        this.current.xcoords = [];
-      },
-      moveText: function SVGGraphics_moveText(x, y) {
+      }
+    }, {
+      key: "beginText",
+      value: function beginText() {
         var current = this.current;
-        this.current.x = this.current.lineX += x;
-        this.current.y = this.current.lineY += y;
+        current.x = current.lineX = 0;
+        current.y = current.lineY = 0;
+        current.textMatrix = _util.IDENTITY_MATRIX;
+        current.lineMatrix = _util.IDENTITY_MATRIX;
+        current.textMatrixScale = 1;
+        current.tspan = this.svgFactory.createElement('svg:tspan');
+        current.txtElement = this.svgFactory.createElement('svg:text');
+        current.txtgrp = this.svgFactory.createElement('svg:g');
+        current.xcoords = [];
+      }
+    }, {
+      key: "moveText",
+      value: function moveText(x, y) {
+        var current = this.current;
+        current.x = current.lineX += x;
+        current.y = current.lineY += y;
         current.xcoords = [];
         current.tspan = this.svgFactory.createElement('svg:tspan');
         current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
         current.tspan.setAttributeNS(null, 'y', pf(-current.y));
-      },
-      showText: function SVGGraphics_showText(glyphs) {
+      }
+    }, {
+      key: "showText",
+      value: function showText(glyphs) {
         var current = this.current;
         var font = current.font;
         var fontSize = current.fontSize;
@@ -21064,36 +21665,52 @@ exports.SVGGraphics = SVGGraphics;
         var wordSpacing = current.wordSpacing;
         var fontDirection = current.fontDirection;
         var textHScale = current.textHScale * fontDirection;
-        var glyphsLength = glyphs.length;
         var vertical = font.vertical;
         var widthAdvanceScale = fontSize * current.fontMatrix[0];
-        var x = 0,
-            i;
+        var x = 0;
+        var _iteratorNormalCompletion4 = true;
+        var _didIteratorError4 = false;
+        var _iteratorError4 = undefined;
 
-        for (i = 0; i < glyphsLength; ++i) {
-          var glyph = glyphs[i];
+        try {
+          for (var _iterator4 = glyphs[Symbol.iterator](), _step4; !(_iteratorNormalCompletion4 = (_step4 = _iterator4.next()).done); _iteratorNormalCompletion4 = true) {
+            var glyph = _step4.value;
 
-          if (glyph === null) {
-            x += fontDirection * wordSpacing;
-            continue;
-          } else if ((0, _util.isNum)(glyph)) {
-            x += -glyph * fontSize * 0.001;
-            continue;
-          }
+            if (glyph === null) {
+              x += fontDirection * wordSpacing;
+              continue;
+            } else if ((0, _util.isNum)(glyph)) {
+              x += -glyph * fontSize * 0.001;
+              continue;
+            }
 
-          var width = glyph.width;
-          var character = glyph.fontChar;
-          var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
-          var charWidth = width * widthAdvanceScale + spacing * fontDirection;
+            var width = glyph.width;
+            var character = glyph.fontChar;
+            var spacing = (glyph.isSpace ? wordSpacing : 0) + charSpacing;
+            var charWidth = width * widthAdvanceScale + spacing * fontDirection;
 
-          if (!glyph.isInFont && !font.missingFile) {
+            if (!glyph.isInFont && !font.missingFile) {
+              x += charWidth;
+              continue;
+            }
+
+            current.xcoords.push(current.x + x * textHScale);
+            current.tspan.textContent += character;
             x += charWidth;
-            continue;
           }
-
-          current.xcoords.push(current.x + x * textHScale);
-          current.tspan.textContent += character;
-          x += charWidth;
+        } catch (err) {
+          _didIteratorError4 = true;
+          _iteratorError4 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
+            }
+          } finally {
+            if (_didIteratorError4) {
+              throw _iteratorError4;
+            }
+          }
         }
 
         if (vertical) {
@@ -21105,7 +21722,7 @@ exports.SVGGraphics = SVGGraphics;
         current.tspan.setAttributeNS(null, 'x', current.xcoords.map(pf).join(' '));
         current.tspan.setAttributeNS(null, 'y', pf(-current.y));
         current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
-        current.tspan.setAttributeNS(null, 'font-size', pf(current.fontSize) + 'px');
+        current.tspan.setAttributeNS(null, 'font-size', "".concat(pf(current.fontSize), "px"));
 
         if (current.fontStyle !== SVG_DEFAULTS.fontStyle) {
           current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
@@ -21132,7 +21749,9 @@ exports.SVGGraphics = SVGGraphics;
         }
 
         if (fillStrokeMode === _util.TextRenderingMode.STROKE || fillStrokeMode === _util.TextRenderingMode.FILL_STROKE) {
-          this._setStrokeAttributes(current.tspan);
+          var lineWidthScale = 1 / (current.textMatrixScale || 1);
+
+          this._setStrokeAttributes(current.tspan, lineWidthScale);
         }
 
         var textMatrix = current.textMatrix;
@@ -21142,18 +21761,22 @@ exports.SVGGraphics = SVGGraphics;
           textMatrix[5] += current.textRise;
         }
 
-        current.txtElement.setAttributeNS(null, 'transform', pm(textMatrix) + ' scale(1, -1)');
+        current.txtElement.setAttributeNS(null, 'transform', "".concat(pm(textMatrix), " scale(1, -1)"));
         current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
         current.txtElement.appendChild(current.tspan);
         current.txtgrp.appendChild(current.txtElement);
 
         this._ensureTransformGroup().appendChild(current.txtElement);
-      },
-      setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
+      }
+    }, {
+      key: "setLeadingMoveText",
+      value: function setLeadingMoveText(x, y) {
         this.setLeading(-y);
         this.moveText(x, y);
-      },
-      addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
+      }
+    }, {
+      key: "addFontStyle",
+      value: function addFontStyle(fontObj) {
         if (!this.cssStyle) {
           this.cssStyle = this.svgFactory.createElement('svg:style');
           this.cssStyle.setAttributeNS(null, 'type', 'text/css');
@@ -21161,13 +21784,15 @@ exports.SVGGraphics = SVGGraphics;
         }
 
         var url = (0, _util.createObjectURL)(fontObj.data, fontObj.mimetype, this.forceDataSchema);
-        this.cssStyle.textContent += '@font-face { font-family: "' + fontObj.loadedName + '";' + ' src: url(' + url + '); }\n';
-      },
-      setFont: function SVGGraphics_setFont(details) {
+        this.cssStyle.textContent += "@font-face { font-family: \"".concat(fontObj.loadedName, "\";") + " src: url(".concat(url, "); }\n");
+      }
+    }, {
+      key: "setFont",
+      value: function setFont(details) {
         var current = this.current;
         var fontObj = this.commonObjs.get(details[0]);
         var size = details[1];
-        this.current.font = fontObj;
+        current.font = fontObj;
 
         if (this.embedFonts && fontObj.data && !this.embeddedFonts[fontObj.loadedName]) {
           this.addFontStyle(fontObj);
@@ -21192,8 +21817,10 @@ exports.SVGGraphics = SVGGraphics;
         current.tspan = this.svgFactory.createElement('svg:tspan');
         current.tspan.setAttributeNS(null, 'y', pf(-current.y));
         current.xcoords = [];
-      },
-      endText: function endText() {
+      }
+    }, {
+      key: "endText",
+      value: function endText() {
         var current = this.current;
 
         if (current.textRenderingMode & _util.TextRenderingMode.ADD_TO_PATH_FLAG && current.txtElement && current.txtElement.hasChildNodes()) {
@@ -21201,118 +21828,365 @@ exports.SVGGraphics = SVGGraphics;
           this.clip('nonzero');
           this.endPath();
         }
-      },
-      setLineWidth: function SVGGraphics_setLineWidth(width) {
+      }
+    }, {
+      key: "setLineWidth",
+      value: function setLineWidth(width) {
         if (width > 0) {
           this.current.lineWidth = width;
         }
-      },
-      setLineCap: function SVGGraphics_setLineCap(style) {
+      }
+    }, {
+      key: "setLineCap",
+      value: function setLineCap(style) {
         this.current.lineCap = LINE_CAP_STYLES[style];
-      },
-      setLineJoin: function SVGGraphics_setLineJoin(style) {
+      }
+    }, {
+      key: "setLineJoin",
+      value: function setLineJoin(style) {
         this.current.lineJoin = LINE_JOIN_STYLES[style];
-      },
-      setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
+      }
+    }, {
+      key: "setMiterLimit",
+      value: function setMiterLimit(limit) {
         this.current.miterLimit = limit;
-      },
-      setStrokeAlpha: function SVGGraphics_setStrokeAlpha(strokeAlpha) {
+      }
+    }, {
+      key: "setStrokeAlpha",
+      value: function setStrokeAlpha(strokeAlpha) {
         this.current.strokeAlpha = strokeAlpha;
-      },
-      setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
-        var color = _util.Util.makeCssRgb(r, g, b);
-
-        this.current.strokeColor = color;
-      },
-      setFillAlpha: function SVGGraphics_setFillAlpha(fillAlpha) {
+      }
+    }, {
+      key: "setStrokeRGBColor",
+      value: function setStrokeRGBColor(r, g, b) {
+        this.current.strokeColor = _util.Util.makeCssRgb(r, g, b);
+      }
+    }, {
+      key: "setFillAlpha",
+      value: function setFillAlpha(fillAlpha) {
         this.current.fillAlpha = fillAlpha;
-      },
-      setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
-        var color = _util.Util.makeCssRgb(r, g, b);
-
-        this.current.fillColor = color;
+      }
+    }, {
+      key: "setFillRGBColor",
+      value: function setFillRGBColor(r, g, b) {
+        this.current.fillColor = _util.Util.makeCssRgb(r, g, b);
         this.current.tspan = this.svgFactory.createElement('svg:tspan');
         this.current.xcoords = [];
-      },
-      setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
+      }
+    }, {
+      key: "setStrokeColorN",
+      value: function setStrokeColorN(args) {
+        this.current.strokeColor = this._makeColorN_Pattern(args);
+      }
+    }, {
+      key: "setFillColorN",
+      value: function setFillColorN(args) {
+        this.current.fillColor = this._makeColorN_Pattern(args);
+      }
+    }, {
+      key: "shadingFill",
+      value: function shadingFill(args) {
+        var width = this.viewport.width;
+        var height = this.viewport.height;
+
+        var inv = _util.Util.inverseTransform(this.transformMatrix);
+
+        var bl = _util.Util.applyTransform([0, 0], inv);
+
+        var br = _util.Util.applyTransform([0, height], inv);
+
+        var ul = _util.Util.applyTransform([width, 0], inv);
+
+        var ur = _util.Util.applyTransform([width, height], inv);
+
+        var x0 = Math.min(bl[0], br[0], ul[0], ur[0]);
+        var y0 = Math.min(bl[1], br[1], ul[1], ur[1]);
+        var x1 = Math.max(bl[0], br[0], ul[0], ur[0]);
+        var y1 = Math.max(bl[1], br[1], ul[1], ur[1]);
+        var rect = this.svgFactory.createElement('svg:rect');
+        rect.setAttributeNS(null, 'x', x0);
+        rect.setAttributeNS(null, 'y', y0);
+        rect.setAttributeNS(null, 'width', x1 - x0);
+        rect.setAttributeNS(null, 'height', y1 - y0);
+        rect.setAttributeNS(null, 'fill', this._makeShadingPattern(args));
+
+        this._ensureTransformGroup().appendChild(rect);
+      }
+    }, {
+      key: "_makeColorN_Pattern",
+      value: function _makeColorN_Pattern(args) {
+        if (args[0] === 'TilingPattern') {
+          return this._makeTilingPattern(args);
+        }
+
+        return this._makeShadingPattern(args);
+      }
+    }, {
+      key: "_makeTilingPattern",
+      value: function _makeTilingPattern(args) {
+        var color = args[1];
+        var operatorList = args[2];
+        var matrix = args[3] || _util.IDENTITY_MATRIX;
+
+        var _args$ = _slicedToArray(args[4], 4),
+            x0 = _args$[0],
+            y0 = _args$[1],
+            x1 = _args$[2],
+            y1 = _args$[3];
+
+        var xstep = args[5];
+        var ystep = args[6];
+        var paintType = args[7];
+        var tilingId = "shading".concat(shadingCount++);
+
+        var _Util$applyTransform = _util.Util.applyTransform([x0, y0], matrix),
+            _Util$applyTransform2 = _slicedToArray(_Util$applyTransform, 2),
+            tx0 = _Util$applyTransform2[0],
+            ty0 = _Util$applyTransform2[1];
+
+        var _Util$applyTransform3 = _util.Util.applyTransform([x1, y1], matrix),
+            _Util$applyTransform4 = _slicedToArray(_Util$applyTransform3, 2),
+            tx1 = _Util$applyTransform4[0],
+            ty1 = _Util$applyTransform4[1];
+
+        var _Util$singularValueDe = _util.Util.singularValueDecompose2dScale(matrix),
+            _Util$singularValueDe2 = _slicedToArray(_Util$singularValueDe, 2),
+            xscale = _Util$singularValueDe2[0],
+            yscale = _Util$singularValueDe2[1];
+
+        var txstep = xstep * xscale;
+        var tystep = ystep * yscale;
+        var tiling = this.svgFactory.createElement('svg:pattern');
+        tiling.setAttributeNS(null, 'id', tilingId);
+        tiling.setAttributeNS(null, 'patternUnits', 'userSpaceOnUse');
+        tiling.setAttributeNS(null, 'width', txstep);
+        tiling.setAttributeNS(null, 'height', tystep);
+        tiling.setAttributeNS(null, 'x', "".concat(tx0));
+        tiling.setAttributeNS(null, 'y', "".concat(ty0));
+        var svg = this.svg;
+        var transformMatrix = this.transformMatrix;
+        var fillColor = this.current.fillColor;
+        var strokeColor = this.current.strokeColor;
+        var bbox = this.svgFactory.create(tx1 - tx0, ty1 - ty0);
+        this.svg = bbox;
+        this.transformMatrix = matrix;
+
+        if (paintType === 2) {
+          var cssColor = _util.Util.makeCssRgb.apply(_util.Util, _toConsumableArray(color));
+
+          this.current.fillColor = cssColor;
+          this.current.strokeColor = cssColor;
+        }
+
+        this.executeOpTree(this.convertOpList(operatorList));
+        this.svg = svg;
+        this.transformMatrix = transformMatrix;
+        this.current.fillColor = fillColor;
+        this.current.strokeColor = strokeColor;
+        tiling.appendChild(bbox.childNodes[0]);
+        this.defs.appendChild(tiling);
+        return "url(#".concat(tilingId, ")");
+      }
+    }, {
+      key: "_makeShadingPattern",
+      value: function _makeShadingPattern(args) {
+        switch (args[0]) {
+          case 'RadialAxial':
+            var shadingId = "shading".concat(shadingCount++);
+            var colorStops = args[2];
+            var gradient;
+
+            switch (args[1]) {
+              case 'axial':
+                var point0 = args[3];
+                var point1 = args[4];
+                gradient = this.svgFactory.createElement('svg:linearGradient');
+                gradient.setAttributeNS(null, 'id', shadingId);
+                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
+                gradient.setAttributeNS(null, 'x1', point0[0]);
+                gradient.setAttributeNS(null, 'y1', point0[1]);
+                gradient.setAttributeNS(null, 'x2', point1[0]);
+                gradient.setAttributeNS(null, 'y2', point1[1]);
+                break;
+
+              case 'radial':
+                var focalPoint = args[3];
+                var circlePoint = args[4];
+                var focalRadius = args[5];
+                var circleRadius = args[6];
+                gradient = this.svgFactory.createElement('svg:radialGradient');
+                gradient.setAttributeNS(null, 'id', shadingId);
+                gradient.setAttributeNS(null, 'gradientUnits', 'userSpaceOnUse');
+                gradient.setAttributeNS(null, 'cx', circlePoint[0]);
+                gradient.setAttributeNS(null, 'cy', circlePoint[1]);
+                gradient.setAttributeNS(null, 'r', circleRadius);
+                gradient.setAttributeNS(null, 'fx', focalPoint[0]);
+                gradient.setAttributeNS(null, 'fy', focalPoint[1]);
+                gradient.setAttributeNS(null, 'fr', focalRadius);
+                break;
+
+              default:
+                throw new Error("Unknown RadialAxial type: ".concat(args[1]));
+            }
+
+            var _iteratorNormalCompletion5 = true;
+            var _didIteratorError5 = false;
+            var _iteratorError5 = undefined;
+
+            try {
+              for (var _iterator5 = colorStops[Symbol.iterator](), _step5; !(_iteratorNormalCompletion5 = (_step5 = _iterator5.next()).done); _iteratorNormalCompletion5 = true) {
+                var colorStop = _step5.value;
+                var stop = this.svgFactory.createElement('svg:stop');
+                stop.setAttributeNS(null, 'offset', colorStop[0]);
+                stop.setAttributeNS(null, 'stop-color', colorStop[1]);
+                gradient.appendChild(stop);
+              }
+            } catch (err) {
+              _didIteratorError5 = true;
+              _iteratorError5 = err;
+            } finally {
+              try {
+                if (!_iteratorNormalCompletion5 && _iterator5["return"] != null) {
+                  _iterator5["return"]();
+                }
+              } finally {
+                if (_didIteratorError5) {
+                  throw _iteratorError5;
+                }
+              }
+            }
+
+            this.defs.appendChild(gradient);
+            return "url(#".concat(shadingId, ")");
+
+          case 'Mesh':
+            (0, _util.warn)('Unimplemented pattern Mesh');
+            return null;
+
+          case 'Dummy':
+            return 'hotpink';
+
+          default:
+            throw new Error("Unknown IR type: ".concat(args[0]));
+        }
+      }
+    }, {
+      key: "setDash",
+      value: function setDash(dashArray, dashPhase) {
         this.current.dashArray = dashArray;
         this.current.dashPhase = dashPhase;
-      },
-      constructPath: function SVGGraphics_constructPath(ops, args) {
+      }
+    }, {
+      key: "constructPath",
+      value: function constructPath(ops, args) {
         var current = this.current;
         var x = current.x,
             y = current.y;
-        current.path = this.svgFactory.createElement('svg:path');
         var d = [];
-        var opLength = ops.length;
+        var j = 0;
+        var _iteratorNormalCompletion6 = true;
+        var _didIteratorError6 = false;
+        var _iteratorError6 = undefined;
 
-        for (var i = 0, j = 0; i < opLength; i++) {
-          switch (ops[i] | 0) {
-            case _util.OPS.rectangle:
-              x = args[j++];
-              y = args[j++];
-              var width = args[j++];
-              var height = args[j++];
-              var xw = x + width;
-              var yh = y + height;
-              d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
-              break;
+        try {
+          for (var _iterator6 = ops[Symbol.iterator](), _step6; !(_iteratorNormalCompletion6 = (_step6 = _iterator6.next()).done); _iteratorNormalCompletion6 = true) {
+            var op = _step6.value;
 
-            case _util.OPS.moveTo:
-              x = args[j++];
-              y = args[j++];
-              d.push('M', pf(x), pf(y));
-              break;
+            switch (op | 0) {
+              case _util.OPS.rectangle:
+                x = args[j++];
+                y = args[j++];
+                var width = args[j++];
+                var height = args[j++];
+                var xw = x + width;
+                var yh = y + height;
+                d.push('M', pf(x), pf(y), 'L', pf(xw), pf(y), 'L', pf(xw), pf(yh), 'L', pf(x), pf(yh), 'Z');
+                break;
 
-            case _util.OPS.lineTo:
-              x = args[j++];
-              y = args[j++];
-              d.push('L', pf(x), pf(y));
-              break;
+              case _util.OPS.moveTo:
+                x = args[j++];
+                y = args[j++];
+                d.push('M', pf(x), pf(y));
+                break;
 
-            case _util.OPS.curveTo:
-              x = args[j + 4];
-              y = args[j + 5];
-              d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
-              j += 6;
-              break;
+              case _util.OPS.lineTo:
+                x = args[j++];
+                y = args[j++];
+                d.push('L', pf(x), pf(y));
+                break;
 
-            case _util.OPS.curveTo2:
-              x = args[j + 2];
-              y = args[j + 3];
-              d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
-              j += 4;
-              break;
+              case _util.OPS.curveTo:
+                x = args[j + 4];
+                y = args[j + 5];
+                d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]), pf(x), pf(y));
+                j += 6;
+                break;
 
-            case _util.OPS.curveTo3:
-              x = args[j + 2];
-              y = args[j + 3];
-              d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
-              j += 4;
-              break;
+              case _util.OPS.curveTo2:
+                x = args[j + 2];
+                y = args[j + 3];
+                d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]), pf(args[j + 2]), pf(args[j + 3]));
+                j += 4;
+                break;
 
-            case _util.OPS.closePath:
-              d.push('Z');
-              break;
+              case _util.OPS.curveTo3:
+                x = args[j + 2];
+                y = args[j + 3];
+                d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y), pf(x), pf(y));
+                j += 4;
+                break;
+
+              case _util.OPS.closePath:
+                d.push('Z');
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError6 = true;
+          _iteratorError6 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion6 && _iterator6["return"] != null) {
+              _iterator6["return"]();
+            }
+          } finally {
+            if (_didIteratorError6) {
+              throw _iteratorError6;
+            }
           }
         }
 
-        current.path.setAttributeNS(null, 'd', d.join(' '));
+        d = d.join(' ');
+
+        if (current.path && ops.length > 0 && ops[0] !== _util.OPS.rectangle && ops[0] !== _util.OPS.moveTo) {
+          d = current.path.getAttributeNS(null, 'd') + d;
+        } else {
+          current.path = this.svgFactory.createElement('svg:path');
+
+          this._ensureTransformGroup().appendChild(current.path);
+        }
+
+        current.path.setAttributeNS(null, 'd', d);
         current.path.setAttributeNS(null, 'fill', 'none');
-
-        this._ensureTransformGroup().appendChild(current.path);
-
         current.element = current.path;
         current.setCurrentPoint(x, y);
-      },
-      endPath: function SVGGraphics_endPath() {
+      }
+    }, {
+      key: "endPath",
+      value: function endPath() {
+        var current = this.current;
+        current.path = null;
+
         if (!this.pendingClip) {
           return;
         }
 
-        var current = this.current;
-        var clipId = 'clippath' + clipCount;
-        clipCount++;
+        if (!current.element) {
+          this.pendingClip = null;
+          return;
+        }
+
+        var clipId = "clippath".concat(clipCount++);
         var clipPath = this.svgFactory.createElement('svg:clipPath');
         clipPath.setAttributeNS(null, 'id', clipId);
         clipPath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
@@ -21336,79 +22210,127 @@ exports.SVGGraphics = SVGGraphics;
           clipPath.setAttributeNS(null, 'clip-path', current.activeClipUrl);
         }
 
-        current.activeClipUrl = 'url(#' + clipId + ')';
+        current.activeClipUrl = "url(#".concat(clipId, ")");
         this.tgrp = null;
-      },
-      clip: function SVGGraphics_clip(type) {
+      }
+    }, {
+      key: "clip",
+      value: function clip(type) {
         this.pendingClip = type;
-      },
-      closePath: function SVGGraphics_closePath() {
+      }
+    }, {
+      key: "closePath",
+      value: function closePath() {
         var current = this.current;
 
         if (current.path) {
-          var d = current.path.getAttributeNS(null, 'd');
-          d += 'Z';
+          var d = "".concat(current.path.getAttributeNS(null, 'd'), "Z");
           current.path.setAttributeNS(null, 'd', d);
         }
-      },
-      setLeading: function SVGGraphics_setLeading(leading) {
+      }
+    }, {
+      key: "setLeading",
+      value: function setLeading(leading) {
         this.current.leading = -leading;
-      },
-      setTextRise: function SVGGraphics_setTextRise(textRise) {
+      }
+    }, {
+      key: "setTextRise",
+      value: function setTextRise(textRise) {
         this.current.textRise = textRise;
-      },
-      setTextRenderingMode: function setTextRenderingMode(textRenderingMode) {
+      }
+    }, {
+      key: "setTextRenderingMode",
+      value: function setTextRenderingMode(textRenderingMode) {
         this.current.textRenderingMode = textRenderingMode;
-      },
-      setHScale: function SVGGraphics_setHScale(scale) {
+      }
+    }, {
+      key: "setHScale",
+      value: function setHScale(scale) {
         this.current.textHScale = scale / 100;
-      },
-      setGState: function SVGGraphics_setGState(states) {
-        for (var i = 0, ii = states.length; i < ii; i++) {
-          var state = states[i];
-          var key = state[0];
-          var value = state[1];
+      }
+    }, {
+      key: "setRenderingIntent",
+      value: function setRenderingIntent(intent) {}
+    }, {
+      key: "setFlatness",
+      value: function setFlatness(flatness) {}
+    }, {
+      key: "setGState",
+      value: function setGState(states) {
+        var _iteratorNormalCompletion7 = true;
+        var _didIteratorError7 = false;
+        var _iteratorError7 = undefined;
 
-          switch (key) {
-            case 'LW':
-              this.setLineWidth(value);
-              break;
+        try {
+          for (var _iterator7 = states[Symbol.iterator](), _step7; !(_iteratorNormalCompletion7 = (_step7 = _iterator7.next()).done); _iteratorNormalCompletion7 = true) {
+            var _step7$value = _slicedToArray(_step7.value, 2),
+                key = _step7$value[0],
+                value = _step7$value[1];
 
-            case 'LC':
-              this.setLineCap(value);
-              break;
+            switch (key) {
+              case 'LW':
+                this.setLineWidth(value);
+                break;
 
-            case 'LJ':
-              this.setLineJoin(value);
-              break;
+              case 'LC':
+                this.setLineCap(value);
+                break;
 
-            case 'ML':
-              this.setMiterLimit(value);
-              break;
+              case 'LJ':
+                this.setLineJoin(value);
+                break;
 
-            case 'D':
-              this.setDash(value[0], value[1]);
-              break;
+              case 'ML':
+                this.setMiterLimit(value);
+                break;
 
-            case 'Font':
-              this.setFont(value);
-              break;
+              case 'D':
+                this.setDash(value[0], value[1]);
+                break;
 
-            case 'CA':
-              this.setStrokeAlpha(value);
-              break;
+              case 'RI':
+                this.setRenderingIntent(value);
+                break;
 
-            case 'ca':
-              this.setFillAlpha(value);
-              break;
+              case 'FL':
+                this.setFlatness(value);
+                break;
 
-            default:
-              (0, _util.warn)('Unimplemented graphic state ' + key);
-              break;
+              case 'Font':
+                this.setFont(value);
+                break;
+
+              case 'CA':
+                this.setStrokeAlpha(value);
+                break;
+
+              case 'ca':
+                this.setFillAlpha(value);
+                break;
+
+              default:
+                (0, _util.warn)("Unimplemented graphic state operator ".concat(key));
+                break;
+            }
+          }
+        } catch (err) {
+          _didIteratorError7 = true;
+          _iteratorError7 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion7 && _iterator7["return"] != null) {
+              _iterator7["return"]();
+            }
+          } finally {
+            if (_didIteratorError7) {
+              throw _iteratorError7;
+            }
           }
         }
-      },
-      fill: function SVGGraphics_fill() {
+      }
+    }, {
+      key: "fill",
+      value: function fill() {
         var current = this.current;
 
         if (current.element) {
@@ -21416,8 +22338,10 @@ exports.SVGGraphics = SVGGraphics;
           current.element.setAttributeNS(null, 'fill-opacity', current.fillAlpha);
           this.endPath();
         }
-      },
-      stroke: function SVGGraphics_stroke() {
+      }
+    }, {
+      key: "stroke",
+      value: function stroke() {
         var current = this.current;
 
         if (current.element) {
@@ -21426,60 +22350,86 @@ exports.SVGGraphics = SVGGraphics;
           current.element.setAttributeNS(null, 'fill', 'none');
           this.endPath();
         }
-      },
-      _setStrokeAttributes: function _setStrokeAttributes(element) {
+      }
+    }, {
+      key: "_setStrokeAttributes",
+      value: function _setStrokeAttributes(element) {
+        var lineWidthScale = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
         var current = this.current;
+        var dashArray = current.dashArray;
+
+        if (lineWidthScale !== 1 && dashArray.length > 0) {
+          dashArray = dashArray.map(function (value) {
+            return lineWidthScale * value;
+          });
+        }
+
         element.setAttributeNS(null, 'stroke', current.strokeColor);
         element.setAttributeNS(null, 'stroke-opacity', current.strokeAlpha);
         element.setAttributeNS(null, 'stroke-miterlimit', pf(current.miterLimit));
         element.setAttributeNS(null, 'stroke-linecap', current.lineCap);
         element.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
-        element.setAttributeNS(null, 'stroke-width', pf(current.lineWidth) + 'px');
-        element.setAttributeNS(null, 'stroke-dasharray', current.dashArray.map(pf).join(' '));
-        element.setAttributeNS(null, 'stroke-dashoffset', pf(current.dashPhase) + 'px');
-      },
-      eoFill: function SVGGraphics_eoFill() {
+        element.setAttributeNS(null, 'stroke-width', pf(lineWidthScale * current.lineWidth) + 'px');
+        element.setAttributeNS(null, 'stroke-dasharray', dashArray.map(pf).join(' '));
+        element.setAttributeNS(null, 'stroke-dashoffset', pf(lineWidthScale * current.dashPhase) + 'px');
+      }
+    }, {
+      key: "eoFill",
+      value: function eoFill() {
         if (this.current.element) {
           this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
         }
 
         this.fill();
-      },
-      fillStroke: function SVGGraphics_fillStroke() {
+      }
+    }, {
+      key: "fillStroke",
+      value: function fillStroke() {
         this.stroke();
         this.fill();
-      },
-      eoFillStroke: function SVGGraphics_eoFillStroke() {
+      }
+    }, {
+      key: "eoFillStroke",
+      value: function eoFillStroke() {
         if (this.current.element) {
           this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
         }
 
         this.fillStroke();
-      },
-      closeStroke: function SVGGraphics_closeStroke() {
+      }
+    }, {
+      key: "closeStroke",
+      value: function closeStroke() {
         this.closePath();
         this.stroke();
-      },
-      closeFillStroke: function SVGGraphics_closeFillStroke() {
+      }
+    }, {
+      key: "closeFillStroke",
+      value: function closeFillStroke() {
         this.closePath();
         this.fillStroke();
-      },
-      closeEOFillStroke: function closeEOFillStroke() {
+      }
+    }, {
+      key: "closeEOFillStroke",
+      value: function closeEOFillStroke() {
         this.closePath();
         this.eoFillStroke();
-      },
-      paintSolidColorImageMask: function SVGGraphics_paintSolidColorImageMask() {
-        var current = this.current;
+      }
+    }, {
+      key: "paintSolidColorImageMask",
+      value: function paintSolidColorImageMask() {
         var rect = this.svgFactory.createElement('svg:rect');
         rect.setAttributeNS(null, 'x', '0');
         rect.setAttributeNS(null, 'y', '0');
         rect.setAttributeNS(null, 'width', '1px');
         rect.setAttributeNS(null, 'height', '1px');
-        rect.setAttributeNS(null, 'fill', current.fillColor);
+        rect.setAttributeNS(null, 'fill', this.current.fillColor);
 
         this._ensureTransformGroup().appendChild(rect);
-      },
-      paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
+      }
+    }, {
+      key: "paintJpegXObject",
+      value: function paintJpegXObject(objId, w, h) {
         var imgObj = this.objs.get(objId);
         var imgEl = this.svgFactory.createElement('svg:image');
         imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
@@ -21487,21 +22437,25 @@ exports.SVGGraphics = SVGGraphics;
         imgEl.setAttributeNS(null, 'height', pf(h));
         imgEl.setAttributeNS(null, 'x', '0');
         imgEl.setAttributeNS(null, 'y', pf(-h));
-        imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
+        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / w), " ").concat(pf(-1 / h), ")"));
 
         this._ensureTransformGroup().appendChild(imgEl);
-      },
-      paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
+      }
+    }, {
+      key: "paintImageXObject",
+      value: function paintImageXObject(objId) {
         var imgData = this.objs.get(objId);
 
         if (!imgData) {
-          (0, _util.warn)('Dependent image isn\'t ready yet');
+          (0, _util.warn)("Dependent image with object ID ".concat(objId, " is not ready yet"));
           return;
         }
 
         this.paintInlineImageXObject(imgData);
-      },
-      paintInlineImageXObject: function SVGGraphics_paintInlineImageXObject(imgData, mask) {
+      }
+    }, {
+      key: "paintInlineImageXObject",
+      value: function paintInlineImageXObject(imgData, mask) {
         var width = imgData.width;
         var height = imgData.height;
         var imgSrc = convertImgDataToPng(imgData, this.forceDataSchema, !!mask);
@@ -21518,20 +22472,22 @@ exports.SVGGraphics = SVGGraphics;
         imgEl.setAttributeNS(null, 'y', pf(-height));
         imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
         imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
-        imgEl.setAttributeNS(null, 'transform', 'scale(' + pf(1 / width) + ' ' + pf(-1 / height) + ')');
+        imgEl.setAttributeNS(null, 'transform', "scale(".concat(pf(1 / width), " ").concat(pf(-1 / height), ")"));
 
         if (mask) {
           mask.appendChild(imgEl);
         } else {
           this._ensureTransformGroup().appendChild(imgEl);
         }
-      },
-      paintImageMaskXObject: function SVGGraphics_paintImageMaskXObject(imgData) {
+      }
+    }, {
+      key: "paintImageMaskXObject",
+      value: function paintImageMaskXObject(imgData) {
         var current = this.current;
         var width = imgData.width;
         var height = imgData.height;
         var fillColor = current.fillColor;
-        current.maskId = 'mask' + maskCount++;
+        current.maskId = "mask".concat(maskCount++);
         var mask = this.svgFactory.createElement('svg:mask');
         mask.setAttributeNS(null, 'id', current.maskId);
         var rect = this.svgFactory.createElement('svg:rect');
@@ -21540,14 +22496,16 @@ exports.SVGGraphics = SVGGraphics;
         rect.setAttributeNS(null, 'width', pf(width));
         rect.setAttributeNS(null, 'height', pf(height));
         rect.setAttributeNS(null, 'fill', fillColor);
-        rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId + ')');
+        rect.setAttributeNS(null, 'mask', "url(#".concat(current.maskId, ")"));
         this.defs.appendChild(mask);
 
         this._ensureTransformGroup().appendChild(rect);
 
         this.paintInlineImageXObject(imgData, mask);
-      },
-      paintFormXObjectBegin: function SVGGraphics_paintFormXObjectBegin(matrix, bbox) {
+      }
+    }, {
+      key: "paintFormXObjectBegin",
+      value: function paintFormXObjectBegin(matrix, bbox) {
         if (Array.isArray(matrix) && matrix.length === 6) {
           this.transform(matrix[0], matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]);
         }
@@ -21564,9 +22522,13 @@ exports.SVGGraphics = SVGGraphics;
           this.clip('nonzero');
           this.endPath();
         }
-      },
-      paintFormXObjectEnd: function SVGGraphics_paintFormXObjectEnd() {},
-      _initialize: function _initialize(viewport) {
+      }
+    }, {
+      key: "paintFormXObjectEnd",
+      value: function paintFormXObjectEnd() {}
+    }, {
+      key: "_initialize",
+      value: function _initialize(viewport) {
         var svg = this.svgFactory.create(viewport.width, viewport.height);
         var definitions = this.svgFactory.createElement('svg:defs');
         svg.appendChild(definitions);
@@ -21576,8 +22538,10 @@ exports.SVGGraphics = SVGGraphics;
         svg.appendChild(rootGroup);
         this.svg = rootGroup;
         return svg;
-      },
-      _ensureClipGroup: function SVGGraphics_ensureClipGroup() {
+      }
+    }, {
+      key: "_ensureClipGroup",
+      value: function _ensureClipGroup() {
         if (!this.current.clipGroup) {
           var clipGroup = this.svgFactory.createElement('svg:g');
           clipGroup.setAttributeNS(null, 'clip-path', this.current.activeClipUrl);
@@ -21586,8 +22550,10 @@ exports.SVGGraphics = SVGGraphics;
         }
 
         return this.current.clipGroup;
-      },
-      _ensureTransformGroup: function SVGGraphics_ensureTransformGroup() {
+      }
+    }, {
+      key: "_ensureTransformGroup",
+      value: function _ensureTransformGroup() {
         if (!this.tgrp) {
           this.tgrp = this.svgFactory.createElement('svg:g');
           this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
@@ -21601,7 +22567,8 @@ exports.SVGGraphics = SVGGraphics;
 
         return this.tgrp;
       }
-    };
+    }]);
+
     return SVGGraphics;
   }();
 }
@@ -21618,13 +22585,13 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFNodeStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
 var _network_utils = __w_pdfjs_require__(166);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -21687,20 +22654,24 @@ function () {
     this.isHttp = this.url.protocol === 'http:' || this.url.protocol === 'https:';
     this.isFsUrl = this.url.protocol === 'file:';
     this.httpHeaders = this.isHttp && source.httpHeaders || {};
-    this._fullRequest = null;
+    this._fullRequestReader = null;
     this._rangeRequestReaders = [];
   }
 
   _createClass(PDFNodeStream, [{
     key: "getFullReader",
     value: function getFullReader() {
-      (0, _util.assert)(!this._fullRequest);
-      this._fullRequest = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
-      return this._fullRequest;
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = this.isFsUrl ? new PDFNodeStreamFsFullReader(this) : new PDFNodeStreamFullReader(this);
+      return this._fullRequestReader;
     }
   }, {
     key: "getRangeReader",
     value: function getRangeReader(start, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
       var rangeReader = this.isFsUrl ? new PDFNodeStreamFsRangeReader(this, start, end) : new PDFNodeStreamRangeReader(this, start, end);
 
       this._rangeRequestReaders.push(rangeReader);
@@ -21710,8 +22681,8 @@ function () {
   }, {
     key: "cancelAllRequests",
     value: function cancelAllRequests(reason) {
-      if (this._fullRequest) {
-        this._fullRequest.cancel(reason);
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
       }
 
       var readers = this._rangeRequestReaders.slice(0);
@@ -21720,6 +22691,11 @@ function () {
         reader.cancel(reason);
       });
     }
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
   }]);
 
   return PDFNodeStream;
@@ -21760,9 +22736,9 @@ function () {
     value: function () {
       var _read = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee() {
+      _regenerator["default"].mark(function _callee() {
         var chunk, buffer;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -21926,9 +22902,9 @@ function () {
     value: function () {
       var _read2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2() {
+      _regenerator["default"].mark(function _callee2() {
         var chunk, buffer;
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -22547,12 +23523,704 @@ function getFilenameFromContentDispositionHeader(contentDisposition) {
 "use strict";
 
 
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFNetworkStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
+
+var _util = __w_pdfjs_require__(1);
+
+var _network_utils = __w_pdfjs_require__(166);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+;
+var OK_RESPONSE = 200;
+var PARTIAL_CONTENT_RESPONSE = 206;
+
+function getArrayBuffer(xhr) {
+  var data = xhr.response;
+
+  if (typeof data !== 'string') {
+    return data;
+  }
+
+  var array = (0, _util.stringToBytes)(data);
+  return array.buffer;
+}
+
+var NetworkManager =
+/*#__PURE__*/
+function () {
+  function NetworkManager(url, args) {
+    _classCallCheck(this, NetworkManager);
+
+    this.url = url;
+    args = args || {};
+    this.isHttp = /^https?:/i.test(url);
+    this.httpHeaders = this.isHttp && args.httpHeaders || {};
+    this.withCredentials = args.withCredentials || false;
+
+    this.getXhr = args.getXhr || function NetworkManager_getXhr() {
+      return new XMLHttpRequest();
+    };
+
+    this.currXhrId = 0;
+    this.pendingRequests = Object.create(null);
+  }
+
+  _createClass(NetworkManager, [{
+    key: "requestRange",
+    value: function requestRange(begin, end, listeners) {
+      var args = {
+        begin: begin,
+        end: end
+      };
+
+      for (var prop in listeners) {
+        args[prop] = listeners[prop];
+      }
+
+      return this.request(args);
+    }
+  }, {
+    key: "requestFull",
+    value: function requestFull(listeners) {
+      return this.request(listeners);
+    }
+  }, {
+    key: "request",
+    value: function request(args) {
+      var xhr = this.getXhr();
+      var xhrId = this.currXhrId++;
+      var pendingRequest = this.pendingRequests[xhrId] = {
+        xhr: xhr
+      };
+      xhr.open('GET', this.url);
+      xhr.withCredentials = this.withCredentials;
+
+      for (var property in this.httpHeaders) {
+        var value = this.httpHeaders[property];
+
+        if (typeof value === 'undefined') {
+          continue;
+        }
+
+        xhr.setRequestHeader(property, value);
+      }
+
+      if (this.isHttp && 'begin' in args && 'end' in args) {
+        xhr.setRequestHeader('Range', "bytes=".concat(args.begin, "-").concat(args.end - 1));
+        pendingRequest.expectedStatus = PARTIAL_CONTENT_RESPONSE;
+      } else {
+        pendingRequest.expectedStatus = OK_RESPONSE;
+      }
+
+      xhr.responseType = 'arraybuffer';
+
+      if (args.onError) {
+        xhr.onerror = function (evt) {
+          args.onError(xhr.status);
+        };
+      }
+
+      xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
+      xhr.onprogress = this.onProgress.bind(this, xhrId);
+      pendingRequest.onHeadersReceived = args.onHeadersReceived;
+      pendingRequest.onDone = args.onDone;
+      pendingRequest.onError = args.onError;
+      pendingRequest.onProgress = args.onProgress;
+      xhr.send(null);
+      return xhrId;
+    }
+  }, {
+    key: "onProgress",
+    value: function onProgress(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+
+      if (!pendingRequest) {
+        return;
+      }
+
+      if (pendingRequest.onProgress) {
+        pendingRequest.onProgress(evt);
+      }
+    }
+  }, {
+    key: "onStateChange",
+    value: function onStateChange(xhrId, evt) {
+      var pendingRequest = this.pendingRequests[xhrId];
+
+      if (!pendingRequest) {
+        return;
+      }
+
+      var xhr = pendingRequest.xhr;
+
+      if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
+        pendingRequest.onHeadersReceived();
+        delete pendingRequest.onHeadersReceived;
+      }
+
+      if (xhr.readyState !== 4) {
+        return;
+      }
+
+      if (!(xhrId in this.pendingRequests)) {
+        return;
+      }
+
+      delete this.pendingRequests[xhrId];
+
+      if (xhr.status === 0 && this.isHttp) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+
+        return;
+      }
+
+      var xhrStatus = xhr.status || OK_RESPONSE;
+      var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
+
+      if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
+        if (pendingRequest.onError) {
+          pendingRequest.onError(xhr.status);
+        }
+
+        return;
+      }
+
+      var chunk = getArrayBuffer(xhr);
+
+      if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
+        var rangeHeader = xhr.getResponseHeader('Content-Range');
+        var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
+        pendingRequest.onDone({
+          begin: parseInt(matches[1], 10),
+          chunk: chunk
+        });
+      } else if (chunk) {
+        pendingRequest.onDone({
+          begin: 0,
+          chunk: chunk
+        });
+      } else if (pendingRequest.onError) {
+        pendingRequest.onError(xhr.status);
+      }
+    }
+  }, {
+    key: "hasPendingRequests",
+    value: function hasPendingRequests() {
+      for (var xhrId in this.pendingRequests) {
+        return true;
+      }
+
+      return false;
+    }
+  }, {
+    key: "getRequestXhr",
+    value: function getRequestXhr(xhrId) {
+      return this.pendingRequests[xhrId].xhr;
+    }
+  }, {
+    key: "isPendingRequest",
+    value: function isPendingRequest(xhrId) {
+      return xhrId in this.pendingRequests;
+    }
+  }, {
+    key: "abortAllRequests",
+    value: function abortAllRequests() {
+      for (var xhrId in this.pendingRequests) {
+        this.abortRequest(xhrId | 0);
+      }
+    }
+  }, {
+    key: "abortRequest",
+    value: function abortRequest(xhrId) {
+      var xhr = this.pendingRequests[xhrId].xhr;
+      delete this.pendingRequests[xhrId];
+      xhr.abort();
+    }
+  }]);
+
+  return NetworkManager;
+}();
+
+var PDFNetworkStream =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStream(source) {
+    _classCallCheck(this, PDFNetworkStream);
+
+    this._source = source;
+    this._manager = new NetworkManager(source.url, {
+      httpHeaders: source.httpHeaders,
+      withCredentials: source.withCredentials
+    });
+    this._rangeChunkSize = source.rangeChunkSize;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFNetworkStream, [{
+    key: "_onRangeRequestReaderClosed",
+    value: function _onRangeRequestReaderClosed(reader) {
+      var i = this._rangeRequestReaders.indexOf(reader);
+
+      if (i >= 0) {
+        this._rangeRequestReaders.splice(i, 1);
+      }
+    }
+  }, {
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
+      reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }]);
+
+  return PDFNetworkStream;
+}();
+
+exports.PDFNetworkStream = PDFNetworkStream;
+
+var PDFNetworkStreamFullRequestReader =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStreamFullRequestReader(manager, source) {
+    _classCallCheck(this, PDFNetworkStreamFullRequestReader);
+
+    this._manager = manager;
+    var args = {
+      onHeadersReceived: this._onHeadersReceived.bind(this),
+      onDone: this._onDone.bind(this),
+      onError: this._onError.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._url = source.url;
+    this._fullRequestId = manager.requestFull(args);
+    this._headersReceivedCapability = (0, _util.createPromiseCapability)();
+    this._disableRange = source.disableRange || false;
+    this._contentLength = source.length;
+    this._rangeChunkSize = source.rangeChunkSize;
+
+    if (!this._rangeChunkSize && !this._disableRange) {
+      this._disableRange = true;
+    }
+
+    this._isStreamingSupported = false;
+    this._isRangeSupported = false;
+    this._cachedChunks = [];
+    this._requests = [];
+    this._done = false;
+    this._storedError = undefined;
+    this._filename = null;
+    this.onProgress = null;
+  }
+
+  _createClass(PDFNetworkStreamFullRequestReader, [{
+    key: "_onHeadersReceived",
+    value: function _onHeadersReceived() {
+      var fullRequestXhrId = this._fullRequestId;
+
+      var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
+
+      var getResponseHeader = function getResponseHeader(name) {
+        return fullRequestXhr.getResponseHeader(name);
+      };
+
+      var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
+        getResponseHeader: getResponseHeader,
+        isHttp: this._manager.isHttp,
+        rangeChunkSize: this._rangeChunkSize,
+        disableRange: this._disableRange
+      }),
+          allowRangeRequests = _validateRangeRequest.allowRangeRequests,
+          suggestedLength = _validateRangeRequest.suggestedLength;
+
+      if (allowRangeRequests) {
+        this._isRangeSupported = true;
+      }
+
+      this._contentLength = suggestedLength || this._contentLength;
+      this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
+
+      if (this._isRangeSupported) {
+        this._manager.abortRequest(fullRequestXhrId);
+      }
+
+      this._headersReceivedCapability.resolve();
+    }
+  }, {
+    key: "_onDone",
+    value: function _onDone(args) {
+      if (args) {
+        if (this._requests.length > 0) {
+          var requestCapability = this._requests.shift();
+
+          requestCapability.resolve({
+            value: args.chunk,
+            done: false
+          });
+        } else {
+          this._cachedChunks.push(args.chunk);
+        }
+      }
+
+      this._done = true;
+
+      if (this._cachedChunks.length > 0) {
+        return;
+      }
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+    }
+  }, {
+    key: "_onError",
+    value: function _onError(status) {
+      var url = this._url;
+      var exception = (0, _network_utils.createResponseStatusError)(status, url);
+      this._storedError = exception;
+
+      this._headersReceivedCapability.reject(exception);
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.reject(exception);
+      });
+
+      this._requests = [];
+      this._cachedChunks = [];
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(data) {
+      if (this.onProgress) {
+        this.onProgress({
+          loaded: data.loaded,
+          total: data.lengthComputable ? data.total : this._contentLength
+        });
+      }
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                if (!this._storedError) {
+                  _context.next = 2;
+                  break;
+                }
+
+                throw this._storedError;
+
+              case 2:
+                if (!(this._cachedChunks.length > 0)) {
+                  _context.next = 5;
+                  break;
+                }
+
+                chunk = this._cachedChunks.shift();
+                return _context.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 5:
+                if (!this._done) {
+                  _context.next = 7;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context.abrupt("return", requestCapability.promise);
+
+              case 10:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._headersReceivedCapability.reject(reason);
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      if (this._manager.isPendingRequest(this._fullRequestId)) {
+        this._manager.abortRequest(this._fullRequestId);
+      }
+
+      this._fullRequestReader = null;
+    }
+  }, {
+    key: "filename",
+    get: function get() {
+      return this._filename;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReceivedCapability.promise;
+    }
+  }]);
+
+  return PDFNetworkStreamFullRequestReader;
+}();
+
+var PDFNetworkStreamRangeRequestReader =
+/*#__PURE__*/
+function () {
+  function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
+    _classCallCheck(this, PDFNetworkStreamRangeRequestReader);
+
+    this._manager = manager;
+    var args = {
+      onDone: this._onDone.bind(this),
+      onProgress: this._onProgress.bind(this)
+    };
+    this._requestId = manager.requestRange(begin, end, args);
+    this._requests = [];
+    this._queuedChunk = null;
+    this._done = false;
+    this.onProgress = null;
+    this.onClosed = null;
+  }
+
+  _createClass(PDFNetworkStreamRangeRequestReader, [{
+    key: "_close",
+    value: function _close() {
+      if (this.onClosed) {
+        this.onClosed(this);
+      }
+    }
+  }, {
+    key: "_onDone",
+    value: function _onDone(data) {
+      var chunk = data.chunk;
+
+      if (this._requests.length > 0) {
+        var requestCapability = this._requests.shift();
+
+        requestCapability.resolve({
+          value: chunk,
+          done: false
+        });
+      } else {
+        this._queuedChunk = chunk;
+      }
+
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      this._close();
+    }
+  }, {
+    key: "_onProgress",
+    value: function _onProgress(evt) {
+      if (!this.isStreamingSupported && this.onProgress) {
+        this.onProgress({
+          loaded: evt.loaded
+        });
+      }
+    }
+  }, {
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var chunk, requestCapability;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                if (!(this._queuedChunk !== null)) {
+                  _context2.next = 4;
+                  break;
+                }
+
+                chunk = this._queuedChunk;
+                this._queuedChunk = null;
+                return _context2.abrupt("return", {
+                  value: chunk,
+                  done: false
+                });
+
+              case 4:
+                if (!this._done) {
+                  _context2.next = 6;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 6:
+                requestCapability = (0, _util.createPromiseCapability)();
+
+                this._requests.push(requestCapability);
+
+                return _context2.abrupt("return", requestCapability.promise);
+
+              case 9:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._done = true;
+
+      this._requests.forEach(function (requestCapability) {
+        requestCapability.resolve({
+          value: undefined,
+          done: true
+        });
+      });
+
+      this._requests = [];
+
+      if (this._manager.isPendingRequest(this._requestId)) {
+        this._manager.abortRequest(this._requestId);
+      }
+
+      this._close();
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
+
+  return PDFNetworkStreamRangeRequestReader;
+}();
+
+/***/ }),
+/* 169 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.PDFFetchStream = void 0;
 
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(148));
 
 var _util = __w_pdfjs_require__(1);
 
@@ -22604,6 +24272,10 @@ function () {
   }, {
     key: "getRangeReader",
     value: function getRangeReader(begin, end) {
+      if (end <= this._progressiveDataLength) {
+        return null;
+      }
+
       var reader = new PDFFetchStreamRangeReader(this, begin, end);
 
       this._rangeRequestReaders.push(reader);
@@ -22623,6 +24295,11 @@ function () {
         reader.cancel(reason);
       });
     }
+  }, {
+    key: "_progressiveDataLength",
+    get: function get() {
+      return this._fullRequestReader ? this._fullRequestReader._loaded : 0;
+    }
   }]);
 
   return PDFFetchStream;
@@ -22643,7 +24320,7 @@ function () {
     this._loaded = 0;
     this._filename = null;
     var source = stream.source;
-    this._withCredentials = source.withCredentials;
+    this._withCredentials = source.withCredentials || false;
     this._contentLength = source.length;
     this._headersCapability = (0, _util.createPromiseCapability)();
     this._disableRange = source.disableRange || false;
@@ -22699,9 +24376,9 @@ function () {
       _this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
 
       if (!_this._isStreamingSupported && _this._isRangeSupported) {
-        _this.cancel(new _util.AbortException('streaming is disabled'));
+        _this.cancel(new _util.AbortException('Streaming is disabled.'));
       }
-    }).catch(this._headersCapability.reject);
+    })["catch"](this._headersCapability.reject);
     this.onProgress = null;
   }
 
@@ -22710,10 +24387,10 @@ function () {
     value: function () {
       var _read = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee() {
+      _regenerator["default"].mark(function _callee() {
         var _ref, value, done, buffer;
 
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -22822,7 +24499,7 @@ function () {
     this._reader = null;
     this._loaded = 0;
     var source = stream.source;
-    this._withCredentials = source.withCredentials;
+    this._withCredentials = source.withCredentials || false;
     this._readCapability = (0, _util.createPromiseCapability)();
     this._isStreamingSupported = !source.disableStream;
 
@@ -22842,9 +24519,7 @@ function () {
       this._headers.append(property, value);
     }
 
-    var rangeStr = begin + '-' + (end - 1);
-
-    this._headers.append('Range', 'bytes=' + rangeStr);
+    this._headers.append('Range', "bytes=".concat(begin, "-").concat(end - 1));
 
     var url = source.url;
     fetch(url, createFetchOptions(this._headers, this._withCredentials, this._abortController)).then(function (response) {
@@ -22864,10 +24539,10 @@ function () {
     value: function () {
       var _read2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2() {
+      _regenerator["default"].mark(function _callee2() {
         var _ref2, value, done, buffer;
 
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -22943,656 +24618,6 @@ function () {
   return PDFFetchStreamRangeReader;
 }();
 
-/***/ }),
-/* 169 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.PDFNetworkStream = PDFNetworkStream;
-exports.NetworkManager = NetworkManager;
-
-var _regenerator = _interopRequireDefault(__w_pdfjs_require__(147));
-
-var _util = __w_pdfjs_require__(1);
-
-var _network_utils = __w_pdfjs_require__(166);
-
-var _global_scope = _interopRequireDefault(__w_pdfjs_require__(3));
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
-
-function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
-
-;
-var OK_RESPONSE = 200;
-var PARTIAL_CONTENT_RESPONSE = 206;
-
-function NetworkManager(url, args) {
-  this.url = url;
-  args = args || {};
-  this.isHttp = /^https?:/i.test(url);
-  this.httpHeaders = this.isHttp && args.httpHeaders || {};
-  this.withCredentials = args.withCredentials || false;
-
-  this.getXhr = args.getXhr || function NetworkManager_getXhr() {
-    return new XMLHttpRequest();
-  };
-
-  this.currXhrId = 0;
-  this.pendingRequests = Object.create(null);
-  this.loadedRequests = Object.create(null);
-}
-
-function getArrayBuffer(xhr) {
-  var data = xhr.response;
-
-  if (typeof data !== 'string') {
-    return data;
-  }
-
-  var array = (0, _util.stringToBytes)(data);
-  return array.buffer;
-}
-
-var supportsMozChunked = function supportsMozChunkedClosure() {
-  try {
-    var x = new XMLHttpRequest();
-    x.open('GET', _global_scope.default.location.href);
-    x.responseType = 'moz-chunked-arraybuffer';
-    return x.responseType === 'moz-chunked-arraybuffer';
-  } catch (e) {
-    return false;
-  }
-}();
-
-NetworkManager.prototype = {
-  requestRange: function NetworkManager_requestRange(begin, end, listeners) {
-    var args = {
-      begin: begin,
-      end: end
-    };
-
-    for (var prop in listeners) {
-      args[prop] = listeners[prop];
-    }
-
-    return this.request(args);
-  },
-  requestFull: function NetworkManager_requestFull(listeners) {
-    return this.request(listeners);
-  },
-  request: function NetworkManager_request(args) {
-    var xhr = this.getXhr();
-    var xhrId = this.currXhrId++;
-    var pendingRequest = this.pendingRequests[xhrId] = {
-      xhr: xhr
-    };
-    xhr.open('GET', this.url);
-    xhr.withCredentials = this.withCredentials;
-
-    for (var property in this.httpHeaders) {
-      var value = this.httpHeaders[property];
-
-      if (typeof value === 'undefined') {
-        continue;
-      }
-
-      xhr.setRequestHeader(property, value);
-    }
-
-    if (this.isHttp && 'begin' in args && 'end' in args) {
-      var rangeStr = args.begin + '-' + (args.end - 1);
-      xhr.setRequestHeader('Range', 'bytes=' + rangeStr);
-      pendingRequest.expectedStatus = 206;
-    } else {
-      pendingRequest.expectedStatus = 200;
-    }
-
-    var useMozChunkedLoading = supportsMozChunked && !!args.onProgressiveData;
-
-    if (useMozChunkedLoading) {
-      xhr.responseType = 'moz-chunked-arraybuffer';
-      pendingRequest.onProgressiveData = args.onProgressiveData;
-      pendingRequest.mozChunked = true;
-    } else {
-      xhr.responseType = 'arraybuffer';
-    }
-
-    if (args.onError) {
-      xhr.onerror = function (evt) {
-        args.onError(xhr.status);
-      };
-    }
-
-    xhr.onreadystatechange = this.onStateChange.bind(this, xhrId);
-    xhr.onprogress = this.onProgress.bind(this, xhrId);
-    pendingRequest.onHeadersReceived = args.onHeadersReceived;
-    pendingRequest.onDone = args.onDone;
-    pendingRequest.onError = args.onError;
-    pendingRequest.onProgress = args.onProgress;
-    xhr.send(null);
-    return xhrId;
-  },
-  onProgress: function NetworkManager_onProgress(xhrId, evt) {
-    var pendingRequest = this.pendingRequests[xhrId];
-
-    if (!pendingRequest) {
-      return;
-    }
-
-    if (pendingRequest.mozChunked) {
-      var chunk = getArrayBuffer(pendingRequest.xhr);
-      pendingRequest.onProgressiveData(chunk);
-    }
-
-    var onProgress = pendingRequest.onProgress;
-
-    if (onProgress) {
-      onProgress(evt);
-    }
-  },
-  onStateChange: function NetworkManager_onStateChange(xhrId, evt) {
-    var pendingRequest = this.pendingRequests[xhrId];
-
-    if (!pendingRequest) {
-      return;
-    }
-
-    var xhr = pendingRequest.xhr;
-
-    if (xhr.readyState >= 2 && pendingRequest.onHeadersReceived) {
-      pendingRequest.onHeadersReceived();
-      delete pendingRequest.onHeadersReceived;
-    }
-
-    if (xhr.readyState !== 4) {
-      return;
-    }
-
-    if (!(xhrId in this.pendingRequests)) {
-      return;
-    }
-
-    delete this.pendingRequests[xhrId];
-
-    if (xhr.status === 0 && this.isHttp) {
-      if (pendingRequest.onError) {
-        pendingRequest.onError(xhr.status);
-      }
-
-      return;
-    }
-
-    var xhrStatus = xhr.status || OK_RESPONSE;
-    var ok_response_on_range_request = xhrStatus === OK_RESPONSE && pendingRequest.expectedStatus === PARTIAL_CONTENT_RESPONSE;
-
-    if (!ok_response_on_range_request && xhrStatus !== pendingRequest.expectedStatus) {
-      if (pendingRequest.onError) {
-        pendingRequest.onError(xhr.status);
-      }
-
-      return;
-    }
-
-    this.loadedRequests[xhrId] = true;
-    var chunk = getArrayBuffer(xhr);
-
-    if (xhrStatus === PARTIAL_CONTENT_RESPONSE) {
-      var rangeHeader = xhr.getResponseHeader('Content-Range');
-      var matches = /bytes (\d+)-(\d+)\/(\d+)/.exec(rangeHeader);
-      var begin = parseInt(matches[1], 10);
-      pendingRequest.onDone({
-        begin: begin,
-        chunk: chunk
-      });
-    } else if (pendingRequest.onProgressiveData) {
-      pendingRequest.onDone(null);
-    } else if (chunk) {
-      pendingRequest.onDone({
-        begin: 0,
-        chunk: chunk
-      });
-    } else if (pendingRequest.onError) {
-      pendingRequest.onError(xhr.status);
-    }
-  },
-  hasPendingRequests: function NetworkManager_hasPendingRequests() {
-    for (var xhrId in this.pendingRequests) {
-      return true;
-    }
-
-    return false;
-  },
-  getRequestXhr: function NetworkManager_getXhr(xhrId) {
-    return this.pendingRequests[xhrId].xhr;
-  },
-  isStreamingRequest: function NetworkManager_isStreamingRequest(xhrId) {
-    return !!this.pendingRequests[xhrId].onProgressiveData;
-  },
-  isPendingRequest: function NetworkManager_isPendingRequest(xhrId) {
-    return xhrId in this.pendingRequests;
-  },
-  isLoadedRequest: function NetworkManager_isLoadedRequest(xhrId) {
-    return xhrId in this.loadedRequests;
-  },
-  abortAllRequests: function NetworkManager_abortAllRequests() {
-    for (var xhrId in this.pendingRequests) {
-      this.abortRequest(xhrId | 0);
-    }
-  },
-  abortRequest: function NetworkManager_abortRequest(xhrId) {
-    var xhr = this.pendingRequests[xhrId].xhr;
-    delete this.pendingRequests[xhrId];
-    xhr.abort();
-  }
-};
-
-function PDFNetworkStream(source) {
-  this._source = source;
-  this._manager = new NetworkManager(source.url, {
-    httpHeaders: source.httpHeaders,
-    withCredentials: source.withCredentials
-  });
-  this._rangeChunkSize = source.rangeChunkSize;
-  this._fullRequestReader = null;
-  this._rangeRequestReaders = [];
-}
-
-PDFNetworkStream.prototype = {
-  _onRangeRequestReaderClosed: function PDFNetworkStream_onRangeRequestReaderClosed(reader) {
-    var i = this._rangeRequestReaders.indexOf(reader);
-
-    if (i >= 0) {
-      this._rangeRequestReaders.splice(i, 1);
-    }
-  },
-  getFullReader: function PDFNetworkStream_getFullReader() {
-    (0, _util.assert)(!this._fullRequestReader);
-    this._fullRequestReader = new PDFNetworkStreamFullRequestReader(this._manager, this._source);
-    return this._fullRequestReader;
-  },
-  getRangeReader: function PDFNetworkStream_getRangeReader(begin, end) {
-    var reader = new PDFNetworkStreamRangeRequestReader(this._manager, begin, end);
-    reader.onClosed = this._onRangeRequestReaderClosed.bind(this);
-
-    this._rangeRequestReaders.push(reader);
-
-    return reader;
-  },
-  cancelAllRequests: function PDFNetworkStream_cancelAllRequests(reason) {
-    if (this._fullRequestReader) {
-      this._fullRequestReader.cancel(reason);
-    }
-
-    var readers = this._rangeRequestReaders.slice(0);
-
-    readers.forEach(function (reader) {
-      reader.cancel(reason);
-    });
-  }
-};
-
-function PDFNetworkStreamFullRequestReader(manager, source) {
-  this._manager = manager;
-  var args = {
-    onHeadersReceived: this._onHeadersReceived.bind(this),
-    onProgressiveData: source.disableStream ? null : this._onProgressiveData.bind(this),
-    onDone: this._onDone.bind(this),
-    onError: this._onError.bind(this),
-    onProgress: this._onProgress.bind(this)
-  };
-  this._url = source.url;
-  this._fullRequestId = manager.requestFull(args);
-  this._headersReceivedCapability = (0, _util.createPromiseCapability)();
-  this._disableRange = source.disableRange || false;
-  this._contentLength = source.length;
-  this._rangeChunkSize = source.rangeChunkSize;
-
-  if (!this._rangeChunkSize && !this._disableRange) {
-    this._disableRange = true;
-  }
-
-  this._isStreamingSupported = false;
-  this._isRangeSupported = false;
-  this._cachedChunks = [];
-  this._requests = [];
-  this._done = false;
-  this._storedError = undefined;
-  this._filename = null;
-  this.onProgress = null;
-}
-
-PDFNetworkStreamFullRequestReader.prototype = {
-  _onHeadersReceived: function PDFNetworkStreamFullRequestReader_onHeadersReceived() {
-    var fullRequestXhrId = this._fullRequestId;
-
-    var fullRequestXhr = this._manager.getRequestXhr(fullRequestXhrId);
-
-    var getResponseHeader = function getResponseHeader(name) {
-      return fullRequestXhr.getResponseHeader(name);
-    };
-
-    var _validateRangeRequest = (0, _network_utils.validateRangeRequestCapabilities)({
-      getResponseHeader: getResponseHeader,
-      isHttp: this._manager.isHttp,
-      rangeChunkSize: this._rangeChunkSize,
-      disableRange: this._disableRange
-    }),
-        allowRangeRequests = _validateRangeRequest.allowRangeRequests,
-        suggestedLength = _validateRangeRequest.suggestedLength;
-
-    if (allowRangeRequests) {
-      this._isRangeSupported = true;
-    }
-
-    this._contentLength = suggestedLength || this._contentLength;
-    this._filename = (0, _network_utils.extractFilenameFromHeader)(getResponseHeader);
-    var networkManager = this._manager;
-
-    if (networkManager.isStreamingRequest(fullRequestXhrId)) {
-      this._isStreamingSupported = true;
-    } else if (this._isRangeSupported) {
-      networkManager.abortRequest(fullRequestXhrId);
-    }
-
-    this._headersReceivedCapability.resolve();
-  },
-  _onProgressiveData: function PDFNetworkStreamFullRequestReader_onProgressiveData(chunk) {
-    if (this._requests.length > 0) {
-      var requestCapability = this._requests.shift();
-
-      requestCapability.resolve({
-        value: chunk,
-        done: false
-      });
-    } else {
-      this._cachedChunks.push(chunk);
-    }
-  },
-  _onDone: function PDFNetworkStreamFullRequestReader_onDone(args) {
-    if (args) {
-      this._onProgressiveData(args.chunk);
-    }
-
-    this._done = true;
-
-    if (this._cachedChunks.length > 0) {
-      return;
-    }
-
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-
-    this._requests = [];
-  },
-  _onError: function PDFNetworkStreamFullRequestReader_onError(status) {
-    var url = this._url;
-    var exception = (0, _network_utils.createResponseStatusError)(status, url);
-    this._storedError = exception;
-
-    this._headersReceivedCapability.reject(exception);
-
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.reject(exception);
-    });
-
-    this._requests = [];
-    this._cachedChunks = [];
-  },
-  _onProgress: function PDFNetworkStreamFullRequestReader_onProgress(data) {
-    if (this.onProgress) {
-      this.onProgress({
-        loaded: data.loaded,
-        total: data.lengthComputable ? data.total : this._contentLength
-      });
-    }
-  },
-
-  get filename() {
-    return this._filename;
-  },
-
-  get isRangeSupported() {
-    return this._isRangeSupported;
-  },
-
-  get isStreamingSupported() {
-    return this._isStreamingSupported;
-  },
-
-  get contentLength() {
-    return this._contentLength;
-  },
-
-  get headersReady() {
-    return this._headersReceivedCapability.promise;
-  },
-
-  read: function () {
-    var _read = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator.default.mark(function _callee() {
-      var chunk, requestCapability;
-      return _regenerator.default.wrap(function _callee$(_context) {
-        while (1) {
-          switch (_context.prev = _context.next) {
-            case 0:
-              if (!this._storedError) {
-                _context.next = 2;
-                break;
-              }
-
-              throw this._storedError;
-
-            case 2:
-              if (!(this._cachedChunks.length > 0)) {
-                _context.next = 5;
-                break;
-              }
-
-              chunk = this._cachedChunks.shift();
-              return _context.abrupt("return", {
-                value: chunk,
-                done: false
-              });
-
-            case 5:
-              if (!this._done) {
-                _context.next = 7;
-                break;
-              }
-
-              return _context.abrupt("return", {
-                value: undefined,
-                done: true
-              });
-
-            case 7:
-              requestCapability = (0, _util.createPromiseCapability)();
-
-              this._requests.push(requestCapability);
-
-              return _context.abrupt("return", requestCapability.promise);
-
-            case 10:
-            case "end":
-              return _context.stop();
-          }
-        }
-      }, _callee, this);
-    }));
-
-    function read() {
-      return _read.apply(this, arguments);
-    }
-
-    return read;
-  }(),
-  cancel: function PDFNetworkStreamFullRequestReader_cancel(reason) {
-    this._done = true;
-
-    this._headersReceivedCapability.reject(reason);
-
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-
-    this._requests = [];
-
-    if (this._manager.isPendingRequest(this._fullRequestId)) {
-      this._manager.abortRequest(this._fullRequestId);
-    }
-
-    this._fullRequestReader = null;
-  }
-};
-
-function PDFNetworkStreamRangeRequestReader(manager, begin, end) {
-  this._manager = manager;
-  var args = {
-    onDone: this._onDone.bind(this),
-    onProgress: this._onProgress.bind(this)
-  };
-  this._requestId = manager.requestRange(begin, end, args);
-  this._requests = [];
-  this._queuedChunk = null;
-  this._done = false;
-  this.onProgress = null;
-  this.onClosed = null;
-}
-
-PDFNetworkStreamRangeRequestReader.prototype = {
-  _close: function PDFNetworkStreamRangeRequestReader_close() {
-    if (this.onClosed) {
-      this.onClosed(this);
-    }
-  },
-  _onDone: function PDFNetworkStreamRangeRequestReader_onDone(data) {
-    var chunk = data.chunk;
-
-    if (this._requests.length > 0) {
-      var requestCapability = this._requests.shift();
-
-      requestCapability.resolve({
-        value: chunk,
-        done: false
-      });
-    } else {
-      this._queuedChunk = chunk;
-    }
-
-    this._done = true;
-
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-
-    this._requests = [];
-
-    this._close();
-  },
-  _onProgress: function PDFNetworkStreamRangeRequestReader_onProgress(evt) {
-    if (!this.isStreamingSupported && this.onProgress) {
-      this.onProgress({
-        loaded: evt.loaded
-      });
-    }
-  },
-
-  get isStreamingSupported() {
-    return false;
-  },
-
-  read: function () {
-    var _read2 = _asyncToGenerator(
-    /*#__PURE__*/
-    _regenerator.default.mark(function _callee2() {
-      var chunk, requestCapability;
-      return _regenerator.default.wrap(function _callee2$(_context2) {
-        while (1) {
-          switch (_context2.prev = _context2.next) {
-            case 0:
-              if (!(this._queuedChunk !== null)) {
-                _context2.next = 4;
-                break;
-              }
-
-              chunk = this._queuedChunk;
-              this._queuedChunk = null;
-              return _context2.abrupt("return", {
-                value: chunk,
-                done: false
-              });
-
-            case 4:
-              if (!this._done) {
-                _context2.next = 6;
-                break;
-              }
-
-              return _context2.abrupt("return", {
-                value: undefined,
-                done: true
-              });
-
-            case 6:
-              requestCapability = (0, _util.createPromiseCapability)();
-
-              this._requests.push(requestCapability);
-
-              return _context2.abrupt("return", requestCapability.promise);
-
-            case 9:
-            case "end":
-              return _context2.stop();
-          }
-        }
-      }, _callee2, this);
-    }));
-
-    function read() {
-      return _read2.apply(this, arguments);
-    }
-
-    return read;
-  }(),
-  cancel: function PDFNetworkStreamRangeRequestReader_cancel(reason) {
-    this._done = true;
-
-    this._requests.forEach(function (requestCapability) {
-      requestCapability.resolve({
-        value: undefined,
-        done: true
-      });
-    });
-
-    this._requests = [];
-
-    if (this._manager.isPendingRequest(this._requestId)) {
-      this._manager.abortRequest(this._requestId);
-    }
-
-    this._close();
-  }
-};
-
 /***/ })
 /******/ ]);
 });
diff --git a/cps/static/js/libs/pdf.worker.js b/cps/static/js/libs/pdf.worker.js
index 8a362bd7..211fbbdc 100644
--- a/cps/static/js/libs/pdf.worker.js
+++ b/cps/static/js/libs/pdf.worker.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2018 Mozilla Foundation
+ * Copyright 2019 Mozilla Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -123,8 +123,8 @@ return /******/ (function(modules) { // webpackBootstrap
 "use strict";
 
 
-var pdfjsVersion = '2.1.266';
-var pdfjsBuild = '81f5835c';
+var pdfjsVersion = '2.2.228';
+var pdfjsBuild = 'd7afb74a';
 
 var pdfjsCoreWorker = __w_pdfjs_require__(1);
 
@@ -144,17 +144,21 @@ exports.WorkerMessageHandler = exports.WorkerTask = void 0;
 
 var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _pdf_manager = __w_pdfjs_require__(151);
+var _primitives = __w_pdfjs_require__(151);
 
-var _is_node = _interopRequireDefault(__w_pdfjs_require__(9));
+var _pdf_manager = __w_pdfjs_require__(152);
 
-var _message_handler = __w_pdfjs_require__(189);
+var _is_node = _interopRequireDefault(__w_pdfjs_require__(8));
 
-var _primitives = __w_pdfjs_require__(155);
+var _message_handler = __w_pdfjs_require__(191);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _worker_stream = __w_pdfjs_require__(192);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -198,141 +202,6 @@ var WorkerTask = function WorkerTaskClosure() {
 }();
 
 exports.WorkerTask = WorkerTask;
-
-var PDFWorkerStream = function PDFWorkerStreamClosure() {
-  function PDFWorkerStream(msgHandler) {
-    this._msgHandler = msgHandler;
-    this._contentLength = null;
-    this._fullRequestReader = null;
-    this._rangeRequestReaders = [];
-  }
-
-  PDFWorkerStream.prototype = {
-    getFullReader: function getFullReader() {
-      (0, _util.assert)(!this._fullRequestReader);
-      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
-      return this._fullRequestReader;
-    },
-    getRangeReader: function getRangeReader(begin, end) {
-      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
-
-      this._rangeRequestReaders.push(reader);
-
-      return reader;
-    },
-    cancelAllRequests: function cancelAllRequests(reason) {
-      if (this._fullRequestReader) {
-        this._fullRequestReader.cancel(reason);
-      }
-
-      var readers = this._rangeRequestReaders.slice(0);
-
-      readers.forEach(function (reader) {
-        reader.cancel(reason);
-      });
-    }
-  };
-
-  function PDFWorkerStreamReader(msgHandler) {
-    var _this = this;
-
-    this._msgHandler = msgHandler;
-    this._contentLength = null;
-    this._isRangeSupported = false;
-    this._isStreamingSupported = false;
-
-    var readableStream = this._msgHandler.sendWithStream('GetReader');
-
-    this._reader = readableStream.getReader();
-    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
-      _this._isStreamingSupported = data.isStreamingSupported;
-      _this._isRangeSupported = data.isRangeSupported;
-      _this._contentLength = data.contentLength;
-    });
-  }
-
-  PDFWorkerStreamReader.prototype = {
-    get headersReady() {
-      return this._headersReady;
-    },
-
-    get contentLength() {
-      return this._contentLength;
-    },
-
-    get isStreamingSupported() {
-      return this._isStreamingSupported;
-    },
-
-    get isRangeSupported() {
-      return this._isRangeSupported;
-    },
-
-    read: function read() {
-      return this._reader.read().then(function (_ref) {
-        var value = _ref.value,
-            done = _ref.done;
-
-        if (done) {
-          return {
-            value: undefined,
-            done: true
-          };
-        }
-
-        return {
-          value: value.buffer,
-          done: false
-        };
-      });
-    },
-    cancel: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  };
-
-  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
-    this._msgHandler = msgHandler;
-    this.onProgress = null;
-
-    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
-      begin: begin,
-      end: end
-    });
-
-    this._reader = readableStream.getReader();
-  }
-
-  PDFWorkerStreamRangeReader.prototype = {
-    get isStreamingSupported() {
-      return false;
-    },
-
-    read: function read() {
-      return this._reader.read().then(function (_ref2) {
-        var value = _ref2.value,
-            done = _ref2.done;
-
-        if (done) {
-          return {
-            value: undefined,
-            done: true
-          };
-        }
-
-        return {
-          value: value.buffer,
-          done: false
-        };
-      });
-    },
-    cancel: function cancel(reason) {
-      this._reader.cancel(reason);
-    }
-  };
-  return PDFWorkerStream;
-}();
-
 var WorkerMessageHandler = {
   setup: function setup(handler, port) {
     var testMessageProcessed = false;
@@ -381,8 +250,9 @@ var WorkerMessageHandler = {
     var terminated = false;
     var cancelXHRs = null;
     var WorkerTasks = [];
+    var verbosity = (0, _util.getVerbosityLevel)();
     var apiVersion = docParams.apiVersion;
-    var workerVersion = '2.1.266';
+    var workerVersion = '2.2.228';
 
     if (apiVersion !== workerVersion) {
       throw new Error("The API version \"".concat(apiVersion, "\" does not match ") + "the Worker version \"".concat(workerVersion, "\"."));
@@ -417,10 +287,10 @@ var WorkerMessageHandler = {
     function _loadDocument() {
       _loadDocument = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(recoveryMode) {
-        var _ref6, _ref7, numPages, fingerprint;
+      _regenerator["default"].mark(function _callee(recoveryMode) {
+        var _ref4, _ref5, numPages, fingerprint;
 
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -449,10 +319,10 @@ var WorkerMessageHandler = {
                 return Promise.all([pdfManager.ensureDoc('numPages'), pdfManager.ensureDoc('fingerprint')]);
 
               case 11:
-                _ref6 = _context.sent;
-                _ref7 = _slicedToArray(_ref6, 2);
-                numPages = _ref7[0];
-                fingerprint = _ref7[1];
+                _ref4 = _context.sent;
+                _ref5 = _slicedToArray(_ref4, 2);
+                numPages = _ref5[0];
+                fingerprint = _ref5[1];
                 return _context.abrupt("return", {
                   numPages: numPages,
                   fingerprint: fingerprint
@@ -463,7 +333,7 @@ var WorkerMessageHandler = {
                 return _context.stop();
             }
           }
-        }, _callee, this);
+        }, _callee);
       }));
       return _loadDocument.apply(this, arguments);
     }
@@ -488,7 +358,7 @@ var WorkerMessageHandler = {
           cachedChunks = [];
 
       try {
-        pdfStream = new PDFWorkerStream(handler);
+        pdfStream = new _worker_stream.PDFWorkerStream(handler);
       } catch (ex) {
         pdfManagerCapability.reject(ex);
         return pdfManagerCapability.promise;
@@ -516,7 +386,7 @@ var WorkerMessageHandler = {
         cachedChunks = [];
         pdfManagerCapability.resolve(pdfManager);
         cancelXHRs = null;
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         pdfManagerCapability.reject(reason);
         cancelXHRs = null;
       });
@@ -577,7 +447,7 @@ var WorkerMessageHandler = {
 
         fullRequest.read().then(readChunk, reject);
       });
-      readPromise.catch(function (e) {
+      readPromise["catch"](function (e) {
         pdfManagerCapability.reject(e);
         cancelXHRs = null;
       });
@@ -607,7 +477,7 @@ var WorkerMessageHandler = {
             finishWorkerTask(task);
             pdfManager.updatePassword(data.password);
             pdfManagerReady();
-          }).catch(function (boundException) {
+          })["catch"](function (boundException) {
             finishWorkerTask(task);
             handler.send('PasswordException', boundException);
           }.bind(null, e));
@@ -627,7 +497,7 @@ var WorkerMessageHandler = {
         loadDocument(false).then(onSuccess, function loadFailure(ex) {
           ensureNotTerminated();
 
-          if (!(ex instanceof _util.XRefParseException)) {
+          if (!(ex instanceof _core_utils.XRefParseException)) {
             onFailure(ex);
             return;
           }
@@ -666,12 +536,12 @@ var WorkerMessageHandler = {
 
     handler.on('GetPage', function wphSetupGetPage(data) {
       return pdfManager.getPage(data.pageIndex).then(function (page) {
-        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref3) {
-          var _ref4 = _slicedToArray(_ref3, 4),
-              rotate = _ref4[0],
-              ref = _ref4[1],
-              userUnit = _ref4[2],
-              view = _ref4[3];
+        return Promise.all([pdfManager.ensure(page, 'rotate'), pdfManager.ensure(page, 'ref'), pdfManager.ensure(page, 'userUnit'), pdfManager.ensure(page, 'view')]).then(function (_ref) {
+          var _ref2 = _slicedToArray(_ref, 4),
+              rotate = _ref2[0],
+              ref = _ref2[1],
+              userUnit = _ref2[2],
+              view = _ref2[3];
 
           return {
             rotate: rotate,
@@ -683,7 +553,8 @@ var WorkerMessageHandler = {
       });
     });
     handler.on('GetPageIndex', function wphSetupGetPageIndex(data) {
-      var ref = new _primitives.Ref(data.ref.num, data.ref.gen);
+      var ref = _primitives.Ref.get(data.ref.num, data.ref.gen);
+
       var catalog = pdfManager.pdfDocument.catalog;
       return catalog.getPageIndex(ref);
     });
@@ -696,10 +567,16 @@ var WorkerMessageHandler = {
     handler.on('GetPageLabels', function wphSetupGetPageLabels(data) {
       return pdfManager.ensureCatalog('pageLabels');
     });
+    handler.on('GetPageLayout', function wphSetupGetPageLayout(data) {
+      return pdfManager.ensureCatalog('pageLayout');
+    });
     handler.on('GetPageMode', function wphSetupGetPageMode(data) {
       return pdfManager.ensureCatalog('pageMode');
     });
-    handler.on('getOpenActionDestination', function (data) {
+    handler.on('GetViewerPreferences', function (data) {
+      return pdfManager.ensureCatalog('viewerPreferences');
+    });
+    handler.on('GetOpenActionDestination', function (data) {
       return pdfManager.ensureCatalog('openActionDestination');
     });
     handler.on('GetAttachments', function wphSetupGetAttachments(data) {
@@ -726,9 +603,9 @@ var WorkerMessageHandler = {
     handler.on('GetStats', function wphSetupGetStats(data) {
       return pdfManager.pdfDocument.xref.stats;
     });
-    handler.on('GetAnnotations', function (_ref5) {
-      var pageIndex = _ref5.pageIndex,
-          intent = _ref5.intent;
+    handler.on('GetAnnotations', function (_ref3) {
+      var pageIndex = _ref3.pageIndex,
+          intent = _ref3.intent;
       return pdfManager.getPage(pageIndex).then(function (page) {
         return page.getAnnotationsData(intent);
       });
@@ -738,8 +615,7 @@ var WorkerMessageHandler = {
       pdfManager.getPage(pageIndex).then(function (page) {
         var task = new WorkerTask('RenderPageRequest: page ' + pageIndex);
         startWorkerTask(task);
-        var pageNum = pageIndex + 1;
-        var start = Date.now();
+        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
         page.getOperatorList({
           handler: handler,
           task: task,
@@ -747,7 +623,10 @@ var WorkerMessageHandler = {
           renderInteractiveForms: data.renderInteractiveForms
         }).then(function (operatorList) {
           finishWorkerTask(task);
-          (0, _util.info)('page=' + pageNum + ' - getOperatorList: time=' + (Date.now() - start) + 'ms, len=' + operatorList.totalLength);
+
+          if (start) {
+            (0, _util.info)("page=".concat(pageIndex + 1, " - getOperatorList: time=") + "".concat(Date.now() - start, "ms, len=").concat(operatorList.totalLength));
+          }
         }, function (e) {
           finishWorkerTask(task);
 
@@ -779,7 +658,7 @@ var WorkerMessageHandler = {
           }
 
           handler.send('PageError', {
-            pageNum: pageNum,
+            pageIndex: pageIndex,
             error: wrappedException,
             intent: data.intent
           });
@@ -796,8 +675,7 @@ var WorkerMessageHandler = {
       pdfManager.getPage(pageIndex).then(function (page) {
         var task = new WorkerTask('GetTextContent: page ' + pageIndex);
         startWorkerTask(task);
-        var pageNum = pageIndex + 1;
-        var start = Date.now();
+        var start = verbosity >= _util.VerbosityLevel.INFOS ? Date.now() : 0;
         page.extractTextContent({
           handler: handler,
           task: task,
@@ -806,7 +684,11 @@ var WorkerMessageHandler = {
           combineTextItems: data.combineTextItems
         }).then(function () {
           finishWorkerTask(task);
-          (0, _util.info)('text indexing: page=' + pageNum + ' - time=' + (Date.now() - start) + 'ms');
+
+          if (start) {
+            (0, _util.info)("page=".concat(pageIndex + 1, " - getTextContent: time=") + "".concat(Date.now() - start, "ms"));
+          }
+
           sink.close();
         }, function (reason) {
           finishWorkerTask(task);
@@ -838,6 +720,7 @@ var WorkerMessageHandler = {
         cancelXHRs();
       }
 
+      (0, _primitives.clearPrimitiveCaches)();
       var waitOn = [];
       WorkerTasks.forEach(function (task) {
         waitOn.push(task.finished);
@@ -866,7 +749,7 @@ function isMessagePort(maybePort) {
   return typeof maybePort.postMessage === 'function' && 'onmessage' in maybePort;
 }
 
-if (typeof window === 'undefined' && !(0, _is_node.default)() && typeof self !== 'undefined' && isMessagePort(self)) {
+if (typeof window === 'undefined' && !(0, _is_node["default"])() && typeof self !== 'undefined' && isMessagePort(self)) {
   WorkerMessageHandler.initializeFromPort(self);
 }
 
@@ -883,40 +766,12 @@ module.exports = __w_pdfjs_require__(3);
 /* 3 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
-"use strict";
-
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var g = function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")();
-
-var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
-var oldRuntime = hadRuntime && g.regeneratorRuntime;
-g.regeneratorRuntime = undefined;
-module.exports = __w_pdfjs_require__(4);
-
-if (hadRuntime) {
-  g.regeneratorRuntime = oldRuntime;
-} else {
-  try {
-    delete g.regeneratorRuntime;
-  } catch (e) {
-    g.regeneratorRuntime = undefined;
-  }
-}
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
 "use strict";
 /* WEBPACK VAR INJECTION */(function(module) {
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-!function (global) {
+var runtime = function (exports) {
   "use strict";
 
   var Op = Object.prototype;
@@ -926,18 +781,6 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
   var iteratorSymbol = $Symbol.iterator || "@@iterator";
   var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
   var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-  var inModule = ( false ? undefined : _typeof(module)) === "object";
-  var runtime = global.regeneratorRuntime;
-
-  if (runtime) {
-    if (inModule) {
-      module.exports = runtime;
-    }
-
-    return;
-  }
-
-  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
 
   function wrap(innerFn, outerFn, self, tryLocsList) {
     var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
@@ -947,7 +790,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return generator;
   }
 
-  runtime.wrap = wrap;
+  exports.wrap = wrap;
 
   function tryCatch(fn, obj, arg) {
     try {
@@ -1001,12 +844,12 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     });
   }
 
-  runtime.isGeneratorFunction = function (genFun) {
+  exports.isGeneratorFunction = function (genFun) {
     var ctor = typeof genFun === "function" && genFun.constructor;
     return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
   };
 
-  runtime.mark = function (genFun) {
+  exports.mark = function (genFun) {
     if (Object.setPrototypeOf) {
       Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
     } else {
@@ -1021,7 +864,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return genFun;
   };
 
-  runtime.awrap = function (arg) {
+  exports.awrap = function (arg) {
     return {
       __await: arg
     };
@@ -1075,11 +918,11 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return this;
   };
 
-  runtime.AsyncIterator = AsyncIterator;
+  exports.AsyncIterator = AsyncIterator;
 
-  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
+  exports.async = function (innerFn, outerFn, self, tryLocsList) {
     var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
       return result.done ? result.value : iter.next();
     });
   };
@@ -1157,7 +1000,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       context.delegate = null;
 
       if (context.method === "throw") {
-        if (delegate.iterator.return) {
+        if (delegate.iterator["return"]) {
           context.method = "return";
           context.arg = undefined;
           maybeInvokeDelegate(delegate, context);
@@ -1251,7 +1094,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     this.reset(true);
   }
 
-  runtime.keys = function (object) {
+  exports.keys = function (object) {
     var keys = [];
 
     for (var key in object) {
@@ -1312,7 +1155,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     };
   }
 
-  runtime.values = values;
+  exports.values = values;
 
   function doneResult() {
     return {
@@ -1490,13 +1333,18 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       return ContinueSentinel;
     }
   };
-}(function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")());
-/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(5)(module)))
+  return exports;
+}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
+
+try {
+  regeneratorRuntime = runtime;
+} catch (accidentalStrictMode) {
+  Function("r", "regeneratorRuntime = r")(runtime);
+}
+/* WEBPACK VAR INJECTION */}.call(this, __w_pdfjs_require__(4)(module)))
 
 /***/ }),
-/* 5 */
+/* 4 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1527,7 +1375,7 @@ module.exports = function (module) {
 };
 
 /***/ }),
-/* 6 */
+/* 5 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -1536,18 +1384,15 @@ module.exports = function (module) {
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.toRomanNumerals = toRomanNumerals;
 exports.arrayByteLength = arrayByteLength;
 exports.arraysToBytes = arraysToBytes;
 exports.assert = assert;
 exports.bytesToString = bytesToString;
 exports.createPromiseCapability = createPromiseCapability;
-exports.deprecated = deprecated;
-exports.getInheritableProperty = getInheritableProperty;
-exports.getLookupTableFactory = getLookupTableFactory;
 exports.getVerbosityLevel = getVerbosityLevel;
 exports.info = info;
 exports.isArrayBuffer = isArrayBuffer;
+exports.isArrayEqual = isArrayEqual;
 exports.isBool = isBool;
 exports.isEmptyObj = isEmptyObj;
 exports.isNum = isNum;
@@ -1583,9 +1428,9 @@ Object.defineProperty(exports, "URL", {
     return _url_polyfill.URL;
   }
 });
-exports.createObjectURL = exports.FormatError = exports.XRefParseException = exports.XRefEntryException = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.MissingDataException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
+exports.createObjectURL = exports.FormatError = exports.Util = exports.UnknownErrorException = exports.UnexpectedResponseException = exports.TextRenderingMode = exports.StreamType = exports.PermissionFlag = exports.PasswordResponses = exports.PasswordException = exports.NativeImageDecoding = exports.MissingPDFException = exports.InvalidPDFException = exports.AbortException = exports.CMapCompressionType = exports.ImageKind = exports.FontType = exports.AnnotationType = exports.AnnotationFlag = exports.AnnotationFieldFlag = exports.AnnotationBorderStyleType = exports.UNSUPPORTED_FEATURES = exports.VerbosityLevel = exports.OPS = exports.IDENTITY_MATRIX = exports.FONT_IDENTITY_MATRIX = void 0;
 
-__w_pdfjs_require__(7);
+__w_pdfjs_require__(6);
 
 var _streams_polyfill = __w_pdfjs_require__(147);
 
@@ -1876,10 +1721,6 @@ function warn(msg) {
   }
 }
 
-function deprecated(details) {
-  console.log('Deprecated API usage: ' + details);
-}
-
 function unreachable(msg) {
   throw new Error(msg);
 }
@@ -1949,19 +1790,6 @@ function shadow(obj, prop, value) {
   return value;
 }
 
-function getLookupTableFactory(initializer) {
-  var lookup;
-  return function () {
-    if (initializer) {
-      lookup = Object.create(null);
-      initializer(lookup);
-      initializer = null;
-    }
-
-    return lookup;
-  };
-}
-
 var PasswordException = function PasswordExceptionClosure() {
   function PasswordException(msg, code) {
     this.name = 'PasswordException';
@@ -2030,47 +1858,6 @@ var UnexpectedResponseException = function UnexpectedResponseExceptionClosure()
 
 exports.UnexpectedResponseException = UnexpectedResponseException;
 
-var MissingDataException = function MissingDataExceptionClosure() {
-  function MissingDataException(begin, end) {
-    this.begin = begin;
-    this.end = end;
-    this.message = 'Missing data [' + begin + ', ' + end + ')';
-  }
-
-  MissingDataException.prototype = new Error();
-  MissingDataException.prototype.name = 'MissingDataException';
-  MissingDataException.constructor = MissingDataException;
-  return MissingDataException;
-}();
-
-exports.MissingDataException = MissingDataException;
-
-var XRefEntryException = function XRefEntryExceptionClosure() {
-  function XRefEntryException(msg) {
-    this.message = msg;
-  }
-
-  XRefEntryException.prototype = new Error();
-  XRefEntryException.prototype.name = 'XRefEntryException';
-  XRefEntryException.constructor = XRefEntryException;
-  return XRefEntryException;
-}();
-
-exports.XRefEntryException = XRefEntryException;
-
-var XRefParseException = function XRefParseExceptionClosure() {
-  function XRefParseException(msg) {
-    this.message = msg;
-  }
-
-  XRefParseException.prototype = new Error();
-  XRefParseException.prototype.name = 'XRefParseException';
-  XRefParseException.constructor = XRefParseException;
-  return XRefParseException;
-}();
-
-exports.XRefParseException = XRefParseException;
-
 var FormatError = function FormatErrorClosure() {
   function FormatError(msg) {
     this.message = msg;
@@ -2226,43 +2013,6 @@ function isEvalSupported() {
   }
 }
 
-function getInheritableProperty(_ref) {
-  var dict = _ref.dict,
-      key = _ref.key,
-      _ref$getArray = _ref.getArray,
-      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
-      _ref$stopWhenFound = _ref.stopWhenFound,
-      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
-  var LOOP_LIMIT = 100;
-  var loopCount = 0;
-  var values;
-
-  while (dict) {
-    var value = getArray ? dict.getArray(key) : dict.get(key);
-
-    if (value !== undefined) {
-      if (stopWhenFound) {
-        return value;
-      }
-
-      if (!values) {
-        values = [];
-      }
-
-      values.push(value);
-    }
-
-    if (++loopCount > LOOP_LIMIT) {
-      warn("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
-      break;
-    }
-
-    dict = dict.get('Parent');
-  }
-
-  return values;
-}
-
 var Util = function UtilClosure() {
   function Util() {}
 
@@ -2370,30 +2120,6 @@ var Util = function UtilClosure() {
 }();
 
 exports.Util = Util;
-var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
-
-function toRomanNumerals(number) {
-  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-  assert(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
-  var pos,
-      romanBuf = [];
-
-  while (number >= 1000) {
-    number -= 1000;
-    romanBuf.push('M');
-  }
-
-  pos = number / 100 | 0;
-  number %= 100;
-  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
-  pos = number / 10 | 0;
-  number %= 10;
-  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
-  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
-  var romanStr = romanBuf.join('');
-  return lowerCase ? romanStr.toLowerCase() : romanStr;
-}
-
 var PDFStringTranslateTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC];
 
 function stringToPDFString(str) {
@@ -2447,6 +2173,16 @@ function isArrayBuffer(v) {
   return _typeof(v) === 'object' && v !== null && v.byteLength !== undefined;
 }
 
+function isArrayEqual(arr1, arr2) {
+  if (arr1.length !== arr2.length) {
+    return false;
+  }
+
+  return arr1.every(function (element, index) {
+    return element === arr2[index];
+  });
+}
+
 function isSpace(ch) {
   return ch === 0x20 || ch === 0x09 || ch === 0x0D || ch === 0x0A;
 }
@@ -2505,7 +2241,7 @@ var createObjectURL = function createObjectURLClosure() {
 exports.createObjectURL = createObjectURL;
 
 /***/ }),
-/* 7 */
+/* 6 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2513,12 +2249,12 @@ exports.createObjectURL = createObjectURL;
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-var globalScope = __w_pdfjs_require__(8);
+var globalScope = __w_pdfjs_require__(7);
 
 if (!globalScope._pdfjsCompatibilityChecked) {
   globalScope._pdfjsCompatibilityChecked = true;
 
-  var isNodeJS = __w_pdfjs_require__(9);
+  var isNodeJS = __w_pdfjs_require__(8);
 
   var hasDOM = (typeof window === "undefined" ? "undefined" : _typeof(window)) === 'object' && (typeof document === "undefined" ? "undefined" : _typeof(document)) === 'object';
 
@@ -2578,8 +2314,8 @@ if (!globalScope._pdfjsCompatibilityChecked) {
         tokens[_key] = arguments[_key];
       }
 
-      for (var _i = 0; _i < tokens.length; _i++) {
-        var token = tokens[_i];
+      for (var _i = 0, _tokens = tokens; _i < _tokens.length; _i++) {
+        var token = _tokens[_i];
         OriginalDOMTokenListAdd.call(this, token);
       }
     };
@@ -2589,8 +2325,8 @@ if (!globalScope._pdfjsCompatibilityChecked) {
         tokens[_key2] = arguments[_key2];
       }
 
-      for (var _i2 = 0; _i2 < tokens.length; _i2++) {
-        var token = tokens[_i2];
+      for (var _i2 = 0, _tokens2 = tokens; _i2 < _tokens2.length; _i2++) {
+        var token = _tokens2[_i2];
         OriginalDOMTokenListRemove.call(this, token);
       }
     };
@@ -2618,7 +2354,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
       return;
     }
 
-    __w_pdfjs_require__(10);
+    __w_pdfjs_require__(9);
   })();
 
   (function checkStringEndsWith() {
@@ -2686,7 +2422,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
   })();
 
   (function checkPromise() {
-    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype.finally) {
+    if (globalScope.Promise && globalScope.Promise.prototype && globalScope.Promise.prototype["finally"]) {
       return;
     }
 
@@ -2759,7 +2495,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
 }
 
 /***/ }),
-/* 8 */
+/* 7 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2768,7 +2504,7 @@ if (!globalScope._pdfjsCompatibilityChecked) {
 module.exports = typeof window !== 'undefined' && window.Math === Math ? window : typeof global !== 'undefined' && global.Math === Math ? global : typeof self !== 'undefined' && self.Math === Math ? self : {};
 
 /***/ }),
-/* 9 */
+/* 8 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2777,9 +2513,20 @@ module.exports = typeof window !== 'undefined' && window.Math === Math ? window
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
 module.exports = function isNodeJS() {
-  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'];
+  return (typeof process === "undefined" ? "undefined" : _typeof(process)) === 'object' && process + '' === '[object process]' && !process.versions['nw'] && !process.versions['electron'];
 };
 
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+__w_pdfjs_require__(10);
+
+module.exports = __w_pdfjs_require__(13).String.startsWith;
+
 /***/ }),
 /* 10 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2787,22 +2534,11 @@ module.exports = function isNodeJS() {
 "use strict";
 
 
-__w_pdfjs_require__(11);
+var $export = __w_pdfjs_require__(11);
 
-module.exports = __w_pdfjs_require__(14).String.startsWith;
+var toLength = __w_pdfjs_require__(32);
 
-/***/ }),
-/* 11 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var $export = __w_pdfjs_require__(12);
-
-var toLength = __w_pdfjs_require__(30);
-
-var context = __w_pdfjs_require__(32);
+var context = __w_pdfjs_require__(34);
 
 var STARTS_WITH = 'startsWith';
 var $startsWith = ''[STARTS_WITH];
@@ -2816,21 +2552,21 @@ $export($export.P + $export.F * __w_pdfjs_require__(39)(STARTS_WITH), 'String',
 });
 
 /***/ }),
-/* 12 */
+/* 11 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var core = __w_pdfjs_require__(14);
+var core = __w_pdfjs_require__(13);
 
-var hide = __w_pdfjs_require__(15);
+var hide = __w_pdfjs_require__(14);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var PROTOTYPE = 'prototype';
 
@@ -2868,7 +2604,7 @@ $export.R = 128;
 module.exports = $export;
 
 /***/ }),
-/* 13 */
+/* 12 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2878,17 +2614,35 @@ var global = module.exports = typeof window != 'undefined' && window.Math == Mat
 if (typeof __g == 'number') __g = global;
 
 /***/ }),
-/* 14 */
+/* 13 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
 var core = module.exports = {
-  version: '2.6.2'
+  version: '2.6.9'
 };
 if (typeof __e == 'number') __e = core;
 
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var dP = __w_pdfjs_require__(15);
+
+var createDesc = __w_pdfjs_require__(23);
+
+module.exports = __w_pdfjs_require__(19) ? function (object, key, value) {
+  return dP.f(object, key, createDesc(1, value));
+} : function (object, key, value) {
+  object[key] = value;
+  return object;
+};
+
 /***/ }),
 /* 15 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -2896,32 +2650,14 @@ if (typeof __e == 'number') __e = core;
 "use strict";
 
 
-var dP = __w_pdfjs_require__(16);
+var anObject = __w_pdfjs_require__(16);
 
-var createDesc = __w_pdfjs_require__(24);
+var IE8_DOM_DEFINE = __w_pdfjs_require__(18);
 
-module.exports = __w_pdfjs_require__(20) ? function (object, key, value) {
-  return dP.f(object, key, createDesc(1, value));
-} : function (object, key, value) {
-  object[key] = value;
-  return object;
-};
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var anObject = __w_pdfjs_require__(17);
-
-var IE8_DOM_DEFINE = __w_pdfjs_require__(19);
-
-var toPrimitive = __w_pdfjs_require__(23);
+var toPrimitive = __w_pdfjs_require__(22);
 
 var dP = Object.defineProperty;
-exports.f = __w_pdfjs_require__(20) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
+exports.f = __w_pdfjs_require__(19) ? Object.defineProperty : function defineProperty(O, P, Attributes) {
   anObject(O);
   P = toPrimitive(P, true);
   anObject(Attributes);
@@ -2934,13 +2670,13 @@ exports.f = __w_pdfjs_require__(20) ? Object.defineProperty : function definePro
 };
 
 /***/ }),
-/* 17 */
+/* 16 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 module.exports = function (it) {
   if (!isObject(it)) throw TypeError(it + ' is not an object!');
@@ -2948,7 +2684,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 18 */
+/* 17 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -2961,14 +2697,14 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 19 */
+/* 18 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-module.exports = !__w_pdfjs_require__(20) && !__w_pdfjs_require__(21)(function () {
-  return Object.defineProperty(__w_pdfjs_require__(22)('div'), 'a', {
+module.exports = !__w_pdfjs_require__(19) && !__w_pdfjs_require__(20)(function () {
+  return Object.defineProperty(__w_pdfjs_require__(21)('div'), 'a', {
     get: function get() {
       return 7;
     }
@@ -2976,13 +2712,13 @@ module.exports = !__w_pdfjs_require__(20) && !__w_pdfjs_require__(21)(function (
 });
 
 /***/ }),
-/* 20 */
+/* 19 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-module.exports = !__w_pdfjs_require__(21)(function () {
+module.exports = !__w_pdfjs_require__(20)(function () {
   return Object.defineProperty({}, 'a', {
     get: function get() {
       return 7;
@@ -2991,7 +2727,7 @@ module.exports = !__w_pdfjs_require__(21)(function () {
 });
 
 /***/ }),
-/* 21 */
+/* 20 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3006,15 +2742,15 @@ module.exports = function (exec) {
 };
 
 /***/ }),
-/* 22 */
+/* 21 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var document = __w_pdfjs_require__(13).document;
+var document = __w_pdfjs_require__(12).document;
 
 var is = isObject(document) && isObject(document.createElement);
 
@@ -3023,13 +2759,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 23 */
+/* 22 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 module.exports = function (it, S) {
   if (!isObject(it)) return it;
@@ -3041,7 +2777,7 @@ module.exports = function (it, S) {
 };
 
 /***/ }),
-/* 24 */
+/* 23 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3057,25 +2793,26 @@ module.exports = function (bitmap, value) {
 };
 
 /***/ }),
-/* 25 */
+/* 24 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var hide = __w_pdfjs_require__(15);
+var hide = __w_pdfjs_require__(14);
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
-var SRC = __w_pdfjs_require__(27)('src');
+var SRC = __w_pdfjs_require__(26)('src');
+
+var $toString = __w_pdfjs_require__(27);
 
 var TO_STRING = 'toString';
-var $toString = Function[TO_STRING];
 var TPL = ('' + $toString).split(TO_STRING);
 
-__w_pdfjs_require__(14).inspectSource = function (it) {
+__w_pdfjs_require__(13).inspectSource = function (it) {
   return $toString.call(it);
 };
 
@@ -3100,7 +2837,7 @@ __w_pdfjs_require__(14).inspectSource = function (it) {
 });
 
 /***/ }),
-/* 26 */
+/* 25 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3113,7 +2850,7 @@ module.exports = function (it, key) {
 };
 
 /***/ }),
-/* 27 */
+/* 26 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3126,6 +2863,15 @@ module.exports = function (key) {
   return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
 };
 
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = __w_pdfjs_require__(28)('native-function-to-string', Function.toString);
+
 /***/ }),
 /* 28 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -3133,7 +2879,37 @@ module.exports = function (key) {
 "use strict";
 
 
-var aFunction = __w_pdfjs_require__(29);
+var core = __w_pdfjs_require__(13);
+
+var global = __w_pdfjs_require__(12);
+
+var SHARED = '__core-js_shared__';
+var store = global[SHARED] || (global[SHARED] = {});
+(module.exports = function (key, value) {
+  return store[key] || (store[key] = value !== undefined ? value : {});
+})('versions', []).push({
+  version: core.version,
+  mode: __w_pdfjs_require__(29) ? 'pure' : 'global',
+  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
+});
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+module.exports = false;
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+var aFunction = __w_pdfjs_require__(31);
 
 module.exports = function (fn, that, length) {
   aFunction(fn);
@@ -3162,7 +2938,7 @@ module.exports = function (fn, that, length) {
 };
 
 /***/ }),
-/* 29 */
+/* 31 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3174,13 +2950,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 30 */
+/* 32 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(31);
+var toInteger = __w_pdfjs_require__(33);
 
 var min = Math.min;
 
@@ -3189,7 +2965,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 31 */
+/* 33 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3203,13 +2979,13 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 32 */
+/* 34 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isRegExp = __w_pdfjs_require__(33);
+var isRegExp = __w_pdfjs_require__(35);
 
 var defined = __w_pdfjs_require__(38);
 
@@ -3219,17 +2995,17 @@ module.exports = function (that, searchString, NAME) {
 };
 
 /***/ }),
-/* 33 */
+/* 35 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var cof = __w_pdfjs_require__(34);
+var cof = __w_pdfjs_require__(36);
 
-var MATCH = __w_pdfjs_require__(35)('match');
+var MATCH = __w_pdfjs_require__(37)('match');
 
 module.exports = function (it) {
   var isRegExp;
@@ -3237,7 +3013,7 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 34 */
+/* 36 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -3250,17 +3026,17 @@ module.exports = function (it) {
 };
 
 /***/ }),
-/* 35 */
+/* 37 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
 
 
-var store = __w_pdfjs_require__(36)('wks');
+var store = __w_pdfjs_require__(28)('wks');
 
-var uid = __w_pdfjs_require__(27);
+var uid = __w_pdfjs_require__(26);
 
-var _Symbol = __w_pdfjs_require__(13).Symbol;
+var _Symbol = __w_pdfjs_require__(12).Symbol;
 
 var USE_SYMBOL = typeof _Symbol == 'function';
 
@@ -3270,36 +3046,6 @@ var $exports = module.exports = function (name) {
 
 $exports.store = store;
 
-/***/ }),
-/* 36 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-var core = __w_pdfjs_require__(14);
-
-var global = __w_pdfjs_require__(13);
-
-var SHARED = '__core-js_shared__';
-var store = global[SHARED] || (global[SHARED] = {});
-(module.exports = function (key, value) {
-  return store[key] || (store[key] = value !== undefined ? value : {});
-})('versions', []).push({
-  version: core.version,
-  mode: __w_pdfjs_require__(37) ? 'pure' : 'global',
-  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
-});
-
-/***/ }),
-/* 37 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-module.exports = false;
-
 /***/ }),
 /* 38 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
@@ -3319,7 +3065,7 @@ module.exports = function (it) {
 "use strict";
 
 
-var MATCH = __w_pdfjs_require__(35)('match');
+var MATCH = __w_pdfjs_require__(37)('match');
 
 module.exports = function (KEY) {
   var re = /./;
@@ -3345,7 +3091,7 @@ module.exports = function (KEY) {
 
 __w_pdfjs_require__(41);
 
-module.exports = __w_pdfjs_require__(14).String.endsWith;
+module.exports = __w_pdfjs_require__(13).String.endsWith;
 
 /***/ }),
 /* 41 */
@@ -3354,11 +3100,11 @@ module.exports = __w_pdfjs_require__(14).String.endsWith;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
-var context = __w_pdfjs_require__(32);
+var context = __w_pdfjs_require__(34);
 
 var ENDS_WITH = 'endsWith';
 var $endsWith = ''[ENDS_WITH];
@@ -3382,7 +3128,7 @@ $export($export.P + $export.F * __w_pdfjs_require__(39)(ENDS_WITH), 'String', {
 
 __w_pdfjs_require__(43);
 
-module.exports = __w_pdfjs_require__(14).String.includes;
+module.exports = __w_pdfjs_require__(13).String.includes;
 
 /***/ }),
 /* 43 */
@@ -3391,9 +3137,9 @@ module.exports = __w_pdfjs_require__(14).String.includes;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var context = __w_pdfjs_require__(32);
+var context = __w_pdfjs_require__(34);
 
 var INCLUDES = 'includes';
 $export($export.P + $export.F * __w_pdfjs_require__(39)(INCLUDES), 'String', {
@@ -3411,7 +3157,7 @@ $export($export.P + $export.F * __w_pdfjs_require__(39)(INCLUDES), 'String', {
 
 __w_pdfjs_require__(45);
 
-module.exports = __w_pdfjs_require__(14).Array.includes;
+module.exports = __w_pdfjs_require__(13).Array.includes;
 
 /***/ }),
 /* 45 */
@@ -3420,7 +3166,7 @@ module.exports = __w_pdfjs_require__(14).Array.includes;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var $includes = __w_pdfjs_require__(46)(true);
 
@@ -3441,7 +3187,7 @@ __w_pdfjs_require__(50)('includes');
 
 var toIObject = __w_pdfjs_require__(47);
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
 var toAbsoluteIndex = __w_pdfjs_require__(49);
 
@@ -3485,7 +3231,7 @@ module.exports = function (it) {
 "use strict";
 
 
-var cof = __w_pdfjs_require__(34);
+var cof = __w_pdfjs_require__(36);
 
 module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
   return cof(it) == 'String' ? it.split('') : Object(it);
@@ -3498,7 +3244,7 @@ module.exports = Object('z').propertyIsEnumerable(0) ? Object : function (it) {
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(31);
+var toInteger = __w_pdfjs_require__(33);
 
 var max = Math.max;
 var min = Math.min;
@@ -3515,10 +3261,10 @@ module.exports = function (index, length) {
 "use strict";
 
 
-var UNSCOPABLES = __w_pdfjs_require__(35)('unscopables');
+var UNSCOPABLES = __w_pdfjs_require__(37)('unscopables');
 
 var ArrayProto = Array.prototype;
-if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(15)(ArrayProto, UNSCOPABLES, {});
+if (ArrayProto[UNSCOPABLES] == undefined) __w_pdfjs_require__(14)(ArrayProto, UNSCOPABLES, {});
 
 module.exports = function (key) {
   ArrayProto[UNSCOPABLES][key] = true;
@@ -3535,7 +3281,7 @@ __w_pdfjs_require__(52);
 
 __w_pdfjs_require__(67);
 
-module.exports = __w_pdfjs_require__(14).Array.from;
+module.exports = __w_pdfjs_require__(13).Array.from;
 
 /***/ }),
 /* 52 */
@@ -3572,7 +3318,7 @@ __w_pdfjs_require__(54)(String, 'String', function (iterated) {
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(31);
+var toInteger = __w_pdfjs_require__(33);
 
 var defined = __w_pdfjs_require__(38);
 
@@ -3595,13 +3341,13 @@ module.exports = function (TO_STRING) {
 "use strict";
 
 
-var LIBRARY = __w_pdfjs_require__(37);
+var LIBRARY = __w_pdfjs_require__(29);
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
-var hide = __w_pdfjs_require__(15);
+var hide = __w_pdfjs_require__(14);
 
 var Iterators = __w_pdfjs_require__(55);
 
@@ -3611,7 +3357,7 @@ var setToStringTag = __w_pdfjs_require__(64);
 
 var getPrototypeOf = __w_pdfjs_require__(65);
 
-var ITERATOR = __w_pdfjs_require__(35)('iterator');
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
 
 var BUGGY = !([].keys && 'next' in [].keys());
 var FF_ITERATOR = '@@iterator';
@@ -3711,13 +3457,13 @@ module.exports = {};
 
 var create = __w_pdfjs_require__(57);
 
-var descriptor = __w_pdfjs_require__(24);
+var descriptor = __w_pdfjs_require__(23);
 
 var setToStringTag = __w_pdfjs_require__(64);
 
 var IteratorPrototype = {};
 
-__w_pdfjs_require__(15)(IteratorPrototype, __w_pdfjs_require__(35)('iterator'), function () {
+__w_pdfjs_require__(14)(IteratorPrototype, __w_pdfjs_require__(37)('iterator'), function () {
   return this;
 });
 
@@ -3735,7 +3481,7 @@ module.exports = function (Constructor, NAME, next) {
 "use strict";
 
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
 var dPs = __w_pdfjs_require__(58);
 
@@ -3748,7 +3494,7 @@ var Empty = function Empty() {};
 var PROTOTYPE = 'prototype';
 
 var _createDict = function createDict() {
-  var iframe = __w_pdfjs_require__(22)('iframe');
+  var iframe = __w_pdfjs_require__(21)('iframe');
 
   var i = enumBugKeys.length;
   var lt = '<';
@@ -3792,13 +3538,13 @@ module.exports = Object.create || function create(O, Properties) {
 "use strict";
 
 
-var dP = __w_pdfjs_require__(16);
+var dP = __w_pdfjs_require__(15);
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
 var getKeys = __w_pdfjs_require__(59);
 
-module.exports = __w_pdfjs_require__(20) ? Object.defineProperties : function defineProperties(O, Properties) {
+module.exports = __w_pdfjs_require__(19) ? Object.defineProperties : function defineProperties(O, Properties) {
   anObject(O);
   var keys = getKeys(Properties);
   var length = keys.length;
@@ -3834,7 +3580,7 @@ module.exports = Object.keys || function keys(O) {
 "use strict";
 
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
 var toIObject = __w_pdfjs_require__(47);
 
@@ -3868,9 +3614,9 @@ module.exports = function (object, names) {
 "use strict";
 
 
-var shared = __w_pdfjs_require__(36)('keys');
+var shared = __w_pdfjs_require__(28)('keys');
 
-var uid = __w_pdfjs_require__(27);
+var uid = __w_pdfjs_require__(26);
 
 module.exports = function (key) {
   return shared[key] || (shared[key] = uid(key));
@@ -3892,7 +3638,7 @@ module.exports = 'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,
 "use strict";
 
 
-var document = __w_pdfjs_require__(13).document;
+var document = __w_pdfjs_require__(12).document;
 
 module.exports = document && document.documentElement;
 
@@ -3903,11 +3649,11 @@ module.exports = document && document.documentElement;
 "use strict";
 
 
-var def = __w_pdfjs_require__(16).f;
+var def = __w_pdfjs_require__(15).f;
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
-var TAG = __w_pdfjs_require__(35)('toStringTag');
+var TAG = __w_pdfjs_require__(37)('toStringTag');
 
 module.exports = function (it, tag, stat) {
   if (it && !has(it = stat ? it : it.prototype, TAG)) def(it, TAG, {
@@ -3923,7 +3669,7 @@ module.exports = function (it, tag, stat) {
 "use strict";
 
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
 var toObject = __w_pdfjs_require__(66);
 
@@ -3962,9 +3708,9 @@ module.exports = function (it) {
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var toObject = __w_pdfjs_require__(66);
 
@@ -3972,7 +3718,7 @@ var call = __w_pdfjs_require__(68);
 
 var isArrayIter = __w_pdfjs_require__(69);
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
 var createProperty = __w_pdfjs_require__(70);
 
@@ -4016,7 +3762,7 @@ $export($export.S + $export.F * !__w_pdfjs_require__(73)(function (iter) {
 "use strict";
 
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
 module.exports = function (iterator, fn, value, entries) {
   try {
@@ -4037,7 +3783,7 @@ module.exports = function (iterator, fn, value, entries) {
 
 var Iterators = __w_pdfjs_require__(55);
 
-var ITERATOR = __w_pdfjs_require__(35)('iterator');
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
 
 var ArrayProto = Array.prototype;
 
@@ -4052,9 +3798,9 @@ module.exports = function (it) {
 "use strict";
 
 
-var $defineProperty = __w_pdfjs_require__(16);
+var $defineProperty = __w_pdfjs_require__(15);
 
-var createDesc = __w_pdfjs_require__(24);
+var createDesc = __w_pdfjs_require__(23);
 
 module.exports = function (object, index, value) {
   if (index in object) $defineProperty.f(object, index, createDesc(0, value));else object[index] = value;
@@ -4069,11 +3815,11 @@ module.exports = function (object, index, value) {
 
 var classof = __w_pdfjs_require__(72);
 
-var ITERATOR = __w_pdfjs_require__(35)('iterator');
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
 
 var Iterators = __w_pdfjs_require__(55);
 
-module.exports = __w_pdfjs_require__(14).getIteratorMethod = function (it) {
+module.exports = __w_pdfjs_require__(13).getIteratorMethod = function (it) {
   if (it != undefined) return it[ITERATOR] || it['@@iterator'] || Iterators[classof(it)];
 };
 
@@ -4084,9 +3830,9 @@ module.exports = __w_pdfjs_require__(14).getIteratorMethod = function (it) {
 "use strict";
 
 
-var cof = __w_pdfjs_require__(34);
+var cof = __w_pdfjs_require__(36);
 
-var TAG = __w_pdfjs_require__(35)('toStringTag');
+var TAG = __w_pdfjs_require__(37)('toStringTag');
 
 var ARG = cof(function () {
   return arguments;
@@ -4110,7 +3856,7 @@ module.exports = function (it) {
 "use strict";
 
 
-var ITERATOR = __w_pdfjs_require__(35)('iterator');
+var ITERATOR = __w_pdfjs_require__(37)('iterator');
 
 var SAFE_CLOSING = false;
 
@@ -4159,7 +3905,7 @@ module.exports = function (exec, skipClosing) {
 
 __w_pdfjs_require__(75);
 
-module.exports = __w_pdfjs_require__(14).Object.assign;
+module.exports = __w_pdfjs_require__(13).Object.assign;
 
 /***/ }),
 /* 75 */
@@ -4168,7 +3914,7 @@ module.exports = __w_pdfjs_require__(14).Object.assign;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 $export($export.S + $export.F, 'Object', {
   assign: __w_pdfjs_require__(76)
@@ -4181,6 +3927,8 @@ $export($export.S + $export.F, 'Object', {
 "use strict";
 
 
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
 var getKeys = __w_pdfjs_require__(59);
 
 var gOPS = __w_pdfjs_require__(77);
@@ -4192,7 +3940,7 @@ var toObject = __w_pdfjs_require__(66);
 var IObject = __w_pdfjs_require__(48);
 
 var $assign = Object.assign;
-module.exports = !$assign || __w_pdfjs_require__(21)(function () {
+module.exports = !$assign || __w_pdfjs_require__(20)(function () {
   var A = {};
   var B = {};
   var S = Symbol();
@@ -4217,7 +3965,8 @@ module.exports = !$assign || __w_pdfjs_require__(21)(function () {
     var key;
 
     while (length > j) {
-      if (isEnum.call(S, key = keys[j++])) T[key] = S[key];
+      key = keys[j++];
+      if (!DESCRIPTORS || isEnum.call(S, key)) T[key] = S[key];
     }
   }
 
@@ -4251,7 +4000,7 @@ exports.f = {}.propertyIsEnumerable;
 
 __w_pdfjs_require__(80);
 
-module.exports = __w_pdfjs_require__(14).Math.log2;
+module.exports = __w_pdfjs_require__(13).Math.log2;
 
 /***/ }),
 /* 80 */
@@ -4260,7 +4009,7 @@ module.exports = __w_pdfjs_require__(14).Math.log2;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 $export($export.S, 'Math', {
   log2: function log2(x) {
@@ -4277,7 +4026,7 @@ $export($export.S, 'Math', {
 
 __w_pdfjs_require__(82);
 
-module.exports = __w_pdfjs_require__(14).Number.isNaN;
+module.exports = __w_pdfjs_require__(13).Number.isNaN;
 
 /***/ }),
 /* 82 */
@@ -4286,7 +4035,7 @@ module.exports = __w_pdfjs_require__(14).Number.isNaN;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 $export($export.S, 'Number', {
   isNaN: function isNaN(number) {
@@ -4303,7 +4052,7 @@ $export($export.S, 'Number', {
 
 __w_pdfjs_require__(84);
 
-module.exports = __w_pdfjs_require__(14).Number.isInteger;
+module.exports = __w_pdfjs_require__(13).Number.isInteger;
 
 /***/ }),
 /* 84 */
@@ -4312,7 +4061,7 @@ module.exports = __w_pdfjs_require__(14).Number.isInteger;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 $export($export.S, 'Number', {
   isInteger: __w_pdfjs_require__(85)
@@ -4325,7 +4074,7 @@ $export($export.S, 'Number', {
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 var floor = Math.floor;
 
@@ -4352,7 +4101,7 @@ __w_pdfjs_require__(104);
 
 __w_pdfjs_require__(105);
 
-module.exports = __w_pdfjs_require__(14).Promise;
+module.exports = __w_pdfjs_require__(13).Promise;
 
 /***/ }),
 /* 87 */
@@ -4364,10 +4113,10 @@ module.exports = __w_pdfjs_require__(14).Promise;
 var classof = __w_pdfjs_require__(72);
 
 var test = {};
-test[__w_pdfjs_require__(35)('toStringTag')] = 'z';
+test[__w_pdfjs_require__(37)('toStringTag')] = 'z';
 
 if (test + '' != '[object z]') {
-  __w_pdfjs_require__(25)(Object.prototype, 'toString', function toString() {
+  __w_pdfjs_require__(24)(Object.prototype, 'toString', function toString() {
     return '[object ' + classof(this) + ']';
   }, true);
 }
@@ -4383,15 +4132,15 @@ var $iterators = __w_pdfjs_require__(89);
 
 var getKeys = __w_pdfjs_require__(59);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var hide = __w_pdfjs_require__(15);
+var hide = __w_pdfjs_require__(14);
 
 var Iterators = __w_pdfjs_require__(55);
 
-var wks = __w_pdfjs_require__(35);
+var wks = __w_pdfjs_require__(37);
 
 var ITERATOR = wks('iterator');
 var TO_STRING_TAG = wks('toStringTag');
@@ -4506,19 +4255,19 @@ module.exports = function (done, value) {
 "use strict";
 
 
-var LIBRARY = __w_pdfjs_require__(37);
+var LIBRARY = __w_pdfjs_require__(29);
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var classof = __w_pdfjs_require__(72);
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var aFunction = __w_pdfjs_require__(29);
+var aFunction = __w_pdfjs_require__(31);
 
 var anInstance = __w_pdfjs_require__(92);
 
@@ -4554,7 +4303,7 @@ var USE_NATIVE = !!function () {
   try {
     var promise = $Promise.resolve(1);
 
-    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(35)('species')] = function (exec) {
+    var FakePromise = (promise.constructor = {})[__w_pdfjs_require__(37)('species')] = function (exec) {
       exec(empty, empty);
     };
 
@@ -4776,7 +4525,7 @@ __w_pdfjs_require__(64)($Promise, PROMISE);
 
 __w_pdfjs_require__(103)(PROMISE);
 
-Wrapper = __w_pdfjs_require__(14)[PROMISE];
+Wrapper = __w_pdfjs_require__(13)[PROMISE];
 $export($export.S + $export.F * !USE_NATIVE, PROMISE, {
   reject: function reject(r) {
     var capability = newPromiseCapability(this);
@@ -4855,15 +4604,15 @@ module.exports = function (it, Constructor, name, forbiddenField) {
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var call = __w_pdfjs_require__(68);
 
 var isArrayIter = __w_pdfjs_require__(69);
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
 var getIterFn = __w_pdfjs_require__(71);
 
@@ -4897,11 +4646,11 @@ _exports.RETURN = RETURN;
 "use strict";
 
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
-var aFunction = __w_pdfjs_require__(29);
+var aFunction = __w_pdfjs_require__(31);
 
-var SPECIES = __w_pdfjs_require__(35)('species');
+var SPECIES = __w_pdfjs_require__(37)('species');
 
 module.exports = function (O, D) {
   var C = anObject(O).constructor;
@@ -4916,15 +4665,15 @@ module.exports = function (O, D) {
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var invoke = __w_pdfjs_require__(96);
 
 var html = __w_pdfjs_require__(63);
 
-var cel = __w_pdfjs_require__(22);
+var cel = __w_pdfjs_require__(21);
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
 var process = global.process;
 var setTask = global.setImmediate;
@@ -4971,7 +4720,7 @@ if (!setTask || !clearTask) {
     delete queue[id];
   };
 
-  if (__w_pdfjs_require__(34)(process) == 'process') {
+  if (__w_pdfjs_require__(36)(process) == 'process') {
     defer = function defer(id) {
       process.nextTick(ctx(run, id, 1));
     };
@@ -5046,14 +4795,14 @@ module.exports = function (fn, args, that) {
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
 var macrotask = __w_pdfjs_require__(95).set;
 
 var Observer = global.MutationObserver || global.WebKitMutationObserver;
 var process = global.process;
 var Promise = global.Promise;
-var isNode = __w_pdfjs_require__(34)(process) == 'process';
+var isNode = __w_pdfjs_require__(36)(process) == 'process';
 
 module.exports = function () {
   var head, last, notify;
@@ -5127,7 +4876,7 @@ module.exports = function () {
 "use strict";
 
 
-var aFunction = __w_pdfjs_require__(29);
+var aFunction = __w_pdfjs_require__(31);
 
 function PromiseCapability(C) {
   var resolve, reject;
@@ -5172,7 +4921,7 @@ module.exports = function (exec) {
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
 var navigator = global.navigator;
 module.exports = navigator && navigator.userAgent || '';
@@ -5184,9 +4933,9 @@ module.exports = navigator && navigator.userAgent || '';
 "use strict";
 
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 var newPromiseCapability = __w_pdfjs_require__(98);
 
@@ -5206,7 +4955,7 @@ module.exports = function (C, x) {
 "use strict";
 
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
 module.exports = function (target, src, safe) {
   for (var key in src) {
@@ -5223,13 +4972,13 @@ module.exports = function (target, src, safe) {
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var dP = __w_pdfjs_require__(16);
+var dP = __w_pdfjs_require__(15);
 
-var DESCRIPTORS = __w_pdfjs_require__(20);
+var DESCRIPTORS = __w_pdfjs_require__(19);
 
-var SPECIES = __w_pdfjs_require__(35)('species');
+var SPECIES = __w_pdfjs_require__(37)('species');
 
 module.exports = function (KEY) {
   var C = global[KEY];
@@ -5248,11 +4997,11 @@ module.exports = function (KEY) {
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var core = __w_pdfjs_require__(14);
+var core = __w_pdfjs_require__(13);
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
 var speciesConstructor = __w_pdfjs_require__(94);
 
@@ -5281,7 +5030,7 @@ $export($export.P + $export.R, 'Promise', {
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var newPromiseCapability = __w_pdfjs_require__(98);
 
@@ -5313,7 +5062,7 @@ __w_pdfjs_require__(119);
 
 __w_pdfjs_require__(121);
 
-module.exports = __w_pdfjs_require__(14).WeakMap;
+module.exports = __w_pdfjs_require__(13).WeakMap;
 
 /***/ }),
 /* 107 */
@@ -5322,9 +5071,11 @@ module.exports = __w_pdfjs_require__(14).WeakMap;
 "use strict";
 
 
+var global = __w_pdfjs_require__(12);
+
 var each = __w_pdfjs_require__(108)(0);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
 var meta = __w_pdfjs_require__(112);
 
@@ -5332,17 +5083,17 @@ var assign = __w_pdfjs_require__(76);
 
 var weak = __w_pdfjs_require__(113);
 
-var isObject = __w_pdfjs_require__(18);
-
-var fails = __w_pdfjs_require__(21);
+var isObject = __w_pdfjs_require__(17);
 
 var validate = __w_pdfjs_require__(114);
 
+var NATIVE_WEAK_MAP = __w_pdfjs_require__(114);
+
+var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
 var WEAK_MAP = 'WeakMap';
 var getWeak = meta.getWeak;
 var isExtensible = Object.isExtensible;
 var uncaughtFrozenStore = weak.ufstore;
-var tmp = {};
 var InternalMap;
 
 var wrapper = function wrapper(get) {
@@ -5366,9 +5117,7 @@ var methods = {
 
 var $WeakMap = module.exports = __w_pdfjs_require__(115)(WEAK_MAP, wrapper, methods, weak, true, true);
 
-if (fails(function () {
-  return new $WeakMap().set((Object.freeze || Object)(tmp), 7).get(tmp) != 7;
-})) {
+if (NATIVE_WEAK_MAP && IS_IE11) {
   InternalMap = weak.getConstructor(wrapper, WEAK_MAP);
   assign(InternalMap.prototype, methods);
   meta.NEED = true;
@@ -5396,13 +5145,13 @@ if (fails(function () {
 "use strict";
 
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var IObject = __w_pdfjs_require__(48);
 
 var toObject = __w_pdfjs_require__(66);
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
 var asc = __w_pdfjs_require__(109);
 
@@ -5470,11 +5219,11 @@ module.exports = function (original, length) {
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 var isArray = __w_pdfjs_require__(111);
 
-var SPECIES = __w_pdfjs_require__(35)('species');
+var SPECIES = __w_pdfjs_require__(37)('species');
 
 module.exports = function (original) {
   var C;
@@ -5499,7 +5248,7 @@ module.exports = function (original) {
 "use strict";
 
 
-var cof = __w_pdfjs_require__(34);
+var cof = __w_pdfjs_require__(36);
 
 module.exports = Array.isArray || function isArray(arg) {
   return cof(arg) == 'Array';
@@ -5514,13 +5263,13 @@ module.exports = Array.isArray || function isArray(arg) {
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-var META = __w_pdfjs_require__(27)('meta');
+var META = __w_pdfjs_require__(26)('meta');
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
-var setDesc = __w_pdfjs_require__(16).f;
+var setDesc = __w_pdfjs_require__(15).f;
 
 var id = 0;
 
@@ -5528,7 +5277,7 @@ var isExtensible = Object.isExtensible || function () {
   return true;
 };
 
-var FREEZE = !__w_pdfjs_require__(21)(function () {
+var FREEZE = !__w_pdfjs_require__(20)(function () {
   return isExtensible(Object.preventExtensions({}));
 });
 
@@ -5587,9 +5336,9 @@ var redefineAll = __w_pdfjs_require__(102);
 
 var getWeak = __w_pdfjs_require__(112).getWeak;
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 var anInstance = __w_pdfjs_require__(92);
 
@@ -5597,7 +5346,7 @@ var forOf = __w_pdfjs_require__(93);
 
 var createArrayMethod = __w_pdfjs_require__(108);
 
-var $has = __w_pdfjs_require__(26);
+var $has = __w_pdfjs_require__(25);
 
 var validate = __w_pdfjs_require__(114);
 
@@ -5679,7 +5428,7 @@ module.exports = {
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 module.exports = function (it, TYPE) {
   if (!isObject(it) || it._t !== TYPE) throw TypeError('Incompatible receiver, ' + TYPE + ' required!');
@@ -5693,11 +5442,11 @@ module.exports = function (it, TYPE) {
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
 var redefineAll = __w_pdfjs_require__(102);
 
@@ -5707,9 +5456,9 @@ var forOf = __w_pdfjs_require__(93);
 
 var anInstance = __w_pdfjs_require__(92);
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var fails = __w_pdfjs_require__(21);
+var fails = __w_pdfjs_require__(20);
 
 var $iterDetect = __w_pdfjs_require__(73);
 
@@ -5802,7 +5551,7 @@ module.exports = function (NAME, wrapper, methods, common, IS_MAP, IS_WEAK) {
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
 var setPrototypeOf = __w_pdfjs_require__(117).set;
 
@@ -5824,9 +5573,9 @@ module.exports = function (that, target, C) {
 "use strict";
 
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
 var check = function check(O, proto) {
   anObject(O);
@@ -5836,7 +5585,7 @@ var check = function check(O, proto) {
 module.exports = {
   set: Object.setPrototypeOf || ('__proto__' in {} ? function (test, buggy, set) {
     try {
-      set = __w_pdfjs_require__(28)(Function.call, __w_pdfjs_require__(118).f(Object.prototype, '__proto__').set, 2);
+      set = __w_pdfjs_require__(30)(Function.call, __w_pdfjs_require__(118).f(Object.prototype, '__proto__').set, 2);
       set(test, []);
       buggy = !(test instanceof Array);
     } catch (e) {
@@ -5861,18 +5610,18 @@ module.exports = {
 
 var pIE = __w_pdfjs_require__(78);
 
-var createDesc = __w_pdfjs_require__(24);
+var createDesc = __w_pdfjs_require__(23);
 
 var toIObject = __w_pdfjs_require__(47);
 
-var toPrimitive = __w_pdfjs_require__(23);
+var toPrimitive = __w_pdfjs_require__(22);
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
-var IE8_DOM_DEFINE = __w_pdfjs_require__(19);
+var IE8_DOM_DEFINE = __w_pdfjs_require__(18);
 
 var gOPD = Object.getOwnPropertyDescriptor;
-exports.f = __w_pdfjs_require__(20) ? gOPD : function getOwnPropertyDescriptor(O, P) {
+exports.f = __w_pdfjs_require__(19) ? gOPD : function getOwnPropertyDescriptor(O, P) {
   O = toIObject(O);
   P = toPrimitive(P, true);
   if (IE8_DOM_DEFINE) try {
@@ -5897,7 +5646,7 @@ __w_pdfjs_require__(120)('WeakMap');
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 module.exports = function (COLLECTION) {
   $export($export.S, COLLECTION, {
@@ -5930,11 +5679,11 @@ __w_pdfjs_require__(122)('WeakMap');
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var aFunction = __w_pdfjs_require__(29);
+var aFunction = __w_pdfjs_require__(31);
 
-var ctx = __w_pdfjs_require__(28);
+var ctx = __w_pdfjs_require__(30);
 
 var forOf = __w_pdfjs_require__(93);
 
@@ -5981,7 +5730,7 @@ __w_pdfjs_require__(125);
 
 __w_pdfjs_require__(126);
 
-module.exports = __w_pdfjs_require__(14).WeakSet;
+module.exports = __w_pdfjs_require__(13).WeakSet;
 
 /***/ }),
 /* 124 */
@@ -6033,7 +5782,7 @@ __w_pdfjs_require__(122)('WeakSet');
 
 __w_pdfjs_require__(128);
 
-module.exports = __w_pdfjs_require__(14).String.codePointAt;
+module.exports = __w_pdfjs_require__(13).String.codePointAt;
 
 /***/ }),
 /* 128 */
@@ -6042,7 +5791,7 @@ module.exports = __w_pdfjs_require__(14).String.codePointAt;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var $at = __w_pdfjs_require__(53)(false);
 
@@ -6061,7 +5810,7 @@ $export($export.P, 'String', {
 
 __w_pdfjs_require__(130);
 
-module.exports = __w_pdfjs_require__(14).String.fromCodePoint;
+module.exports = __w_pdfjs_require__(13).String.fromCodePoint;
 
 /***/ }),
 /* 130 */
@@ -6070,7 +5819,7 @@ module.exports = __w_pdfjs_require__(14).String.fromCodePoint;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var toAbsoluteIndex = __w_pdfjs_require__(49);
 
@@ -6104,7 +5853,7 @@ __w_pdfjs_require__(132);
 
 __w_pdfjs_require__(87);
 
-module.exports = __w_pdfjs_require__(14).Symbol;
+module.exports = __w_pdfjs_require__(13).Symbol;
 
 /***/ }),
 /* 132 */
@@ -6115,27 +5864,27 @@ module.exports = __w_pdfjs_require__(14).Symbol;
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var has = __w_pdfjs_require__(26);
+var has = __w_pdfjs_require__(25);
 
-var DESCRIPTORS = __w_pdfjs_require__(20);
+var DESCRIPTORS = __w_pdfjs_require__(19);
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
-var redefine = __w_pdfjs_require__(25);
+var redefine = __w_pdfjs_require__(24);
 
 var META = __w_pdfjs_require__(112).KEY;
 
-var $fails = __w_pdfjs_require__(21);
+var $fails = __w_pdfjs_require__(20);
 
-var shared = __w_pdfjs_require__(36);
+var shared = __w_pdfjs_require__(28);
 
 var setToStringTag = __w_pdfjs_require__(64);
 
-var uid = __w_pdfjs_require__(27);
+var uid = __w_pdfjs_require__(26);
 
-var wks = __w_pdfjs_require__(35);
+var wks = __w_pdfjs_require__(37);
 
 var wksExt = __w_pdfjs_require__(133);
 
@@ -6145,15 +5894,17 @@ var enumKeys = __w_pdfjs_require__(135);
 
 var isArray = __w_pdfjs_require__(111);
 
-var anObject = __w_pdfjs_require__(17);
+var anObject = __w_pdfjs_require__(16);
 
-var isObject = __w_pdfjs_require__(18);
+var isObject = __w_pdfjs_require__(17);
+
+var toObject = __w_pdfjs_require__(66);
 
 var toIObject = __w_pdfjs_require__(47);
 
-var toPrimitive = __w_pdfjs_require__(23);
+var toPrimitive = __w_pdfjs_require__(22);
 
-var createDesc = __w_pdfjs_require__(24);
+var createDesc = __w_pdfjs_require__(23);
 
 var _create = __w_pdfjs_require__(57);
 
@@ -6161,7 +5912,9 @@ var gOPNExt = __w_pdfjs_require__(136);
 
 var $GOPD = __w_pdfjs_require__(118);
 
-var $DP = __w_pdfjs_require__(16);
+var $GOPS = __w_pdfjs_require__(77);
+
+var $DP = __w_pdfjs_require__(15);
 
 var $keys = __w_pdfjs_require__(59);
 
@@ -6181,7 +5934,7 @@ var SymbolRegistry = shared('symbol-registry');
 var AllSymbols = shared('symbols');
 var OPSymbols = shared('op-symbols');
 var ObjectProto = Object[PROTOTYPE];
-var USE_NATIVE = typeof $Symbol == 'function';
+var USE_NATIVE = typeof $Symbol == 'function' && !!$GOPS.f;
 var QObject = global.QObject;
 var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
 var setSymbolDesc = DESCRIPTORS && $fails(function () {
@@ -6320,9 +6073,9 @@ if (!USE_NATIVE) {
   $DP.f = $defineProperty;
   __w_pdfjs_require__(137).f = gOPNExt.f = $getOwnPropertyNames;
   __w_pdfjs_require__(78).f = $propertyIsEnumerable;
-  __w_pdfjs_require__(77).f = $getOwnPropertySymbols;
+  $GOPS.f = $getOwnPropertySymbols;
 
-  if (DESCRIPTORS && !__w_pdfjs_require__(37)) {
+  if (DESCRIPTORS && !__w_pdfjs_require__(29)) {
     redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
   }
 
@@ -6369,6 +6122,14 @@ $export($export.S + $export.F * !USE_NATIVE, 'Object', {
   getOwnPropertyNames: $getOwnPropertyNames,
   getOwnPropertySymbols: $getOwnPropertySymbols
 });
+var FAILS_ON_PRIMITIVES = $fails(function () {
+  $GOPS.f(1);
+});
+$export($export.S + $export.F * FAILS_ON_PRIMITIVES, 'Object', {
+  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
+    return $GOPS.f(toObject(it));
+  }
+});
 $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
   var S = $Symbol();
   return _stringify([S]) != '[null]' || _stringify({
@@ -6394,7 +6155,7 @@ $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function () {
     return _stringify.apply($JSON, args);
   }
 });
-$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(15)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+$Symbol[PROTOTYPE][TO_PRIMITIVE] || __w_pdfjs_require__(14)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
 setToStringTag($Symbol, 'Symbol');
 setToStringTag(Math, 'Math', true);
 setToStringTag(global.JSON, 'JSON', true);
@@ -6406,7 +6167,7 @@ setToStringTag(global.JSON, 'JSON', true);
 "use strict";
 
 
-exports.f = __w_pdfjs_require__(35);
+exports.f = __w_pdfjs_require__(37);
 
 /***/ }),
 /* 134 */
@@ -6415,15 +6176,15 @@ exports.f = __w_pdfjs_require__(35);
 "use strict";
 
 
-var global = __w_pdfjs_require__(13);
+var global = __w_pdfjs_require__(12);
 
-var core = __w_pdfjs_require__(14);
+var core = __w_pdfjs_require__(13);
 
-var LIBRARY = __w_pdfjs_require__(37);
+var LIBRARY = __w_pdfjs_require__(29);
 
 var wksExt = __w_pdfjs_require__(133);
 
-var defineProperty = __w_pdfjs_require__(16).f;
+var defineProperty = __w_pdfjs_require__(15).f;
 
 module.exports = function (name) {
   var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
@@ -6515,7 +6276,7 @@ exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
 
 __w_pdfjs_require__(139);
 
-module.exports = __w_pdfjs_require__(14).String.padStart;
+module.exports = __w_pdfjs_require__(13).String.padStart;
 
 /***/ }),
 /* 139 */
@@ -6524,13 +6285,14 @@ module.exports = __w_pdfjs_require__(14).String.padStart;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var $pad = __w_pdfjs_require__(140);
 
 var userAgent = __w_pdfjs_require__(100);
 
-$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
   padStart: function padStart(maxLength) {
     return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, true);
   }
@@ -6543,7 +6305,7 @@ $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAge
 "use strict";
 
 
-var toLength = __w_pdfjs_require__(30);
+var toLength = __w_pdfjs_require__(32);
 
 var repeat = __w_pdfjs_require__(141);
 
@@ -6568,7 +6330,7 @@ module.exports = function (that, maxLength, fillString, left) {
 "use strict";
 
 
-var toInteger = __w_pdfjs_require__(31);
+var toInteger = __w_pdfjs_require__(33);
 
 var defined = __w_pdfjs_require__(38);
 
@@ -6594,7 +6356,7 @@ module.exports = function repeat(count) {
 
 __w_pdfjs_require__(143);
 
-module.exports = __w_pdfjs_require__(14).String.padEnd;
+module.exports = __w_pdfjs_require__(13).String.padEnd;
 
 /***/ }),
 /* 143 */
@@ -6603,13 +6365,14 @@ module.exports = __w_pdfjs_require__(14).String.padEnd;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var $pad = __w_pdfjs_require__(140);
 
 var userAgent = __w_pdfjs_require__(100);
 
-$export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAgent), 'String', {
+var WEBKIT_BUG = /Version\/10\.\d+(\.\d+)?( Mobile\/\w+)? Safari\//.test(userAgent);
+$export($export.P + $export.F * WEBKIT_BUG, 'String', {
   padEnd: function padEnd(maxLength) {
     return $pad(this, maxLength, arguments.length > 1 ? arguments[1] : undefined, false);
   }
@@ -6624,7 +6387,7 @@ $export($export.P + $export.F * /Version\/10\.\d+(\.\d+)? Safari\//.test(userAge
 
 __w_pdfjs_require__(145);
 
-module.exports = __w_pdfjs_require__(14).Object.values;
+module.exports = __w_pdfjs_require__(13).Object.values;
 
 /***/ }),
 /* 145 */
@@ -6633,7 +6396,7 @@ module.exports = __w_pdfjs_require__(14).Object.values;
 "use strict";
 
 
-var $export = __w_pdfjs_require__(12);
+var $export = __w_pdfjs_require__(11);
 
 var $values = __w_pdfjs_require__(146)(false);
 
@@ -6650,6 +6413,8 @@ $export($export.S, 'Object', {
 "use strict";
 
 
+var DESCRIPTORS = __w_pdfjs_require__(19);
+
 var getKeys = __w_pdfjs_require__(59);
 
 var toIObject = __w_pdfjs_require__(47);
@@ -6666,7 +6431,9 @@ module.exports = function (isEntries) {
     var key;
 
     while (length > i) {
-      if (isEnum.call(O, key = keys[i++])) {
+      key = keys[i++];
+
+      if (!DESCRIPTORS || isEnum.call(O, key)) {
         result.push(isEntries ? [key, O[key]] : O[key]);
       }
     }
@@ -7341,7 +7108,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
     if (writer !== undefined) {
       defaultWriterClosedPromiseReject(writer, stream._storedError);
 
-      writer._closedPromise.catch(function () {});
+      writer._closedPromise["catch"](function () {});
     }
   }
 
@@ -7389,7 +7156,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       } else if (state === 'erroring') {
         defaultWriterReadyPromiseInitializeAsRejected(this, stream._storedError);
 
-        this._readyPromise.catch(function () {});
+        this._readyPromise["catch"](function () {});
 
         defaultWriterClosedPromiseInitialize(this);
       } else if (state === 'closed') {
@@ -7400,11 +7167,11 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         var storedError = stream._storedError;
         defaultWriterReadyPromiseInitializeAsRejected(this, storedError);
 
-        this._readyPromise.catch(function () {});
+        this._readyPromise["catch"](function () {});
 
         defaultWriterClosedPromiseInitializeAsRejected(this, storedError);
 
-        this._closedPromise.catch(function () {});
+        this._closedPromise["catch"](function () {});
       }
     }
 
@@ -7574,7 +7341,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultWriterClosedPromiseResetToRejected(writer, error);
     }
 
-    writer._closedPromise.catch(function () {});
+    writer._closedPromise["catch"](function () {});
   }
 
   function WritableStreamDefaultWriterEnsureReadyPromiseRejected(writer, error) {
@@ -7584,7 +7351,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultWriterReadyPromiseResetToRejected(writer, error);
     }
 
-    writer._readyPromise.catch(function () {});
+    writer._readyPromise["catch"](function () {});
   }
 
   function WritableStreamDefaultWriterGetDesiredSize(writer) {
@@ -7708,7 +7475,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
           assert(stream._state === 'writable' || stream._state === 'erroring');
           _this._started = true;
           WritableStreamDealWithRejection(stream, r);
-        }).catch(rethrowAssertionErrorRejection);
+        })["catch"](rethrowAssertionErrorRejection);
       }
     }]);
 
@@ -7824,7 +7591,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       WritableStreamFinishInFlightClose(stream);
     }, function (reason) {
       WritableStreamFinishInFlightCloseWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
   }
 
   function WritableStreamDefaultControllerProcessWrite(controller, chunk) {
@@ -7845,7 +7612,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       WritableStreamDefaultControllerAdvanceQueueIfNeeded(controller);
     }, function (reason) {
       WritableStreamFinishInFlightWriteWithError(stream, reason);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
   }
 
   function WritableStreamDefaultControllerGetBackpressure(controller) {
@@ -8228,7 +7995,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
                   return;
                 }
 
-                currentWrite = WritableStreamDefaultWriterWrite(writer, value).catch(function () {});
+                currentWrite = WritableStreamDefaultWriterWrite(writer, value)["catch"](function () {});
               });
             }).then(pipeLoop);
           }
@@ -8273,7 +8040,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             }
           }
 
-          pipeLoop().catch(function (err) {
+          pipeLoop()["catch"](function (err) {
             currentWrite = Promise.resolve();
             rethrowAssertionErrorRejection(err);
           });
@@ -8289,7 +8056,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (stream._state === 'errored') {
               action(stream._storedError);
             } else {
-              promise.catch(action).catch(rethrowAssertionErrorRejection);
+              promise["catch"](action)["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -8297,7 +8064,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (stream._state === 'closed') {
               action();
             } else {
-              promise.then(action).catch(rethrowAssertionErrorRejection);
+              promise.then(action)["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -8319,7 +8086,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
                 return finalize(originalIsError, originalError);
               }, function (newError) {
                 return finalize(true, newError);
-              }).catch(rethrowAssertionErrorRejection);
+              })["catch"](rethrowAssertionErrorRejection);
             }
           }
 
@@ -8333,7 +8100,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
             if (dest._state === 'writable' && WritableStreamCloseQueuedOrInFlight(dest) === false) {
               waitForWritesToFinish().then(function () {
                 return finalize(isError, error);
-              }).catch(rethrowAssertionErrorRejection);
+              })["catch"](rethrowAssertionErrorRejection);
             } else {
               finalize(isError, error);
             }
@@ -8454,7 +8221,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
     pull._branch1 = branch1Stream._readableStreamController;
     pull._branch2 = branch2Stream._readableStreamController;
 
-    reader._closedPromise.catch(function (r) {
+    reader._closedPromise["catch"](function (r) {
       if (teeState.closedOrErrored === true) {
         return;
       }
@@ -8655,7 +8422,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
 
     defaultReaderClosedPromiseReject(reader, e);
 
-    reader._closedPromise.catch(function () {});
+    reader._closedPromise["catch"](function () {});
   }
 
   function ReadableStreamFulfillReadIntoRequest(stream, chunk, done) {
@@ -8906,7 +8673,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       assert(stream._state === 'errored', 'state must be errored');
       defaultReaderClosedPromiseInitializeAsRejected(reader, stream._storedError);
 
-      reader._closedPromise.catch(function () {});
+      reader._closedPromise["catch"](function () {});
     }
   }
 
@@ -8926,7 +8693,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       defaultReaderClosedPromiseResetToRejected(reader, new TypeError('Reader was released and can no longer be used to monitor the stream\'s closedness'));
     }
 
-    reader._closedPromise.catch(function () {});
+    reader._closedPromise["catch"](function () {});
 
     reader._ownerReadableStream._reader = undefined;
     reader._ownerReadableStream = undefined;
@@ -8994,7 +8761,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         ReadableStreamDefaultControllerCallPullIfNeeded(controller);
       }, function (r) {
         ReadableStreamDefaultControllerErrorIfNeeded(controller, r);
-      }).catch(rethrowAssertionErrorRejection);
+      })["catch"](rethrowAssertionErrorRejection);
     }
 
     _createClass(ReadableStreamDefaultController, [{
@@ -9129,7 +8896,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       return undefined;
     }, function (e) {
       ReadableStreamDefaultControllerErrorIfNeeded(controller, e);
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
     return undefined;
   }
 
@@ -9324,7 +9091,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
         if (stream._state === 'readable') {
           ReadableByteStreamControllerError(controller, r);
         }
-      }).catch(rethrowAssertionErrorRejection);
+      })["catch"](rethrowAssertionErrorRejection);
     }
 
     _createClass(ReadableByteStreamController, [{
@@ -9526,7 +9293,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       if (controller._controlledReadableStream._state === 'readable') {
         ReadableByteStreamControllerError(controller, e);
       }
-    }).catch(rethrowAssertionErrorRejection);
+    })["catch"](rethrowAssertionErrorRejection);
     return undefined;
   }
 
@@ -10257,7 +10024,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
           }
 
           return Promise.resolve();
-        }).catch(function (r) {
+        })["catch"](function (r) {
           TransformStreamErrorIfNeeded(transformStream, r);
           return Promise.reject(transformStream._storedError);
         });
@@ -10406,7 +10173,7 @@ function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.itera
       var transformStream = this;
       var startResult = InvokeOrNoop(transformer, 'start', [transformStream._transformStreamController]);
       startPromise_resolve(startResult);
-      startPromise.catch(function (e) {
+      startPromise["catch"](function (e) {
         if (transformStream._errored === false) {
           transformStream._errored = true;
           transformStream._storedError = e;
@@ -10477,7 +10244,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
   } else {
     var PolyfillURL = __w_pdfjs_require__(150).URL;
 
-    var OriginalURL = __w_pdfjs_require__(8).URL;
+    var OriginalURL = __w_pdfjs_require__(7).URL;
 
     if (OriginalURL) {
       PolyfillURL.createObjectURL = function (blob) {
@@ -11170,6 +10937,331 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
 "use strict";
 
 
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.clearPrimitiveCaches = clearPrimitiveCaches;
+exports.isEOF = isEOF;
+exports.isCmd = isCmd;
+exports.isDict = isDict;
+exports.isName = isName;
+exports.isRef = isRef;
+exports.isRefsEqual = isRefsEqual;
+exports.isStream = isStream;
+exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.Dict = exports.Cmd = exports.EOF = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var EOF = {};
+exports.EOF = EOF;
+
+var Name = function NameClosure() {
+  var nameCache = Object.create(null);
+
+  function Name(name) {
+    this.name = name;
+  }
+
+  Name.prototype = {};
+
+  Name.get = function Name_get(name) {
+    var nameValue = nameCache[name];
+    return nameValue ? nameValue : nameCache[name] = new Name(name);
+  };
+
+  Name._clearCache = function () {
+    nameCache = Object.create(null);
+  };
+
+  return Name;
+}();
+
+exports.Name = Name;
+
+var Cmd = function CmdClosure() {
+  var cmdCache = Object.create(null);
+
+  function Cmd(cmd) {
+    this.cmd = cmd;
+  }
+
+  Cmd.prototype = {};
+
+  Cmd.get = function Cmd_get(cmd) {
+    var cmdValue = cmdCache[cmd];
+    return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
+  };
+
+  Cmd._clearCache = function () {
+    cmdCache = Object.create(null);
+  };
+
+  return Cmd;
+}();
+
+exports.Cmd = Cmd;
+
+var Dict = function DictClosure() {
+  var nonSerializable = function nonSerializableClosure() {
+    return nonSerializable;
+  };
+
+  function Dict(xref) {
+    this._map = Object.create(null);
+    this.xref = xref;
+    this.objId = null;
+    this.suppressEncryption = false;
+    this.__nonSerializable__ = nonSerializable;
+  }
+
+  Dict.prototype = {
+    assignXref: function Dict_assignXref(newXref) {
+      this.xref = newXref;
+    },
+    get: function Dict_get(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+      }
+
+      value = this._map[key3] || null;
+      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
+    },
+    getAsync: function Dict_getAsync(key1, key2, key3) {
+      var value;
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
+        if (xref) {
+          return xref.fetchIfRefAsync(value, suppressEncryption);
+        }
+
+        return Promise.resolve(value);
+      }
+
+      value = this._map[key3] || null;
+
+      if (xref) {
+        return xref.fetchIfRefAsync(value, suppressEncryption);
+      }
+
+      return Promise.resolve(value);
+    },
+    getArray: function Dict_getArray(key1, key2, key3) {
+      var value = this.get(key1, key2, key3);
+      var xref = this.xref,
+          suppressEncryption = this.suppressEncryption;
+
+      if (!Array.isArray(value) || !xref) {
+        return value;
+      }
+
+      value = value.slice();
+
+      for (var i = 0, ii = value.length; i < ii; i++) {
+        if (!isRef(value[i])) {
+          continue;
+        }
+
+        value[i] = xref.fetch(value[i], suppressEncryption);
+      }
+
+      return value;
+    },
+    getRaw: function Dict_getRaw(key) {
+      return this._map[key];
+    },
+    getKeys: function Dict_getKeys() {
+      return Object.keys(this._map);
+    },
+    set: function Dict_set(key, value) {
+      this._map[key] = value;
+    },
+    has: function Dict_has(key) {
+      return key in this._map;
+    },
+    forEach: function Dict_forEach(callback) {
+      for (var key in this._map) {
+        callback(key, this.get(key));
+      }
+    }
+  };
+  Dict.empty = new Dict(null);
+
+  Dict.merge = function (xref, dictArray) {
+    var mergedDict = new Dict(xref);
+
+    for (var i = 0, ii = dictArray.length; i < ii; i++) {
+      var dict = dictArray[i];
+
+      if (!isDict(dict)) {
+        continue;
+      }
+
+      for (var keyName in dict._map) {
+        if (mergedDict._map[keyName] !== undefined) {
+          continue;
+        }
+
+        mergedDict._map[keyName] = dict._map[keyName];
+      }
+    }
+
+    return mergedDict;
+  };
+
+  return Dict;
+}();
+
+exports.Dict = Dict;
+
+var Ref = function RefClosure() {
+  var refCache = Object.create(null);
+
+  function Ref(num, gen) {
+    this.num = num;
+    this.gen = gen;
+  }
+
+  Ref.prototype = {
+    toString: function Ref_toString() {
+      if (this.gen === 0) {
+        return "".concat(this.num, "R");
+      }
+
+      return "".concat(this.num, "R").concat(this.gen);
+    }
+  };
+
+  Ref.get = function (num, gen) {
+    var key = gen === 0 ? "".concat(num, "R") : "".concat(num, "R").concat(gen);
+    var refValue = refCache[key];
+    return refValue ? refValue : refCache[key] = new Ref(num, gen);
+  };
+
+  Ref._clearCache = function () {
+    refCache = Object.create(null);
+  };
+
+  return Ref;
+}();
+
+exports.Ref = Ref;
+
+var RefSet = function RefSetClosure() {
+  function RefSet() {
+    this.dict = Object.create(null);
+  }
+
+  RefSet.prototype = {
+    has: function RefSet_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSet_put(ref) {
+      this.dict[ref.toString()] = true;
+    },
+    remove: function RefSet_remove(ref) {
+      delete this.dict[ref.toString()];
+    }
+  };
+  return RefSet;
+}();
+
+exports.RefSet = RefSet;
+
+var RefSetCache = function RefSetCacheClosure() {
+  function RefSetCache() {
+    this.dict = Object.create(null);
+  }
+
+  RefSetCache.prototype = {
+    get: function RefSetCache_get(ref) {
+      return this.dict[ref.toString()];
+    },
+    has: function RefSetCache_has(ref) {
+      return ref.toString() in this.dict;
+    },
+    put: function RefSetCache_put(ref, obj) {
+      this.dict[ref.toString()] = obj;
+    },
+    putAlias: function RefSetCache_putAlias(ref, aliasRef) {
+      this.dict[ref.toString()] = this.get(aliasRef);
+    },
+    forEach: function RefSetCache_forEach(fn, thisArg) {
+      for (var i in this.dict) {
+        fn.call(thisArg, this.dict[i]);
+      }
+    },
+    clear: function RefSetCache_clear() {
+      this.dict = Object.create(null);
+    }
+  };
+  return RefSetCache;
+}();
+
+exports.RefSetCache = RefSetCache;
+
+function isEOF(v) {
+  return v === EOF;
+}
+
+function isName(v, name) {
+  return v instanceof Name && (name === undefined || v.name === name);
+}
+
+function isCmd(v, cmd) {
+  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
+}
+
+function isDict(v, type) {
+  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
+}
+
+function isRef(v) {
+  return v instanceof Ref;
+}
+
+function isRefsEqual(v1, v2) {
+  return v1.num === v2.num && v1.gen === v2.gen;
+}
+
+function isStream(v) {
+  return _typeof(v) === 'object' && v !== null && v.getBytes !== undefined;
+}
+
+function clearPrimitiveCaches() {
+  Cmd._clearCache();
+
+  Name._clearCache();
+
+  Ref._clearCache();
+}
+
+/***/ }),
+/* 152 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -11177,15 +11269,17 @@ exports.NetworkPdfManager = exports.LocalPdfManager = void 0;
 
 var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _chunked_stream = __w_pdfjs_require__(152);
+var _chunked_stream = __w_pdfjs_require__(153);
 
-var _document = __w_pdfjs_require__(153);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _stream = __w_pdfjs_require__(157);
+var _document = __w_pdfjs_require__(155);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _stream = __w_pdfjs_require__(158);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -11193,12 +11287,12 @@ function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) ===
 
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
+function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
+
 function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
 
 function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
 
-function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
-
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
 function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
@@ -11260,8 +11354,8 @@ function () {
     value: function () {
       var _ensure = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(obj, prop, args) {
-        return _regenerator.default.wrap(function _callee$(_context) {
+      _regenerator["default"].mark(function _callee(obj, prop, args) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -11272,7 +11366,7 @@ function () {
                 return _context.stop();
             }
           }
-        }, _callee, this);
+        }, _callee);
       }));
 
       function ensure(_x, _x2, _x3) {
@@ -11354,7 +11448,7 @@ function (_BasePdfManager) {
     _this._docBaseUrl = docBaseUrl;
     _this.evaluatorOptions = evaluatorOptions;
     var stream = new _stream.Stream(data);
-    _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_assertThisInitialized(_this)), stream);
+    _this.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this), stream);
     _this._loadedStreamPromise = Promise.resolve(stream);
     return _this;
   }
@@ -11364,9 +11458,9 @@ function (_BasePdfManager) {
     value: function () {
       var _ensure2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2(obj, prop, args) {
+      _regenerator["default"].mark(function _callee2(obj, prop, args) {
         var value;
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -11387,7 +11481,7 @@ function (_BasePdfManager) {
                 return _context2.stop();
             }
           }
-        }, _callee2, this);
+        }, _callee2);
       }));
 
       function ensure(_x4, _x5, _x6) {
@@ -11441,7 +11535,7 @@ function (_BasePdfManager2) {
       disableAutoFetch: args.disableAutoFetch,
       rangeChunkSize: args.rangeChunkSize
     });
-    _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_assertThisInitialized(_this2)), _this2.streamManager.getStream());
+    _this2.pdfDocument = new _document.PDFDocument(_assertThisInitialized(_this2), _this2.streamManager.getStream());
     return _this2;
   }
 
@@ -11450,9 +11544,9 @@ function (_BasePdfManager2) {
     value: function () {
       var _ensure3 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee3(obj, prop, args) {
+      _regenerator["default"].mark(function _callee3(obj, prop, args) {
         var value;
-        return _regenerator.default.wrap(function _callee3$(_context3) {
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
           while (1) {
             switch (_context3.prev = _context3.next) {
               case 0:
@@ -11473,7 +11567,7 @@ function (_BasePdfManager2) {
                 _context3.prev = 7;
                 _context3.t0 = _context3["catch"](0);
 
-                if (_context3.t0 instanceof _util.MissingDataException) {
+                if (_context3.t0 instanceof _core_utils.MissingDataException) {
                   _context3.next = 11;
                   break;
                 }
@@ -11536,7 +11630,7 @@ function (_BasePdfManager2) {
 exports.NetworkPdfManager = NetworkPdfManager;
 
 /***/ }),
-/* 152 */
+/* 153 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -11547,7 +11641,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.ChunkedStreamManager = exports.ChunkedStream = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
+
+var _core_utils = __w_pdfjs_require__(154);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -11643,6 +11739,10 @@ function () {
   }, {
     key: "ensureByte",
     value: function ensureByte(pos) {
+      if (pos < this.progressiveDataLength) {
+        return;
+      }
+
       var chunk = Math.floor(pos / this.chunkSize);
 
       if (chunk === this.lastSuccessfulEnsureByteChunk) {
@@ -11650,7 +11750,7 @@ function () {
       }
 
       if (!this.loadedChunks[chunk]) {
-        throw new _util.MissingDataException(pos, pos + 1);
+        throw new _core_utils.MissingDataException(pos, pos + 1);
       }
 
       this.lastSuccessfulEnsureByteChunk = chunk;
@@ -11672,7 +11772,7 @@ function () {
 
       for (var chunk = beginChunk; chunk < endChunk; ++chunk) {
         if (!this.loadedChunks[chunk]) {
-          throw new _util.MissingDataException(begin, end);
+          throw new _core_utils.MissingDataException(begin, end);
         }
       }
     }
@@ -11799,7 +11899,11 @@ function () {
   }, {
     key: "makeSubStream",
     value: function makeSubStream(start, length, dict) {
-      this.ensureRange(start, start + length);
+      if (length) {
+        this.ensureRange(start, start + length);
+      } else {
+        this.ensureByte(start);
+      }
 
       function ChunkedStreamSubstream() {}
 
@@ -11953,8 +12057,8 @@ function () {
         _iteratorError = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion && _iterator.return != null) {
-            _iterator.return();
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
           }
         } finally {
           if (_didIteratorError) {
@@ -12003,8 +12107,8 @@ function () {
         _iteratorError2 = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
-            _iterator2.return();
+          if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+            _iterator2["return"]();
           }
         } finally {
           if (_didIteratorError2) {
@@ -12060,8 +12164,8 @@ function () {
         _iteratorError3 = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
-            _iterator3.return();
+          if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+            _iterator3["return"]();
           }
         } finally {
           if (_didIteratorError3) {
@@ -12167,8 +12271,8 @@ function () {
           _iteratorError4 = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
-              _iterator4.return();
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
             }
           } finally {
             if (_didIteratorError4) {
@@ -12196,8 +12300,8 @@ function () {
         }
       }
 
-      for (var _i = 0; _i < loadedRequests.length; _i++) {
-        var _requestId = loadedRequests[_i];
+      for (var _i = 0, _loadedRequests = loadedRequests; _i < _loadedRequests.length; _i++) {
+        var _requestId = _loadedRequests[_i];
         var capability = this.promisesByRequest[_requestId];
         delete this.promisesByRequest[_requestId];
         capability.resolve();
@@ -12244,7 +12348,139 @@ function () {
 exports.ChunkedStreamManager = ChunkedStreamManager;
 
 /***/ }),
-/* 153 */
+/* 154 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getLookupTableFactory = getLookupTableFactory;
+exports.getInheritableProperty = getInheritableProperty;
+exports.toRomanNumerals = toRomanNumerals;
+exports.XRefParseException = exports.XRefEntryException = exports.MissingDataException = void 0;
+
+var _util = __w_pdfjs_require__(5);
+
+function getLookupTableFactory(initializer) {
+  var lookup;
+  return function () {
+    if (initializer) {
+      lookup = Object.create(null);
+      initializer(lookup);
+      initializer = null;
+    }
+
+    return lookup;
+  };
+}
+
+var MissingDataException = function MissingDataExceptionClosure() {
+  function MissingDataException(begin, end) {
+    this.begin = begin;
+    this.end = end;
+    this.message = "Missing data [".concat(begin, ", ").concat(end, ")");
+  }
+
+  MissingDataException.prototype = new Error();
+  MissingDataException.prototype.name = 'MissingDataException';
+  MissingDataException.constructor = MissingDataException;
+  return MissingDataException;
+}();
+
+exports.MissingDataException = MissingDataException;
+
+var XRefEntryException = function XRefEntryExceptionClosure() {
+  function XRefEntryException(msg) {
+    this.message = msg;
+  }
+
+  XRefEntryException.prototype = new Error();
+  XRefEntryException.prototype.name = 'XRefEntryException';
+  XRefEntryException.constructor = XRefEntryException;
+  return XRefEntryException;
+}();
+
+exports.XRefEntryException = XRefEntryException;
+
+var XRefParseException = function XRefParseExceptionClosure() {
+  function XRefParseException(msg) {
+    this.message = msg;
+  }
+
+  XRefParseException.prototype = new Error();
+  XRefParseException.prototype.name = 'XRefParseException';
+  XRefParseException.constructor = XRefParseException;
+  return XRefParseException;
+}();
+
+exports.XRefParseException = XRefParseException;
+
+function getInheritableProperty(_ref) {
+  var dict = _ref.dict,
+      key = _ref.key,
+      _ref$getArray = _ref.getArray,
+      getArray = _ref$getArray === void 0 ? false : _ref$getArray,
+      _ref$stopWhenFound = _ref.stopWhenFound,
+      stopWhenFound = _ref$stopWhenFound === void 0 ? true : _ref$stopWhenFound;
+  var LOOP_LIMIT = 100;
+  var loopCount = 0;
+  var values;
+
+  while (dict) {
+    var value = getArray ? dict.getArray(key) : dict.get(key);
+
+    if (value !== undefined) {
+      if (stopWhenFound) {
+        return value;
+      }
+
+      if (!values) {
+        values = [];
+      }
+
+      values.push(value);
+    }
+
+    if (++loopCount > LOOP_LIMIT) {
+      (0, _util.warn)("getInheritableProperty: maximum loop count exceeded for \"".concat(key, "\""));
+      break;
+    }
+
+    dict = dict.get('Parent');
+  }
+
+  return values;
+}
+
+var ROMAN_NUMBER_MAP = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
+
+function toRomanNumerals(number) {
+  var lowerCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+  (0, _util.assert)(Number.isInteger(number) && number > 0, 'The number should be a positive integer.');
+  var pos,
+      romanBuf = [];
+
+  while (number >= 1000) {
+    number -= 1000;
+    romanBuf.push('M');
+  }
+
+  pos = number / 100 | 0;
+  number %= 100;
+  romanBuf.push(ROMAN_NUMBER_MAP[pos]);
+  pos = number / 10 | 0;
+  number %= 10;
+  romanBuf.push(ROMAN_NUMBER_MAP[10 + pos]);
+  romanBuf.push(ROMAN_NUMBER_MAP[20 + number]);
+  var romanStr = romanBuf.join('');
+  return lowerCase ? romanStr.toLowerCase() : romanStr;
+}
+
+/***/ }),
+/* 155 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -12255,25 +12491,27 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDocument = exports.Page = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _obj = __w_pdfjs_require__(154);
+var _obj = __w_pdfjs_require__(156);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _stream2 = __w_pdfjs_require__(157);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _annotation = __w_pdfjs_require__(169);
+var _stream2 = __w_pdfjs_require__(158);
 
-var _crypto = __w_pdfjs_require__(167);
+var _annotation = __w_pdfjs_require__(170);
 
-var _parser = __w_pdfjs_require__(156);
+var _crypto = __w_pdfjs_require__(168);
 
-var _operator_list = __w_pdfjs_require__(170);
+var _parser = __w_pdfjs_require__(157);
 
-var _evaluator = __w_pdfjs_require__(171);
+var _operator_list = __w_pdfjs_require__(171);
 
-var _function = __w_pdfjs_require__(185);
+var _evaluator = __w_pdfjs_require__(172);
+
+var _function = __w_pdfjs_require__(186);
 
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
 
@@ -12321,13 +12559,15 @@ function () {
     this.pdfFunctionFactory = pdfFunctionFactory;
     this.evaluatorOptions = pdfManager.evaluatorOptions;
     this.resourcesPromise = null;
-    var uniquePrefix = "p".concat(this.pageIndex, "_");
     var idCounters = {
       obj: 0
     };
     this.idFactory = {
       createObjId: function createObjId() {
-        return uniquePrefix + ++idCounters.obj;
+        return "p".concat(pageIndex, "_").concat(++idCounters.obj);
+      },
+      getDocId: function getDocId() {
+        return "g_".concat(pdfManager.docId);
       }
     };
   }
@@ -12336,7 +12576,7 @@ function () {
     key: "_getInheritableProperty",
     value: function _getInheritableProperty(key) {
       var getArray = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-      var value = (0, _util.getInheritableProperty)({
+      var value = (0, _core_utils.getInheritableProperty)({
         dict: this.pageDict,
         key: key,
         getArray: getArray,
@@ -12376,8 +12616,8 @@ function () {
           _iteratorError = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion && _iterator.return != null) {
-              _iterator.return();
+            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+              _iterator["return"]();
             }
           } finally {
             if (_didIteratorError) {
@@ -12421,7 +12661,6 @@ function () {
       var contentStreamPromise = this.pdfManager.ensure(this, 'getContentStream');
       var resourcesPromise = this.loadResources(['ExtGState', 'ColorSpace', 'Pattern', 'Shading', 'XObject', 'Font']);
       var partialEvaluator = new _evaluator.PartialEvaluator({
-        pdfManager: this.pdfManager,
         xref: this.xref,
         handler: handler,
         pageIndex: this.pageIndex,
@@ -12479,8 +12718,8 @@ function () {
           _iteratorError2 = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion2 && _iterator2.return != null) {
-              _iterator2.return();
+            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+              _iterator2["return"]();
             }
           } finally {
             if (_didIteratorError2) {
@@ -12505,8 +12744,8 @@ function () {
             _iteratorError3 = err;
           } finally {
             try {
-              if (!_iteratorNormalCompletion3 && _iterator3.return != null) {
-                _iterator3.return();
+              if (!_iteratorNormalCompletion3 && _iterator3["return"] != null) {
+                _iterator3["return"]();
               }
             } finally {
               if (_didIteratorError3) {
@@ -12539,7 +12778,6 @@ function () {
             contentStream = _ref9[0];
 
         var partialEvaluator = new _evaluator.PartialEvaluator({
-          pdfManager: _this3.pdfManager,
           xref: _this3.xref,
           handler: handler,
           pageIndex: _this3.pageIndex,
@@ -12684,22 +12922,10 @@ exports.Page = Page;
 var FINGERPRINT_FIRST_BYTES = 1024;
 var EMPTY_FINGERPRINT = '\x00\x00\x00\x00\x00\x00\x00' + '\x00\x00\x00\x00\x00\x00\x00\x00\x00';
 
-function find(stream, needle, limit, backwards) {
-  var pos = stream.pos;
-  var end = stream.end;
-
-  if (pos + limit > end) {
-    limit = end - pos;
-  }
-
-  var strBuf = [];
-
-  for (var i = 0; i < limit; ++i) {
-    strBuf.push(String.fromCharCode(stream.getByte()));
-  }
-
-  var str = strBuf.join('');
-  stream.pos = pos;
+function find(stream, needle, limit) {
+  var backwards = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+  (0, _util.assert)(limit > 0, 'The "limit" must be a positive integer.');
+  var str = (0, _util.bytesToString)(stream.peekBytes(limit));
   var index = backwards ? str.lastIndexOf(needle) : str.indexOf(needle);
 
   if (index === -1) {
@@ -12757,18 +12983,32 @@ function () {
           this.xfa = this.acroForm.get('XFA');
           var fields = this.acroForm.get('Fields');
 
-          if ((!fields || !Array.isArray(fields) || fields.length === 0) && !this.xfa) {
+          if ((!Array.isArray(fields) || fields.length === 0) && !this.xfa) {
             this.acroForm = null;
           }
         }
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
         (0, _util.info)('Cannot fetch AcroForm entry; assuming no AcroForms are present');
         this.acroForm = null;
       }
+
+      try {
+        var collection = this.catalog.catDict.get('Collection');
+
+        if ((0, _primitives.isDict)(collection) && collection.getKeys().length > 0) {
+          this.collection = collection;
+        }
+      } catch (ex) {
+        if (ex instanceof _core_utils.MissingDataException) {
+          throw ex;
+        }
+
+        (0, _util.info)('Cannot fetch Collection dictionary.');
+      }
     }
   }, {
     key: "checkHeader",
@@ -12814,7 +13054,9 @@ function () {
       var catalog = this.catalog,
           linearization = this.linearization;
       (0, _util.assert)(linearization && linearization.pageFirst === pageIndex);
-      var ref = new _primitives.Ref(linearization.objectNumberFirst, 0);
+
+      var ref = _primitives.Ref.get(linearization.objectNumberFirst, 0);
+
       return this.xref.fetchAsync(ref).then(function (obj) {
         if ((0, _primitives.isDict)(obj, 'Page') || (0, _primitives.isDict)(obj) && !obj.has('Type') && obj.has('Contents')) {
           if (ref && !catalog.pageKidsCountCache.has(ref)) {
@@ -12825,7 +13067,7 @@ function () {
         }
 
         throw new _util.FormatError('The Linearization dictionary doesn\'t point ' + 'to a valid Page dictionary.');
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         (0, _util.info)(reason);
         return catalog.getPageDict(pageIndex);
       });
@@ -12864,13 +13106,13 @@ function () {
     value: function checkFirstPage() {
       var _this6 = this;
 
-      return this.getPage(0).catch(function (reason) {
-        if (reason instanceof _util.XRefEntryException) {
+      return this.getPage(0)["catch"](function (reason) {
+        if (reason instanceof _core_utils.XRefEntryException) {
           _this6._pagePromises.length = 0;
 
           _this6.cleanup();
 
-          throw new _util.XRefParseException();
+          throw new _core_utils.XRefParseException();
         }
       });
     }
@@ -12892,7 +13134,7 @@ function () {
       try {
         linearization = _parser.Linearization.create(this.stream);
       } catch (err) {
-        if (err instanceof _util.MissingDataException) {
+        if (err instanceof _core_utils.MissingDataException) {
           throw err;
         }
 
@@ -12980,14 +13222,15 @@ function () {
         PDFFormatVersion: this.pdfFormatVersion,
         IsLinearized: !!this.linearization,
         IsAcroFormPresent: !!this.acroForm,
-        IsXFAPresent: !!this.xfa
+        IsXFAPresent: !!this.xfa,
+        IsCollectionPresent: !!this.collection
       };
       var infoDict;
 
       try {
         infoDict = this.xref.trailer.get('Info');
       } catch (err) {
-        if (err instanceof _util.MissingDataException) {
+        if (err instanceof _core_utils.MissingDataException) {
           throw err;
         }
 
@@ -13034,8 +13277,8 @@ function () {
           _iteratorError4 = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion4 && _iterator4.return != null) {
-              _iterator4.return();
+            if (!_iteratorNormalCompletion4 && _iterator4["return"] != null) {
+              _iterator4["return"]();
             }
           } finally {
             if (_didIteratorError4) {
@@ -13080,7 +13323,7 @@ function () {
 exports.PDFDocument = PDFDocument;
 
 /***/ }),
-/* 154 */
+/* 156 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -13093,19 +13336,21 @@ exports.FileSpec = exports.XRef = exports.ObjectLoader = exports.Catalog = void
 
 var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _parser = __w_pdfjs_require__(156);
+var _parser = __w_pdfjs_require__(157);
 
-var _chunked_stream = __w_pdfjs_require__(152);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _crypto = __w_pdfjs_require__(167);
+var _chunked_stream = __w_pdfjs_require__(153);
 
-var _colorspace = __w_pdfjs_require__(168);
+var _crypto = __w_pdfjs_require__(168);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _colorspace = __w_pdfjs_require__(169);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
 
@@ -13211,6 +13456,7 @@ function () {
         var title = outlineDict.get('Title');
         var flags = outlineDict.get('F') || 0;
         var color = outlineDict.getArray('C');
+        var count = outlineDict.get('Count');
         var rgbColor = blackColor;
 
         if (Array.isArray(color) && color.length === 3 && (color[0] !== 0 || color[1] !== 0 || color[2] !== 0)) {
@@ -13224,7 +13470,7 @@ function () {
           newWindow: data.newWindow,
           title: (0, _util.stringToPDFString)(title),
           color: rgbColor,
-          count: outlineDict.get('Count'),
+          count: Number.isInteger(count) ? count : undefined,
           bold: !!(flags & 2),
           italic: !!(flags & 1),
           items: []
@@ -13302,6 +13548,8 @@ function () {
       } else if (this.catDict.has('Dests')) {
         return this.catDict.get('Dests');
       }
+
+      return undefined;
     }
   }, {
     key: "_readPageLabels",
@@ -13376,7 +13624,7 @@ function () {
 
           case 'R':
           case 'r':
-            currentLabel = (0, _util.toRomanNumerals)(currentIndex, style === 'r');
+            currentLabel = (0, _core_utils.toRomanNumerals)(currentIndex, style === 'r');
             break;
 
           case 'A':
@@ -13436,8 +13684,8 @@ function () {
           _iteratorError = err;
         } finally {
           try {
-            if (!_iteratorNormalCompletion && _iterator.return != null) {
-              _iterator.return();
+            if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+              _iterator["return"]();
             }
           } finally {
             if (_didIteratorError) {
@@ -13452,6 +13700,7 @@ function () {
     value: function cleanup() {
       var _this = this;
 
+      (0, _primitives.clearPrimitiveCaches)();
       this.pageKidsCountCache.clear();
       var promises = [];
       this.fontCache.forEach(function (promise) {
@@ -13696,7 +13945,7 @@ function () {
           try {
             metadata = (0, _util.stringToUTF8String)((0, _util.bytesToString)(stream.getBytes()));
           } catch (e) {
-            if (e instanceof _util.MissingDataException) {
+            if (e instanceof _core_utils.MissingDataException) {
               throw e;
             }
 
@@ -13726,7 +13975,7 @@ function () {
       try {
         obj = this._readDocumentOutline();
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -13743,7 +13992,7 @@ function () {
       try {
         permissions = this._readPermissions();
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -13793,7 +14042,7 @@ function () {
       try {
         obj = this._readPageLabels();
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -13802,6 +14051,26 @@ function () {
 
       return (0, _util.shadow)(this, 'pageLabels', obj);
     }
+  }, {
+    key: "pageLayout",
+    get: function get() {
+      var obj = this.catDict.get('PageLayout');
+      var pageLayout = '';
+
+      if ((0, _primitives.isName)(obj)) {
+        switch (obj.name) {
+          case 'SinglePage':
+          case 'OneColumn':
+          case 'TwoColumnLeft':
+          case 'TwoColumnRight':
+          case 'TwoPageLeft':
+          case 'TwoPageRight':
+            pageLayout = obj.name;
+        }
+      }
+
+      return (0, _util.shadow)(this, 'pageLayout', pageLayout);
+    }
   }, {
     key: "pageMode",
     get: function get() {
@@ -13822,6 +14091,162 @@ function () {
 
       return (0, _util.shadow)(this, 'pageMode', pageMode);
     }
+  }, {
+    key: "viewerPreferences",
+    get: function get() {
+      var _this2 = this;
+
+      var ViewerPreferencesValidators = {
+        HideToolbar: _util.isBool,
+        HideMenubar: _util.isBool,
+        HideWindowUI: _util.isBool,
+        FitWindow: _util.isBool,
+        CenterWindow: _util.isBool,
+        DisplayDocTitle: _util.isBool,
+        NonFullScreenPageMode: _primitives.isName,
+        Direction: _primitives.isName,
+        ViewArea: _primitives.isName,
+        ViewClip: _primitives.isName,
+        PrintArea: _primitives.isName,
+        PrintClip: _primitives.isName,
+        PrintScaling: _primitives.isName,
+        Duplex: _primitives.isName,
+        PickTrayByPDFSize: _util.isBool,
+        PrintPageRange: Array.isArray,
+        NumCopies: Number.isInteger
+      };
+      var obj = this.catDict.get('ViewerPreferences');
+      var prefs = Object.create(null);
+
+      if ((0, _primitives.isDict)(obj)) {
+        for (var key in ViewerPreferencesValidators) {
+          if (!obj.has(key)) {
+            continue;
+          }
+
+          var value = obj.get(key);
+
+          if (!ViewerPreferencesValidators[key](value)) {
+            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
+            continue;
+          }
+
+          var prefValue = void 0;
+
+          switch (key) {
+            case 'NonFullScreenPageMode':
+              switch (value.name) {
+                case 'UseNone':
+                case 'UseOutlines':
+                case 'UseThumbs':
+                case 'UseOC':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'UseNone';
+              }
+
+              break;
+
+            case 'Direction':
+              switch (value.name) {
+                case 'L2R':
+                case 'R2L':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'L2R';
+              }
+
+              break;
+
+            case 'ViewArea':
+            case 'ViewClip':
+            case 'PrintArea':
+            case 'PrintClip':
+              switch (value.name) {
+                case 'MediaBox':
+                case 'CropBox':
+                case 'BleedBox':
+                case 'TrimBox':
+                case 'ArtBox':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'CropBox';
+              }
+
+              break;
+
+            case 'PrintScaling':
+              switch (value.name) {
+                case 'None':
+                case 'AppDefault':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'AppDefault';
+              }
+
+              break;
+
+            case 'Duplex':
+              switch (value.name) {
+                case 'Simplex':
+                case 'DuplexFlipShortEdge':
+                case 'DuplexFlipLongEdge':
+                  prefValue = value.name;
+                  break;
+
+                default:
+                  prefValue = 'None';
+              }
+
+              break;
+
+            case 'PrintPageRange':
+              var length = value.length;
+
+              if (length % 2 !== 0) {
+                break;
+              }
+
+              var isValid = value.every(function (page, i, arr) {
+                return Number.isInteger(page) && page > 0 && (i === 0 || page >= arr[i - 1]) && page <= _this2.numPages;
+              });
+
+              if (isValid) {
+                prefValue = value;
+              }
+
+              break;
+
+            case 'NumCopies':
+              if (value > 0) {
+                prefValue = value;
+              }
+
+              break;
+
+            default:
+              (0, _util.assert)(typeof value === 'boolean');
+              prefValue = value;
+          }
+
+          if (prefValue !== undefined) {
+            prefs[key] = prefValue;
+          } else {
+            (0, _util.info)("Bad value in ViewerPreferences for \"".concat(key, "\"."));
+          }
+        }
+      }
+
+      return (0, _util.shadow)(this, 'viewerPreferences', prefs);
+    }
   }, {
     key: "openActionDestination",
     get: function get() {
@@ -14140,7 +14565,7 @@ var XRef = function XRefClosure() {
       try {
         encrypt = trailerDict.get('Encrypt');
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -14159,7 +14584,7 @@ var XRef = function XRefClosure() {
       try {
         root = trailerDict.get('Root');
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -14170,7 +14595,7 @@ var XRef = function XRefClosure() {
         this.root = root;
       } else {
         if (!recoveryMode) {
-          throw new _util.XRefParseException();
+          throw new _core_utils.XRefParseException();
         }
 
         throw new _util.FormatError('Invalid root reference');
@@ -14240,10 +14665,16 @@ var XRef = function XRefClosure() {
           entry.gen = parser.getObj();
           var type = parser.getObj();
 
-          if ((0, _primitives.isCmd)(type, 'f')) {
-            entry.free = true;
-          } else if ((0, _primitives.isCmd)(type, 'n')) {
-            entry.uncompressed = true;
+          if (type instanceof _primitives.Cmd) {
+            switch (type.cmd) {
+              case 'f':
+                entry.free = true;
+                break;
+
+              case 'n':
+                entry.uncompressed = true;
+                break;
+            }
           }
 
           if (!Number.isInteger(entry.offset) || !Number.isInteger(entry.gen) || !(entry.free || entry.uncompressed)) {
@@ -14527,7 +14958,12 @@ var XRef = function XRefClosure() {
 
       for (i = 0, ii = trailers.length; i < ii; ++i) {
         stream.pos = trailers[i];
-        var parser = new _parser.Parser(new _parser.Lexer(stream), true, this, true);
+        var parser = new _parser.Parser({
+          lexer: new _parser.Lexer(stream),
+          xref: this,
+          allowStreams: true,
+          recoveryMode: true
+        });
         var obj = parser.getObj();
 
         if (!(0, _primitives.isCmd)(obj, 'trailer')) {
@@ -14545,7 +14981,7 @@ var XRef = function XRefClosure() {
         try {
           rootDict = dict.get('Root');
         } catch (ex) {
-          if (ex instanceof _util.MissingDataException) {
+          if (ex instanceof _core_utils.MissingDataException) {
             throw ex;
           }
 
@@ -14585,7 +15021,11 @@ var XRef = function XRefClosure() {
 
           startXRefParsedCache[startXRef] = true;
           stream.pos = startXRef + stream.start;
-          var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
+          var parser = new _parser.Parser({
+            lexer: new _parser.Lexer(stream),
+            xref: this,
+            allowStreams: true
+          });
           var obj = parser.getObj();
           var dict;
 
@@ -14637,7 +15077,7 @@ var XRef = function XRefClosure() {
 
         return this.topDict;
       } catch (e) {
-        if (e instanceof _util.MissingDataException) {
+        if (e instanceof _core_utils.MissingDataException) {
           throw e;
         }
 
@@ -14645,10 +15085,10 @@ var XRef = function XRefClosure() {
       }
 
       if (recoveryMode) {
-        return;
+        return undefined;
       }
 
-      throw new _util.XRefParseException();
+      throw new _core_utils.XRefParseException();
     },
     getEntry: function XRef_getEntry(i) {
       var xrefEntry = this.entries[i];
@@ -14709,11 +15149,15 @@ var XRef = function XRefClosure() {
       var num = ref.num;
 
       if (xrefEntry.gen !== gen) {
-        throw new _util.XRefEntryException("Inconsistent generation in XRef: ".concat(ref));
+        throw new _core_utils.XRefEntryException("Inconsistent generation in XRef: ".concat(ref));
       }
 
       var stream = this.stream.makeSubStream(xrefEntry.offset + this.stream.start);
-      var parser = new _parser.Parser(new _parser.Lexer(stream), true, this);
+      var parser = new _parser.Parser({
+        lexer: new _parser.Lexer(stream),
+        xref: this,
+        allowStreams: true
+      });
       var obj1 = parser.getObj();
       var obj2 = parser.getObj();
       var obj3 = parser.getObj();
@@ -14726,8 +15170,8 @@ var XRef = function XRefClosure() {
         obj2 = parseInt(obj2, 10);
       }
 
-      if (obj1 !== num || obj2 !== gen || !(0, _primitives.isCmd)(obj3)) {
-        throw new _util.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+      if (obj1 !== num || obj2 !== gen || !(obj3 instanceof _primitives.Cmd)) {
+        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
       }
 
       if (obj3.cmd !== 'obj') {
@@ -14739,7 +15183,7 @@ var XRef = function XRefClosure() {
           }
         }
 
-        throw new _util.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
+        throw new _core_utils.XRefEntryException("Bad (uncompressed) XRef entry: ".concat(ref));
       }
 
       if (this.encrypt && !suppressEncryption) {
@@ -14757,7 +15201,7 @@ var XRef = function XRefClosure() {
     fetchCompressed: function fetchCompressed(ref, xrefEntry) {
       var suppressEncryption = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
       var tableOffset = xrefEntry.offset;
-      var stream = this.fetch(new _primitives.Ref(tableOffset, 0));
+      var stream = this.fetch(_primitives.Ref.get(tableOffset, 0));
 
       if (!(0, _primitives.isStream)(stream)) {
         throw new _util.FormatError('bad ObjStm stream');
@@ -14770,8 +15214,11 @@ var XRef = function XRefClosure() {
         throw new _util.FormatError('invalid first and n parameters for ObjStm stream');
       }
 
-      var parser = new _parser.Parser(new _parser.Lexer(stream), false, this);
-      parser.allowStreams = true;
+      var parser = new _parser.Parser({
+        lexer: new _parser.Lexer(stream),
+        xref: this,
+        allowStreams: true
+      });
       var i,
           entries = [],
           num,
@@ -14810,7 +15257,7 @@ var XRef = function XRefClosure() {
       xrefEntry = entries[xrefEntry.gen];
 
       if (xrefEntry === undefined) {
-        throw new _util.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref));
+        throw new _core_utils.XRefEntryException("Bad (compressed) XRef entry: ".concat(ref));
       }
 
       return xrefEntry;
@@ -14818,8 +15265,8 @@ var XRef = function XRefClosure() {
     fetchIfRefAsync: function () {
       var _fetchIfRefAsync = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(obj, suppressEncryption) {
-        return _regenerator.default.wrap(function _callee$(_context) {
+      _regenerator["default"].mark(function _callee(obj, suppressEncryption) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -14850,8 +15297,8 @@ var XRef = function XRefClosure() {
     fetchAsync: function () {
       var _fetchAsync = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2(ref, suppressEncryption) {
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+      _regenerator["default"].mark(function _callee2(ref, suppressEncryption) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -14862,7 +15309,7 @@ var XRef = function XRefClosure() {
                 _context2.prev = 4;
                 _context2.t0 = _context2["catch"](0);
 
-                if (_context2.t0 instanceof _util.MissingDataException) {
+                if (_context2.t0 instanceof _core_utils.MissingDataException) {
                   _context2.next = 8;
                   break;
                 }
@@ -15234,7 +15681,7 @@ var ObjectLoader = function () {
       return this.capability.promise;
     },
     _walk: function _walk(nodesToVisit) {
-      var _this2 = this;
+      var _this3 = this;
 
       var nodesToRevisit = [];
       var pendingRequests = [];
@@ -15251,7 +15698,7 @@ var ObjectLoader = function () {
             this.refSet.put(currentNode);
             currentNode = this.xref.fetch(currentNode);
           } catch (ex) {
-            if (!(ex instanceof _util.MissingDataException)) {
+            if (!(ex instanceof _core_utils.MissingDataException)) {
               throw ex;
             }
 
@@ -15293,11 +15740,11 @@ var ObjectLoader = function () {
             var node = nodesToRevisit[_i4];
 
             if ((0, _primitives.isRef)(node)) {
-              _this2.refSet.remove(node);
+              _this3.refSet.remove(node);
             }
           }
 
-          _this2._walk(nodesToRevisit);
+          _this3._walk(nodesToRevisit);
         }, this.capability.reject);
         return;
       }
@@ -15312,298 +15759,7 @@ var ObjectLoader = function () {
 exports.ObjectLoader = ObjectLoader;
 
 /***/ }),
-/* 155 */
-/***/ (function(module, exports, __w_pdfjs_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.isEOF = isEOF;
-exports.isCmd = isCmd;
-exports.isDict = isDict;
-exports.isName = isName;
-exports.isRef = isRef;
-exports.isRefsEqual = isRefsEqual;
-exports.isStream = isStream;
-exports.RefSetCache = exports.RefSet = exports.Ref = exports.Name = exports.Dict = exports.Cmd = exports.EOF = void 0;
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var EOF = {};
-exports.EOF = EOF;
-
-var Name = function NameClosure() {
-  function Name(name) {
-    this.name = name;
-  }
-
-  Name.prototype = {};
-  var nameCache = Object.create(null);
-
-  Name.get = function Name_get(name) {
-    var nameValue = nameCache[name];
-    return nameValue ? nameValue : nameCache[name] = new Name(name);
-  };
-
-  return Name;
-}();
-
-exports.Name = Name;
-
-var Cmd = function CmdClosure() {
-  function Cmd(cmd) {
-    this.cmd = cmd;
-  }
-
-  Cmd.prototype = {};
-  var cmdCache = Object.create(null);
-
-  Cmd.get = function Cmd_get(cmd) {
-    var cmdValue = cmdCache[cmd];
-    return cmdValue ? cmdValue : cmdCache[cmd] = new Cmd(cmd);
-  };
-
-  return Cmd;
-}();
-
-exports.Cmd = Cmd;
-
-var Dict = function DictClosure() {
-  var nonSerializable = function nonSerializableClosure() {
-    return nonSerializable;
-  };
-
-  function Dict(xref) {
-    this._map = Object.create(null);
-    this.xref = xref;
-    this.objId = null;
-    this.suppressEncryption = false;
-    this.__nonSerializable__ = nonSerializable;
-  }
-
-  Dict.prototype = {
-    assignXref: function Dict_assignXref(newXref) {
-      this.xref = newXref;
-    },
-    get: function Dict_get(key1, key2, key3) {
-      var value;
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-
-      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
-        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-      }
-
-      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
-        return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-      }
-
-      value = this._map[key3] || null;
-      return xref ? xref.fetchIfRef(value, suppressEncryption) : value;
-    },
-    getAsync: function Dict_getAsync(key1, key2, key3) {
-      var value;
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-
-      if (typeof (value = this._map[key1]) !== 'undefined' || key1 in this._map || typeof key2 === 'undefined') {
-        if (xref) {
-          return xref.fetchIfRefAsync(value, suppressEncryption);
-        }
-
-        return Promise.resolve(value);
-      }
-
-      if (typeof (value = this._map[key2]) !== 'undefined' || key2 in this._map || typeof key3 === 'undefined') {
-        if (xref) {
-          return xref.fetchIfRefAsync(value, suppressEncryption);
-        }
-
-        return Promise.resolve(value);
-      }
-
-      value = this._map[key3] || null;
-
-      if (xref) {
-        return xref.fetchIfRefAsync(value, suppressEncryption);
-      }
-
-      return Promise.resolve(value);
-    },
-    getArray: function Dict_getArray(key1, key2, key3) {
-      var value = this.get(key1, key2, key3);
-      var xref = this.xref,
-          suppressEncryption = this.suppressEncryption;
-
-      if (!Array.isArray(value) || !xref) {
-        return value;
-      }
-
-      value = value.slice();
-
-      for (var i = 0, ii = value.length; i < ii; i++) {
-        if (!isRef(value[i])) {
-          continue;
-        }
-
-        value[i] = xref.fetch(value[i], suppressEncryption);
-      }
-
-      return value;
-    },
-    getRaw: function Dict_getRaw(key) {
-      return this._map[key];
-    },
-    getKeys: function Dict_getKeys() {
-      return Object.keys(this._map);
-    },
-    set: function Dict_set(key, value) {
-      this._map[key] = value;
-    },
-    has: function Dict_has(key) {
-      return key in this._map;
-    },
-    forEach: function Dict_forEach(callback) {
-      for (var key in this._map) {
-        callback(key, this.get(key));
-      }
-    }
-  };
-  Dict.empty = new Dict(null);
-
-  Dict.merge = function (xref, dictArray) {
-    var mergedDict = new Dict(xref);
-
-    for (var i = 0, ii = dictArray.length; i < ii; i++) {
-      var dict = dictArray[i];
-
-      if (!isDict(dict)) {
-        continue;
-      }
-
-      for (var keyName in dict._map) {
-        if (mergedDict._map[keyName] !== undefined) {
-          continue;
-        }
-
-        mergedDict._map[keyName] = dict._map[keyName];
-      }
-    }
-
-    return mergedDict;
-  };
-
-  return Dict;
-}();
-
-exports.Dict = Dict;
-
-var Ref = function RefClosure() {
-  function Ref(num, gen) {
-    this.num = num;
-    this.gen = gen;
-  }
-
-  Ref.prototype = {
-    toString: function Ref_toString() {
-      if (this.gen !== 0) {
-        return "".concat(this.num, "R").concat(this.gen);
-      }
-
-      return "".concat(this.num, "R");
-    }
-  };
-  return Ref;
-}();
-
-exports.Ref = Ref;
-
-var RefSet = function RefSetClosure() {
-  function RefSet() {
-    this.dict = Object.create(null);
-  }
-
-  RefSet.prototype = {
-    has: function RefSet_has(ref) {
-      return ref.toString() in this.dict;
-    },
-    put: function RefSet_put(ref) {
-      this.dict[ref.toString()] = true;
-    },
-    remove: function RefSet_remove(ref) {
-      delete this.dict[ref.toString()];
-    }
-  };
-  return RefSet;
-}();
-
-exports.RefSet = RefSet;
-
-var RefSetCache = function RefSetCacheClosure() {
-  function RefSetCache() {
-    this.dict = Object.create(null);
-  }
-
-  RefSetCache.prototype = {
-    get: function RefSetCache_get(ref) {
-      return this.dict[ref.toString()];
-    },
-    has: function RefSetCache_has(ref) {
-      return ref.toString() in this.dict;
-    },
-    put: function RefSetCache_put(ref, obj) {
-      this.dict[ref.toString()] = obj;
-    },
-    putAlias: function RefSetCache_putAlias(ref, aliasRef) {
-      this.dict[ref.toString()] = this.get(aliasRef);
-    },
-    forEach: function RefSetCache_forEach(fn, thisArg) {
-      for (var i in this.dict) {
-        fn.call(thisArg, this.dict[i]);
-      }
-    },
-    clear: function RefSetCache_clear() {
-      this.dict = Object.create(null);
-    }
-  };
-  return RefSetCache;
-}();
-
-exports.RefSetCache = RefSetCache;
-
-function isEOF(v) {
-  return v === EOF;
-}
-
-function isName(v, name) {
-  return v instanceof Name && (name === undefined || v.name === name);
-}
-
-function isCmd(v, cmd) {
-  return v instanceof Cmd && (cmd === undefined || v.cmd === cmd);
-}
-
-function isDict(v, type) {
-  return v instanceof Dict && (type === undefined || isName(v.get('Type'), type));
-}
-
-function isRef(v) {
-  return v instanceof Ref;
-}
-
-function isRefsEqual(v1, v2) {
-  return v1.num === v2.num && v1.gen === v2.gen;
-}
-
-function isStream(v) {
-  return _typeof(v) === 'object' && v !== null && v.getBytes !== undefined;
-}
-
-/***/ }),
-/* 156 */
+/* 157 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -15614,19 +15770,27 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Parser = exports.Linearization = exports.Lexer = void 0;
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _ccitt_stream = __w_pdfjs_require__(158);
+var _ccitt_stream = __w_pdfjs_require__(159);
 
-var _jbig2_stream = __w_pdfjs_require__(160);
+var _jbig2_stream = __w_pdfjs_require__(161);
 
-var _jpeg_stream = __w_pdfjs_require__(163);
+var _jpeg_stream = __w_pdfjs_require__(164);
 
-var _jpx_stream = __w_pdfjs_require__(165);
+var _jpx_stream = __w_pdfjs_require__(166);
+
+var _core_utils = __w_pdfjs_require__(154);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
 
 var MAX_LENGTH_TO_CACHE = 1000;
 var MAX_ADLER32_LENGTH = 5552;
@@ -15644,22 +15808,36 @@ function computeAdler32(bytes) {
   return b % 65521 << 16 | a % 65521;
 }
 
-var Parser = function ParserClosure() {
-  function Parser(lexer, allowStreams, xref, recoveryMode) {
+var Parser =
+/*#__PURE__*/
+function () {
+  function Parser(_ref) {
+    var lexer = _ref.lexer,
+        xref = _ref.xref,
+        _ref$allowStreams = _ref.allowStreams,
+        allowStreams = _ref$allowStreams === void 0 ? false : _ref$allowStreams,
+        _ref$recoveryMode = _ref.recoveryMode,
+        recoveryMode = _ref$recoveryMode === void 0 ? false : _ref$recoveryMode;
+
+    _classCallCheck(this, Parser);
+
     this.lexer = lexer;
-    this.allowStreams = allowStreams;
     this.xref = xref;
-    this.recoveryMode = recoveryMode || false;
+    this.allowStreams = allowStreams;
+    this.recoveryMode = recoveryMode;
     this.imageCache = Object.create(null);
     this.refill();
   }
 
-  Parser.prototype = {
-    refill: function Parser_refill() {
+  _createClass(Parser, [{
+    key: "refill",
+    value: function refill() {
       this.buf1 = this.lexer.getObj();
       this.buf2 = this.lexer.getObj();
-    },
-    shift: function Parser_shift() {
+    }
+  }, {
+    key: "shift",
+    value: function shift() {
       if ((0, _primitives.isCmd)(this.buf2, 'ID')) {
         this.buf1 = this.buf2;
         this.buf2 = null;
@@ -15667,20 +15845,24 @@ var Parser = function ParserClosure() {
         this.buf1 = this.buf2;
         this.buf2 = this.lexer.getObj();
       }
-    },
-    tryShift: function Parser_tryShift() {
+    }
+  }, {
+    key: "tryShift",
+    value: function tryShift() {
       try {
         this.shift();
         return true;
       } catch (e) {
-        if (e instanceof _util.MissingDataException) {
+        if (e instanceof _core_utils.MissingDataException) {
           throw e;
         }
 
         return false;
       }
-    },
-    getObj: function Parser_getObj(cipherTransform) {
+    }
+  }, {
+    key: "getObj",
+    value: function getObj(cipherTransform) {
       var buf1 = this.buf1;
       this.shift();
 
@@ -15751,7 +15933,8 @@ var Parser = function ParserClosure() {
         var num = buf1;
 
         if (Number.isInteger(this.buf1) && (0, _primitives.isCmd)(this.buf2, 'R')) {
-          var ref = new _primitives.Ref(num, this.buf1);
+          var ref = _primitives.Ref.get(num, this.buf1);
+
           this.shift();
           this.shift();
           return ref;
@@ -15771,8 +15954,10 @@ var Parser = function ParserClosure() {
       }
 
       return buf1;
-    },
-    findDefaultInlineStreamEnd: function findDefaultInlineStreamEnd(stream) {
+    }
+  }, {
+    key: "findDefaultInlineStreamEnd",
+    value: function findDefaultInlineStreamEnd(stream) {
       var E = 0x45,
           I = 0x49,
           SPACE = 0x20,
@@ -15838,8 +16023,10 @@ var Parser = function ParserClosure() {
       }
 
       return stream.pos - endOffset - startPos;
-    },
-    findDCTDecodeInlineStreamEnd: function Parser_findDCTDecodeInlineStreamEnd(stream) {
+    }
+  }, {
+    key: "findDCTDecodeInlineStreamEnd",
+    value: function findDCTDecodeInlineStreamEnd(stream) {
       var startPos = stream.pos,
           foundEOI = false,
           b,
@@ -15927,8 +16114,10 @@ var Parser = function ParserClosure() {
 
       this.inlineStreamSkipEI(stream);
       return length;
-    },
-    findASCII85DecodeInlineStreamEnd: function Parser_findASCII85DecodeInlineStreamEnd(stream) {
+    }
+  }, {
+    key: "findASCII85DecodeInlineStreamEnd",
+    value: function findASCII85DecodeInlineStreamEnd(stream) {
       var TILDE = 0x7E,
           GT = 0x3E;
       var startPos = stream.pos,
@@ -15936,9 +16125,18 @@ var Parser = function ParserClosure() {
           length;
 
       while ((ch = stream.getByte()) !== -1) {
-        if (ch === TILDE && stream.peekByte() === GT) {
-          stream.skip();
-          break;
+        if (ch === TILDE) {
+          ch = stream.peekByte();
+
+          while ((0, _util.isSpace)(ch)) {
+            stream.skip();
+            ch = stream.peekByte();
+          }
+
+          if (ch === GT) {
+            stream.skip();
+            break;
+          }
         }
       }
 
@@ -15952,8 +16150,10 @@ var Parser = function ParserClosure() {
 
       this.inlineStreamSkipEI(stream);
       return length;
-    },
-    findASCIIHexDecodeInlineStreamEnd: function Parser_findASCIIHexDecodeInlineStreamEnd(stream) {
+    }
+  }, {
+    key: "findASCIIHexDecodeInlineStreamEnd",
+    value: function findASCIIHexDecodeInlineStreamEnd(stream) {
       var GT = 0x3E;
       var startPos = stream.pos,
           ch,
@@ -15975,8 +16175,10 @@ var Parser = function ParserClosure() {
 
       this.inlineStreamSkipEI(stream);
       return length;
-    },
-    inlineStreamSkipEI: function Parser_inlineStreamSkipEI(stream) {
+    }
+  }, {
+    key: "inlineStreamSkipEI",
+    value: function inlineStreamSkipEI(stream) {
       var E = 0x45,
           I = 0x49;
       var state = 0,
@@ -15991,12 +16193,14 @@ var Parser = function ParserClosure() {
           break;
         }
       }
-    },
-    makeInlineImage: function Parser_makeInlineImage(cipherTransform) {
+    }
+  }, {
+    key: "makeInlineImage",
+    value: function makeInlineImage(cipherTransform) {
       var lexer = this.lexer;
       var stream = lexer.stream;
-      var dict = new _primitives.Dict(this.xref),
-          dictLength;
+      var dict = new _primitives.Dict(this.xref);
+      var dictLength;
 
       while (!(0, _primitives.isCmd)(this.buf1, 'ID') && !(0, _primitives.isEOF)(this.buf1)) {
         if (!(0, _primitives.isName)(this.buf1)) {
@@ -16017,8 +16221,8 @@ var Parser = function ParserClosure() {
         dictLength = stream.pos - lexer.beginInlineImagePos;
       }
 
-      var filter = dict.get('Filter', 'F'),
-          filterName;
+      var filter = dict.get('Filter', 'F');
+      var filterName;
 
       if ((0, _primitives.isName)(filter)) {
         filterName = filter.name;
@@ -16030,8 +16234,8 @@ var Parser = function ParserClosure() {
         }
       }
 
-      var startPos = stream.pos,
-          length;
+      var startPos = stream.pos;
+      var length;
 
       if (filterName === 'DCTDecode' || filterName === 'DCT') {
         length = this.findDCTDecodeInlineStreamEnd(stream);
@@ -16072,15 +16276,17 @@ var Parser = function ParserClosure() {
       imageStream.dict = dict;
 
       if (cacheKey !== undefined) {
-        imageStream.cacheKey = 'inline_' + length + '_' + cacheKey;
+        imageStream.cacheKey = "inline_".concat(length, "_").concat(cacheKey);
         this.imageCache[cacheKey] = imageStream;
       }
 
       this.buf2 = _primitives.Cmd.get('EI');
       this.shift();
       return imageStream;
-    },
-    _findStreamLength: function _findStreamLength(startPos, signature) {
+    }
+  }, {
+    key: "_findStreamLength",
+    value: function _findStreamLength(startPos, signature) {
       var stream = this.lexer.stream;
       stream.pos = startPos;
       var SCAN_BLOCK_LENGTH = 2048;
@@ -16115,8 +16321,10 @@ var Parser = function ParserClosure() {
       }
 
       return -1;
-    },
-    makeStream: function Parser_makeStream(dict, cipherTransform) {
+    }
+  }, {
+    key: "makeStream",
+    value: function makeStream(dict, cipherTransform) {
       var lexer = this.lexer;
       var stream = lexer.stream;
       lexer.skipToNextLine();
@@ -16124,7 +16332,7 @@ var Parser = function ParserClosure() {
       var length = dict.get('Length');
 
       if (!Number.isInteger(length)) {
-        (0, _util.info)('Bad ' + length + ' attribute in stream');
+        (0, _util.info)("Bad length \"".concat(length, "\" in stream"));
         length = 0;
       }
 
@@ -16181,8 +16389,10 @@ var Parser = function ParserClosure() {
       stream = this.filter(stream, dict, length);
       stream.dict = dict;
       return stream;
-    },
-    filter: function Parser_filter(stream, dict, length) {
+    }
+  }, {
+    key: "filter",
+    value: function filter(stream, dict, length) {
       var filter = dict.get('Filter', 'F');
       var params = dict.get('DecodeParms', 'DP');
 
@@ -16204,7 +16414,7 @@ var Parser = function ParserClosure() {
           filter = this.xref.fetchIfRef(filterArray[i]);
 
           if (!(0, _primitives.isName)(filter)) {
-            throw new _util.FormatError('Bad filter name: ' + filter);
+            throw new _util.FormatError("Bad filter name \"".concat(filter, "\""));
           }
 
           params = null;
@@ -16219,10 +16429,12 @@ var Parser = function ParserClosure() {
       }
 
       return stream;
-    },
-    makeFilter: function Parser_makeFilter(stream, name, maybeLength, params) {
+    }
+  }, {
+    key: "makeFilter",
+    value: function makeFilter(stream, name, maybeLength, params) {
       if (maybeLength === 0) {
-        (0, _util.warn)('Empty "' + name + '" stream.');
+        (0, _util.warn)("Empty \"".concat(name, "\" stream."));
         return new _stream.NullStream();
       }
 
@@ -16289,25 +16501,45 @@ var Parser = function ParserClosure() {
           return new _jbig2_stream.Jbig2Stream(stream, maybeLength, stream.dict, params);
         }
 
-        (0, _util.warn)('filter "' + name + '" not supported yet');
+        (0, _util.warn)("Filter \"".concat(name, "\" is not supported."));
         return stream;
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
-        (0, _util.warn)('Invalid stream: \"' + ex + '\"');
+        (0, _util.warn)("Invalid stream: \"".concat(ex, "\""));
         return new _stream.NullStream();
       }
     }
-  };
+  }]);
+
   return Parser;
 }();
 
 exports.Parser = Parser;
+var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+
+function toHexDigit(ch) {
+  if (ch >= 0x30 && ch <= 0x39) {
+    return ch & 0x0F;
+  }
+
+  if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
+    return (ch & 0x0F) + 9;
+  }
+
+  return -1;
+}
+
+var Lexer =
+/*#__PURE__*/
+function () {
+  function Lexer(stream) {
+    var knownCommands = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+
+    _classCallCheck(this, Lexer);
 
-var Lexer = function LexerClosure() {
-  function Lexer(stream, knownCommands) {
     this.stream = stream;
     this.nextChar();
     this.strBuf = [];
@@ -16315,28 +16547,19 @@ var Lexer = function LexerClosure() {
     this.beginInlineImagePos = -1;
   }
 
-  var specialChars = [1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
-
-  function toHexDigit(ch) {
-    if (ch >= 0x30 && ch <= 0x39) {
-      return ch & 0x0F;
-    }
-
-    if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {
-      return (ch & 0x0F) + 9;
-    }
-
-    return -1;
-  }
-
-  Lexer.prototype = {
-    nextChar: function Lexer_nextChar() {
+  _createClass(Lexer, [{
+    key: "nextChar",
+    value: function nextChar() {
       return this.currentChar = this.stream.getByte();
-    },
-    peekChar: function Lexer_peekChar() {
+    }
+  }, {
+    key: "peekChar",
+    value: function peekChar() {
       return this.stream.peekByte();
-    },
-    getNumber: function Lexer_getNumber() {
+    }
+  }, {
+    key: "getNumber",
+    value: function getNumber() {
       var ch = this.currentChar;
       var eNotation = false;
       var divideBy = 0;
@@ -16399,7 +16622,7 @@ var Lexer = function LexerClosure() {
             break;
           }
         } else if (ch === 0x2D) {
-          (0, _util.warn)('Badly formatted number');
+          (0, _util.warn)('Badly formatted number: minus sign in the middle');
         } else if (ch === 0x45 || ch === 0x65) {
           ch = this.peekChar();
 
@@ -16425,8 +16648,10 @@ var Lexer = function LexerClosure() {
       }
 
       return sign * baseValue;
-    },
-    getString: function Lexer_getString() {
+    }
+  }, {
+    key: "getString",
+    value: function getString() {
       var numParen = 1;
       var done = false;
       var strBuf = this.strBuf;
@@ -16549,8 +16774,10 @@ var Lexer = function LexerClosure() {
       }
 
       return strBuf.join('');
-    },
-    getName: function Lexer_getName() {
+    }
+  }, {
+    key: "getName",
+    value: function getName() {
       var ch, previousCh;
       var strBuf = this.strBuf;
       strBuf.length = 0;
@@ -16573,7 +16800,7 @@ var Lexer = function LexerClosure() {
             var x2 = toHexDigit(ch);
 
             if (x2 === -1) {
-              (0, _util.warn)('Lexer_getName: Illegal digit (' + String.fromCharCode(ch) + ') in hexadecimal number.');
+              (0, _util.warn)("Lexer_getName: Illegal digit (".concat(String.fromCharCode(ch), ") ") + 'in hexadecimal number.');
               strBuf.push('#', String.fromCharCode(previousCh));
 
               if (specialChars[ch]) {
@@ -16594,18 +16821,19 @@ var Lexer = function LexerClosure() {
       }
 
       if (strBuf.length > 127) {
-        (0, _util.warn)('name token is longer than allowed by the spec: ' + strBuf.length);
+        (0, _util.warn)("Name token is longer than allowed by the spec: ".concat(strBuf.length));
       }
 
       return _primitives.Name.get(strBuf.join(''));
-    },
-    getHexString: function Lexer_getHexString() {
+    }
+  }, {
+    key: "getHexString",
+    value: function getHexString() {
       var strBuf = this.strBuf;
       strBuf.length = 0;
       var ch = this.currentChar;
       var isFirstHex = true;
-      var firstDigit;
-      var secondDigit;
+      var firstDigit, secondDigit;
 
       while (true) {
         if (ch < 0) {
@@ -16622,7 +16850,7 @@ var Lexer = function LexerClosure() {
             firstDigit = toHexDigit(ch);
 
             if (firstDigit === -1) {
-              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
+              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
               ch = this.nextChar();
               continue;
             }
@@ -16630,7 +16858,7 @@ var Lexer = function LexerClosure() {
             secondDigit = toHexDigit(ch);
 
             if (secondDigit === -1) {
-              (0, _util.warn)('Ignoring invalid character "' + ch + '" in hex string');
+              (0, _util.warn)("Ignoring invalid character \"".concat(ch, "\" in hex string"));
               ch = this.nextChar();
               continue;
             }
@@ -16644,8 +16872,10 @@ var Lexer = function LexerClosure() {
       }
 
       return strBuf.join('');
-    },
-    getObj: function Lexer_getObj() {
+    }
+  }, {
+    key: "getObj",
+    value: function getObj() {
       var comment = false;
       var ch = this.currentChar;
 
@@ -16766,8 +16996,10 @@ var Lexer = function LexerClosure() {
       }
 
       return _primitives.Cmd.get(str);
-    },
-    skipToNextLine: function Lexer_skipToNextLine() {
+    }
+  }, {
+    key: "skipToNextLine",
+    value: function skipToNextLine() {
       var ch = this.currentChar;
 
       while (ch >= 0) {
@@ -16787,69 +17019,88 @@ var Lexer = function LexerClosure() {
         ch = this.nextChar();
       }
     }
-  };
+  }]);
+
   return Lexer;
 }();
 
 exports.Lexer = Lexer;
-var Linearization = {
-  create: function LinearizationCreate(stream) {
-    function getInt(name, allowZeroValue) {
-      var obj = linDict.get(name);
 
-      if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
-        return obj;
-      }
+var Linearization =
+/*#__PURE__*/
+function () {
+  function Linearization() {
+    _classCallCheck(this, Linearization);
+  }
 
-      throw new Error('The "' + name + '" parameter in the linearization ' + 'dictionary is invalid.');
-    }
+  _createClass(Linearization, null, [{
+    key: "create",
+    value: function create(stream) {
+      function getInt(linDict, name) {
+        var allowZeroValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+        var obj = linDict.get(name);
 
-    function getHints() {
-      var hints = linDict.get('H'),
-          hintsLength,
-          item;
-
-      if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
-        for (var index = 0; index < hintsLength; index++) {
-          if (!(Number.isInteger(item = hints[index]) && item > 0)) {
-            throw new Error('Hint (' + index + ') in the linearization dictionary is invalid.');
-          }
+        if (Number.isInteger(obj) && (allowZeroValue ? obj >= 0 : obj > 0)) {
+          return obj;
         }
 
-        return hints;
+        throw new Error("The \"".concat(name, "\" parameter in the linearization ") + 'dictionary is invalid.');
       }
 
-      throw new Error('Hint array in the linearization dictionary is invalid.');
+      function getHints(linDict) {
+        var hints = linDict.get('H');
+        var hintsLength;
+
+        if (Array.isArray(hints) && ((hintsLength = hints.length) === 2 || hintsLength === 4)) {
+          for (var index = 0; index < hintsLength; index++) {
+            var hint = hints[index];
+
+            if (!(Number.isInteger(hint) && hint > 0)) {
+              throw new Error("Hint (".concat(index, ") in the linearization dictionary ") + 'is invalid.');
+            }
+          }
+
+          return hints;
+        }
+
+        throw new Error('Hint array in the linearization dictionary is invalid.');
+      }
+
+      var parser = new Parser({
+        lexer: new Lexer(stream),
+        xref: null
+      });
+      var obj1 = parser.getObj();
+      var obj2 = parser.getObj();
+      var obj3 = parser.getObj();
+      var linDict = parser.getObj();
+      var obj, length;
+
+      if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
+        return null;
+      } else if ((length = getInt(linDict, 'L')) !== stream.length) {
+        throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
+      }
+
+      return {
+        length: length,
+        hints: getHints(linDict),
+        objectNumberFirst: getInt(linDict, 'O'),
+        endFirst: getInt(linDict, 'E'),
+        numPages: getInt(linDict, 'N'),
+        mainXRefEntriesOffset: getInt(linDict, 'T'),
+        pageFirst: linDict.has('P') ? getInt(linDict, 'P', true) : 0
+      };
     }
+  }]);
 
-    var parser = new Parser(new Lexer(stream), false, null);
-    var obj1 = parser.getObj();
-    var obj2 = parser.getObj();
-    var obj3 = parser.getObj();
-    var linDict = parser.getObj();
-    var obj, length;
+  return Linearization;
+}();
 
-    if (!(Number.isInteger(obj1) && Number.isInteger(obj2) && (0, _primitives.isCmd)(obj3, 'obj') && (0, _primitives.isDict)(linDict) && (0, _util.isNum)(obj = linDict.get('Linearized')) && obj > 0)) {
-      return null;
-    } else if ((length = getInt('L')) !== stream.length) {
-      throw new Error('The "L" parameter in the linearization dictionary ' + 'does not equal the stream length.');
-    }
-
-    return {
-      length: length,
-      hints: getHints(),
-      objectNumberFirst: getInt('O'),
-      endFirst: getInt('E'),
-      numPages: getInt('N'),
-      mainXRefEntriesOffset: getInt('T'),
-      pageFirst: linDict.has('P') ? getInt('P', true) : 0
-    };
-  }
-};
 exports.Linearization = Linearization;
 
 /***/ }),
-/* 157 */
+/* 158 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -16860,9 +17111,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.LZWStream = exports.StringStream = exports.StreamsSequenceStream = exports.Stream = exports.RunLengthStream = exports.PredictorStream = exports.NullStream = exports.FlateStream = exports.DecodeStream = exports.DecryptStream = exports.AsciiHexStream = exports.Ascii85Stream = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
 function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); }
 
@@ -18131,7 +18382,7 @@ var NullStream = function NullStreamClosure() {
 exports.NullStream = NullStream;
 
 /***/ }),
-/* 158 */
+/* 159 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18142,11 +18393,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CCITTFaxStream = void 0;
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _ccitt = __w_pdfjs_require__(159);
+var _ccitt = __w_pdfjs_require__(160);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
 var CCITTFaxStream = function CCITTFaxStreamClosure() {
   function CCITTFaxStream(str, maybeLength, params) {
@@ -18197,7 +18448,7 @@ var CCITTFaxStream = function CCITTFaxStreamClosure() {
 exports.CCITTFaxStream = CCITTFaxStream;
 
 /***/ }),
-/* 159 */
+/* 160 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18208,7 +18459,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CCITTFaxDecoder = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 var CCITTFaxDecoder = function CCITTFaxDecoder() {
   var ccittEOL = -2;
@@ -18895,7 +19146,7 @@ var CCITTFaxDecoder = function CCITTFaxDecoder() {
 exports.CCITTFaxDecoder = CCITTFaxDecoder;
 
 /***/ }),
-/* 160 */
+/* 161 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18906,13 +19157,13 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Jbig2Stream = void 0;
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
-var _jbig = __w_pdfjs_require__(161);
+var _jbig = __w_pdfjs_require__(162);
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 var Jbig2Stream = function Jbig2StreamClosure() {
   function Jbig2Stream(stream, maybeLength, dict, params) {
@@ -18978,7 +19229,7 @@ var Jbig2Stream = function Jbig2StreamClosure() {
 exports.Jbig2Stream = Jbig2Stream;
 
 /***/ }),
-/* 161 */
+/* 162 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -18989,11 +19240,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Jbig2Image = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _arithmetic_decoder = __w_pdfjs_require__(162);
+var _arithmetic_decoder = __w_pdfjs_require__(163);
 
-var _ccitt = __w_pdfjs_require__(159);
+var _ccitt = __w_pdfjs_require__(160);
 
 var Jbig2Error = function Jbig2ErrorClosure() {
   function Jbig2Error(msg) {
@@ -21177,7 +21428,7 @@ var Jbig2Image = function Jbig2ImageClosure() {
 exports.Jbig2Image = Jbig2Image;
 
 /***/ }),
-/* 162 */
+/* 163 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21547,7 +21798,7 @@ function () {
 exports.ArithmeticDecoder = ArithmeticDecoder;
 
 /***/ }),
-/* 163 */
+/* 164 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21558,13 +21809,13 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpegStream = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _jpg = __w_pdfjs_require__(164);
+var _jpg = __w_pdfjs_require__(165);
 
 var JpegStream = function JpegStreamClosure() {
   function JpegStream(stream, maybeLength, dict, params) {
@@ -21659,7 +21910,7 @@ var JpegStream = function JpegStreamClosure() {
 exports.JpegStream = JpegStream;
 
 /***/ }),
-/* 164 */
+/* 165 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -21670,7 +21921,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpegImage = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -22660,6 +22911,7 @@ var JpegImage = function JpegImageClosure() {
       }
 
       this.numComponents = this.components.length;
+      return undefined;
     },
     _getLinearizedBlockData: function _getLinearizedBlockData(width, height) {
       var isSourcePDF = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
@@ -22848,7 +23100,7 @@ var JpegImage = function JpegImageClosure() {
 exports.JpegImage = JpegImage;
 
 /***/ }),
-/* 165 */
+/* 166 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -22859,11 +23111,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpxStream = void 0;
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
-var _jpx = __w_pdfjs_require__(166);
+var _jpx = __w_pdfjs_require__(167);
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 var JpxStream = function JpxStreamClosure() {
   function JpxStream(stream, maybeLength, dict, params) {
@@ -22935,7 +23187,7 @@ var JpxStream = function JpxStreamClosure() {
 exports.JpxStream = JpxStream;
 
 /***/ }),
-/* 166 */
+/* 167 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -22946,9 +23198,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.JpxImage = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _arithmetic_decoder = __w_pdfjs_require__(162);
+var _arithmetic_decoder = __w_pdfjs_require__(163);
 
 var JpxError = function JpxErrorClosure() {
   function JpxError(msg) {
@@ -25253,7 +25505,7 @@ var JpxImage = function JpxImageClosure() {
 exports.JpxImage = JpxImage;
 
 /***/ }),
-/* 167 */
+/* 168 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -25264,11 +25516,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.calculateSHA512 = exports.calculateSHA384 = exports.calculateSHA256 = exports.calculateMD5 = exports.PDF20 = exports.PDF17 = exports.CipherTransformFactory = exports.ARCFourCipher = exports.AES256Cipher = exports.AES128Cipher = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -26901,7 +27153,7 @@ var CipherTransformFactory = function CipherTransformFactoryClosure() {
 exports.CipherTransformFactory = CipherTransformFactory;
 
 /***/ }),
-/* 168 */
+/* 169 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -26912,9 +27164,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.ColorSpace = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -28111,7 +28363,7 @@ var LabCS = function LabCSClosure() {
 }();
 
 /***/ }),
-/* 169 */
+/* 170 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -28120,19 +28372,25 @@ var LabCS = function LabCSClosure() {
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
-exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;
+exports.MarkupAnnotation = exports.AnnotationFactory = exports.AnnotationBorderStyle = exports.Annotation = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _obj = __w_pdfjs_require__(154);
+var _obj = __w_pdfjs_require__(156);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _colorspace = __w_pdfjs_require__(168);
+var _colorspace = __w_pdfjs_require__(169);
 
-var _operator_list = __w_pdfjs_require__(170);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _stream = __w_pdfjs_require__(157);
+var _operator_list = __w_pdfjs_require__(171);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
+
+function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -28140,10 +28398,6 @@ function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) ===
 
 function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
 
-function _get(target, property, receiver) { if (typeof Reflect !== "undefined" && Reflect.get) { _get = Reflect.get; } else { _get = function _get(target, property, receiver) { var base = _superPropBase(target, property); if (!base) return; var desc = Object.getOwnPropertyDescriptor(base, property); if (desc.get) { return desc.get.call(receiver); } return desc.value; }; } return _get(target, property, receiver || target); }
-
-function _superPropBase(object, property) { while (!Object.prototype.hasOwnProperty.call(object, property)) { object = _getPrototypeOf(object); if (object === null) break; } return object; }
-
 function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
 
 function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
@@ -28174,16 +28428,15 @@ function () {
       var dict = xref.fetchIfRef(ref);
 
       if (!(0, _primitives.isDict)(dict)) {
-        return;
+        return undefined;
       }
 
-      var id = (0, _primitives.isRef)(ref) ? ref.toString() : 'annot_' + idFactory.createObjId();
+      var id = (0, _primitives.isRef)(ref) ? ref.toString() : "annot_".concat(idFactory.createObjId());
       var subtype = dict.get('Subtype');
       subtype = (0, _primitives.isName)(subtype) ? subtype.name : null;
       var parameters = {
         xref: xref,
         dict: dict,
-        ref: (0, _primitives.isRef)(ref) ? ref : null,
         subtype: subtype,
         id: id,
         pdfManager: pdfManager
@@ -28197,7 +28450,7 @@ function () {
           return new TextAnnotation(parameters);
 
         case 'Widget':
-          var fieldType = (0, _util.getInheritableProperty)({
+          var fieldType = (0, _core_utils.getInheritableProperty)({
             dict: dict,
             key: 'FT'
           });
@@ -28220,6 +28473,9 @@ function () {
         case 'Popup':
           return new PopupAnnotation(parameters);
 
+        case 'FreeText':
+          return new FreeTextAnnotation(parameters);
+
         case 'Line':
           return new LineAnnotation(parameters);
 
@@ -28235,6 +28491,9 @@ function () {
         case 'Polygon':
           return new PolygonAnnotation(parameters);
 
+        case 'Caret':
+          return new CaretAnnotation(parameters);
+
         case 'Ink':
           return new InkAnnotation(parameters);
 
@@ -28297,6 +28556,8 @@ function () {
     _classCallCheck(this, Annotation);
 
     var dict = params.dict;
+    this.setContents(dict.get('Contents'));
+    this.setModificationDate(dict.get('M'));
     this.setFlags(dict.get('F'));
     this.setRectangle(dict.getArray('Rect'));
     this.setColor(dict.getArray('C'));
@@ -28306,8 +28567,10 @@ function () {
       annotationFlags: this.flags,
       borderStyle: this.borderStyle,
       color: this.color,
+      contents: this.contents,
       hasAppearance: !!this.appearance,
       id: params.id,
+      modificationDate: this.modificationDate,
       rect: this.rectangle,
       subtype: params.subtype
     };
@@ -28328,6 +28591,16 @@ function () {
     value: function _isPrintable(flags) {
       return this._hasFlag(flags, _util.AnnotationFlag.PRINT) && !this._hasFlag(flags, _util.AnnotationFlag.INVISIBLE) && !this._hasFlag(flags, _util.AnnotationFlag.HIDDEN);
     }
+  }, {
+    key: "setContents",
+    value: function setContents(contents) {
+      this.contents = (0, _util.stringToPDFString)(contents || '');
+    }
+  }, {
+    key: "setModificationDate",
+    value: function setModificationDate(modificationDate) {
+      this.modificationDate = (0, _util.isString)(modificationDate) ? modificationDate : null;
+    }
   }, {
     key: "setFlags",
     value: function setFlags(flags) {
@@ -28399,7 +28672,7 @@ function () {
         var dictType = dict.get('Type');
 
         if (!dictType || (0, _primitives.isName)(dictType, 'Border')) {
-          this.borderStyle.setWidth(dict.get('W'));
+          this.borderStyle.setWidth(dict.get('W'), this.rectangle);
           this.borderStyle.setStyle(dict.get('S'));
           this.borderStyle.setDashArray(dict.getArray('D'));
         }
@@ -28409,7 +28682,7 @@ function () {
         if (Array.isArray(array) && array.length >= 3) {
           this.borderStyle.setHorizontalCornerRadius(array[0]);
           this.borderStyle.setVerticalCornerRadius(array[1]);
-          this.borderStyle.setWidth(array[2]);
+          this.borderStyle.setWidth(array[2], this.rectangle);
 
           if (array.length === 4) {
             this.borderStyle.setDashArray(array[3]);
@@ -28448,23 +28721,12 @@ function () {
 
       this.appearance = normalAppearanceState.get(as.name);
     }
-  }, {
-    key: "_preparePopup",
-    value: function _preparePopup(dict) {
-      if (!dict.has('C')) {
-        this.data.color = null;
-      }
-
-      this.data.hasPopup = dict.has('Popup');
-      this.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
-      this.data.contents = (0, _util.stringToPDFString)(dict.get('Contents') || '');
-    }
   }, {
     key: "loadResources",
     value: function loadResources(keys) {
       return this.appearance.dict.getAsync('Resources').then(function (resources) {
         if (!resources) {
-          return;
+          return undefined;
         }
 
         var objectLoader = new _obj.ObjectLoader(resources, keys, resources.xref);
@@ -28546,12 +28808,24 @@ function () {
   _createClass(AnnotationBorderStyle, [{
     key: "setWidth",
     value: function setWidth(width) {
+      var rect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [0, 0, 0, 0];
+
       if ((0, _primitives.isName)(width)) {
         this.width = 0;
         return;
       }
 
       if (Number.isInteger(width)) {
+        if (width > 0) {
+          var maxWidth = (rect[2] - rect[0]) / 2;
+          var maxHeight = (rect[3] - rect[1]) / 2;
+
+          if (maxWidth > 0 && maxHeight > 0 && (width > maxWidth || width > maxHeight)) {
+            (0, _util.warn)("AnnotationBorderStyle.setWidth - ignoring width: ".concat(width));
+            width = 1;
+          }
+        }
+
         this.width = width;
       }
     }
@@ -28636,41 +28910,78 @@ function () {
 
 exports.AnnotationBorderStyle = AnnotationBorderStyle;
 
-var WidgetAnnotation =
+var MarkupAnnotation =
 /*#__PURE__*/
 function (_Annotation) {
-  _inherits(WidgetAnnotation, _Annotation);
+  _inherits(MarkupAnnotation, _Annotation);
+
+  function MarkupAnnotation(parameters) {
+    var _this2;
+
+    _classCallCheck(this, MarkupAnnotation);
+
+    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(MarkupAnnotation).call(this, parameters));
+    var dict = parameters.dict;
+
+    if (!dict.has('C')) {
+      _this2.data.color = null;
+    }
+
+    _this2.setCreationDate(dict.get('CreationDate'));
+
+    _this2.data.creationDate = _this2.creationDate;
+    _this2.data.hasPopup = dict.has('Popup');
+    _this2.data.title = (0, _util.stringToPDFString)(dict.get('T') || '');
+    return _this2;
+  }
+
+  _createClass(MarkupAnnotation, [{
+    key: "setCreationDate",
+    value: function setCreationDate(creationDate) {
+      this.creationDate = (0, _util.isString)(creationDate) ? creationDate : null;
+    }
+  }]);
+
+  return MarkupAnnotation;
+}(Annotation);
+
+exports.MarkupAnnotation = MarkupAnnotation;
+
+var WidgetAnnotation =
+/*#__PURE__*/
+function (_Annotation2) {
+  _inherits(WidgetAnnotation, _Annotation2);
 
   function WidgetAnnotation(params) {
-    var _this2;
+    var _this3;
 
     _classCallCheck(this, WidgetAnnotation);
 
-    _this2 = _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotation).call(this, params));
+    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(WidgetAnnotation).call(this, params));
     var dict = params.dict;
-    var data = _this2.data;
+    var data = _this3.data;
     data.annotationType = _util.AnnotationType.WIDGET;
-    data.fieldName = _this2._constructFieldName(dict);
-    data.fieldValue = (0, _util.getInheritableProperty)({
+    data.fieldName = _this3._constructFieldName(dict);
+    data.fieldValue = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'V',
       getArray: true
     });
     data.alternativeText = (0, _util.stringToPDFString)(dict.get('TU') || '');
-    data.defaultAppearance = (0, _util.getInheritableProperty)({
+    data.defaultAppearance = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'DA'
     }) || '';
-    var fieldType = (0, _util.getInheritableProperty)({
+    var fieldType = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'FT'
     });
     data.fieldType = (0, _primitives.isName)(fieldType) ? fieldType.name : null;
-    _this2.fieldResources = (0, _util.getInheritableProperty)({
+    _this3.fieldResources = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'DR'
     }) || _primitives.Dict.empty;
-    data.fieldFlags = (0, _util.getInheritableProperty)({
+    data.fieldFlags = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'Ff'
     });
@@ -28679,15 +28990,15 @@ function (_Annotation) {
       data.fieldFlags = 0;
     }
 
-    data.readOnly = _this2.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
+    data.readOnly = _this3.hasFieldFlag(_util.AnnotationFieldFlag.READONLY);
 
     if (data.fieldType === 'Sig') {
       data.fieldValue = null;
 
-      _this2.setFlags(_util.AnnotationFlag.HIDDEN);
+      _this3.setFlags(_util.AnnotationFlag.HIDDEN);
     }
 
-    return _this2;
+    return _this3;
   }
 
   _createClass(WidgetAnnotation, [{
@@ -28749,14 +29060,14 @@ function (_WidgetAnnotation) {
   _inherits(TextWidgetAnnotation, _WidgetAnnotation);
 
   function TextWidgetAnnotation(params) {
-    var _this3;
+    var _this4;
 
     _classCallCheck(this, TextWidgetAnnotation);
 
-    _this3 = _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotation).call(this, params));
+    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(TextWidgetAnnotation).call(this, params));
     var dict = params.dict;
-    _this3.data.fieldValue = (0, _util.stringToPDFString)(_this3.data.fieldValue || '');
-    var alignment = (0, _util.getInheritableProperty)({
+    _this4.data.fieldValue = (0, _util.stringToPDFString)(_this4.data.fieldValue || '');
+    var alignment = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'Q'
     });
@@ -28765,8 +29076,8 @@ function (_WidgetAnnotation) {
       alignment = null;
     }
 
-    _this3.data.textAlignment = alignment;
-    var maximumLength = (0, _util.getInheritableProperty)({
+    _this4.data.textAlignment = alignment;
+    var maximumLength = (0, _core_utils.getInheritableProperty)({
       dict: dict,
       key: 'MaxLen'
     });
@@ -28775,10 +29086,10 @@ function (_WidgetAnnotation) {
       maximumLength = null;
     }
 
-    _this3.data.maxLen = maximumLength;
-    _this3.data.multiLine = _this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
-    _this3.data.comb = _this3.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this3.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this3.data.maxLen !== null;
-    return _this3;
+    _this4.data.maxLen = maximumLength;
+    _this4.data.multiLine = _this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE);
+    _this4.data.comb = _this4.hasFieldFlag(_util.AnnotationFieldFlag.COMB) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.MULTILINE) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PASSWORD) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.FILESELECT) && _this4.data.maxLen !== null;
+    return _this4;
   }
 
   _createClass(TextWidgetAnnotation, [{
@@ -28815,26 +29126,26 @@ function (_WidgetAnnotation2) {
   _inherits(ButtonWidgetAnnotation, _WidgetAnnotation2);
 
   function ButtonWidgetAnnotation(params) {
-    var _this4;
+    var _this5;
 
     _classCallCheck(this, ButtonWidgetAnnotation);
 
-    _this4 = _possibleConstructorReturn(this, _getPrototypeOf(ButtonWidgetAnnotation).call(this, params));
-    _this4.data.checkBox = !_this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this4.data.radioButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
-    _this4.data.pushButton = _this4.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(ButtonWidgetAnnotation).call(this, params));
+    _this5.data.checkBox = !_this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this5.data.radioButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.RADIO) && !_this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
+    _this5.data.pushButton = _this5.hasFieldFlag(_util.AnnotationFieldFlag.PUSHBUTTON);
 
-    if (_this4.data.checkBox) {
-      _this4._processCheckBox(params);
-    } else if (_this4.data.radioButton) {
-      _this4._processRadioButton(params);
-    } else if (_this4.data.pushButton) {
-      _this4._processPushButton(params);
+    if (_this5.data.checkBox) {
+      _this5._processCheckBox(params);
+    } else if (_this5.data.radioButton) {
+      _this5._processRadioButton(params);
+    } else if (_this5.data.pushButton) {
+      _this5._processPushButton(params);
     } else {
       (0, _util.warn)('Invalid field flags for button widget annotation');
     }
 
-    return _this4;
+    return _this5;
   }
 
   _createClass(ButtonWidgetAnnotation, [{
@@ -28925,13 +29236,13 @@ function (_WidgetAnnotation3) {
   _inherits(ChoiceWidgetAnnotation, _WidgetAnnotation3);
 
   function ChoiceWidgetAnnotation(params) {
-    var _this5;
+    var _this6;
 
     _classCallCheck(this, ChoiceWidgetAnnotation);
 
-    _this5 = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotation).call(this, params));
-    _this5.data.options = [];
-    var options = (0, _util.getInheritableProperty)({
+    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(ChoiceWidgetAnnotation).call(this, params));
+    _this6.data.options = [];
+    var options = (0, _core_utils.getInheritableProperty)({
       dict: params.dict,
       key: 'Opt'
     });
@@ -28942,20 +29253,20 @@ function (_WidgetAnnotation3) {
       for (var i = 0, ii = options.length; i < ii; i++) {
         var option = xref.fetchIfRef(options[i]);
         var isOptionArray = Array.isArray(option);
-        _this5.data.options[i] = {
+        _this6.data.options[i] = {
           exportValue: isOptionArray ? xref.fetchIfRef(option[0]) : option,
           displayValue: (0, _util.stringToPDFString)(isOptionArray ? xref.fetchIfRef(option[1]) : option)
         };
       }
     }
 
-    if (!Array.isArray(_this5.data.fieldValue)) {
-      _this5.data.fieldValue = [_this5.data.fieldValue];
+    if (!Array.isArray(_this6.data.fieldValue)) {
+      _this6.data.fieldValue = [_this6.data.fieldValue];
     }
 
-    _this5.data.combo = _this5.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
-    _this5.data.multiSelect = _this5.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
-    return _this5;
+    _this6.data.combo = _this6.hasFieldFlag(_util.AnnotationFieldFlag.COMBO);
+    _this6.data.multiSelect = _this6.hasFieldFlag(_util.AnnotationFieldFlag.MULTISELECT);
+    return _this6;
   }
 
   return ChoiceWidgetAnnotation;
@@ -28963,33 +29274,31 @@ function (_WidgetAnnotation3) {
 
 var TextAnnotation =
 /*#__PURE__*/
-function (_Annotation2) {
-  _inherits(TextAnnotation, _Annotation2);
+function (_MarkupAnnotation) {
+  _inherits(TextAnnotation, _MarkupAnnotation);
 
   function TextAnnotation(parameters) {
-    var _this6;
+    var _this7;
 
     _classCallCheck(this, TextAnnotation);
 
     var DEFAULT_ICON_SIZE = 22;
-    _this6 = _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotation).call(this, parameters));
-    _this6.data.annotationType = _util.AnnotationType.TEXT;
+    _this7 = _possibleConstructorReturn(this, _getPrototypeOf(TextAnnotation).call(this, parameters));
+    _this7.data.annotationType = _util.AnnotationType.TEXT;
 
-    if (_this6.data.hasAppearance) {
-      _this6.data.name = 'NoIcon';
+    if (_this7.data.hasAppearance) {
+      _this7.data.name = 'NoIcon';
     } else {
-      _this6.data.rect[1] = _this6.data.rect[3] - DEFAULT_ICON_SIZE;
-      _this6.data.rect[2] = _this6.data.rect[0] + DEFAULT_ICON_SIZE;
-      _this6.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
+      _this7.data.rect[1] = _this7.data.rect[3] - DEFAULT_ICON_SIZE;
+      _this7.data.rect[2] = _this7.data.rect[0] + DEFAULT_ICON_SIZE;
+      _this7.data.name = parameters.dict.has('Name') ? parameters.dict.get('Name').name : 'Note';
     }
 
-    _this6._preparePopup(parameters.dict);
-
-    return _this6;
+    return _this7;
   }
 
   return TextAnnotation;
-}(Annotation);
+}(MarkupAnnotation);
 
 var LinkAnnotation =
 /*#__PURE__*/
@@ -28997,20 +29306,20 @@ function (_Annotation3) {
   _inherits(LinkAnnotation, _Annotation3);
 
   function LinkAnnotation(params) {
-    var _this7;
+    var _this8;
 
     _classCallCheck(this, LinkAnnotation);
 
-    _this7 = _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotation).call(this, params));
-    _this7.data.annotationType = _util.AnnotationType.LINK;
+    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(LinkAnnotation).call(this, params));
+    _this8.data.annotationType = _util.AnnotationType.LINK;
 
     _obj.Catalog.parseDestDictionary({
       destDict: params.dict,
-      resultObj: _this7.data,
+      resultObj: _this8.data,
       docBaseUrl: params.pdfManager.docBaseUrl
     });
 
-    return _this7;
+    return _this8;
   }
 
   return LinkAnnotation;
@@ -29022,143 +29331,158 @@ function (_Annotation4) {
   _inherits(PopupAnnotation, _Annotation4);
 
   function PopupAnnotation(parameters) {
-    var _this8;
+    var _this9;
 
     _classCallCheck(this, PopupAnnotation);
 
-    _this8 = _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotation).call(this, parameters));
-    _this8.data.annotationType = _util.AnnotationType.POPUP;
+    _this9 = _possibleConstructorReturn(this, _getPrototypeOf(PopupAnnotation).call(this, parameters));
+    _this9.data.annotationType = _util.AnnotationType.POPUP;
     var dict = parameters.dict;
     var parentItem = dict.get('Parent');
 
     if (!parentItem) {
       (0, _util.warn)('Popup annotation has a missing or invalid parent annotation.');
-      return _possibleConstructorReturn(_this8);
+      return _possibleConstructorReturn(_this9);
     }
 
     var parentSubtype = parentItem.get('Subtype');
-    _this8.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
-    _this8.data.parentId = dict.getRaw('Parent').toString();
-    _this8.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
-    _this8.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
+    _this9.data.parentType = (0, _primitives.isName)(parentSubtype) ? parentSubtype.name : null;
+    _this9.data.parentId = dict.getRaw('Parent').toString();
+    _this9.data.title = (0, _util.stringToPDFString)(parentItem.get('T') || '');
+    _this9.data.contents = (0, _util.stringToPDFString)(parentItem.get('Contents') || '');
 
-    if (!parentItem.has('C')) {
-      _this8.data.color = null;
+    if (!parentItem.has('M')) {
+      _this9.data.modificationDate = null;
     } else {
-      _this8.setColor(parentItem.getArray('C'));
+      _this9.setModificationDate(parentItem.get('M'));
 
-      _this8.data.color = _this8.color;
+      _this9.data.modificationDate = _this9.modificationDate;
     }
 
-    if (!_this8.viewable) {
+    if (!parentItem.has('C')) {
+      _this9.data.color = null;
+    } else {
+      _this9.setColor(parentItem.getArray('C'));
+
+      _this9.data.color = _this9.color;
+    }
+
+    if (!_this9.viewable) {
       var parentFlags = parentItem.get('F');
 
-      if (_this8._isViewable(parentFlags)) {
-        _this8.setFlags(parentFlags);
+      if (_this9._isViewable(parentFlags)) {
+        _this9.setFlags(parentFlags);
       }
     }
 
-    return _this8;
+    return _this9;
   }
 
   return PopupAnnotation;
 }(Annotation);
 
-var LineAnnotation =
+var FreeTextAnnotation =
 /*#__PURE__*/
-function (_Annotation5) {
-  _inherits(LineAnnotation, _Annotation5);
+function (_MarkupAnnotation2) {
+  _inherits(FreeTextAnnotation, _MarkupAnnotation2);
 
-  function LineAnnotation(parameters) {
-    var _this9;
-
-    _classCallCheck(this, LineAnnotation);
-
-    _this9 = _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotation).call(this, parameters));
-    _this9.data.annotationType = _util.AnnotationType.LINE;
-    var dict = parameters.dict;
-    _this9.data.lineCoordinates = _util.Util.normalizeRect(dict.getArray('L'));
-
-    _this9._preparePopup(dict);
-
-    return _this9;
-  }
-
-  return LineAnnotation;
-}(Annotation);
-
-var SquareAnnotation =
-/*#__PURE__*/
-function (_Annotation6) {
-  _inherits(SquareAnnotation, _Annotation6);
-
-  function SquareAnnotation(parameters) {
+  function FreeTextAnnotation(parameters) {
     var _this10;
 
-    _classCallCheck(this, SquareAnnotation);
-
-    _this10 = _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotation).call(this, parameters));
-    _this10.data.annotationType = _util.AnnotationType.SQUARE;
-
-    _this10._preparePopup(parameters.dict);
+    _classCallCheck(this, FreeTextAnnotation);
 
+    _this10 = _possibleConstructorReturn(this, _getPrototypeOf(FreeTextAnnotation).call(this, parameters));
+    _this10.data.annotationType = _util.AnnotationType.FREETEXT;
     return _this10;
   }
 
-  return SquareAnnotation;
-}(Annotation);
+  return FreeTextAnnotation;
+}(MarkupAnnotation);
 
-var CircleAnnotation =
+var LineAnnotation =
 /*#__PURE__*/
-function (_Annotation7) {
-  _inherits(CircleAnnotation, _Annotation7);
+function (_MarkupAnnotation3) {
+  _inherits(LineAnnotation, _MarkupAnnotation3);
 
-  function CircleAnnotation(parameters) {
+  function LineAnnotation(parameters) {
     var _this11;
 
-    _classCallCheck(this, CircleAnnotation);
-
-    _this11 = _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotation).call(this, parameters));
-    _this11.data.annotationType = _util.AnnotationType.CIRCLE;
-
-    _this11._preparePopup(parameters.dict);
+    _classCallCheck(this, LineAnnotation);
 
+    _this11 = _possibleConstructorReturn(this, _getPrototypeOf(LineAnnotation).call(this, parameters));
+    _this11.data.annotationType = _util.AnnotationType.LINE;
+    var dict = parameters.dict;
+    _this11.data.lineCoordinates = _util.Util.normalizeRect(dict.getArray('L'));
     return _this11;
   }
 
+  return LineAnnotation;
+}(MarkupAnnotation);
+
+var SquareAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation4) {
+  _inherits(SquareAnnotation, _MarkupAnnotation4);
+
+  function SquareAnnotation(parameters) {
+    var _this12;
+
+    _classCallCheck(this, SquareAnnotation);
+
+    _this12 = _possibleConstructorReturn(this, _getPrototypeOf(SquareAnnotation).call(this, parameters));
+    _this12.data.annotationType = _util.AnnotationType.SQUARE;
+    return _this12;
+  }
+
+  return SquareAnnotation;
+}(MarkupAnnotation);
+
+var CircleAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation5) {
+  _inherits(CircleAnnotation, _MarkupAnnotation5);
+
+  function CircleAnnotation(parameters) {
+    var _this13;
+
+    _classCallCheck(this, CircleAnnotation);
+
+    _this13 = _possibleConstructorReturn(this, _getPrototypeOf(CircleAnnotation).call(this, parameters));
+    _this13.data.annotationType = _util.AnnotationType.CIRCLE;
+    return _this13;
+  }
+
   return CircleAnnotation;
-}(Annotation);
+}(MarkupAnnotation);
 
 var PolylineAnnotation =
 /*#__PURE__*/
-function (_Annotation8) {
-  _inherits(PolylineAnnotation, _Annotation8);
+function (_MarkupAnnotation6) {
+  _inherits(PolylineAnnotation, _MarkupAnnotation6);
 
   function PolylineAnnotation(parameters) {
-    var _this12;
+    var _this14;
 
     _classCallCheck(this, PolylineAnnotation);
 
-    _this12 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotation).call(this, parameters));
-    _this12.data.annotationType = _util.AnnotationType.POLYLINE;
+    _this14 = _possibleConstructorReturn(this, _getPrototypeOf(PolylineAnnotation).call(this, parameters));
+    _this14.data.annotationType = _util.AnnotationType.POLYLINE;
     var dict = parameters.dict;
     var rawVertices = dict.getArray('Vertices');
-    _this12.data.vertices = [];
+    _this14.data.vertices = [];
 
     for (var i = 0, ii = rawVertices.length; i < ii; i += 2) {
-      _this12.data.vertices.push({
+      _this14.data.vertices.push({
         x: rawVertices[i],
         y: rawVertices[i + 1]
       });
     }
 
-    _this12._preparePopup(dict);
-
-    return _this12;
+    return _this14;
   }
 
   return PolylineAnnotation;
-}(Annotation);
+}(MarkupAnnotation);
 
 var PolygonAnnotation =
 /*#__PURE__*/
@@ -29166,184 +29490,182 @@ function (_PolylineAnnotation) {
   _inherits(PolygonAnnotation, _PolylineAnnotation);
 
   function PolygonAnnotation(parameters) {
-    var _this13;
+    var _this15;
 
     _classCallCheck(this, PolygonAnnotation);
 
-    _this13 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotation).call(this, parameters));
-    _this13.data.annotationType = _util.AnnotationType.POLYGON;
-    return _this13;
+    _this15 = _possibleConstructorReturn(this, _getPrototypeOf(PolygonAnnotation).call(this, parameters));
+    _this15.data.annotationType = _util.AnnotationType.POLYGON;
+    return _this15;
   }
 
   return PolygonAnnotation;
 }(PolylineAnnotation);
 
+var CaretAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation7) {
+  _inherits(CaretAnnotation, _MarkupAnnotation7);
+
+  function CaretAnnotation(parameters) {
+    var _this16;
+
+    _classCallCheck(this, CaretAnnotation);
+
+    _this16 = _possibleConstructorReturn(this, _getPrototypeOf(CaretAnnotation).call(this, parameters));
+    _this16.data.annotationType = _util.AnnotationType.CARET;
+    return _this16;
+  }
+
+  return CaretAnnotation;
+}(MarkupAnnotation);
+
 var InkAnnotation =
 /*#__PURE__*/
-function (_Annotation9) {
-  _inherits(InkAnnotation, _Annotation9);
+function (_MarkupAnnotation8) {
+  _inherits(InkAnnotation, _MarkupAnnotation8);
 
   function InkAnnotation(parameters) {
-    var _this14;
+    var _this17;
 
     _classCallCheck(this, InkAnnotation);
 
-    _this14 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotation).call(this, parameters));
-    _this14.data.annotationType = _util.AnnotationType.INK;
+    _this17 = _possibleConstructorReturn(this, _getPrototypeOf(InkAnnotation).call(this, parameters));
+    _this17.data.annotationType = _util.AnnotationType.INK;
     var dict = parameters.dict;
     var xref = parameters.xref;
     var originalInkLists = dict.getArray('InkList');
-    _this14.data.inkLists = [];
+    _this17.data.inkLists = [];
 
     for (var i = 0, ii = originalInkLists.length; i < ii; ++i) {
-      _this14.data.inkLists.push([]);
+      _this17.data.inkLists.push([]);
 
       for (var j = 0, jj = originalInkLists[i].length; j < jj; j += 2) {
-        _this14.data.inkLists[i].push({
+        _this17.data.inkLists[i].push({
           x: xref.fetchIfRef(originalInkLists[i][j]),
           y: xref.fetchIfRef(originalInkLists[i][j + 1])
         });
       }
     }
 
-    _this14._preparePopup(dict);
-
-    return _this14;
-  }
-
-  return InkAnnotation;
-}(Annotation);
-
-var HighlightAnnotation =
-/*#__PURE__*/
-function (_Annotation10) {
-  _inherits(HighlightAnnotation, _Annotation10);
-
-  function HighlightAnnotation(parameters) {
-    var _this15;
-
-    _classCallCheck(this, HighlightAnnotation);
-
-    _this15 = _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotation).call(this, parameters));
-    _this15.data.annotationType = _util.AnnotationType.HIGHLIGHT;
-
-    _this15._preparePopup(parameters.dict);
-
-    return _this15;
-  }
-
-  return HighlightAnnotation;
-}(Annotation);
-
-var UnderlineAnnotation =
-/*#__PURE__*/
-function (_Annotation11) {
-  _inherits(UnderlineAnnotation, _Annotation11);
-
-  function UnderlineAnnotation(parameters) {
-    var _this16;
-
-    _classCallCheck(this, UnderlineAnnotation);
-
-    _this16 = _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotation).call(this, parameters));
-    _this16.data.annotationType = _util.AnnotationType.UNDERLINE;
-
-    _this16._preparePopup(parameters.dict);
-
-    return _this16;
-  }
-
-  return UnderlineAnnotation;
-}(Annotation);
-
-var SquigglyAnnotation =
-/*#__PURE__*/
-function (_Annotation12) {
-  _inherits(SquigglyAnnotation, _Annotation12);
-
-  function SquigglyAnnotation(parameters) {
-    var _this17;
-
-    _classCallCheck(this, SquigglyAnnotation);
-
-    _this17 = _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotation).call(this, parameters));
-    _this17.data.annotationType = _util.AnnotationType.SQUIGGLY;
-
-    _this17._preparePopup(parameters.dict);
-
     return _this17;
   }
 
-  return SquigglyAnnotation;
-}(Annotation);
+  return InkAnnotation;
+}(MarkupAnnotation);
 
-var StrikeOutAnnotation =
+var HighlightAnnotation =
 /*#__PURE__*/
-function (_Annotation13) {
-  _inherits(StrikeOutAnnotation, _Annotation13);
+function (_MarkupAnnotation9) {
+  _inherits(HighlightAnnotation, _MarkupAnnotation9);
 
-  function StrikeOutAnnotation(parameters) {
+  function HighlightAnnotation(parameters) {
     var _this18;
 
-    _classCallCheck(this, StrikeOutAnnotation);
-
-    _this18 = _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotation).call(this, parameters));
-    _this18.data.annotationType = _util.AnnotationType.STRIKEOUT;
-
-    _this18._preparePopup(parameters.dict);
+    _classCallCheck(this, HighlightAnnotation);
 
+    _this18 = _possibleConstructorReturn(this, _getPrototypeOf(HighlightAnnotation).call(this, parameters));
+    _this18.data.annotationType = _util.AnnotationType.HIGHLIGHT;
     return _this18;
   }
 
-  return StrikeOutAnnotation;
-}(Annotation);
+  return HighlightAnnotation;
+}(MarkupAnnotation);
 
-var StampAnnotation =
+var UnderlineAnnotation =
 /*#__PURE__*/
-function (_Annotation14) {
-  _inherits(StampAnnotation, _Annotation14);
+function (_MarkupAnnotation10) {
+  _inherits(UnderlineAnnotation, _MarkupAnnotation10);
 
-  function StampAnnotation(parameters) {
+  function UnderlineAnnotation(parameters) {
     var _this19;
 
-    _classCallCheck(this, StampAnnotation);
-
-    _this19 = _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotation).call(this, parameters));
-    _this19.data.annotationType = _util.AnnotationType.STAMP;
-
-    _this19._preparePopup(parameters.dict);
+    _classCallCheck(this, UnderlineAnnotation);
 
+    _this19 = _possibleConstructorReturn(this, _getPrototypeOf(UnderlineAnnotation).call(this, parameters));
+    _this19.data.annotationType = _util.AnnotationType.UNDERLINE;
     return _this19;
   }
 
-  return StampAnnotation;
-}(Annotation);
+  return UnderlineAnnotation;
+}(MarkupAnnotation);
 
-var FileAttachmentAnnotation =
+var SquigglyAnnotation =
 /*#__PURE__*/
-function (_Annotation15) {
-  _inherits(FileAttachmentAnnotation, _Annotation15);
+function (_MarkupAnnotation11) {
+  _inherits(SquigglyAnnotation, _MarkupAnnotation11);
 
-  function FileAttachmentAnnotation(parameters) {
+  function SquigglyAnnotation(parameters) {
     var _this20;
 
-    _classCallCheck(this, FileAttachmentAnnotation);
-
-    _this20 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotation).call(this, parameters));
-    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
-    _this20.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
-    _this20.data.file = file.serializable;
-
-    _this20._preparePopup(parameters.dict);
+    _classCallCheck(this, SquigglyAnnotation);
 
+    _this20 = _possibleConstructorReturn(this, _getPrototypeOf(SquigglyAnnotation).call(this, parameters));
+    _this20.data.annotationType = _util.AnnotationType.SQUIGGLY;
     return _this20;
   }
 
+  return SquigglyAnnotation;
+}(MarkupAnnotation);
+
+var StrikeOutAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation12) {
+  _inherits(StrikeOutAnnotation, _MarkupAnnotation12);
+
+  function StrikeOutAnnotation(parameters) {
+    var _this21;
+
+    _classCallCheck(this, StrikeOutAnnotation);
+
+    _this21 = _possibleConstructorReturn(this, _getPrototypeOf(StrikeOutAnnotation).call(this, parameters));
+    _this21.data.annotationType = _util.AnnotationType.STRIKEOUT;
+    return _this21;
+  }
+
+  return StrikeOutAnnotation;
+}(MarkupAnnotation);
+
+var StampAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation13) {
+  _inherits(StampAnnotation, _MarkupAnnotation13);
+
+  function StampAnnotation(parameters) {
+    var _this22;
+
+    _classCallCheck(this, StampAnnotation);
+
+    _this22 = _possibleConstructorReturn(this, _getPrototypeOf(StampAnnotation).call(this, parameters));
+    _this22.data.annotationType = _util.AnnotationType.STAMP;
+    return _this22;
+  }
+
+  return StampAnnotation;
+}(MarkupAnnotation);
+
+var FileAttachmentAnnotation =
+/*#__PURE__*/
+function (_MarkupAnnotation14) {
+  _inherits(FileAttachmentAnnotation, _MarkupAnnotation14);
+
+  function FileAttachmentAnnotation(parameters) {
+    var _this23;
+
+    _classCallCheck(this, FileAttachmentAnnotation);
+
+    _this23 = _possibleConstructorReturn(this, _getPrototypeOf(FileAttachmentAnnotation).call(this, parameters));
+    var file = new _obj.FileSpec(parameters.dict.get('FS'), parameters.xref);
+    _this23.data.annotationType = _util.AnnotationType.FILEATTACHMENT;
+    _this23.data.file = file.serializable;
+    return _this23;
+  }
+
   return FileAttachmentAnnotation;
-}(Annotation);
+}(MarkupAnnotation);
 
 /***/ }),
-/* 170 */
+/* 171 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -29354,7 +29676,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.OperatorList = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 var QueueOptimizer = function QueueOptimizerClosure() {
   function addState(parentState, pattern, checkFn, iterateFn, processFn) {
@@ -29409,6 +29731,8 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       case 3:
         return fnArray[i] === _util.OPS.restore;
     }
+
+    throw new Error("iterateInlineImageGroup - invalid pos: ".concat(pos));
   }, function foundInlineImageGroup(context, i) {
     var MIN_IMAGES_IN_INLINE_IMAGES_BLOCK = 10;
     var MAX_IMAGES_IN_INLINE_IMAGES_BLOCK = 200;
@@ -29515,6 +29839,8 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       case 3:
         return fnArray[i] === _util.OPS.restore;
     }
+
+    throw new Error("iterateImageMaskGroup - invalid pos: ".concat(pos));
   }, function foundImageMaskGroup(context, i) {
     var MIN_IMAGES_IN_MASKS_BLOCK = 10;
     var MAX_IMAGES_IN_MASKS_BLOCK = 100;
@@ -29597,7 +29923,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
     var argsArray = context.argsArray;
     var iFirstTransform = context.iCurr - 2;
     return argsArray[iFirstTransform][1] === 0 && argsArray[iFirstTransform][2] === 0;
-  }, function (context, i) {
+  }, function iterateImageGroup(context, i) {
     var fnArray = context.fnArray,
         argsArray = context.argsArray;
     var iFirstSave = context.iCurr - 3;
@@ -29639,6 +29965,8 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       case 3:
         return fnArray[i] === _util.OPS.restore;
     }
+
+    throw new Error("iterateImageGroup - invalid pos: ".concat(pos));
   }, function (context, i) {
     var MIN_IMAGES_IN_BLOCK = 3;
     var MAX_IMAGES_IN_BLOCK = 1000;
@@ -29671,7 +29999,7 @@ var QueueOptimizer = function QueueOptimizerClosure() {
     argsArray.splice(iFirstSave, count * 4, args);
     return iFirstSave + 1;
   });
-  addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function (context, i) {
+  addState(InitialState, [_util.OPS.beginText, _util.OPS.setFont, _util.OPS.setTextMatrix, _util.OPS.showText, _util.OPS.endText], null, function iterateShowTextGroup(context, i) {
     var fnArray = context.fnArray,
         argsArray = context.argsArray;
     var iFirstSave = context.iCurr - 4;
@@ -29705,6 +30033,8 @@ var QueueOptimizer = function QueueOptimizerClosure() {
       case 4:
         return fnArray[i] === _util.OPS.endText;
     }
+
+    throw new Error("iterateShowTextGroup - invalid pos: ".concat(pos));
   }, function (context, i) {
     var MIN_CHARS_IN_BLOCK = 3;
     var MAX_CHARS_IN_BLOCK = 1000;
@@ -29846,7 +30176,8 @@ var NullOptimizer = function NullOptimizerClosure() {
       this.queue.fnArray.push(fn);
       this.queue.argsArray.push(args);
     },
-    flush: function flush() {}
+    flush: function flush() {},
+    reset: function reset() {}
   };
   return NullOptimizer;
 }();
@@ -29855,36 +30186,12 @@ var OperatorList = function OperatorListClosure() {
   var CHUNK_SIZE = 1000;
   var CHUNK_SIZE_ABOUT = CHUNK_SIZE - 5;
 
-  function getTransfers(queue) {
-    var transfers = [];
-    var fnArray = queue.fnArray,
-        argsArray = queue.argsArray;
-
-    for (var i = 0, ii = queue.length; i < ii; i++) {
-      switch (fnArray[i]) {
-        case _util.OPS.paintInlineImageXObject:
-        case _util.OPS.paintInlineImageXObjectGroup:
-        case _util.OPS.paintImageMaskXObject:
-          var arg = argsArray[i][0];
-          ;
-
-          if (!arg.cached) {
-            transfers.push(arg.data.buffer);
-          }
-
-          break;
-      }
-    }
-
-    return transfers;
-  }
-
   function OperatorList(intent, messageHandler, pageIndex) {
     this.messageHandler = messageHandler;
     this.fnArray = [];
     this.argsArray = [];
 
-    if (messageHandler && this.intent !== 'oplist') {
+    if (messageHandler && intent !== 'oplist') {
       this.optimizer = new QueueOptimizer(this);
     } else {
       this.optimizer = new NullOptimizer(this);
@@ -29945,9 +30252,35 @@ var OperatorList = function OperatorListClosure() {
         length: this.length
       };
     },
-    flush: function flush(lastChunk) {
+
+    get _transfers() {
+      var transfers = [];
+      var fnArray = this.fnArray,
+          argsArray = this.argsArray,
+          length = this.length;
+
+      for (var i = 0; i < length; i++) {
+        switch (fnArray[i]) {
+          case _util.OPS.paintInlineImageXObject:
+          case _util.OPS.paintInlineImageXObjectGroup:
+          case _util.OPS.paintImageMaskXObject:
+            var arg = argsArray[i][0];
+            ;
+
+            if (!arg.cached) {
+              transfers.push(arg.data.buffer);
+            }
+
+            break;
+        }
+      }
+
+      return transfers;
+    },
+
+    flush: function flush() {
+      var lastChunk = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
       this.optimizer.flush();
-      var transfers = getTransfers(this);
       var length = this.length;
       this._totalLength += length;
       this.messageHandler.send('RenderPageChunk', {
@@ -29959,7 +30292,7 @@ var OperatorList = function OperatorListClosure() {
         },
         pageIndex: this.pageIndex,
         intent: this.intent
-      }, transfers);
+      }, this._transfers);
       this.dependencies = Object.create(null);
       this.fnArray.length = 0;
       this.argsArray.length = 0;
@@ -29973,7 +30306,7 @@ var OperatorList = function OperatorListClosure() {
 exports.OperatorList = OperatorList;
 
 /***/ }),
-/* 171 */
+/* 172 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -29986,45 +30319,49 @@ exports.PartialEvaluator = void 0;
 
 var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _cmap = __w_pdfjs_require__(172);
+var _cmap = __w_pdfjs_require__(173);
 
-var _stream = __w_pdfjs_require__(157);
+var _primitives = __w_pdfjs_require__(151);
 
-var _primitives = __w_pdfjs_require__(155);
+var _fonts = __w_pdfjs_require__(174);
 
-var _fonts = __w_pdfjs_require__(173);
+var _encodings = __w_pdfjs_require__(177);
 
-var _encodings = __w_pdfjs_require__(176);
+var _unicode = __w_pdfjs_require__(180);
 
-var _unicode = __w_pdfjs_require__(179);
+var _standard_fonts = __w_pdfjs_require__(179);
 
-var _standard_fonts = __w_pdfjs_require__(178);
+var _pattern = __w_pdfjs_require__(183);
 
-var _pattern = __w_pdfjs_require__(182);
+var _parser = __w_pdfjs_require__(157);
 
-var _parser = __w_pdfjs_require__(156);
+var _bidi = __w_pdfjs_require__(184);
 
-var _bidi = __w_pdfjs_require__(183);
+var _colorspace = __w_pdfjs_require__(169);
 
-var _colorspace = __w_pdfjs_require__(168);
+var _stream = __w_pdfjs_require__(158);
 
-var _glyphlist = __w_pdfjs_require__(177);
+var _glyphlist = __w_pdfjs_require__(178);
 
-var _metrics = __w_pdfjs_require__(184);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _function = __w_pdfjs_require__(185);
+var _metrics = __w_pdfjs_require__(185);
 
-var _jpeg_stream = __w_pdfjs_require__(163);
+var _function = __w_pdfjs_require__(186);
 
-var _murmurhash = __w_pdfjs_require__(187);
+var _jpeg_stream = __w_pdfjs_require__(164);
 
-var _operator_list = __w_pdfjs_require__(170);
+var _murmurhash = __w_pdfjs_require__(188);
 
-var _image = __w_pdfjs_require__(188);
+var _image_utils = __w_pdfjs_require__(189);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+var _operator_list = __w_pdfjs_require__(171);
+
+var _image = __w_pdfjs_require__(190);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -30040,76 +30377,18 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     isEvalSupported: true
   };
 
-  function NativeImageDecoder(_ref) {
-    var xref = _ref.xref,
-        resources = _ref.resources,
-        handler = _ref.handler,
-        _ref$forceDataSchema = _ref.forceDataSchema,
-        forceDataSchema = _ref$forceDataSchema === void 0 ? false : _ref$forceDataSchema,
-        pdfFunctionFactory = _ref.pdfFunctionFactory;
-    this.xref = xref;
-    this.resources = resources;
-    this.handler = handler;
-    this.forceDataSchema = forceDataSchema;
-    this.pdfFunctionFactory = pdfFunctionFactory;
-  }
-
-  NativeImageDecoder.prototype = {
-    canDecode: function canDecode(image) {
-      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
-    },
-    decode: function decode(image) {
-      var dict = image.dict;
-      var colorSpace = dict.get('ColorSpace', 'CS');
-      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
-      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
-        var data = _ref2.data,
-            width = _ref2.width,
-            height = _ref2.height;
-        return new _stream.Stream(data, 0, data.length, image.dict);
-      });
-    }
-  };
-
-  NativeImageDecoder.isSupported = function (image, xref, res, pdfFunctionFactory) {
-    var dict = image.dict;
-
-    if (dict.has('DecodeParms') || dict.has('DP')) {
-      return false;
-    }
-
-    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
-
-    return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
-  };
-
-  NativeImageDecoder.isDecodable = function (image, xref, res, pdfFunctionFactory) {
-    var dict = image.dict;
-
-    if (dict.has('DecodeParms') || dict.has('DP')) {
-      return false;
-    }
-
-    var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
-
-    var bpc = dict.get('BitsPerComponent', 'BPC') || 1;
-    return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'), bpc);
-  };
-
-  function PartialEvaluator(_ref3) {
+  function PartialEvaluator(_ref) {
     var _this = this;
 
-    var pdfManager = _ref3.pdfManager,
-        xref = _ref3.xref,
-        handler = _ref3.handler,
-        pageIndex = _ref3.pageIndex,
-        idFactory = _ref3.idFactory,
-        fontCache = _ref3.fontCache,
-        builtInCMapCache = _ref3.builtInCMapCache,
-        _ref3$options = _ref3.options,
-        options = _ref3$options === void 0 ? null : _ref3$options,
-        pdfFunctionFactory = _ref3.pdfFunctionFactory;
-    this.pdfManager = pdfManager;
+    var xref = _ref.xref,
+        handler = _ref.handler,
+        pageIndex = _ref.pageIndex,
+        idFactory = _ref.idFactory,
+        fontCache = _ref.fontCache,
+        builtInCMapCache = _ref.builtInCMapCache,
+        _ref$options = _ref.options,
+        options = _ref$options === void 0 ? null : _ref$options,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
     this.xref = xref;
     this.handler = handler;
     this.pageIndex = pageIndex;
@@ -30118,15 +30397,16 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     this.builtInCMapCache = builtInCMapCache;
     this.options = options || DefaultPartialEvaluatorOptions;
     this.pdfFunctionFactory = pdfFunctionFactory;
+    this.parsingType3Font = false;
 
     this.fetchBuiltInCMap =
     /*#__PURE__*/
     function () {
-      var _ref4 = _asyncToGenerator(
+      var _ref2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(name) {
+      _regenerator["default"].mark(function _callee(name) {
         var data;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -30157,11 +30437,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 return _context.stop();
             }
           }
-        }, _callee, this);
+        }, _callee);
       }));
 
       return function (_x) {
-        return _ref4.apply(this, arguments);
+        return _ref2.apply(this, arguments);
       };
     }();
   }
@@ -30393,154 +30673,213 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
       });
     },
-    buildPaintImageXObject: function buildPaintImageXObject(_ref5) {
-      var _this2 = this;
+    buildPaintImageXObject: function () {
+      var _buildPaintImageXObject = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(_ref3) {
+        var _this2 = this;
 
-      var resources = _ref5.resources,
-          image = _ref5.image,
-          _ref5$isInline = _ref5.isInline,
-          isInline = _ref5$isInline === void 0 ? false : _ref5$isInline,
-          operatorList = _ref5.operatorList,
-          cacheKey = _ref5.cacheKey,
-          imageCache = _ref5.imageCache,
-          _ref5$forceDisableNat = _ref5.forceDisableNativeImageDecoder,
-          forceDisableNativeImageDecoder = _ref5$forceDisableNat === void 0 ? false : _ref5$forceDisableNat;
-      var dict = image.dict;
-      var w = dict.get('Width', 'W');
-      var h = dict.get('Height', 'H');
+        var resources, image, _ref3$isInline, isInline, operatorList, cacheKey, imageCache, _ref3$forceDisableNat, forceDisableNativeImageDecoder, dict, w, h, maxImageSize, imageMask, imgData, args, width, height, bitStrideLength, imgArray, decode, softMask, mask, SMALL_IMAGE_DIMENSIONS, imageObj, nativeImageDecoderSupport, objId, nativeImageDecoder, imgPromise;
 
-      if (!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h))) {
-        (0, _util.warn)('Image dimensions are missing, or not numbers.');
-        return Promise.resolve();
-      }
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                resources = _ref3.resources, image = _ref3.image, _ref3$isInline = _ref3.isInline, isInline = _ref3$isInline === void 0 ? false : _ref3$isInline, operatorList = _ref3.operatorList, cacheKey = _ref3.cacheKey, imageCache = _ref3.imageCache, _ref3$forceDisableNat = _ref3.forceDisableNativeImageDecoder, forceDisableNativeImageDecoder = _ref3$forceDisableNat === void 0 ? false : _ref3$forceDisableNat;
+                dict = image.dict;
+                w = dict.get('Width', 'W');
+                h = dict.get('Height', 'H');
 
-      var maxImageSize = this.options.maxImageSize;
+                if (!(!(w && (0, _util.isNum)(w)) || !(h && (0, _util.isNum)(h)))) {
+                  _context2.next = 7;
+                  break;
+                }
 
-      if (maxImageSize !== -1 && w * h > maxImageSize) {
-        (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
-        return Promise.resolve();
-      }
+                (0, _util.warn)('Image dimensions are missing, or not numbers.');
+                return _context2.abrupt("return", undefined);
 
-      var imageMask = dict.get('ImageMask', 'IM') || false;
-      var imgData, args;
+              case 7:
+                maxImageSize = this.options.maxImageSize;
 
-      if (imageMask) {
-        var width = dict.get('Width', 'W');
-        var height = dict.get('Height', 'H');
-        var bitStrideLength = width + 7 >> 3;
-        var imgArray = image.getBytes(bitStrideLength * height, true);
-        var decode = dict.getArray('Decode', 'D');
-        imgData = _image.PDFImage.createMask({
-          imgArray: imgArray,
-          width: width,
-          height: height,
-          imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
-          inverseDecode: !!decode && decode[0] > 0
-        });
-        imgData.cached = true;
-        args = [imgData];
-        operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
+                if (!(maxImageSize !== -1 && w * h > maxImageSize)) {
+                  _context2.next = 11;
+                  break;
+                }
 
-        if (cacheKey) {
-          imageCache[cacheKey] = {
-            fn: _util.OPS.paintImageMaskXObject,
-            args: args
-          };
-        }
+                (0, _util.warn)('Image exceeded maximum allowed size and was removed.');
+                return _context2.abrupt("return", undefined);
 
-        return Promise.resolve();
-      }
+              case 11:
+                imageMask = dict.get('ImageMask', 'IM') || false;
 
-      var softMask = dict.get('SMask', 'SM') || false;
-      var mask = dict.get('Mask') || false;
-      var SMALL_IMAGE_DIMENSIONS = 200;
+                if (!imageMask) {
+                  _context2.next = 24;
+                  break;
+                }
 
-      if (isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS) {
-        var imageObj = new _image.PDFImage({
-          xref: this.xref,
-          res: resources,
-          image: image,
-          isInline: isInline,
-          pdfFunctionFactory: this.pdfFunctionFactory
-        });
-        imgData = imageObj.createImageData(true);
-        operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
-        return Promise.resolve();
-      }
+                width = dict.get('Width', 'W');
+                height = dict.get('Height', 'H');
+                bitStrideLength = width + 7 >> 3;
+                imgArray = image.getBytes(bitStrideLength * height, true);
+                decode = dict.getArray('Decode', 'D');
+                imgData = _image.PDFImage.createMask({
+                  imgArray: imgArray,
+                  width: width,
+                  height: height,
+                  imageIsFromDecodeStream: image instanceof _stream.DecodeStream,
+                  inverseDecode: !!decode && decode[0] > 0
+                });
+                imgData.cached = !!cacheKey;
+                args = [imgData];
+                operatorList.addOp(_util.OPS.paintImageMaskXObject, args);
 
-      var nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
-      var objId = 'img_' + this.idFactory.createObjId();
+                if (cacheKey) {
+                  imageCache[cacheKey] = {
+                    fn: _util.OPS.paintImageMaskXObject,
+                    args: args
+                  };
+                }
 
-      if (nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory)) {
-        return this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
-          operatorList.addDependency(objId);
-          args = [objId, w, h];
-          operatorList.addOp(_util.OPS.paintJpegXObject, args);
+                return _context2.abrupt("return", undefined);
 
-          if (cacheKey) {
-            imageCache[cacheKey] = {
-              fn: _util.OPS.paintJpegXObject,
-              args: args
-            };
+              case 24:
+                softMask = dict.get('SMask', 'SM') || false;
+                mask = dict.get('Mask') || false;
+                SMALL_IMAGE_DIMENSIONS = 200;
+
+                if (!(isInline && !softMask && !mask && !(image instanceof _jpeg_stream.JpegStream) && w + h < SMALL_IMAGE_DIMENSIONS)) {
+                  _context2.next = 32;
+                  break;
+                }
+
+                imageObj = new _image.PDFImage({
+                  xref: this.xref,
+                  res: resources,
+                  image: image,
+                  isInline: isInline,
+                  pdfFunctionFactory: this.pdfFunctionFactory
+                });
+                imgData = imageObj.createImageData(true);
+                operatorList.addOp(_util.OPS.paintInlineImageXObject, [imgData]);
+                return _context2.abrupt("return", undefined);
+
+              case 32:
+                nativeImageDecoderSupport = forceDisableNativeImageDecoder ? _util.NativeImageDecoding.NONE : this.options.nativeImageDecoderSupport;
+                objId = "img_".concat(this.idFactory.createObjId());
+
+                if (this.parsingType3Font) {
+                  (0, _util.assert)(nativeImageDecoderSupport === _util.NativeImageDecoding.NONE, 'Type3 image resources should be completely decoded in the worker.');
+                  objId = "".concat(this.idFactory.getDocId(), "_type3res_").concat(objId);
+                }
+
+                if (!(nativeImageDecoderSupport !== _util.NativeImageDecoding.NONE && !softMask && !mask && image instanceof _jpeg_stream.JpegStream && _image_utils.NativeImageDecoder.isSupported(image, this.xref, resources, this.pdfFunctionFactory))) {
+                  _context2.next = 37;
+                  break;
+                }
+
+                return _context2.abrupt("return", this.handler.sendWithPromise('obj', [objId, this.pageIndex, 'JpegStream', image.getIR(this.options.forceDataSchema)]).then(function () {
+                  operatorList.addDependency(objId);
+                  args = [objId, w, h];
+                  operatorList.addOp(_util.OPS.paintJpegXObject, args);
+
+                  if (cacheKey) {
+                    imageCache[cacheKey] = {
+                      fn: _util.OPS.paintJpegXObject,
+                      args: args
+                    };
+                  }
+                }, function (reason) {
+                  (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
+                  return _this2.buildPaintImageXObject({
+                    resources: resources,
+                    image: image,
+                    isInline: isInline,
+                    operatorList: operatorList,
+                    cacheKey: cacheKey,
+                    imageCache: imageCache,
+                    forceDisableNativeImageDecoder: true
+                  });
+                }));
+
+              case 37:
+                nativeImageDecoder = null;
+
+                if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
+                  nativeImageDecoder = new _image_utils.NativeImageDecoder({
+                    xref: this.xref,
+                    resources: resources,
+                    handler: this.handler,
+                    forceDataSchema: this.options.forceDataSchema,
+                    pdfFunctionFactory: this.pdfFunctionFactory
+                  });
+                }
+
+                operatorList.addDependency(objId);
+                args = [objId, w, h];
+                imgPromise = _image.PDFImage.buildImage({
+                  handler: this.handler,
+                  xref: this.xref,
+                  res: resources,
+                  image: image,
+                  isInline: isInline,
+                  nativeDecoder: nativeImageDecoder,
+                  pdfFunctionFactory: this.pdfFunctionFactory
+                }).then(function (imageObj) {
+                  var imgData = imageObj.createImageData(false);
+
+                  if (_this2.parsingType3Font) {
+                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', imgData], [imgData.data.buffer]);
+                  }
+
+                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
+
+                  return undefined;
+                })["catch"](function (reason) {
+                  (0, _util.warn)('Unable to decode image: ' + reason);
+
+                  if (_this2.parsingType3Font) {
+                    return _this2.handler.sendWithPromise('commonobj', [objId, 'FontType3Res', null]);
+                  }
+
+                  _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
+
+                  return undefined;
+                });
+
+                if (!this.parsingType3Font) {
+                  _context2.next = 45;
+                  break;
+                }
+
+                _context2.next = 45;
+                return imgPromise;
+
+              case 45:
+                operatorList.addOp(_util.OPS.paintImageXObject, args);
+
+                if (cacheKey) {
+                  imageCache[cacheKey] = {
+                    fn: _util.OPS.paintImageXObject,
+                    args: args
+                  };
+                }
+
+                return _context2.abrupt("return", undefined);
+
+              case 48:
+              case "end":
+                return _context2.stop();
+            }
           }
-        }, function (reason) {
-          (0, _util.warn)('Native JPEG decoding failed -- trying to recover: ' + (reason && reason.message));
-          return _this2.buildPaintImageXObject({
-            resources: resources,
-            image: image,
-            isInline: isInline,
-            operatorList: operatorList,
-            cacheKey: cacheKey,
-            imageCache: imageCache,
-            forceDisableNativeImageDecoder: true
-          });
-        });
+        }, _callee2, this);
+      }));
+
+      function buildPaintImageXObject(_x2) {
+        return _buildPaintImageXObject.apply(this, arguments);
       }
 
-      var nativeImageDecoder = null;
-
-      if (nativeImageDecoderSupport === _util.NativeImageDecoding.DECODE && (image instanceof _jpeg_stream.JpegStream || mask instanceof _jpeg_stream.JpegStream || softMask instanceof _jpeg_stream.JpegStream)) {
-        nativeImageDecoder = new NativeImageDecoder({
-          xref: this.xref,
-          resources: resources,
-          handler: this.handler,
-          forceDataSchema: this.options.forceDataSchema,
-          pdfFunctionFactory: this.pdfFunctionFactory
-        });
-      }
-
-      operatorList.addDependency(objId);
-      args = [objId, w, h];
-
-      _image.PDFImage.buildImage({
-        handler: this.handler,
-        xref: this.xref,
-        res: resources,
-        image: image,
-        isInline: isInline,
-        nativeDecoder: nativeImageDecoder,
-        pdfFunctionFactory: this.pdfFunctionFactory
-      }).then(function (imageObj) {
-        var imgData = imageObj.createImageData(false);
-
-        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', imgData], [imgData.data.buffer]);
-      }).catch(function (reason) {
-        (0, _util.warn)('Unable to decode image: ' + reason);
-
-        _this2.handler.send('obj', [objId, _this2.pageIndex, 'Image', null]);
-      });
-
-      operatorList.addOp(_util.OPS.paintImageXObject, args);
-
-      if (cacheKey) {
-        imageCache[cacheKey] = {
-          fn: _util.OPS.paintImageXObject,
-          args: args
-        };
-      }
-
-      return Promise.resolve();
-    },
+      return buildPaintImageXObject;
+    }(),
     handleSMask: function PartialEvaluator_handleSmask(smask, resources, operatorList, task, stateManager) {
       var smaskContent = smask.get('G');
       var smaskOptions = {
@@ -30616,7 +30955,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
         return translated.loadType3Data(_this4, resources, operatorList, task).then(function () {
           return translated;
-        }).catch(function (reason) {
+        })["catch"](function (reason) {
           _this4.handler.send('UnsupportedFeature', {
             featureId: _util.UNSUPPORTED_FEATURES.font
           });
@@ -30781,7 +31120,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       var fontCapability = (0, _util.createPromiseCapability)();
       var preEvaluatedFont = this.preEvaluateFont(font);
-      var descriptor = preEvaluatedFont.descriptor;
+      var descriptor = preEvaluatedFont.descriptor,
+          hash = preEvaluatedFont.hash;
       var fontRefIsRef = (0, _primitives.isRef)(fontRef),
           fontID;
 
@@ -30789,13 +31129,12 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         fontID = fontRef.toString();
       }
 
-      if ((0, _primitives.isDict)(descriptor)) {
+      if (hash && (0, _primitives.isDict)(descriptor)) {
         if (!descriptor.fontAliases) {
           descriptor.fontAliases = Object.create(null);
         }
 
         var fontAliases = descriptor.fontAliases;
-        var hash = preEvaluatedFont.hash;
 
         if (fontAliases[hash]) {
           var aliasFontRef = fontAliases[hash].aliasRef;
@@ -30824,11 +31163,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           fontID = this.idFactory.createObjId();
         }
 
-        this.fontCache.put('id_' + fontID, fontCapability.promise);
+        this.fontCache.put("id_".concat(fontID), fontCapability.promise);
       }
 
       (0, _util.assert)(fontID, 'The "fontID" must be defined.');
-      font.loadedName = 'g_' + this.pdfManager.docId + '_f' + fontID;
+      font.loadedName = "".concat(this.idFactory.getDocId(), "_f").concat(fontID);
       font.translated = fontCapability.promise;
       var translatedPromise;
 
@@ -30845,13 +31184,12 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         }
 
         fontCapability.resolve(new TranslatedFont(font.loadedName, translatedFont, font));
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         _this6.handler.send('UnsupportedFeature', {
           featureId: _util.UNSUPPORTED_FEATURES.font
         });
 
         try {
-          var descriptor = preEvaluatedFont.descriptor;
           var fontFile3 = descriptor && descriptor.get('FontFile3');
           var subtype = fontFile3 && fontFile3.get('Subtype');
           var fontType = (0, _fonts.getFontType)(preEvaluatedFont.type, subtype && subtype.name);
@@ -30863,7 +31201,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       });
       return fontCapability.promise;
     },
-    buildPath: function PartialEvaluator_buildPath(operatorList, fn, args) {
+    buildPath: function buildPath(operatorList, fn, args) {
+      var parsingText = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
       var lastIndex = operatorList.length - 1;
 
       if (!args) {
@@ -30871,47 +31210,90 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       }
 
       if (lastIndex < 0 || operatorList.fnArray[lastIndex] !== _util.OPS.constructPath) {
+        if (parsingText) {
+          (0, _util.warn)("Encountered path operator \"".concat(fn, "\" inside of a text object."));
+          operatorList.addOp(_util.OPS.save, null);
+        }
+
         operatorList.addOp(_util.OPS.constructPath, [[fn], args]);
+
+        if (parsingText) {
+          operatorList.addOp(_util.OPS.restore, null);
+        }
       } else {
         var opArgs = operatorList.argsArray[lastIndex];
         opArgs[0].push(fn);
         Array.prototype.push.apply(opArgs[1], args);
       }
     },
-    handleColorN: function PartialEvaluator_handleColorN(operatorList, fn, args, cs, patterns, resources, task) {
-      var patternName = args[args.length - 1];
-      var pattern;
+    handleColorN: function () {
+      var _handleColorN = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee3(operatorList, fn, args, cs, patterns, resources, task) {
+        var patternName, pattern, dict, typeNum, color, shading, matrix;
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                patternName = args[args.length - 1];
 
-      if ((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name))) {
-        var dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
-        var typeNum = dict.get('PatternType');
+                if (!((0, _primitives.isName)(patternName) && (pattern = patterns.get(patternName.name)))) {
+                  _context3.next = 16;
+                  break;
+                }
 
-        if (typeNum === TILING_PATTERN) {
-          var color = cs.base ? cs.base.getRgb(args, 0) : null;
-          return this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task);
-        } else if (typeNum === SHADING_PATTERN) {
-          var shading = dict.get('Shading');
-          var matrix = dict.getArray('Matrix');
-          pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
-          operatorList.addOp(fn, pattern.getIR());
-          return Promise.resolve();
-        }
+                dict = (0, _primitives.isStream)(pattern) ? pattern.dict : pattern;
+                typeNum = dict.get('PatternType');
 
-        return Promise.reject(new Error('Unknown PatternType: ' + typeNum));
+                if (!(typeNum === TILING_PATTERN)) {
+                  _context3.next = 9;
+                  break;
+                }
+
+                color = cs.base ? cs.base.getRgb(args, 0) : null;
+                return _context3.abrupt("return", this.handleTilingType(fn, color, resources, pattern, dict, operatorList, task));
+
+              case 9:
+                if (!(typeNum === SHADING_PATTERN)) {
+                  _context3.next = 15;
+                  break;
+                }
+
+                shading = dict.get('Shading');
+                matrix = dict.getArray('Matrix');
+                pattern = _pattern.Pattern.parseShading(shading, matrix, this.xref, resources, this.handler, this.pdfFunctionFactory);
+                operatorList.addOp(fn, pattern.getIR());
+                return _context3.abrupt("return", undefined);
+
+              case 15:
+                throw new _util.FormatError("Unknown PatternType: ".concat(typeNum));
+
+              case 16:
+                throw new _util.FormatError("Unknown PatternName: ".concat(patternName));
+
+              case 17:
+              case "end":
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this);
+      }));
+
+      function handleColorN(_x3, _x4, _x5, _x6, _x7, _x8, _x9) {
+        return _handleColorN.apply(this, arguments);
       }
 
-      operatorList.addOp(fn, args);
-      return Promise.resolve();
-    },
-    getOperatorList: function getOperatorList(_ref6) {
+      return handleColorN;
+    }(),
+    getOperatorList: function getOperatorList(_ref4) {
       var _this7 = this;
 
-      var stream = _ref6.stream,
-          task = _ref6.task,
-          resources = _ref6.resources,
-          operatorList = _ref6.operatorList,
-          _ref6$initialState = _ref6.initialState,
-          initialState = _ref6$initialState === void 0 ? null : _ref6$initialState;
+      var stream = _ref4.stream,
+          task = _ref4.task,
+          resources = _ref4.resources,
+          operatorList = _ref4.operatorList,
+          _ref4$initialState = _ref4.initialState,
+          initialState = _ref4$initialState === void 0 ? null : _ref4$initialState;
       resources = resources || _primitives.Dict.empty;
       initialState = initialState || new EvalState();
 
@@ -30921,6 +31303,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       var self = this;
       var xref = this.xref;
+      var parsingText = false;
       var imageCache = Object.create(null);
 
       var xobjs = resources.get('XObject') || _primitives.Dict.empty;
@@ -31022,7 +31405,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
                 }
 
                 resolveXObject();
-              }).catch(function (reason) {
+              })["catch"](function (reason) {
                 if (self.options.ignoreErrors) {
                   self.handler.send('UnsupportedFeature', {
                     featureId: _util.UNSUPPORTED_FEATURES.unknown
@@ -31043,6 +31426,14 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
               }));
               return;
 
+            case _util.OPS.beginText:
+              parsingText = true;
+              break;
+
+            case _util.OPS.endText:
+              parsingText = false;
+              break;
+
             case _util.OPS.endInlineImage:
               var cacheKey = args[0].cacheKey;
 
@@ -31224,11 +31615,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
             case _util.OPS.curveTo2:
             case _util.OPS.curveTo3:
             case _util.OPS.closePath:
-              self.buildPath(operatorList, fn, args);
-              continue;
-
             case _util.OPS.rectangle:
-              self.buildPath(operatorList, fn, args);
+              self.buildPath(operatorList, fn, args, parsingText);
               continue;
 
             case _util.OPS.markPoint:
@@ -31266,7 +31654,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
         closePendingRestoreOPS();
         resolve();
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         if (_this7.options.ignoreErrors) {
           _this7.handler.send('UnsupportedFeature', {
             featureId: _util.UNSUPPORTED_FEATURES.unknown
@@ -31280,21 +31668,21 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         throw reason;
       });
     },
-    getTextContent: function getTextContent(_ref7) {
+    getTextContent: function getTextContent(_ref5) {
       var _this8 = this;
 
-      var stream = _ref7.stream,
-          task = _ref7.task,
-          resources = _ref7.resources,
-          _ref7$stateManager = _ref7.stateManager,
-          stateManager = _ref7$stateManager === void 0 ? null : _ref7$stateManager,
-          _ref7$normalizeWhites = _ref7.normalizeWhitespace,
-          normalizeWhitespace = _ref7$normalizeWhites === void 0 ? false : _ref7$normalizeWhites,
-          _ref7$combineTextItem = _ref7.combineTextItems,
-          combineTextItems = _ref7$combineTextItem === void 0 ? false : _ref7$combineTextItem,
-          sink = _ref7.sink,
-          _ref7$seenStyles = _ref7.seenStyles,
-          seenStyles = _ref7$seenStyles === void 0 ? Object.create(null) : _ref7$seenStyles;
+      var stream = _ref5.stream,
+          task = _ref5.task,
+          resources = _ref5.resources,
+          _ref5$stateManager = _ref5.stateManager,
+          stateManager = _ref5$stateManager === void 0 ? null : _ref5$stateManager,
+          _ref5$normalizeWhites = _ref5.normalizeWhitespace,
+          normalizeWhitespace = _ref5$normalizeWhites === void 0 ? false : _ref5$normalizeWhites,
+          _ref5$combineTextItem = _ref5.combineTextItems,
+          combineTextItems = _ref5$combineTextItem === void 0 ? false : _ref5$combineTextItem,
+          sink = _ref5.sink,
+          _ref5$seenStyles = _ref5.seenStyles,
+          seenStyles = _ref5$seenStyles === void 0 ? Object.create(null) : _ref5$seenStyles;
       resources = resources || _primitives.Dict.empty;
       stateManager = stateManager || new StateManager(new TextState());
       var WhitespaceRegexp = /\s/g;
@@ -31349,12 +31737,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         textContentItem.fontName = font.loadedName;
         var tsm = [textState.fontSize * textState.textHScale, 0, 0, textState.fontSize, 0, textState.textRise];
 
-        if (font.isType3Font && textState.fontMatrix !== _util.FONT_IDENTITY_MATRIX && textState.fontSize === 1) {
+        if (font.isType3Font && textState.fontSize <= 1 && !(0, _util.isArrayEqual)(textState.fontMatrix, _util.FONT_IDENTITY_MATRIX)) {
           var glyphHeight = font.bbox[3] - font.bbox[1];
 
           if (glyphHeight > 0) {
-            glyphHeight = glyphHeight * textState.fontMatrix[3];
-            tsm[3] *= glyphHeight;
+            tsm[3] *= glyphHeight * textState.fontMatrix[3];
           }
         }
 
@@ -31804,7 +32191,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
                   resolveXObject();
                 }, rejectXObject);
-              }).catch(function (reason) {
+              })["catch"](function (reason) {
                 if (reason instanceof _util.AbortException) {
                   return;
                 }
@@ -31859,7 +32246,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         flushTextContentItem();
         enqueueChunk();
         resolve();
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         if (reason instanceof _util.AbortException) {
           return;
         }
@@ -31877,7 +32264,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
     extractDataStructures: function PartialEvaluator_extractDataStructures(dict, baseDict, properties) {
       var _this9 = this;
 
-      var xref = this.xref;
+      var xref = this.xref,
+          cidToGidBytes;
       var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
       var toUnicodePromise = toUnicode ? this.readToUnicode(toUnicode) : Promise.resolve(undefined);
 
@@ -31895,7 +32283,7 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         var cidToGidMap = dict.get('CIDToGIDMap');
 
         if ((0, _primitives.isStream)(cidToGidMap)) {
-          properties.cidToGidMap = this.readCidToGidMap(cidToGidMap);
+          cidToGidBytes = cidToGidMap.getBytes();
         }
       }
 
@@ -31972,6 +32360,11 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
         return _this9.buildToUnicode(properties);
       }).then(function (toUnicode) {
         properties.toUnicode = toUnicode;
+
+        if (cidToGidBytes) {
+          properties.cidToGidMap = _this9.readCidToGidMap(cidToGidBytes, toUnicode);
+        }
+
         return properties;
       });
     },
@@ -32152,18 +32545,17 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
 
       return Promise.resolve(null);
     },
-    readCidToGidMap: function PartialEvaluator_readCidToGidMap(cidToGidStream) {
-      var glyphsData = cidToGidStream.getBytes();
+    readCidToGidMap: function readCidToGidMap(glyphsData, toUnicode) {
       var result = [];
 
       for (var j = 0, jj = glyphsData.length; j < jj; j++) {
         var glyphID = glyphsData[j++] << 8 | glyphsData[j];
+        var code = j >> 1;
 
-        if (glyphID === 0) {
+        if (glyphID === 0 && !toUnicode.has(code)) {
           continue;
         }
 
-        var code = j >> 1;
         result[code] = glyphID;
       }
 
@@ -32398,6 +32790,9 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
           }
         }
 
+        var firstChar = dict.get('FirstChar') || 0;
+        var lastChar = dict.get('LastChar') || (composite ? 0xFFFF : 0xFF);
+        hash.update("".concat(firstChar, "-").concat(lastChar));
         var toUnicode = dict.get('ToUnicode') || baseDict.get('ToUnicode');
 
         if ((0, _primitives.isStream)(toUnicode)) {
@@ -32603,8 +32998,8 @@ var PartialEvaluator = function PartialEvaluatorClosure() {
       _iteratorError = err;
     } finally {
       try {
-        if (!_iteratorNormalCompletion && _iterator.return != null) {
-          _iterator.return();
+        if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+          _iterator["return"]();
         }
       } finally {
         if (_didIteratorError) {
@@ -32657,7 +33052,9 @@ var TranslatedFont = function TranslatedFontClosure() {
 
       var type3Options = Object.create(evaluator.options);
       type3Options.ignoreErrors = false;
+      type3Options.nativeImageDecoderSupport = _util.NativeImageDecoding.NONE;
       var type3Evaluator = evaluator.clone(type3Options);
+      type3Evaluator.parsingType3Font = true;
       var translatedFont = this.font;
       var loadCharProcsPromise = Promise.resolve();
       var charProcs = this.dict.get('CharProcs');
@@ -32678,7 +33075,7 @@ var TranslatedFont = function TranslatedFontClosure() {
           }).then(function () {
             charProcOperatorList[key] = operatorList.getIR();
             parentOperatorList.addDependencies(operatorList.dependencies);
-          }).catch(function (reason) {
+          })["catch"](function (reason) {
             (0, _util.warn)("Type3 font resource \"".concat(key, "\" is not available."));
             var operatorList = new _operator_list.OperatorList();
             charProcOperatorList[key] = operatorList.getIR();
@@ -32845,7 +33242,7 @@ var EvalState = function EvalStateClosure() {
 }();
 
 var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
-  var getOPMap = (0, _util.getLookupTableFactory)(function (t) {
+  var getOPMap = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['w'] = {
       id: _util.OPS.setLineWidth,
       numArgs: 1,
@@ -33226,7 +33623,10 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
 
   function EvaluatorPreprocessor(stream, xref, stateManager) {
     this.opMap = getOPMap();
-    this.parser = new _parser.Parser(new _parser.Lexer(stream, this.opMap), false, xref);
+    this.parser = new _parser.Parser({
+      lexer: new _parser.Lexer(stream, this.opMap),
+      xref: xref
+    });
     this.stateManager = stateManager;
     this.nonProcessedArgs = [];
     this._numInvalidPathOPS = 0;
@@ -33337,7 +33737,7 @@ var EvaluatorPreprocessor = function EvaluatorPreprocessorClosure() {
 }();
 
 /***/ }),
-/* 172 */
+/* 173 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -33348,13 +33748,15 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CMapFactory = exports.IdentityCMap = exports.CMap = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _parser = __w_pdfjs_require__(156);
+var _parser = __w_pdfjs_require__(157);
 
-var _stream = __w_pdfjs_require__(157);
+var _core_utils = __w_pdfjs_require__(154);
+
+var _stream = __w_pdfjs_require__(158);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -33774,7 +34176,9 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
       var useCMap = null;
       var start = new Uint8Array(MAX_NUM_SIZE);
       var end = new Uint8Array(MAX_NUM_SIZE);
-      var char = new Uint8Array(MAX_NUM_SIZE);
+
+      var _char = new Uint8Array(MAX_NUM_SIZE);
+
       var charCode = new Uint8Array(MAX_NUM_SIZE);
       var tmp = new Uint8Array(MAX_NUM_SIZE);
       var code;
@@ -33844,20 +34248,20 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
             break;
 
           case 2:
-            stream.readHex(char, dataSize);
+            stream.readHex(_char, dataSize);
             code = stream.readNumber();
-            cMap.mapOne(hexToInt(char, dataSize), code);
+            cMap.mapOne(hexToInt(_char, dataSize), code);
 
             for (i = 1; i < subitemsCount; i++) {
-              incHex(char, dataSize);
+              incHex(_char, dataSize);
 
               if (!sequence) {
                 stream.readHexNumber(tmp, dataSize);
-                addHex(char, tmp, dataSize);
+                addHex(_char, tmp, dataSize);
               }
 
               code = stream.readSigned() + (code + 1);
-              cMap.mapOne(hexToInt(char, dataSize), code);
+              cMap.mapOne(hexToInt(_char, dataSize), code);
             }
 
             break;
@@ -33888,22 +34292,22 @@ var BinaryCMapReader = function BinaryCMapReaderClosure() {
             break;
 
           case 4:
-            stream.readHex(char, ucs2DataSize);
+            stream.readHex(_char, ucs2DataSize);
             stream.readHex(charCode, dataSize);
-            cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+            cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
 
             for (i = 1; i < subitemsCount; i++) {
-              incHex(char, ucs2DataSize);
+              incHex(_char, ucs2DataSize);
 
               if (!sequence) {
                 stream.readHexNumber(tmp, ucs2DataSize);
-                addHex(char, tmp, ucs2DataSize);
+                addHex(_char, tmp, ucs2DataSize);
               }
 
               incHex(charCode, dataSize);
               stream.readHexSigned(tmp, dataSize);
               addHex(charCode, tmp, dataSize);
-              cMap.mapOne(hexToInt(char, ucs2DataSize), hexToStr(charCode, dataSize));
+              cMap.mapOne(hexToInt(_char, ucs2DataSize), hexToStr(charCode, dataSize));
             }
 
             break;
@@ -34183,7 +34587,7 @@ var CMapFactory = function CMapFactoryClosure() {
           }
         }
       } catch (ex) {
-        if (ex instanceof _util.MissingDataException) {
+        if (ex instanceof _core_utils.MissingDataException) {
           throw ex;
         }
 
@@ -34289,7 +34693,7 @@ var CMapFactory = function CMapFactoryClosure() {
 exports.CMapFactory = CMapFactory;
 
 /***/ }),
-/* 173 */
+/* 174 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -34301,25 +34705,27 @@ Object.defineProperty(exports, "__esModule", {
 exports.getFontType = getFontType;
 exports.IdentityToUnicodeMap = exports.ToUnicodeMap = exports.FontFlags = exports.Font = exports.ErrorFont = exports.SEAC_ANALYSIS_ENABLED = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _cff_parser = __w_pdfjs_require__(174);
+var _cff_parser = __w_pdfjs_require__(175);
 
-var _glyphlist = __w_pdfjs_require__(177);
+var _glyphlist = __w_pdfjs_require__(178);
 
-var _encodings = __w_pdfjs_require__(176);
+var _encodings = __w_pdfjs_require__(177);
 
-var _standard_fonts = __w_pdfjs_require__(178);
+var _standard_fonts = __w_pdfjs_require__(179);
 
-var _unicode = __w_pdfjs_require__(179);
+var _unicode = __w_pdfjs_require__(180);
 
-var _font_renderer = __w_pdfjs_require__(180);
+var _font_renderer = __w_pdfjs_require__(181);
 
-var _cmap = __w_pdfjs_require__(172);
+var _cmap = __w_pdfjs_require__(173);
 
-var _stream = __w_pdfjs_require__(157);
+var _core_utils = __w_pdfjs_require__(154);
 
-var _type1_parser = __w_pdfjs_require__(181);
+var _stream = __w_pdfjs_require__(158);
+
+var _type1_parser = __w_pdfjs_require__(182);
 
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
 
@@ -35696,7 +36102,7 @@ var Font = function FontClosure() {
         };
       }
 
-      function sanitizeMetrics(font, header, metrics, numGlyphs) {
+      function sanitizeMetrics(font, header, metrics, numGlyphs, dupFirstEntry) {
         if (!header) {
           if (metrics) {
             metrics.data = null;
@@ -35734,6 +36140,12 @@ var Font = function FontClosure() {
         if (numMissing > 0) {
           var entries = new Uint8Array(metrics.length + numMissing * 2);
           entries.set(metrics.data);
+
+          if (dupFirstEntry) {
+            entries[metrics.length] = metrics.data[2];
+            entries[metrics.length + 1] = metrics.data[3];
+          }
+
           metrics.data = entries;
         }
       }
@@ -36489,7 +36901,7 @@ var Font = function FontClosure() {
         delete tables['cvt '];
       }
 
-      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut);
+      sanitizeMetrics(font, tables['hhea'], tables['hmtx'], numGlyphsOut, dupFirstEntry);
 
       if (!tables['head']) {
         throw new _util.FormatError('Required "head" table is not found');
@@ -37105,7 +37517,7 @@ var Type1Font = function Type1FontClosure() {
       headerBytes = stream.getBytes(suggestedLength);
       headerBytesLength = headerBytes.length;
     } catch (ex) {
-      if (ex instanceof _util.MissingDataException) {
+      if (ex instanceof _core_utils.MissingDataException) {
         throw ex;
       }
     }
@@ -37329,20 +37741,22 @@ var Type1Font = function Type1FontClosure() {
       cff.strings = strings;
       cff.globalSubrIndex = new _cff_parser.CFFIndex();
       var count = glyphs.length;
-      var charsetArray = [0];
+      var charsetArray = ['.notdef'];
       var i, ii;
 
       for (i = 0; i < count; i++) {
-        var index = _cff_parser.CFFStandardStrings.indexOf(charstrings[i].glyphName);
+        var glyphName = charstrings[i].glyphName;
+
+        var index = _cff_parser.CFFStandardStrings.indexOf(glyphName);
 
         if (index === -1) {
-          index = 0;
+          strings.add(glyphName);
         }
 
-        charsetArray.push(index >> 8 & 0xff, index & 0xff);
+        charsetArray.push(glyphName);
       }
 
-      cff.charset = new _cff_parser.CFFCharset(false, 0, [], charsetArray);
+      cff.charset = new _cff_parser.CFFCharset(false, 0, charsetArray);
       var charStringsIndex = new _cff_parser.CFFIndex();
       charStringsIndex.add([0x8B, 0x0E]);
 
@@ -37422,16 +37836,18 @@ var CFFFont = function CFFFontClosure() {
 
       if (properties.composite) {
         charCodeToGlyphId = Object.create(null);
+        var charCode;
 
         if (cff.isCIDFont) {
           for (glyphId = 0; glyphId < charsets.length; glyphId++) {
             var cid = charsets[glyphId];
-            var charCode = properties.cMap.charCodeOf(cid);
+            charCode = properties.cMap.charCodeOf(cid);
             charCodeToGlyphId[charCode] = glyphId;
           }
         } else {
           for (glyphId = 0; glyphId < cff.charStrings.count; glyphId++) {
-            charCodeToGlyphId[glyphId] = glyphId;
+            charCode = properties.cMap.charCodeOf(glyphId);
+            charCodeToGlyphId[charCode] = glyphId;
           }
         }
 
@@ -37450,7 +37866,7 @@ var CFFFont = function CFFFontClosure() {
 }();
 
 /***/ }),
-/* 174 */
+/* 175 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -37461,15 +37877,16 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.CFFFDSelect = exports.CFFCompiler = exports.CFFPrivateDict = exports.CFFTopDict = exports.CFFCharset = exports.CFFIndex = exports.CFFStrings = exports.CFFHeader = exports.CFF = exports.CFFParser = exports.CFFStandardStrings = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _charsets = __w_pdfjs_require__(175);
+var _charsets = __w_pdfjs_require__(176);
 
-var _encodings = __w_pdfjs_require__(176);
+var _encodings = __w_pdfjs_require__(177);
 
 var MAX_SUBR_NESTING = 10;
 var CFFStandardStrings = ['.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore', 'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand', 'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring', 'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE', 'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu', 'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn', 'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright', 'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex', 'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex', 'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute', 'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute', 'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute', 'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave', 'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior', 'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior', 'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl', 'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall', 'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall', 'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall', 'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall', 'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall', 'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', 'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', 'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000', '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
 exports.CFFStandardStrings = CFFStandardStrings;
+var NUM_STANDARD_CFF_STRINGS = 391;
 
 var CFFParser = function CFFParserClosure() {
   var CharstringValidationData = [null, {
@@ -38466,16 +38883,31 @@ var CFFStrings = function CFFStringsClosure() {
 
   CFFStrings.prototype = {
     get: function CFFStrings_get(index) {
-      if (index >= 0 && index <= 390) {
+      if (index >= 0 && index <= NUM_STANDARD_CFF_STRINGS - 1) {
         return CFFStandardStrings[index];
       }
 
-      if (index - 391 <= this.strings.length) {
-        return this.strings[index - 391];
+      if (index - NUM_STANDARD_CFF_STRINGS <= this.strings.length) {
+        return this.strings[index - NUM_STANDARD_CFF_STRINGS];
       }
 
       return CFFStandardStrings[0];
     },
+    getSID: function CFFStrings_getSID(str) {
+      var index = CFFStandardStrings.indexOf(str);
+
+      if (index !== -1) {
+        return index;
+      }
+
+      index = this.strings.indexOf(str);
+
+      if (index !== -1) {
+        return index + NUM_STANDARD_CFF_STRINGS;
+      }
+
+      return -1;
+    },
     add: function CFFStrings_add(value) {
       this.strings.push(value);
     },
@@ -38812,7 +39244,7 @@ var CFFCompiler = function CFFCompilerClosure() {
         }
       }
 
-      var charset = this.compileCharset(cff.charset);
+      var charset = this.compileCharset(cff.charset, cff.charStrings.count, cff.strings, cff.isCIDFont);
       topDictTracker.setEntryLocation('charset', [output.length], output);
       output.add(charset);
       var charStrings = this.compileCharStrings(cff.charStrings);
@@ -38907,13 +39339,13 @@ var CFFCompiler = function CFFCompilerClosure() {
         var sanitizedName = new Array(length);
 
         for (var j = 0; j < length; j++) {
-          var char = name[j];
+          var _char = name[j];
 
-          if (char < '!' || char > '~' || char === '[' || char === ']' || char === '(' || char === ')' || char === '{' || char === '}' || char === '<' || char === '>' || char === '/' || char === '%') {
-            char = '_';
+          if (_char < '!' || _char > '~' || _char === '[' || _char === ']' || _char === '(' || _char === ')' || _char === '{' || _char === '}' || _char === '<' || _char === '>' || _char === '/' || _char === '%') {
+            _char = '_';
           }
 
-          sanitizedName[j] = char;
+          sanitizedName[j] = _char;
         }
 
         sanitizedName = sanitizedName.join('');
@@ -39078,9 +39510,42 @@ var CFFCompiler = function CFFCompilerClosure() {
 
       return this.compileIndex(charStringsIndex);
     },
-    compileCharset: function CFFCompiler_compileCharset(charset) {
-      var length = 1 + (this.cff.charStrings.count - 1) * 2;
-      var out = new Uint8Array(length);
+    compileCharset: function CFFCompiler_compileCharset(charset, numGlyphs, strings, isCIDFont) {
+      var out;
+      var numGlyphsLessNotDef = numGlyphs - 1;
+
+      if (isCIDFont) {
+        out = new Uint8Array([2, 0, 0, numGlyphsLessNotDef >> 8 & 0xFF, numGlyphsLessNotDef & 0xFF]);
+      } else {
+        var length = 1 + numGlyphsLessNotDef * 2;
+        out = new Uint8Array(length);
+        out[0] = 0;
+        var charsetIndex = 0;
+        var numCharsets = charset.charset.length;
+        var warned = false;
+
+        for (var i = 1; i < out.length; i += 2) {
+          var sid = 0;
+
+          if (charsetIndex < numCharsets) {
+            var name = charset.charset[charsetIndex++];
+            sid = strings.getSID(name);
+
+            if (sid === -1) {
+              sid = 0;
+
+              if (!warned) {
+                warned = true;
+                (0, _util.warn)("Couldn't find ".concat(name, " in CFF strings"));
+              }
+            }
+          }
+
+          out[i] = sid >> 8 & 0xFF;
+          out[i + 1] = sid & 0xFF;
+        }
+      }
+
       return this.compileTypedArray(out);
     },
     compileEncoding: function CFFCompiler_compileEncoding(encoding) {
@@ -39201,7 +39666,7 @@ var CFFCompiler = function CFFCompilerClosure() {
 exports.CFFCompiler = CFFCompiler;
 
 /***/ }),
-/* 175 */
+/* 176 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -39219,7 +39684,7 @@ var ExpertSubsetCharset = ['.notdef', 'space', 'dollaroldstyle', 'dollarsuperior
 exports.ExpertSubsetCharset = ExpertSubsetCharset;
 
 /***/ }),
-/* 176 */
+/* 177 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -39273,10 +39738,10 @@ function getEncoding(encodingName) {
 }
 
 /***/ }),
-/* 177 */
+/* 178 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
-var getLookupTableFactory = __w_pdfjs_require__(6).getLookupTableFactory;
+var getLookupTableFactory = __w_pdfjs_require__(154).getLookupTableFactory;
 var getGlyphsUnicode = getLookupTableFactory(function (t) {
  t['A'] = 0x0041;
  t['AE'] = 0x00C6;
@@ -43809,7 +44274,7 @@ exports.getGlyphsUnicode = getGlyphsUnicode;
 exports.getDingbatsGlyphsUnicode = getDingbatsGlyphsUnicode;
 
 /***/ }),
-/* 178 */
+/* 179 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -43820,9 +44285,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getSupplementalGlyphMapForCalibri = exports.getSupplementalGlyphMapForArialBlack = exports.getGlyphMapForStandardFonts = exports.getSymbolsFonts = exports.getSerifFonts = exports.getNonStdFontMap = exports.getStdFontMap = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _core_utils = __w_pdfjs_require__(154);
 
-var getStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
+var getStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
   t['ArialNarrow'] = 'Helvetica';
   t['ArialNarrow-Bold'] = 'Helvetica-Bold';
   t['ArialNarrow-BoldItalic'] = 'Helvetica-BoldOblique';
@@ -43881,7 +44346,7 @@ var getStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
   t['TimesNewRomanPSMT-Italic'] = 'Times-Italic';
 });
 exports.getStdFontMap = getStdFontMap;
-var getNonStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
+var getNonStdFontMap = (0, _core_utils.getLookupTableFactory)(function (t) {
   t['Calibri'] = 'Helvetica';
   t['Calibri-Bold'] = 'Helvetica-Bold';
   t['Calibri-BoldItalic'] = 'Helvetica-BoldOblique';
@@ -43919,7 +44384,7 @@ var getNonStdFontMap = (0, _util.getLookupTableFactory)(function (t) {
   t['Wingdings'] = 'ZapfDingbats';
 });
 exports.getNonStdFontMap = getNonStdFontMap;
-var getSerifFonts = (0, _util.getLookupTableFactory)(function (t) {
+var getSerifFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
   t['Adobe Jenson'] = true;
   t['Adobe Text'] = true;
   t['Albertus'] = true;
@@ -44055,13 +44520,13 @@ var getSerifFonts = (0, _util.getLookupTableFactory)(function (t) {
   t['XITS'] = true;
 });
 exports.getSerifFonts = getSerifFonts;
-var getSymbolsFonts = (0, _util.getLookupTableFactory)(function (t) {
+var getSymbolsFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
   t['Dingbats'] = true;
   t['Symbol'] = true;
   t['ZapfDingbats'] = true;
 });
 exports.getSymbolsFonts = getSymbolsFonts;
-var getGlyphMapForStandardFonts = (0, _util.getLookupTableFactory)(function (t) {
+var getGlyphMapForStandardFonts = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[2] = 10;
   t[3] = 32;
   t[4] = 33;
@@ -44457,13 +44922,13 @@ var getGlyphMapForStandardFonts = (0, _util.getLookupTableFactory)(function (t)
   t[3416] = 8377;
 });
 exports.getGlyphMapForStandardFonts = getGlyphMapForStandardFonts;
-var getSupplementalGlyphMapForArialBlack = (0, _util.getLookupTableFactory)(function (t) {
+var getSupplementalGlyphMapForArialBlack = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[227] = 322;
   t[264] = 261;
   t[291] = 346;
 });
 exports.getSupplementalGlyphMapForArialBlack = getSupplementalGlyphMapForArialBlack;
-var getSupplementalGlyphMapForCalibri = (0, _util.getLookupTableFactory)(function (t) {
+var getSupplementalGlyphMapForCalibri = (0, _core_utils.getLookupTableFactory)(function (t) {
   t[1] = 32;
   t[4] = 65;
   t[17] = 66;
@@ -44552,10 +45017,10 @@ var getSupplementalGlyphMapForCalibri = (0, _util.getLookupTableFactory)(functio
 exports.getSupplementalGlyphMapForCalibri = getSupplementalGlyphMapForCalibri;
 
 /***/ }),
-/* 179 */
+/* 180 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
-var getLookupTableFactory = __w_pdfjs_require__(6).getLookupTableFactory;
+var getLookupTableFactory = __w_pdfjs_require__(154).getLookupTableFactory;
 var getSpecialPUASymbols = getLookupTableFactory(function (t) {
  t[63721] = 0x00A9;
  t[63193] = 0x00A9;
@@ -46529,7 +46994,7 @@ exports.getNormalizedUnicodes = getNormalizedUnicodes;
 exports.getUnicodeForGlyph = getUnicodeForGlyph;
 
 /***/ }),
-/* 180 */
+/* 181 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -46540,15 +47005,15 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.FontRendererFactory = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _cff_parser = __w_pdfjs_require__(174);
+var _cff_parser = __w_pdfjs_require__(175);
 
-var _glyphlist = __w_pdfjs_require__(177);
+var _glyphlist = __w_pdfjs_require__(178);
 
-var _encodings = __w_pdfjs_require__(176);
+var _encodings = __w_pdfjs_require__(177);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -47538,7 +48003,7 @@ var FontRendererFactory = function FontRendererFactoryClosure() {
 exports.FontRendererFactory = FontRendererFactory;
 
 /***/ }),
-/* 181 */
+/* 182 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -47549,11 +48014,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Type1Parser = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _encodings = __w_pdfjs_require__(176);
+var _encodings = __w_pdfjs_require__(177);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
 var HINTING_ENABLED = false;
 
@@ -48231,7 +48696,7 @@ var Type1Parser = function Type1ParserClosure() {
 exports.Type1Parser = Type1Parser;
 
 /***/ }),
-/* 182 */
+/* 183 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -48243,11 +48708,13 @@ Object.defineProperty(exports, "__esModule", {
 exports.getTilingPatternIR = getTilingPatternIR;
 exports.Pattern = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _colorspace = __w_pdfjs_require__(168);
+var _colorspace = __w_pdfjs_require__(169);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
+
+var _core_utils = __w_pdfjs_require__(154);
 
 var ShadingType = {
   FUNCTION_BASED: 1,
@@ -48290,7 +48757,7 @@ var Pattern = function PatternClosure() {
           throw new _util.FormatError('Unsupported ShadingType: ' + type);
       }
     } catch (ex) {
-      if (ex instanceof _util.MissingDataException) {
+      if (ex instanceof _core_utils.MissingDataException) {
         throw ex;
       }
 
@@ -49153,7 +49620,7 @@ function getTilingPatternIR(operatorList, dict, args) {
 }
 
 /***/ }),
-/* 183 */
+/* 184 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -49164,7 +49631,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.bidi = bidi;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
 var baseTypes = ['BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'S', 'B', 'S', 'WS', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'B', 'B', 'S', 'WS', 'ON', 'ON', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'ON', 'ES', 'CS', 'ES', 'CS', 'CS', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'CS', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'ON', 'ON', 'ON', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'B', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'BN', 'CS', 'ON', 'ET', 'ET', 'ET', 'ET', 'ON', 'ON', 'ON', 'ON', 'L', 'ON', 'ON', 'BN', 'ON', 'ON', 'ET', 'ET', 'EN', 'EN', 'ON', 'L', 'ON', 'ON', 'ON', 'EN', 'L', 'ON', 'ON', 'ON', 'ON', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'ON', 'L', 'L', 'L', 'L', 'L', 'L', 'L', 'L'];
 var arabicTypes = ['AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ON', 'ON', 'AL', 'ET', 'ET', 'AL', 'CS', 'AL', 'ON', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', '', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'AN', 'ET', 'AN', 'AN', 'AL', 'AL', 'AL', 'NSM', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AN', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'NSM', 'NSM', 'ON', 'NSM', 'NSM', 'NSM', 'NSM', 'AL', 'AL', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'EN', 'AL', 'AL', 'AL', 'AL', 'AL', 'AL'];
@@ -49457,7 +49924,7 @@ function bidi(str, startLevel, vertical) {
 }
 
 /***/ }),
-/* 184 */
+/* 185 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -49468,14 +49935,14 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.getMetrics = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _core_utils = __w_pdfjs_require__(154);
 
-var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
+var getMetrics = (0, _core_utils.getLookupTableFactory)(function (t) {
   t['Courier'] = 600;
   t['Courier-Bold'] = 600;
   t['Courier-BoldOblique'] = 600;
   t['Courier-Oblique'] = 600;
-  t['Helvetica'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Helvetica'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 278;
     t['exclam'] = 278;
     t['quotedbl'] = 355;
@@ -49792,7 +50259,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 556;
   });
-  t['Helvetica-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Helvetica-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 278;
     t['exclam'] = 333;
     t['quotedbl'] = 474;
@@ -50109,7 +50576,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 556;
   });
-  t['Helvetica-BoldOblique'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Helvetica-BoldOblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 278;
     t['exclam'] = 333;
     t['quotedbl'] = 474;
@@ -50426,7 +50893,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 556;
   });
-  t['Helvetica-Oblique'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Helvetica-Oblique'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 278;
     t['exclam'] = 278;
     t['quotedbl'] = 355;
@@ -50743,7 +51210,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 556;
   });
-  t['Symbol'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Symbol'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 250;
     t['exclam'] = 333;
     t['universal'] = 713;
@@ -50935,7 +51402,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['bracerightbt'] = 494;
     t['apple'] = 790;
   });
-  t['Times-Roman'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Times-Roman'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 250;
     t['exclam'] = 333;
     t['quotedbl'] = 408;
@@ -51252,7 +51719,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 500;
   });
-  t['Times-Bold'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Times-Bold'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 250;
     t['exclam'] = 333;
     t['quotedbl'] = 555;
@@ -51569,7 +52036,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 500;
   });
-  t['Times-BoldItalic'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Times-BoldItalic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 250;
     t['exclam'] = 389;
     t['quotedbl'] = 555;
@@ -51886,7 +52353,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 500;
   });
-  t['Times-Italic'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['Times-Italic'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 250;
     t['exclam'] = 333;
     t['quotedbl'] = 420;
@@ -52203,7 +52670,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
     t['imacron'] = 278;
     t['Euro'] = 500;
   });
-  t['ZapfDingbats'] = (0, _util.getLookupTableFactory)(function (t) {
+  t['ZapfDingbats'] = (0, _core_utils.getLookupTableFactory)(function (t) {
     t['space'] = 278;
     t['a1'] = 974;
     t['a2'] = 961;
@@ -52411,7 +52878,7 @@ var getMetrics = (0, _util.getLookupTableFactory)(function (t) {
 exports.getMetrics = getMetrics;
 
 /***/ }),
-/* 185 */
+/* 186 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -52423,11 +52890,11 @@ Object.defineProperty(exports, "__esModule", {
 exports.isPDFFunction = isPDFFunction;
 exports.PostScriptCompiler = exports.PostScriptEvaluator = exports.PDFFunctionFactory = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _ps_parser = __w_pdfjs_require__(186);
+var _ps_parser = __w_pdfjs_require__(187);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -53758,7 +54225,7 @@ var PostScriptCompiler = function PostScriptCompilerClosure() {
 exports.PostScriptCompiler = PostScriptCompiler;
 
 /***/ }),
-/* 186 */
+/* 187 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -53769,9 +54236,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PostScriptParser = exports.PostScriptLexer = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -54051,7 +54518,7 @@ function () {
 exports.PostScriptLexer = PostScriptLexer;
 
 /***/ }),
-/* 187 */
+/* 188 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -54062,20 +54529,31 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.MurmurHash3_64 = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
-  var MASK_HIGH = 0xffff0000;
-  var MASK_LOW = 0xffff;
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var SEED = 0xc3d2e1f0;
+var MASK_HIGH = 0xffff0000;
+var MASK_LOW = 0xffff;
+
+var MurmurHash3_64 =
+/*#__PURE__*/
+function () {
   function MurmurHash3_64(seed) {
-    var SEED = 0xc3d2e1f0;
+    _classCallCheck(this, MurmurHash3_64);
+
     this.h1 = seed ? seed & 0xffffffff : SEED;
     this.h2 = seed ? seed & 0xffffffff : SEED;
   }
 
-  MurmurHash3_64.prototype = {
-    update: function MurmurHash3_64_update(input) {
+  _createClass(MurmurHash3_64, [{
+    key: "update",
+    value: function update(input) {
       var data, length;
 
       if ((0, _util.isString)(input)) {
@@ -54102,14 +54580,14 @@ var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
       var blockCounts = length >> 2;
       var tailLength = length - blockCounts * 4;
       var dataUint32 = new Uint32Array(data.buffer, 0, blockCounts);
-      var k1 = 0;
-      var k2 = 0;
-      var h1 = this.h1;
-      var h2 = this.h2;
-      var C1 = 0xcc9e2d51;
-      var C2 = 0x1b873593;
-      var C1_LOW = C1 & MASK_LOW;
-      var C2_LOW = C2 & MASK_LOW;
+      var k1 = 0,
+          k2 = 0;
+      var h1 = this.h1,
+          h2 = this.h2;
+      var C1 = 0xcc9e2d51,
+          C2 = 0x1b873593;
+      var C1_LOW = C1 & MASK_LOW,
+          C2_LOW = C2 & MASK_LOW;
 
       for (var _i = 0; _i < blockCounts; _i++) {
         if (_i & 1) {
@@ -54156,11 +54634,12 @@ var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
 
       this.h1 = h1;
       this.h2 = h2;
-      return this;
-    },
-    hexdigest: function MurmurHash3_64_hexdigest() {
-      var h1 = this.h1;
-      var h2 = this.h2;
+    }
+  }, {
+    key: "hexdigest",
+    value: function hexdigest() {
+      var h1 = this.h1,
+          h2 = this.h2;
       h1 ^= h2 >>> 1;
       h1 = h1 * 0xed558ccd & MASK_HIGH | h1 * 0x8ccd & MASK_LOW;
       h2 = h2 * 0xff51afd7 & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xafd7ed55 & MASK_HIGH) >>> 16;
@@ -54168,27 +54647,115 @@ var MurmurHash3_64 = function MurmurHash3_64Closure(seed) {
       h1 = h1 * 0x1a85ec53 & MASK_HIGH | h1 * 0xec53 & MASK_LOW;
       h2 = h2 * 0xc4ceb9fe & MASK_HIGH | ((h2 << 16 | h1 >>> 16) * 0xb9fe1a85 & MASK_HIGH) >>> 16;
       h1 ^= h2 >>> 1;
-
-      for (var i = 0, arr = [h1, h2], str = ''; i < arr.length; i++) {
-        var hex = (arr[i] >>> 0).toString(16);
-
-        while (hex.length < 8) {
-          hex = '0' + hex;
-        }
-
-        str += hex;
-      }
-
-      return str;
+      var hex1 = (h1 >>> 0).toString(16),
+          hex2 = (h2 >>> 0).toString(16);
+      return hex1.padStart(8, '0') + hex2.padStart(8, '0');
     }
-  };
+  }]);
+
   return MurmurHash3_64;
 }();
 
 exports.MurmurHash3_64 = MurmurHash3_64;
 
 /***/ }),
-/* 188 */
+/* 189 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.NativeImageDecoder = void 0;
+
+var _colorspace = __w_pdfjs_require__(169);
+
+var _jpeg_stream = __w_pdfjs_require__(164);
+
+var _stream = __w_pdfjs_require__(158);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var NativeImageDecoder =
+/*#__PURE__*/
+function () {
+  function NativeImageDecoder(_ref) {
+    var xref = _ref.xref,
+        resources = _ref.resources,
+        handler = _ref.handler,
+        _ref$forceDataSchema = _ref.forceDataSchema,
+        forceDataSchema = _ref$forceDataSchema === void 0 ? false : _ref$forceDataSchema,
+        pdfFunctionFactory = _ref.pdfFunctionFactory;
+
+    _classCallCheck(this, NativeImageDecoder);
+
+    this.xref = xref;
+    this.resources = resources;
+    this.handler = handler;
+    this.forceDataSchema = forceDataSchema;
+    this.pdfFunctionFactory = pdfFunctionFactory;
+  }
+
+  _createClass(NativeImageDecoder, [{
+    key: "canDecode",
+    value: function canDecode(image) {
+      return image instanceof _jpeg_stream.JpegStream && NativeImageDecoder.isDecodable(image, this.xref, this.resources, this.pdfFunctionFactory);
+    }
+  }, {
+    key: "decode",
+    value: function decode(image) {
+      var dict = image.dict;
+      var colorSpace = dict.get('ColorSpace', 'CS');
+      colorSpace = _colorspace.ColorSpace.parse(colorSpace, this.xref, this.resources, this.pdfFunctionFactory);
+      return this.handler.sendWithPromise('JpegDecode', [image.getIR(this.forceDataSchema), colorSpace.numComps]).then(function (_ref2) {
+        var data = _ref2.data,
+            width = _ref2.width,
+            height = _ref2.height;
+        return new _stream.Stream(data, 0, data.length, dict);
+      });
+    }
+  }], [{
+    key: "isSupported",
+    value: function isSupported(image, xref, res, pdfFunctionFactory) {
+      var dict = image.dict;
+
+      if (dict.has('DecodeParms') || dict.has('DP')) {
+        return false;
+      }
+
+      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+      return (cs.name === 'DeviceGray' || cs.name === 'DeviceRGB') && cs.isDefaultDecode(dict.getArray('Decode', 'D'));
+    }
+  }, {
+    key: "isDecodable",
+    value: function isDecodable(image, xref, res, pdfFunctionFactory) {
+      var dict = image.dict;
+
+      if (dict.has('DecodeParms') || dict.has('DP')) {
+        return false;
+      }
+
+      var cs = _colorspace.ColorSpace.parse(dict.get('ColorSpace', 'CS'), xref, res, pdfFunctionFactory);
+
+      var bpc = dict.get('BitsPerComponent', 'BPC') || 1;
+      return (cs.numComps === 1 || cs.numComps === 3) && cs.isDefaultDecode(dict.getArray('Decode', 'D'), bpc);
+    }
+  }]);
+
+  return NativeImageDecoder;
+}();
+
+exports.NativeImageDecoder = NativeImageDecoder;
+
+/***/ }),
+/* 190 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -54199,17 +54766,17 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFImage = void 0;
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-var _primitives = __w_pdfjs_require__(155);
+var _primitives = __w_pdfjs_require__(151);
 
-var _colorspace = __w_pdfjs_require__(168);
+var _colorspace = __w_pdfjs_require__(169);
 
-var _stream = __w_pdfjs_require__(157);
+var _stream = __w_pdfjs_require__(158);
 
-var _jpeg_stream = __w_pdfjs_require__(163);
+var _jpeg_stream = __w_pdfjs_require__(164);
 
-var _jpx = __w_pdfjs_require__(166);
+var _jpx = __w_pdfjs_require__(167);
 
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
 
@@ -54222,7 +54789,7 @@ function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
 var PDFImage = function PDFImageClosure() {
   function handleImageData(image, nativeDecoder) {
     if (nativeDecoder && nativeDecoder.canDecode(image)) {
-      return nativeDecoder.decode(image).catch(function (reason) {
+      return nativeDecoder.decode(image)["catch"](function (reason) {
         (0, _util.warn)('Native image decoding failed -- trying to recover: ' + (reason && reason.message));
         return image;
       });
@@ -54859,7 +55426,7 @@ var PDFImage = function PDFImageClosure() {
 exports.PDFImage = PDFImage;
 
 /***/ }),
-/* 189 */
+/* 191 */
 /***/ (function(module, exports, __w_pdfjs_require__) {
 
 "use strict";
@@ -54872,9 +55439,9 @@ exports.MessageHandler = MessageHandler;
 
 var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
 
-var _util = __w_pdfjs_require__(6);
+var _util = __w_pdfjs_require__(5);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -54889,10 +55456,10 @@ function resolveCall(_x, _x2) {
 function _resolveCall() {
   _resolveCall = _asyncToGenerator(
   /*#__PURE__*/
-  _regenerator.default.mark(function _callee(fn, args) {
+  _regenerator["default"].mark(function _callee(fn, args) {
     var thisArg,
         _args = arguments;
-    return _regenerator.default.wrap(function _callee$(_context) {
+    return _regenerator["default"].wrap(function _callee$(_context) {
       while (1) {
         switch (_context.prev = _context.next) {
           case 0:
@@ -54903,7 +55470,7 @@ function _resolveCall() {
               break;
             }
 
-            return _context.abrupt("return");
+            return _context.abrupt("return", undefined);
 
           case 3:
             return _context.abrupt("return", fn.apply(thisArg, args));
@@ -54913,7 +55480,7 @@ function _resolveCall() {
             return _context.stop();
         }
       }
-    }, _callee, this);
+    }, _callee);
   }));
   return _resolveCall.apply(this, arguments);
 }
@@ -54955,7 +55522,7 @@ function resolveOrReject(capability, success, reason) {
 }
 
 function finalize(promise) {
-  return Promise.resolve(promise).catch(function () {});
+  return Promise.resolve(promise)["catch"](function () {});
 }
 
 function MessageHandler(sourceName, targetName, comObj) {
@@ -55364,6 +55931,268 @@ MessageHandler.prototype = {
   }
 };
 
+/***/ }),
+/* 192 */
+/***/ (function(module, exports, __w_pdfjs_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.PDFWorkerStream = void 0;
+
+var _regenerator = _interopRequireDefault(__w_pdfjs_require__(2));
+
+var _util = __w_pdfjs_require__(5);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var PDFWorkerStream =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStream(msgHandler) {
+    _classCallCheck(this, PDFWorkerStream);
+
+    this._msgHandler = msgHandler;
+    this._contentLength = null;
+    this._fullRequestReader = null;
+    this._rangeRequestReaders = [];
+  }
+
+  _createClass(PDFWorkerStream, [{
+    key: "getFullReader",
+    value: function getFullReader() {
+      (0, _util.assert)(!this._fullRequestReader);
+      this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler);
+      return this._fullRequestReader;
+    }
+  }, {
+    key: "getRangeReader",
+    value: function getRangeReader(begin, end) {
+      var reader = new PDFWorkerStreamRangeReader(begin, end, this._msgHandler);
+
+      this._rangeRequestReaders.push(reader);
+
+      return reader;
+    }
+  }, {
+    key: "cancelAllRequests",
+    value: function cancelAllRequests(reason) {
+      if (this._fullRequestReader) {
+        this._fullRequestReader.cancel(reason);
+      }
+
+      var readers = this._rangeRequestReaders.slice(0);
+
+      readers.forEach(function (reader) {
+        reader.cancel(reason);
+      });
+    }
+  }]);
+
+  return PDFWorkerStream;
+}();
+
+exports.PDFWorkerStream = PDFWorkerStream;
+
+var PDFWorkerStreamReader =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStreamReader(msgHandler) {
+    var _this = this;
+
+    _classCallCheck(this, PDFWorkerStreamReader);
+
+    this._msgHandler = msgHandler;
+    this.onProgress = null;
+    this._contentLength = null;
+    this._isRangeSupported = false;
+    this._isStreamingSupported = false;
+
+    var readableStream = this._msgHandler.sendWithStream('GetReader');
+
+    this._reader = readableStream.getReader();
+    this._headersReady = this._msgHandler.sendWithPromise('ReaderHeadersReady').then(function (data) {
+      _this._isStreamingSupported = data.isStreamingSupported;
+      _this._isRangeSupported = data.isRangeSupported;
+      _this._contentLength = data.contentLength;
+    });
+  }
+
+  _createClass(PDFWorkerStreamReader, [{
+    key: "read",
+    value: function () {
+      var _read = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var _ref, value, done;
+
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                _context.next = 2;
+                return this._reader.read();
+
+              case 2:
+                _ref = _context.sent;
+                value = _ref.value;
+                done = _ref.done;
+
+                if (!done) {
+                  _context.next = 7;
+                  break;
+                }
+
+                return _context.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                return _context.abrupt("return", {
+                  value: value.buffer,
+                  done: false
+                });
+
+              case 8:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function read() {
+        return _read.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  }, {
+    key: "headersReady",
+    get: function get() {
+      return this._headersReady;
+    }
+  }, {
+    key: "contentLength",
+    get: function get() {
+      return this._contentLength;
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return this._isStreamingSupported;
+    }
+  }, {
+    key: "isRangeSupported",
+    get: function get() {
+      return this._isRangeSupported;
+    }
+  }]);
+
+  return PDFWorkerStreamReader;
+}();
+
+var PDFWorkerStreamRangeReader =
+/*#__PURE__*/
+function () {
+  function PDFWorkerStreamRangeReader(begin, end, msgHandler) {
+    _classCallCheck(this, PDFWorkerStreamRangeReader);
+
+    this._msgHandler = msgHandler;
+    this.onProgress = null;
+
+    var readableStream = this._msgHandler.sendWithStream('GetRangeReader', {
+      begin: begin,
+      end: end
+    });
+
+    this._reader = readableStream.getReader();
+  }
+
+  _createClass(PDFWorkerStreamRangeReader, [{
+    key: "read",
+    value: function () {
+      var _read2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2() {
+        var _ref2, value, done;
+
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                _context2.next = 2;
+                return this._reader.read();
+
+              case 2:
+                _ref2 = _context2.sent;
+                value = _ref2.value;
+                done = _ref2.done;
+
+                if (!done) {
+                  _context2.next = 7;
+                  break;
+                }
+
+                return _context2.abrupt("return", {
+                  value: undefined,
+                  done: true
+                });
+
+              case 7:
+                return _context2.abrupt("return", {
+                  value: value.buffer,
+                  done: false
+                });
+
+              case 8:
+              case "end":
+                return _context2.stop();
+            }
+          }
+        }, _callee2, this);
+      }));
+
+      function read() {
+        return _read2.apply(this, arguments);
+      }
+
+      return read;
+    }()
+  }, {
+    key: "cancel",
+    value: function cancel(reason) {
+      this._reader.cancel(reason);
+    }
+  }, {
+    key: "isStreamingSupported",
+    get: function get() {
+      return false;
+    }
+  }]);
+
+  return PDFWorkerStreamRangeReader;
+}();
+
 /***/ })
 /******/ ]);
 });
diff --git a/cps/static/js/libs/viewer.js b/cps/static/js/libs/viewer.js
index 387eea34..1adf130b 100644
--- a/cps/static/js/libs/viewer.js
+++ b/cps/static/js/libs/viewer.js
@@ -2,7 +2,7 @@
  * @licstart The following is the entire license notice for the
  * Javascript code in this page
  *
- * Copyright 2018 Mozilla Foundation
+ * Copyright 2019 Mozilla Foundation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -117,15 +117,15 @@
 var pdfjsWebApp, pdfjsWebAppOptions;
 {
   pdfjsWebApp = __webpack_require__(1);
-  pdfjsWebAppOptions = __webpack_require__(12);
+  pdfjsWebAppOptions = __webpack_require__(6);
 }
 ;
 {
-  __webpack_require__(37);
+  __webpack_require__(36);
 }
 ;
 {
-  __webpack_require__(42);
+  __webpack_require__(41);
 }
 
 function getViewerConfiguration() {
@@ -281,51 +281,51 @@ exports.PDFPrintServiceFactory = exports.DefaultExternalServices = exports.PDFVi
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
+
+var _app_options = __webpack_require__(6);
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _pdf_cursor_tools = __webpack_require__(8);
+var _pdf_cursor_tools = __webpack_require__(9);
 
-var _pdf_rendering_queue = __webpack_require__(10);
+var _pdf_rendering_queue = __webpack_require__(11);
 
-var _pdf_sidebar = __webpack_require__(11);
+var _pdf_sidebar = __webpack_require__(12);
 
-var _app_options = __webpack_require__(12);
+var _overlay_manager = __webpack_require__(13);
 
-var _overlay_manager = __webpack_require__(14);
+var _password_prompt = __webpack_require__(14);
 
-var _password_prompt = __webpack_require__(15);
+var _pdf_attachment_viewer = __webpack_require__(15);
 
-var _pdf_attachment_viewer = __webpack_require__(16);
+var _pdf_document_properties = __webpack_require__(16);
 
-var _pdf_document_properties = __webpack_require__(17);
+var _pdf_find_bar = __webpack_require__(17);
 
-var _pdf_find_bar = __webpack_require__(18);
+var _pdf_find_controller = __webpack_require__(18);
 
-var _pdf_find_controller = __webpack_require__(19);
+var _pdf_history = __webpack_require__(20);
 
-var _pdf_history = __webpack_require__(21);
+var _pdf_link_service = __webpack_require__(21);
 
-var _pdf_link_service = __webpack_require__(22);
+var _pdf_outline_viewer = __webpack_require__(22);
 
-var _pdf_outline_viewer = __webpack_require__(23);
+var _pdf_presentation_mode = __webpack_require__(23);
 
-var _pdf_presentation_mode = __webpack_require__(24);
+var _pdf_sidebar_resizer = __webpack_require__(24);
 
-var _pdf_sidebar_resizer = __webpack_require__(25);
+var _pdf_thumbnail_viewer = __webpack_require__(25);
 
-var _pdf_thumbnail_viewer = __webpack_require__(26);
+var _pdf_viewer = __webpack_require__(27);
 
-var _pdf_viewer = __webpack_require__(28);
+var _secondary_toolbar = __webpack_require__(32);
 
-var _secondary_toolbar = __webpack_require__(33);
+var _toolbar = __webpack_require__(34);
 
-var _toolbar = __webpack_require__(35);
+var _view_history = __webpack_require__(35);
 
-var _view_history = __webpack_require__(36);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
 
@@ -411,11 +411,11 @@ var PDFViewerApplication = {
   initialize: function () {
     var _initialize = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee(appConfig) {
+    _regenerator["default"].mark(function _callee(appConfig) {
       var _this = this;
 
       var appContainer;
-      return _regenerator.default.wrap(function _callee$(_context) {
+      return _regenerator["default"].wrap(function _callee$(_context) {
         while (1) {
           switch (_context.prev = _context.next) {
             case 0:
@@ -468,9 +468,9 @@ var PDFViewerApplication = {
   _readPreferences: function () {
     var _readPreferences2 = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee2() {
+    _regenerator["default"].mark(function _callee2() {
       var prefs, name;
-      return _regenerator.default.wrap(function _callee2$(_context2) {
+      return _regenerator["default"].wrap(function _callee2$(_context2) {
         while (1) {
           switch (_context2.prev = _context2.next) {
             case 0:
@@ -493,14 +493,15 @@ var PDFViewerApplication = {
                 _app_options.AppOptions.set(name, prefs[name]);
               }
 
-              _context2.next = 11;
+              _context2.next = 12;
               break;
 
             case 9:
               _context2.prev = 9;
               _context2.t0 = _context2["catch"](2);
+              console.error("_readPreferences: \"".concat(_context2.t0.message, "\"."));
 
-            case 11:
+            case 12:
             case "end":
               return _context2.stop();
           }
@@ -517,9 +518,9 @@ var PDFViewerApplication = {
   _parseHashParameters: function () {
     var _parseHashParameters2 = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee3() {
+    _regenerator["default"].mark(function _callee3() {
       var waitOn, hash, hashParams, viewer, enabled;
-      return _regenerator.default.wrap(function _callee3$(_context3) {
+      return _regenerator["default"].wrap(function _callee3$(_context3) {
         while (1) {
           switch (_context3.prev = _context3.next) {
             case 0:
@@ -528,7 +529,7 @@ var PDFViewerApplication = {
                 break;
               }
 
-              return _context3.abrupt("return");
+              return _context3.abrupt("return", undefined);
 
             case 2:
               waitOn = [];
@@ -602,7 +603,7 @@ var PDFViewerApplication = {
                 _app_options.AppOptions.set('locale', hashParams['locale']);
               }
 
-              return _context3.abrupt("return", Promise.all(waitOn).catch(function (reason) {
+              return _context3.abrupt("return", Promise.all(waitOn)["catch"](function (reason) {
                 console.error("_parseHashParameters: \"".concat(reason.message, "\"."));
               }));
 
@@ -623,9 +624,9 @@ var PDFViewerApplication = {
   _initializeL10n: function () {
     var _initializeL10n2 = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee4() {
+    _regenerator["default"].mark(function _callee4() {
       var dir;
-      return _regenerator.default.wrap(function _callee4$(_context4) {
+      return _regenerator["default"].wrap(function _callee4$(_context4) {
         while (1) {
           switch (_context4.prev = _context4.next) {
             case 0:
@@ -656,16 +657,15 @@ var PDFViewerApplication = {
   _initializeViewerComponents: function () {
     var _initializeViewerComponents2 = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee5() {
-      var appConfig, dispatchToDOM, eventBus, pdfRenderingQueue, pdfLinkService, downloadManager, findController, container, viewer, thumbnailContainer, sidebarConfig;
-      return _regenerator.default.wrap(function _callee5$(_context5) {
+    _regenerator["default"].mark(function _callee5() {
+      var appConfig, eventBus, pdfRenderingQueue, pdfLinkService, downloadManager, findController, container, viewer;
+      return _regenerator["default"].wrap(function _callee5$(_context5) {
         while (1) {
           switch (_context5.prev = _context5.next) {
             case 0:
               appConfig = this.appConfig;
               this.overlayManager = new _overlay_manager.OverlayManager();
-              dispatchToDOM = _app_options.AppOptions.get('eventBusDispatchToDOM');
-              eventBus = appConfig.eventBus || (0, _ui_utils.getGlobalEventBus)(dispatchToDOM);
+              eventBus = appConfig.eventBus || (0, _ui_utils.getGlobalEventBus)(_app_options.AppOptions.get('eventBusDispatchToDOM'));
               this.eventBus = eventBus;
               pdfRenderingQueue = new _pdf_rendering_queue.PDFRenderingQueue();
               pdfRenderingQueue.onIdle = this.cleanup.bind(this);
@@ -707,9 +707,8 @@ var PDFViewerApplication = {
               });
               pdfRenderingQueue.setViewer(this.pdfViewer);
               pdfLinkService.setViewer(this.pdfViewer);
-              thumbnailContainer = appConfig.sidebar.thumbnailView;
               this.pdfThumbnailViewer = new _pdf_thumbnail_viewer.PDFThumbnailViewer({
-                container: thumbnailContainer,
+                container: appConfig.sidebar.thumbnailView,
                 renderingQueue: pdfRenderingQueue,
                 linkService: pdfLinkService,
                 l10n: this.l10n
@@ -751,14 +750,17 @@ var PDFViewerApplication = {
                 eventBus: eventBus,
                 downloadManager: downloadManager
               });
-              sidebarConfig = Object.create(appConfig.sidebar);
-              sidebarConfig.pdfViewer = this.pdfViewer;
-              sidebarConfig.pdfThumbnailViewer = this.pdfThumbnailViewer;
-              this.pdfSidebar = new _pdf_sidebar.PDFSidebar(sidebarConfig, eventBus, this.l10n);
+              this.pdfSidebar = new _pdf_sidebar.PDFSidebar({
+                elements: appConfig.sidebar,
+                pdfViewer: this.pdfViewer,
+                pdfThumbnailViewer: this.pdfThumbnailViewer,
+                eventBus: eventBus,
+                l10n: this.l10n
+              });
               this.pdfSidebar.onToggled = this.forceRendering.bind(this);
               this.pdfSidebarResizer = new _pdf_sidebar_resizer.PDFSidebarResizer(appConfig.sidebarResizer, eventBus, this.l10n);
 
-            case 39:
+            case 34:
             case "end":
               return _context5.stop();
           }
@@ -797,6 +799,17 @@ var PDFViewerApplication = {
 
     this.pdfViewer.currentScaleValue = newScale;
   },
+  zoomReset: function zoomReset() {
+    var ignoreDuplicate = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+    if (this.pdfViewer.isInPresentationMode) {
+      return;
+    } else if (ignoreDuplicate && this.pdfViewer.currentScaleValue === _ui_utils.DEFAULT_SCALE_VALUE) {
+      return;
+    }
+
+    this.pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+  },
 
   get pagesCount() {
     return this.pdfDocument ? this.pdfDocument.numPages : 0;
@@ -880,9 +893,9 @@ var PDFViewerApplication = {
   close: function () {
     var _close = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee6() {
+    _regenerator["default"].mark(function _callee6() {
       var errorWrapper, promise;
-      return _regenerator.default.wrap(function _callee6$(_context6) {
+      return _regenerator["default"].wrap(function _callee6$(_context6) {
         while (1) {
           switch (_context6.prev = _context6.next) {
             case 0:
@@ -894,7 +907,7 @@ var PDFViewerApplication = {
                 break;
               }
 
-              return _context6.abrupt("return");
+              return _context6.abrupt("return", undefined);
 
             case 4:
               promise = this.pdfLoadingTask.destroy();
@@ -944,12 +957,12 @@ var PDFViewerApplication = {
   open: function () {
     var _open = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee7(file, args) {
+    _regenerator["default"].mark(function _callee7(file, args) {
       var _this2 = this;
 
       var workerParameters, key, parameters, apiParameters, _key, prop, loadingTask;
 
-      return _regenerator.default.wrap(function _callee7$(_context7) {
+      return _regenerator["default"].wrap(function _callee7$(_context7) {
         while (1) {
           switch (_context7.prev = _context7.next) {
             case 0:
@@ -962,7 +975,7 @@ var PDFViewerApplication = {
               return this.close();
 
             case 3:
-              workerParameters = _app_options.AppOptions.getAll('worker');
+              workerParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.WORKER);
 
               for (key in workerParameters) {
                 _pdfjsLib.GlobalWorkerOptions[key] = workerParameters[key];
@@ -980,7 +993,7 @@ var PDFViewerApplication = {
                 parameters.url = file.url;
               }
 
-              apiParameters = _app_options.AppOptions.getAll('api');
+              apiParameters = _app_options.AppOptions.getAll(_app_options.OptionKind.API);
 
               for (_key in apiParameters) {
                 parameters[_key] = apiParameters[_key];
@@ -1017,7 +1030,7 @@ var PDFViewerApplication = {
                 _this2.load(pdfDocument);
               }, function (exception) {
                 if (loadingTask !== _this2.pdfLoadingTask) {
-                  return;
+                  return undefined;
                 }
 
                 var message = exception && exception.message;
@@ -1081,7 +1094,7 @@ var PDFViewerApplication = {
         type: 'application/pdf'
       });
       downloadManager.download(blob, url, filename);
-    }).catch(downloadByUrl);
+    })["catch"](downloadByUrl);
   },
   fallback: function fallback(featureId) {},
   error: function error(message, moreInfo) {
@@ -1194,8 +1207,9 @@ var PDFViewerApplication = {
         });
       });
     });
-    var pageModePromise = pdfDocument.getPageMode().catch(function () {});
-    var openActionDestPromise = pdfDocument.getOpenActionDestination().catch(function () {});
+    var pageLayoutPromise = pdfDocument.getPageLayout()["catch"](function () {});
+    var pageModePromise = pdfDocument.getPageMode()["catch"](function () {});
+    var openActionDestPromise = pdfDocument.getOpenActionDestination()["catch"](function () {});
     this.toolbar.setPagesCount(pdfDocument.numPages, false);
     this.secondaryToolbar.setPagesCount(pdfDocument.numPages);
     var store = this.store = new _view_history.ViewHistory(pdfDocument.fingerprint);
@@ -1222,20 +1236,20 @@ var PDFViewerApplication = {
         sidebarView: _pdf_sidebar.SidebarView.UNKNOWN,
         scrollMode: _ui_utils.ScrollMode.UNKNOWN,
         spreadMode: _ui_utils.SpreadMode.UNKNOWN
-      }).catch(function () {});
-      Promise.all([storePromise, pageModePromise, openActionDestPromise]).then(
+      })["catch"](function () {});
+      Promise.all([storePromise, pageLayoutPromise, pageModePromise, openActionDestPromise]).then(
       /*#__PURE__*/
       function () {
         var _ref3 = _asyncToGenerator(
         /*#__PURE__*/
-        _regenerator.default.mark(function _callee8(_ref2) {
-          var _ref4, _ref4$, values, pageMode, openActionDest, viewOnLoad, initialBookmark, zoom, hash, rotation, sidebarView, scrollMode, spreadMode;
+        _regenerator["default"].mark(function _callee8(_ref2) {
+          var _ref4, _ref4$, values, pageLayout, pageMode, openActionDest, viewOnLoad, initialBookmark, zoom, hash, rotation, sidebarView, scrollMode, spreadMode;
 
-          return _regenerator.default.wrap(function _callee8$(_context8) {
+          return _regenerator["default"].wrap(function _callee8$(_context8) {
             while (1) {
               switch (_context8.prev = _context8.next) {
                 case 0:
-                  _ref4 = _slicedToArray(_ref2, 3), _ref4$ = _ref4[0], values = _ref4$ === void 0 ? {} : _ref4$, pageMode = _ref4[1], openActionDest = _ref4[2];
+                  _ref4 = _slicedToArray(_ref2, 4), _ref4$ = _ref4[0], values = _ref4$ === void 0 ? {} : _ref4$, pageLayout = _ref4[1], pageMode = _ref4[2], openActionDest = _ref4[3];
                   viewOnLoad = _app_options.AppOptions.get('viewOnLoad');
 
                   _this5._initializePdfHistory({
@@ -1273,6 +1287,10 @@ var PDFViewerApplication = {
                     sidebarView = apiPageModeToSidebarView(pageMode);
                   }
 
+                  if (pageLayout && spreadMode === _ui_utils.SpreadMode.UNKNOWN) {
+                    spreadMode = apiPageLayoutToSpreadMode(pageLayout);
+                  }
+
                   _this5.setInitialView(hash, {
                     rotation: rotation,
                     sidebarView: sidebarView,
@@ -1288,45 +1306,45 @@ var PDFViewerApplication = {
                     pdfViewer.focus();
                   }
 
-                  _context8.next = 17;
+                  _context8.next = 18;
                   return Promise.race([pagesPromise, new Promise(function (resolve) {
                     setTimeout(resolve, FORCE_PAGES_LOADED_TIMEOUT);
                   })]);
 
-                case 17:
+                case 18:
                   if (!(!initialBookmark && !hash)) {
-                    _context8.next = 19;
+                    _context8.next = 20;
                     break;
                   }
 
                   return _context8.abrupt("return");
 
-                case 19:
+                case 20:
                   if (!pdfViewer.hasEqualPageSizes) {
-                    _context8.next = 21;
+                    _context8.next = 22;
                     break;
                   }
 
                   return _context8.abrupt("return");
 
-                case 21:
+                case 22:
                   _this5.initialBookmark = initialBookmark;
                   pdfViewer.currentScaleValue = pdfViewer.currentScaleValue;
 
                   _this5.setInitialView(hash);
 
-                case 24:
+                case 25:
                 case "end":
                   return _context8.stop();
               }
             }
-          }, _callee8, this);
+          }, _callee8);
         }));
 
         return function (_x4) {
           return _ref3.apply(this, arguments);
         };
-      }()).catch(function () {
+      }())["catch"](function () {
         _this5.setInitialView();
       }).then(function () {
         pdfViewer.update();
@@ -1614,6 +1632,7 @@ var PDFViewerApplication = {
     eventBus.on('previouspage', webViewerPreviousPage);
     eventBus.on('zoomin', webViewerZoomIn);
     eventBus.on('zoomout', webViewerZoomOut);
+    eventBus.on('zoomreset', webViewerZoomReset);
     eventBus.on('pagenumberchanged', webViewerPageNumberChanged);
     eventBus.on('scalechanged', webViewerScaleChanged);
     eventBus.on('rotatecw', webViewerRotateCw);
@@ -1659,7 +1678,9 @@ var PDFViewerApplication = {
     };
 
     window.addEventListener('visibilitychange', webViewerVisibilityChange);
-    window.addEventListener('wheel', webViewerWheel);
+    window.addEventListener('wheel', webViewerWheel, {
+      passive: false
+    });
     window.addEventListener('click', webViewerClick);
     window.addEventListener('keydown', webViewerKeyDown);
     window.addEventListener('resize', _boundEvents.windowResize);
@@ -1694,6 +1715,7 @@ var PDFViewerApplication = {
     eventBus.off('previouspage', webViewerPreviousPage);
     eventBus.off('zoomin', webViewerZoomIn);
     eventBus.off('zoomout', webViewerZoomOut);
+    eventBus.off('zoomreset', webViewerZoomReset);
     eventBus.off('pagenumberchanged', webViewerPageNumberChanged);
     eventBus.off('scalechanged', webViewerScaleChanged);
     eventBus.off('rotatecw', webViewerRotateCw);
@@ -1979,7 +2001,7 @@ function webViewerSidebarViewChanged(evt) {
   var store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('sidebarView', evt.view).catch(function () {});
+    store.set('sidebarView', evt.view)["catch"](function () {});
   }
 }
 
@@ -1994,7 +2016,7 @@ function webViewerUpdateViewarea(evt) {
       'scrollLeft': location.left,
       'scrollTop': location.top,
       'rotation': location.rotation
-    }).catch(function () {});
+    })["catch"](function () {});
   }
 
   var href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
@@ -2009,7 +2031,7 @@ function webViewerScrollModeChanged(evt) {
   var store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('scrollMode', evt.mode).catch(function () {});
+    store.set('scrollMode', evt.mode)["catch"](function () {});
   }
 }
 
@@ -2017,7 +2039,7 @@ function webViewerSpreadModeChanged(evt) {
   var store = PDFViewerApplication.store;
 
   if (store && PDFViewerApplication.isInitialViewSet) {
-    store.set('spreadMode', evt.mode).catch(function () {});
+    store.set('spreadMode', evt.mode)["catch"](function () {});
   }
 }
 
@@ -2137,6 +2159,10 @@ function webViewerZoomOut() {
   PDFViewerApplication.zoomOut();
 }
 
+function webViewerZoomReset(evt) {
+  PDFViewerApplication.zoomReset(evt && evt.ignoreDuplicate);
+}
+
 function webViewerPageNumberChanged(evt) {
   var pdfViewer = PDFViewerApplication.pdfViewer;
 
@@ -2392,7 +2418,7 @@ function webViewerKeyDown(evt) {
       case 96:
         if (!isViewerInPresentationMode) {
           setTimeout(function () {
-            pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+            PDFViewerApplication.zoomReset();
           });
           handled = false;
         }
@@ -2619,6 +2645,24 @@ function webViewerKeyDown(evt) {
   }
 }
 
+function apiPageLayoutToSpreadMode(layout) {
+  switch (layout) {
+    case 'SinglePage':
+    case 'OneColumn':
+      return _ui_utils.SpreadMode.NONE;
+
+    case 'TwoColumnLeft':
+    case 'TwoPageLeft':
+      return _ui_utils.SpreadMode.ODD;
+
+    case 'TwoColumnRight':
+    case 'TwoPageRight':
+      return _ui_utils.SpreadMode.EVEN;
+  }
+
+  return _ui_utils.SpreadMode.NONE;
+}
+
 function apiPageModeToSidebarView(mode) {
   switch (mode) {
     case 'UseNone':
@@ -2662,40 +2706,12 @@ module.exports = __webpack_require__(3);
 /* 3 */
 /***/ (function(module, exports, __webpack_require__) {
 
-"use strict";
-
-
-function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
-var g = function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")();
-
-var hadRuntime = g.regeneratorRuntime && Object.getOwnPropertyNames(g).indexOf("regeneratorRuntime") >= 0;
-var oldRuntime = hadRuntime && g.regeneratorRuntime;
-g.regeneratorRuntime = undefined;
-module.exports = __webpack_require__(4);
-
-if (hadRuntime) {
-  g.regeneratorRuntime = oldRuntime;
-} else {
-  try {
-    delete g.regeneratorRuntime;
-  } catch (e) {
-    g.regeneratorRuntime = undefined;
-  }
-}
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports, __webpack_require__) {
-
 "use strict";
 /* WEBPACK VAR INJECTION */(function(module) {
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
-!function (global) {
+var runtime = function (exports) {
   "use strict";
 
   var Op = Object.prototype;
@@ -2705,18 +2721,6 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
   var iteratorSymbol = $Symbol.iterator || "@@iterator";
   var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
   var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
-  var inModule = ( false ? undefined : _typeof(module)) === "object";
-  var runtime = global.regeneratorRuntime;
-
-  if (runtime) {
-    if (inModule) {
-      module.exports = runtime;
-    }
-
-    return;
-  }
-
-  runtime = global.regeneratorRuntime = inModule ? module.exports : {};
 
   function wrap(innerFn, outerFn, self, tryLocsList) {
     var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
@@ -2726,7 +2730,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return generator;
   }
 
-  runtime.wrap = wrap;
+  exports.wrap = wrap;
 
   function tryCatch(fn, obj, arg) {
     try {
@@ -2780,12 +2784,12 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     });
   }
 
-  runtime.isGeneratorFunction = function (genFun) {
+  exports.isGeneratorFunction = function (genFun) {
     var ctor = typeof genFun === "function" && genFun.constructor;
     return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
   };
 
-  runtime.mark = function (genFun) {
+  exports.mark = function (genFun) {
     if (Object.setPrototypeOf) {
       Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
     } else {
@@ -2800,7 +2804,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return genFun;
   };
 
-  runtime.awrap = function (arg) {
+  exports.awrap = function (arg) {
     return {
       __await: arg
     };
@@ -2854,11 +2858,11 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     return this;
   };
 
-  runtime.AsyncIterator = AsyncIterator;
+  exports.AsyncIterator = AsyncIterator;
 
-  runtime.async = function (innerFn, outerFn, self, tryLocsList) {
+  exports.async = function (innerFn, outerFn, self, tryLocsList) {
     var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList));
-    return runtime.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
+    return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
       return result.done ? result.value : iter.next();
     });
   };
@@ -2936,7 +2940,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       context.delegate = null;
 
       if (context.method === "throw") {
-        if (delegate.iterator.return) {
+        if (delegate.iterator["return"]) {
           context.method = "return";
           context.arg = undefined;
           maybeInvokeDelegate(delegate, context);
@@ -3030,7 +3034,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     this.reset(true);
   }
 
-  runtime.keys = function (object) {
+  exports.keys = function (object) {
     var keys = [];
 
     for (var key in object) {
@@ -3091,7 +3095,7 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
     };
   }
 
-  runtime.values = values;
+  exports.values = values;
 
   function doneResult() {
     return {
@@ -3269,13 +3273,18 @@ function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterat
       return ContinueSentinel;
     }
   };
-}(function () {
-  return this || (typeof self === "undefined" ? "undefined" : _typeof(self)) === "object" && self;
-}() || Function("return this")());
-/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(5)(module)))
+  return exports;
+}(( false ? undefined : _typeof(module)) === "object" ? module.exports : {});
+
+try {
+  regeneratorRuntime = runtime;
+} catch (accidentalStrictMode) {
+  Function("r", "regeneratorRuntime = r")(runtime);
+}
+/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(4)(module)))
 
 /***/ }),
-/* 5 */
+/* 4 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -3306,7 +3315,7 @@ module.exports = function (module) {
 };
 
 /***/ }),
-/* 6 */
+/* 5 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -3339,7 +3348,7 @@ exports.WaitOnType = exports.animationStarted = exports.ProgressBar = exports.Ev
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -3426,8 +3435,8 @@ var NullL10n = {
   getLanguage: function () {
     var _getLanguage = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee() {
-      return _regenerator.default.wrap(function _callee$(_context) {
+    _regenerator["default"].mark(function _callee() {
+      return _regenerator["default"].wrap(function _callee$(_context) {
         while (1) {
           switch (_context.prev = _context.next) {
             case 0:
@@ -3438,7 +3447,7 @@ var NullL10n = {
               return _context.stop();
           }
         }
-      }, _callee, this);
+      }, _callee);
     }));
 
     function getLanguage() {
@@ -3450,8 +3459,8 @@ var NullL10n = {
   getDirection: function () {
     var _getDirection = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee2() {
-      return _regenerator.default.wrap(function _callee2$(_context2) {
+    _regenerator["default"].mark(function _callee2() {
+      return _regenerator["default"].wrap(function _callee2$(_context2) {
         while (1) {
           switch (_context2.prev = _context2.next) {
             case 0:
@@ -3462,7 +3471,7 @@ var NullL10n = {
               return _context2.stop();
           }
         }
-      }, _callee2, this);
+      }, _callee2);
     }));
 
     function getDirection() {
@@ -3474,8 +3483,8 @@ var NullL10n = {
   get: function () {
     var _get = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee3(property, args, fallback) {
-      return _regenerator.default.wrap(function _callee3$(_context3) {
+    _regenerator["default"].mark(function _callee3(property, args, fallback) {
+      return _regenerator["default"].wrap(function _callee3$(_context3) {
         while (1) {
           switch (_context3.prev = _context3.next) {
             case 0:
@@ -3486,7 +3495,7 @@ var NullL10n = {
               return _context3.stop();
           }
         }
-      }, _callee3, this);
+      }, _callee3);
     }));
 
     function get(_x, _x2, _x3) {
@@ -3498,8 +3507,8 @@ var NullL10n = {
   translate: function () {
     var _translate = _asyncToGenerator(
     /*#__PURE__*/
-    _regenerator.default.mark(function _callee4(element) {
-      return _regenerator.default.wrap(function _callee4$(_context4) {
+    _regenerator["default"].mark(function _callee4(element) {
+      return _regenerator["default"].wrap(function _callee4$(_context4) {
         while (1) {
           switch (_context4.prev = _context4.next) {
             case 0:
@@ -3507,7 +3516,7 @@ var NullL10n = {
               return _context4.stop();
           }
         }
-      }, _callee4, this);
+      }, _callee4);
     }));
 
     function translate(_x4) {
@@ -4188,6 +4197,277 @@ function moveToEndOfArray(arr, condition) {
   }
 }
 
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.OptionKind = exports.AppOptions = void 0;
+
+var _pdfjsLib = __webpack_require__(7);
+
+var _viewer_compatibility = __webpack_require__(8);
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
+
+function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
+
+var OptionKind = {
+  VIEWER: 0x02,
+  API: 0x04,
+  WORKER: 0x08,
+  PREFERENCE: 0x80
+};
+exports.OptionKind = OptionKind;
+var defaultOptions = {
+  cursorToolOnLoad: {
+    value: 0,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  defaultUrl: {
+    value: 'compressed.tracemonkey-pldi-09.pdf',
+    kind: OptionKind.VIEWER
+  },
+  defaultZoomValue: {
+    value: '',
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  disableHistory: {
+    value: false,
+    kind: OptionKind.VIEWER
+  },
+  disablePageLabels: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  enablePrintAutoRotate: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  enableWebGL: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  eventBusDispatchToDOM: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  externalLinkRel: {
+    value: 'noopener noreferrer nofollow',
+    kind: OptionKind.VIEWER
+  },
+  externalLinkTarget: {
+    value: 0,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  historyUpdateUrl: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  imageResourcesPath: {
+    value: './images/',
+    kind: OptionKind.VIEWER
+  },
+  maxCanvasPixels: {
+    value: 16777216,
+    compatibility: _viewer_compatibility.viewerCompatibilityParams.maxCanvasPixels,
+    kind: OptionKind.VIEWER
+  },
+  pdfBugEnabled: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  renderer: {
+    value: 'canvas',
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  renderInteractiveForms: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  sidebarViewOnLoad: {
+    value: -1,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  scrollModeOnLoad: {
+    value: -1,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  spreadModeOnLoad: {
+    value: -1,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  textLayerMode: {
+    value: 1,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  useOnlyCssZoom: {
+    value: false,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  viewOnLoad: {
+    value: 0,
+    kind: OptionKind.VIEWER + OptionKind.PREFERENCE
+  },
+  cMapPacked: {
+    value: true,
+    kind: OptionKind.API
+  },
+  cMapUrl: {
+    value: '../web/cmaps/',
+    kind: OptionKind.API
+  },
+  disableAutoFetch: {
+    value: false,
+    kind: OptionKind.API + OptionKind.PREFERENCE
+  },
+  disableCreateObjectURL: {
+    value: false,
+    compatibility: _pdfjsLib.apiCompatibilityParams.disableCreateObjectURL,
+    kind: OptionKind.API
+  },
+  disableFontFace: {
+    value: false,
+    kind: OptionKind.API + OptionKind.PREFERENCE
+  },
+  disableRange: {
+    value: false,
+    kind: OptionKind.API + OptionKind.PREFERENCE
+  },
+  disableStream: {
+    value: false,
+    kind: OptionKind.API + OptionKind.PREFERENCE
+  },
+  isEvalSupported: {
+    value: true,
+    kind: OptionKind.API
+  },
+  maxImageSize: {
+    value: -1,
+    kind: OptionKind.API
+  },
+  pdfBug: {
+    value: false,
+    kind: OptionKind.API
+  },
+  postMessageTransfers: {
+    value: true,
+    kind: OptionKind.API
+  },
+  verbosity: {
+    value: 1,
+    kind: OptionKind.API
+  },
+  workerPort: {
+    value: null,
+    kind: OptionKind.WORKER
+  },
+  workerSrc: {
+    value: '../build/pdf.worker.js',
+    kind: OptionKind.WORKER
+  }
+};
+{
+  defaultOptions.disablePreferences = {
+    value: false,
+    kind: OptionKind.VIEWER
+  };
+  defaultOptions.locale = {
+    value: typeof navigator !== 'undefined' ? navigator.language : 'en-US',
+    kind: OptionKind.VIEWER
+  };
+  defaultOptions.printResolution = {
+    value: 150,
+    kind: OptionKind.VIEWER
+  };
+}
+var userOptions = Object.create(null);
+
+var AppOptions =
+/*#__PURE__*/
+function () {
+  function AppOptions() {
+    _classCallCheck(this, AppOptions);
+
+    throw new Error('Cannot initialize AppOptions.');
+  }
+
+  _createClass(AppOptions, null, [{
+    key: "get",
+    value: function get(name) {
+      var userOption = userOptions[name];
+
+      if (userOption !== undefined) {
+        return userOption;
+      }
+
+      var defaultOption = defaultOptions[name];
+
+      if (defaultOption !== undefined) {
+        return defaultOption.compatibility || defaultOption.value;
+      }
+
+      return undefined;
+    }
+  }, {
+    key: "getAll",
+    value: function getAll() {
+      var kind = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
+      var options = Object.create(null);
+
+      for (var name in defaultOptions) {
+        var defaultOption = defaultOptions[name];
+
+        if (kind) {
+          if ((kind & defaultOption.kind) === 0) {
+            continue;
+          }
+
+          if (kind === OptionKind.PREFERENCE) {
+            var value = defaultOption.value,
+                valueType = _typeof(value);
+
+            if (valueType === 'boolean' || valueType === 'string' || valueType === 'number' && Number.isInteger(value)) {
+              options[name] = value;
+              continue;
+            }
+
+            throw new Error("Invalid type for preference: ".concat(name));
+          }
+        }
+
+        var userOption = userOptions[name];
+        options[name] = userOption !== undefined ? userOption : defaultOption.compatibility || defaultOption.value;
+      }
+
+      return options;
+    }
+  }, {
+    key: "set",
+    value: function set(name, value) {
+      userOptions[name] = value;
+    }
+  }, {
+    key: "remove",
+    value: function remove(name) {
+      delete userOptions[name];
+    }
+  }]);
+
+  return AppOptions;
+}();
+
+exports.AppOptions = AppOptions;
+
 /***/ }),
 /* 7 */
 /***/ (function(module, exports, __webpack_require__) {
@@ -4212,12 +4492,33 @@ module.exports = pdfjsLib;
 "use strict";
 
 
+var compatibilityParams = Object.create(null);
+{
+  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
+  var isAndroid = /Android/.test(userAgent);
+  var isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
+
+  (function checkCanvasSizeLimitation() {
+    if (isIOS || isAndroid) {
+      compatibilityParams.maxCanvasPixels = 5242880;
+    }
+  })();
+}
+exports.viewerCompatibilityParams = Object.freeze(compatibilityParams);
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
 exports.PDFCursorTools = exports.CursorTool = void 0;
 
-var _grab_to_pan = __webpack_require__(9);
+var _grab_to_pan = __webpack_require__(10);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -4357,7 +4658,7 @@ function () {
 exports.PDFCursorTools = PDFCursorTools;
 
 /***/ }),
-/* 9 */
+/* 10 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4517,10 +4818,12 @@ function isLeftMouseReleased(event) {
   if (isChrome15OrOpera15plus || isSafari6plus) {
     return event.which === 0;
   }
+
+  return false;
 }
 
 /***/ }),
-/* 10 */
+/* 11 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4609,7 +4912,7 @@ function () {
       var numVisible = visibleViews.length;
 
       if (numVisible === 0) {
-        return false;
+        return null;
       }
 
       for (var i = 0; i < numVisible; ++i) {
@@ -4661,12 +4964,9 @@ function () {
 
         case RenderingStates.INITIAL:
           this.highestPriorityPage = view.renderingId;
-
-          var continueRendering = function continueRendering() {
+          view.draw()["finally"](function () {
             _this.renderHighestPriority();
-          };
-
-          view.draw().then(continueRendering, continueRendering);
+          });
           break;
       }
 
@@ -4680,7 +4980,7 @@ function () {
 exports.PDFRenderingQueue = PDFRenderingQueue;
 
 /***/ }),
-/* 11 */
+/* 12 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -4691,9 +4991,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSidebar = exports.SidebarView = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_rendering_queue = __webpack_require__(10);
+var _pdf_rendering_queue = __webpack_require__(11);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -4715,8 +5015,15 @@ exports.SidebarView = SidebarView;
 var PDFSidebar =
 /*#__PURE__*/
 function () {
-  function PDFSidebar(options, eventBus) {
-    var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
+  function PDFSidebar(_ref) {
+    var elements = _ref.elements,
+        pdfViewer = _ref.pdfViewer,
+        pdfThumbnailViewer = _ref.pdfThumbnailViewer,
+        eventBus = _ref.eventBus,
+        _ref$l10n = _ref.l10n,
+        l10n = _ref$l10n === void 0 ? _ui_utils.NullL10n : _ref$l10n,
+        _ref$disableNotificat = _ref.disableNotification,
+        disableNotification = _ref$disableNotificat === void 0 ? false : _ref$disableNotificat;
 
     _classCallCheck(this, PDFSidebar);
 
@@ -4724,20 +5031,20 @@ function () {
     this.active = SidebarView.THUMBS;
     this.isInitialViewSet = false;
     this.onToggled = null;
-    this.pdfViewer = options.pdfViewer;
-    this.pdfThumbnailViewer = options.pdfThumbnailViewer;
-    this.outerContainer = options.outerContainer;
-    this.viewerContainer = options.viewerContainer;
-    this.toggleButton = options.toggleButton;
-    this.thumbnailButton = options.thumbnailButton;
-    this.outlineButton = options.outlineButton;
-    this.attachmentsButton = options.attachmentsButton;
-    this.thumbnailView = options.thumbnailView;
-    this.outlineView = options.outlineView;
-    this.attachmentsView = options.attachmentsView;
-    this.disableNotification = options.disableNotification || false;
+    this.pdfViewer = pdfViewer;
+    this.pdfThumbnailViewer = pdfThumbnailViewer;
+    this.outerContainer = elements.outerContainer;
+    this.viewerContainer = elements.viewerContainer;
+    this.toggleButton = elements.toggleButton;
+    this.thumbnailButton = elements.thumbnailButton;
+    this.outlineButton = elements.outlineButton;
+    this.attachmentsButton = elements.attachmentsButton;
+    this.thumbnailView = elements.thumbnailView;
+    this.outlineView = elements.outlineView;
+    this.attachmentsView = elements.attachmentsView;
     this.eventBus = eventBus;
     this.l10n = l10n;
+    this._disableNotification = disableNotification;
 
     this._addEventListeners();
   }
@@ -4937,7 +5244,7 @@ function () {
     value: function _showUINotification(view) {
       var _this = this;
 
-      if (this.disableNotification) {
+      if (this._disableNotification) {
         return;
       }
 
@@ -4966,7 +5273,7 @@ function () {
     value: function _hideUINotification(view) {
       var _this2 = this;
 
-      if (this.disableNotification) {
+      if (this._disableNotification) {
         return;
       }
 
@@ -5091,255 +5398,6 @@ function () {
 
 exports.PDFSidebar = PDFSidebar;
 
-/***/ }),
-/* 12 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.OptionKind = exports.AppOptions = void 0;
-
-var _pdfjsLib = __webpack_require__(7);
-
-var _viewer_compatibility = __webpack_require__(13);
-
-function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
-
-function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
-
-function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
-
-var OptionKind = {
-  VIEWER: 'viewer',
-  API: 'api',
-  WORKER: 'worker'
-};
-exports.OptionKind = OptionKind;
-var defaultOptions = {
-  cursorToolOnLoad: {
-    value: 0,
-    kind: OptionKind.VIEWER
-  },
-  defaultUrl: {
-    kind: OptionKind.VIEWER
-  },
-  defaultZoomValue: {
-    value: '',
-    kind: OptionKind.VIEWER
-  },
-  disableHistory: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  disablePageLabels: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  enablePrintAutoRotate: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  enableWebGL: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  eventBusDispatchToDOM: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  externalLinkRel: {
-    value: 'noopener noreferrer nofollow',
-    kind: OptionKind.VIEWER
-  },
-  externalLinkTarget: {
-    value: 0,
-    kind: OptionKind.VIEWER
-  },
-  historyUpdateUrl: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  imageResourcesPath: {
-    value: '../images/',
-    kind: OptionKind.VIEWER
-  },
-  maxCanvasPixels: {
-    value: 16777216,
-    compatibility: _viewer_compatibility.viewerCompatibilityParams.maxCanvasPixels,
-    kind: OptionKind.VIEWER
-  },
-  pdfBugEnabled: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  renderer: {
-    value: 'canvas',
-    kind: OptionKind.VIEWER
-  },
-  renderInteractiveForms: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  sidebarViewOnLoad: {
-    value: -1,
-    kind: OptionKind.VIEWER
-  },
-  scrollModeOnLoad: {
-    value: -1,
-    kind: OptionKind.VIEWER
-  },
-  spreadModeOnLoad: {
-    value: -1,
-    kind: OptionKind.VIEWER
-  },
-  textLayerMode: {
-    value: 1,
-    kind: OptionKind.VIEWER
-  },
-  useOnlyCssZoom: {
-    value: false,
-    kind: OptionKind.VIEWER
-  },
-  viewOnLoad: {
-    value: 0,
-    kind: OptionKind.VIEWER
-  },
-  cMapPacked: {
-    value: true,
-    kind: OptionKind.API
-  },
-  cMapUrl: {
-    value: '../web/cmaps/',
-    kind: OptionKind.API
-  },
-  disableAutoFetch: {
-    value: false,
-    kind: OptionKind.API
-  },
-  disableCreateObjectURL: {
-    value: false,
-    compatibility: _pdfjsLib.apiCompatibilityParams.disableCreateObjectURL,
-    kind: OptionKind.API
-  },
-  disableFontFace: {
-    value: false,
-    kind: OptionKind.API
-  },
-  disableRange: {
-    value: false,
-    kind: OptionKind.API
-  },
-  disableStream: {
-    value: false,
-    kind: OptionKind.API
-  },
-  isEvalSupported: {
-    value: true,
-    kind: OptionKind.API
-  },
-  maxImageSize: {
-    value: -1,
-    kind: OptionKind.API
-  },
-  pdfBug: {
-    value: false,
-    kind: OptionKind.API
-  },
-  postMessageTransfers: {
-    value: true,
-    kind: OptionKind.API
-  },
-  verbosity: {
-    value: 1,
-    kind: OptionKind.API
-  },
-  workerPort: {
-    value: null,
-    kind: OptionKind.WORKER
-  },
-  workerSrc: {
-    value: '../build/pdf.worker.js',
-    kind: OptionKind.WORKER
-  }
-};
-{
-  defaultOptions.disablePreferences = {
-    value: false,
-    kind: OptionKind.VIEWER
-  };
-  defaultOptions.locale = {
-    value: typeof navigator !== 'undefined' ? navigator.language : 'en-US',
-    kind: OptionKind.VIEWER
-  };
-}
-var userOptions = Object.create(null);
-
-var AppOptions =
-/*#__PURE__*/
-function () {
-  function AppOptions() {
-    _classCallCheck(this, AppOptions);
-
-    throw new Error('Cannot initialize AppOptions.');
-  }
-
-  _createClass(AppOptions, null, [{
-    key: "get",
-    value: function get(name) {
-      var userOption = userOptions[name];
-
-      if (userOption !== undefined) {
-        return userOption;
-      }
-
-      var defaultOption = defaultOptions[name];
-
-      if (defaultOption !== undefined) {
-        return defaultOption.compatibility || defaultOption.value;
-      }
-
-      return undefined;
-    }
-  }, {
-    key: "getAll",
-    value: function getAll() {
-      var kind = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
-      var options = Object.create(null);
-
-      for (var name in defaultOptions) {
-        var defaultOption = defaultOptions[name];
-
-        if (kind && kind !== defaultOption.kind) {
-          continue;
-        }
-
-        var userOption = userOptions[name];
-        options[name] = userOption !== undefined ? userOption : defaultOption.compatibility || defaultOption.value;
-      }
-
-      return options;
-    }
-  }, {
-    key: "set",
-    value: function set(name, value) {
-      userOptions[name] = value;
-    }
-  }, {
-    key: "remove",
-    value: function remove(name) {
-      delete userOptions[name];
-    }
-  }]);
-
-  return AppOptions;
-}();
-
-exports.AppOptions = AppOptions;
-
 /***/ }),
 /* 13 */
 /***/ (function(module, exports, __webpack_require__) {
@@ -5347,27 +5405,6 @@ exports.AppOptions = AppOptions;
 "use strict";
 
 
-var compatibilityParams = Object.create(null);
-{
-  var userAgent = typeof navigator !== 'undefined' && navigator.userAgent || '';
-  var isAndroid = /Android/.test(userAgent);
-  var isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent);
-
-  (function checkCanvasSizeLimitation() {
-    if (isIOS || isAndroid) {
-      compatibilityParams.maxCanvasPixels = 5242880;
-    }
-  })();
-}
-exports.viewerCompatibilityParams = Object.freeze(compatibilityParams);
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -5375,7 +5412,7 @@ exports.OverlayManager = void 0;
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -5403,12 +5440,12 @@ function () {
     value: function () {
       var _register = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(name, element) {
+      _regenerator["default"].mark(function _callee(name, element) {
         var callerCloseMethod,
             canForceClose,
             container,
             _args = arguments;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -5457,8 +5494,8 @@ function () {
     value: function () {
       var _unregister = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2(name) {
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+      _regenerator["default"].mark(function _callee2(name) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -5499,8 +5536,8 @@ function () {
     value: function () {
       var _open = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee3(name) {
-        return _regenerator.default.wrap(function _callee3$(_context3) {
+      _regenerator["default"].mark(function _callee3(name) {
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
           while (1) {
             switch (_context3.prev = _context3.next) {
               case 0:
@@ -5566,8 +5603,8 @@ function () {
     value: function () {
       var _close = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee4(name) {
-        return _regenerator.default.wrap(function _callee4$(_context4) {
+      _regenerator["default"].mark(function _callee4(name) {
+        return _regenerator["default"].wrap(function _callee4$(_context4) {
           while (1) {
             switch (_context4.prev = _context4.next) {
               case 0:
@@ -5649,7 +5686,7 @@ function () {
 exports.OverlayManager = OverlayManager;
 
 /***/ }),
-/* 15 */
+/* 14 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5660,7 +5697,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PasswordPrompt = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 var _pdfjsLib = __webpack_require__(7);
 
@@ -5737,7 +5774,7 @@ function () {
 
       if (password && password.length > 0) {
         this.close();
-        return this.updateCallback(password);
+        this.updateCallback(password);
       }
     }
   }, {
@@ -5754,7 +5791,7 @@ function () {
 exports.PasswordPrompt = PasswordPrompt;
 
 /***/ }),
-/* 16 */
+/* 15 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5928,7 +5965,7 @@ function () {
 exports.PDFAttachmentViewer = PDFAttachmentViewer;
 
 /***/ }),
-/* 17 */
+/* 16 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -5939,10 +5976,18 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFDocumentProperties = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
 var _pdfjsLib = __webpack_require__(7);
 
+var _ui_utils = __webpack_require__(5);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
 function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }
 
 function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }
@@ -6165,136 +6210,197 @@ function () {
     }
   }, {
     key: "_parseFileSize",
-    value: function _parseFileSize() {
-      var fileSize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
-      var kb = fileSize / 1024;
+    value: function () {
+      var _parseFileSize2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee() {
+        var fileSize,
+            kb,
+            _args = arguments;
+        return _regenerator["default"].wrap(function _callee$(_context) {
+          while (1) {
+            switch (_context.prev = _context.next) {
+              case 0:
+                fileSize = _args.length > 0 && _args[0] !== undefined ? _args[0] : 0;
+                kb = fileSize / 1024;
 
-      if (!kb) {
-        return Promise.resolve(undefined);
-      } else if (kb < 1024) {
-        return this.l10n.get('document_properties_kb', {
-          size_kb: (+kb.toPrecision(3)).toLocaleString(),
-          size_b: fileSize.toLocaleString()
-        }, '{{size_kb}} KB ({{size_b}} bytes)');
+                if (kb) {
+                  _context.next = 6;
+                  break;
+                }
+
+                return _context.abrupt("return", undefined);
+
+              case 6:
+                if (!(kb < 1024)) {
+                  _context.next = 8;
+                  break;
+                }
+
+                return _context.abrupt("return", this.l10n.get('document_properties_kb', {
+                  size_kb: (+kb.toPrecision(3)).toLocaleString(),
+                  size_b: fileSize.toLocaleString()
+                }, '{{size_kb}} KB ({{size_b}} bytes)'));
+
+              case 8:
+                return _context.abrupt("return", this.l10n.get('document_properties_mb', {
+                  size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
+                  size_b: fileSize.toLocaleString()
+                }, '{{size_mb}} MB ({{size_b}} bytes)'));
+
+              case 9:
+              case "end":
+                return _context.stop();
+            }
+          }
+        }, _callee, this);
+      }));
+
+      function _parseFileSize() {
+        return _parseFileSize2.apply(this, arguments);
       }
 
-      return this.l10n.get('document_properties_mb', {
-        size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
-        size_b: fileSize.toLocaleString()
-      }, '{{size_mb}} MB ({{size_b}} bytes)');
-    }
+      return _parseFileSize;
+    }()
   }, {
     key: "_parsePageSize",
-    value: function _parsePageSize(pageSizeInches, pagesRotation) {
-      var _this3 = this;
+    value: function () {
+      var _parsePageSize2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee2(pageSizeInches, pagesRotation) {
+        var _this3 = this;
 
-      if (!pageSizeInches) {
-        return Promise.resolve(undefined);
-      }
+        var isPortrait, sizeInches, sizeMillimeters, pageName, name, exactMillimeters, intMillimeters;
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
+          while (1) {
+            switch (_context2.prev = _context2.next) {
+              case 0:
+                if (pageSizeInches) {
+                  _context2.next = 2;
+                  break;
+                }
 
-      if (pagesRotation % 180 !== 0) {
-        pageSizeInches = {
-          width: pageSizeInches.height,
-          height: pageSizeInches.width
-        };
-      }
+                return _context2.abrupt("return", undefined);
 
-      var isPortrait = (0, _ui_utils.isPortraitOrientation)(pageSizeInches);
-      var sizeInches = {
-        width: Math.round(pageSizeInches.width * 100) / 100,
-        height: Math.round(pageSizeInches.height * 100) / 100
-      };
-      var sizeMillimeters = {
-        width: Math.round(pageSizeInches.width * 25.4 * 10) / 10,
-        height: Math.round(pageSizeInches.height * 25.4 * 10) / 10
-      };
-      var pageName = null;
-      var name = getPageName(sizeInches, isPortrait, US_PAGE_NAMES) || getPageName(sizeMillimeters, isPortrait, METRIC_PAGE_NAMES);
+              case 2:
+                if (pagesRotation % 180 !== 0) {
+                  pageSizeInches = {
+                    width: pageSizeInches.height,
+                    height: pageSizeInches.width
+                  };
+                }
 
-      if (!name && !(Number.isInteger(sizeMillimeters.width) && Number.isInteger(sizeMillimeters.height))) {
-        var exactMillimeters = {
-          width: pageSizeInches.width * 25.4,
-          height: pageSizeInches.height * 25.4
-        };
-        var intMillimeters = {
-          width: Math.round(sizeMillimeters.width),
-          height: Math.round(sizeMillimeters.height)
-        };
+                isPortrait = (0, _ui_utils.isPortraitOrientation)(pageSizeInches);
+                sizeInches = {
+                  width: Math.round(pageSizeInches.width * 100) / 100,
+                  height: Math.round(pageSizeInches.height * 100) / 100
+                };
+                sizeMillimeters = {
+                  width: Math.round(pageSizeInches.width * 25.4 * 10) / 10,
+                  height: Math.round(pageSizeInches.height * 25.4 * 10) / 10
+                };
+                pageName = null;
+                name = getPageName(sizeInches, isPortrait, US_PAGE_NAMES) || getPageName(sizeMillimeters, isPortrait, METRIC_PAGE_NAMES);
 
-        if (Math.abs(exactMillimeters.width - intMillimeters.width) < 0.1 && Math.abs(exactMillimeters.height - intMillimeters.height) < 0.1) {
-          name = getPageName(intMillimeters, isPortrait, METRIC_PAGE_NAMES);
+                if (!name && !(Number.isInteger(sizeMillimeters.width) && Number.isInteger(sizeMillimeters.height))) {
+                  exactMillimeters = {
+                    width: pageSizeInches.width * 25.4,
+                    height: pageSizeInches.height * 25.4
+                  };
+                  intMillimeters = {
+                    width: Math.round(sizeMillimeters.width),
+                    height: Math.round(sizeMillimeters.height)
+                  };
 
-          if (name) {
-            sizeInches = {
-              width: Math.round(intMillimeters.width / 25.4 * 100) / 100,
-              height: Math.round(intMillimeters.height / 25.4 * 100) / 100
-            };
-            sizeMillimeters = intMillimeters;
+                  if (Math.abs(exactMillimeters.width - intMillimeters.width) < 0.1 && Math.abs(exactMillimeters.height - intMillimeters.height) < 0.1) {
+                    name = getPageName(intMillimeters, isPortrait, METRIC_PAGE_NAMES);
+
+                    if (name) {
+                      sizeInches = {
+                        width: Math.round(intMillimeters.width / 25.4 * 100) / 100,
+                        height: Math.round(intMillimeters.height / 25.4 * 100) / 100
+                      };
+                      sizeMillimeters = intMillimeters;
+                    }
+                  }
+                }
+
+                if (name) {
+                  pageName = this.l10n.get('document_properties_page_size_name_' + name.toLowerCase(), null, name);
+                }
+
+                return _context2.abrupt("return", Promise.all([this._isNonMetricLocale ? sizeInches : sizeMillimeters, this.l10n.get('document_properties_page_size_unit_' + (this._isNonMetricLocale ? 'inches' : 'millimeters'), null, this._isNonMetricLocale ? 'in' : 'mm'), pageName, this.l10n.get('document_properties_page_size_orientation_' + (isPortrait ? 'portrait' : 'landscape'), null, isPortrait ? 'portrait' : 'landscape')]).then(function (_ref6) {
+                  var _ref7 = _slicedToArray(_ref6, 4),
+                      _ref7$ = _ref7[0],
+                      width = _ref7$.width,
+                      height = _ref7$.height,
+                      unit = _ref7[1],
+                      name = _ref7[2],
+                      orientation = _ref7[3];
+
+                  return _this3.l10n.get('document_properties_page_size_dimension_' + (name ? 'name_' : '') + 'string', {
+                    width: width.toLocaleString(),
+                    height: height.toLocaleString(),
+                    unit: unit,
+                    name: name,
+                    orientation: orientation
+                  }, '{{width}} × {{height}} {{unit}} (' + (name ? '{{name}}, ' : '') + '{{orientation}})');
+                }));
+
+              case 11:
+              case "end":
+                return _context2.stop();
+            }
           }
-        }
+        }, _callee2, this);
+      }));
+
+      function _parsePageSize(_x, _x2) {
+        return _parsePageSize2.apply(this, arguments);
       }
 
-      if (name) {
-        pageName = this.l10n.get('document_properties_page_size_name_' + name.toLowerCase(), null, name);
-      }
-
-      return Promise.all([this._isNonMetricLocale ? sizeInches : sizeMillimeters, this.l10n.get('document_properties_page_size_unit_' + (this._isNonMetricLocale ? 'inches' : 'millimeters'), null, this._isNonMetricLocale ? 'in' : 'mm'), pageName, this.l10n.get('document_properties_page_size_orientation_' + (isPortrait ? 'portrait' : 'landscape'), null, isPortrait ? 'portrait' : 'landscape')]).then(function (_ref6) {
-        var _ref7 = _slicedToArray(_ref6, 4),
-            _ref7$ = _ref7[0],
-            width = _ref7$.width,
-            height = _ref7$.height,
-            unit = _ref7[1],
-            name = _ref7[2],
-            orientation = _ref7[3];
-
-        return _this3.l10n.get('document_properties_page_size_dimension_' + (name ? 'name_' : '') + 'string', {
-          width: width.toLocaleString(),
-          height: height.toLocaleString(),
-          unit: unit,
-          name: name,
-          orientation: orientation
-        }, '{{width}} × {{height}} {{unit}} (' + (name ? '{{name}}, ' : '') + '{{orientation}})');
-      });
-    }
+      return _parsePageSize;
+    }()
   }, {
     key: "_parseDate",
-    value: function _parseDate(inputDate) {
-      if (!inputDate) {
-        return;
+    value: function () {
+      var _parseDate2 = _asyncToGenerator(
+      /*#__PURE__*/
+      _regenerator["default"].mark(function _callee3(inputDate) {
+        var dateObject;
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
+          while (1) {
+            switch (_context3.prev = _context3.next) {
+              case 0:
+                dateObject = _pdfjsLib.PDFDateString.toDateObject(inputDate);
+
+                if (dateObject) {
+                  _context3.next = 3;
+                  break;
+                }
+
+                return _context3.abrupt("return", undefined);
+
+              case 3:
+                return _context3.abrupt("return", this.l10n.get('document_properties_date_string', {
+                  date: dateObject.toLocaleDateString(),
+                  time: dateObject.toLocaleTimeString()
+                }, '{{date}}, {{time}}'));
+
+              case 4:
+              case "end":
+                return _context3.stop();
+            }
+          }
+        }, _callee3, this);
+      }));
+
+      function _parseDate(_x3) {
+        return _parseDate2.apply(this, arguments);
       }
 
-      var dateToParse = inputDate;
-
-      if (dateToParse.substring(0, 2) === 'D:') {
-        dateToParse = dateToParse.substring(2);
-      }
-
-      var year = parseInt(dateToParse.substring(0, 4), 10);
-      var month = parseInt(dateToParse.substring(4, 6), 10) - 1;
-      var day = parseInt(dateToParse.substring(6, 8), 10);
-      var hours = parseInt(dateToParse.substring(8, 10), 10);
-      var minutes = parseInt(dateToParse.substring(10, 12), 10);
-      var seconds = parseInt(dateToParse.substring(12, 14), 10);
-      var utRel = dateToParse.substring(14, 15);
-      var offsetHours = parseInt(dateToParse.substring(15, 17), 10);
-      var offsetMinutes = parseInt(dateToParse.substring(18, 20), 10);
-
-      if (utRel === '-') {
-        hours += offsetHours;
-        minutes += offsetMinutes;
-      } else if (utRel === '+') {
-        hours -= offsetHours;
-        minutes -= offsetMinutes;
-      }
-
-      var date = new Date(Date.UTC(year, month, day, hours, minutes, seconds));
-      var dateString = date.toLocaleDateString();
-      var timeString = date.toLocaleTimeString();
-      return this.l10n.get('document_properties_date_string', {
-        date: dateString,
-        time: timeString
-      }, '{{date}}, {{time}}');
-    }
+      return _parseDate;
+    }()
   }, {
     key: "_parseLinearization",
     value: function _parseLinearization(isLinearized) {
@@ -6308,7 +6414,7 @@ function () {
 exports.PDFDocumentProperties = PDFDocumentProperties;
 
 /***/ }),
-/* 18 */
+/* 17 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -6319,9 +6425,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFFindBar = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_find_controller = __webpack_require__(19);
+var _pdf_find_controller = __webpack_require__(18);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -6553,7 +6659,7 @@ function () {
 exports.PDFFindBar = PDFFindBar;
 
 /***/ }),
-/* 19 */
+/* 18 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -6564,11 +6670,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFFindController = exports.FindState = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _pdf_find_utils = __webpack_require__(20);
+var _pdf_find_utils = __webpack_require__(19);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -6774,8 +6880,8 @@ function () {
           var pageNumber = this._selected.pageIdx + 1;
           var linkService = this._linkService;
 
-          if (pageNumber >= 1 && pageNumber <= linkService.pagesCount && linkService.page !== pageNumber && linkService.isPageVisible && !linkService.isPageVisible(pageNumber)) {
-            break;
+          if (pageNumber >= 1 && pageNumber <= linkService.pagesCount && pageNumber !== linkService.page && !linkService.isPageVisible(pageNumber)) {
+            return true;
           }
 
           return false;
@@ -7291,7 +7397,7 @@ function () {
 exports.PDFFindController = PDFFindController;
 
 /***/ }),
-/* 20 */
+/* 19 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -7387,7 +7493,7 @@ function getCharacterType(charCode) {
 }
 
 /***/ }),
-/* 21 */
+/* 20 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -7400,7 +7506,7 @@ exports.isDestHashesEqual = isDestHashesEqual;
 exports.isDestArraysEqual = isDestArraysEqual;
 exports.PDFHistory = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -7984,7 +8090,7 @@ function isDestArraysEqual(firstDest, secondDest) {
 }
 
 /***/ }),
-/* 22 */
+/* 21 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -7995,7 +8101,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.SimpleLinkService = exports.PDFLinkService = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -8068,7 +8174,7 @@ function () {
                 namedDest: namedDest,
                 explicitDest: explicitDest
               });
-            }).catch(function () {
+            })["catch"](function () {
               console.error("PDFLinkService.navigateTo: \"".concat(destRef, "\" is not ") + "a valid page reference, for dest=\"".concat(dest, "\"."));
             });
 
@@ -8467,7 +8573,7 @@ function () {
 exports.SimpleLinkService = SimpleLinkService;
 
 /***/ }),
-/* 23 */
+/* 22 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -8569,12 +8675,18 @@ function () {
     }
   }, {
     key: "_addToggleButton",
-    value: function _addToggleButton(div) {
+    value: function _addToggleButton(div, _ref4) {
       var _this = this;
 
+      var count = _ref4.count,
+          items = _ref4.items;
       var toggler = document.createElement('div');
       toggler.className = 'outlineItemToggler';
 
+      if (count < 0 && Math.abs(count) === items.length) {
+        toggler.classList.add('outlineItemsHidden');
+      }
+
       toggler.onclick = function (evt) {
         evt.stopPropagation();
         toggler.classList.toggle('outlineItemsHidden');
@@ -8607,8 +8719,8 @@ function () {
         _iteratorError = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion && _iterator.return != null) {
-            _iterator.return();
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
           }
         } finally {
           if (_didIteratorError) {
@@ -8628,8 +8740,8 @@ function () {
     }
   }, {
     key: "render",
-    value: function render(_ref4) {
-      var outline = _ref4.outline;
+    value: function render(_ref5) {
+      var outline = _ref5.outline;
       var outlineCount = 0;
 
       if (this.outline) {
@@ -8653,41 +8765,60 @@ function () {
 
       while (queue.length > 0) {
         var levelData = queue.shift();
+        var _iteratorNormalCompletion2 = true;
+        var _didIteratorError2 = false;
+        var _iteratorError2 = undefined;
 
-        for (var i = 0, len = levelData.items.length; i < len; i++) {
-          var item = levelData.items[i];
-          var div = document.createElement('div');
-          div.className = 'outlineItem';
-          var element = document.createElement('a');
+        try {
+          for (var _iterator2 = levelData.items[Symbol.iterator](), _step2; !(_iteratorNormalCompletion2 = (_step2 = _iterator2.next()).done); _iteratorNormalCompletion2 = true) {
+            var item = _step2.value;
+            var div = document.createElement('div');
+            div.className = 'outlineItem';
+            var element = document.createElement('a');
 
-          this._bindLink(element, item);
+            this._bindLink(element, item);
 
-          this._setStyles(element, item);
+            this._setStyles(element, item);
 
-          element.textContent = (0, _pdfjsLib.removeNullCharacters)(item.title) || DEFAULT_TITLE;
-          div.appendChild(element);
+            element.textContent = (0, _pdfjsLib.removeNullCharacters)(item.title) || DEFAULT_TITLE;
+            div.appendChild(element);
 
-          if (item.items.length > 0) {
-            hasAnyNesting = true;
+            if (item.items.length > 0) {
+              hasAnyNesting = true;
 
-            this._addToggleButton(div);
+              this._addToggleButton(div, item);
 
-            var itemsDiv = document.createElement('div');
-            itemsDiv.className = 'outlineItems';
-            div.appendChild(itemsDiv);
-            queue.push({
-              parent: itemsDiv,
-              items: item.items
-            });
+              var itemsDiv = document.createElement('div');
+              itemsDiv.className = 'outlineItems';
+              div.appendChild(itemsDiv);
+              queue.push({
+                parent: itemsDiv,
+                items: item.items
+              });
+            }
+
+            levelData.parent.appendChild(div);
+            outlineCount++;
+          }
+        } catch (err) {
+          _didIteratorError2 = true;
+          _iteratorError2 = err;
+        } finally {
+          try {
+            if (!_iteratorNormalCompletion2 && _iterator2["return"] != null) {
+              _iterator2["return"]();
+            }
+          } finally {
+            if (_didIteratorError2) {
+              throw _iteratorError2;
+            }
           }
-
-          levelData.parent.appendChild(div);
-          outlineCount++;
         }
       }
 
       if (hasAnyNesting) {
         this.container.classList.add('outlineWithDeepNesting');
+        this.lastToggleIsShow = fragment.querySelectorAll('.outlineItemsHidden').length === 0;
       }
 
       this.container.appendChild(fragment);
@@ -8702,7 +8833,7 @@ function () {
 exports.PDFOutlineViewer = PDFOutlineViewer;
 
 /***/ }),
-/* 24 */
+/* 23 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -8713,7 +8844,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPresentationMode = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -9160,7 +9291,7 @@ function () {
 exports.PDFPresentationMode = PDFPresentationMode;
 
 /***/ }),
-/* 25 */
+/* 24 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9171,7 +9302,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSidebarResizer = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -9336,7 +9467,7 @@ function () {
 exports.PDFSidebarResizer = PDFSidebarResizer;
 
 /***/ }),
-/* 26 */
+/* 25 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9347,9 +9478,9 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFThumbnailViewer = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_thumbnail_view = __webpack_require__(27);
+var _pdf_thumbnail_view = __webpack_require__(26);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -9501,7 +9632,7 @@ function () {
 
         var thumbnailView = _this._thumbnails[_this._currentPageNumber - 1];
         thumbnailView.div.classList.add(THUMBNAIL_SELECTED_CLASS);
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         console.error('Unable to initialize thumbnail viewer', reason);
       });
     }
@@ -9555,7 +9686,7 @@ function () {
         thumbView.setPdfPage(pdfPage);
         _this2._pagesRequests[pageNumber] = null;
         return pdfPage;
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         console.error('Unable to get page for thumb view', reason);
         _this2._pagesRequests[pageNumber] = null;
       });
@@ -9613,7 +9744,7 @@ function () {
 exports.PDFThumbnailViewer = PDFThumbnailViewer;
 
 /***/ }),
-/* 27 */
+/* 26 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -9626,9 +9757,9 @@ exports.PDFThumbnailView = void 0;
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_rendering_queue = __webpack_require__(10);
+var _pdf_rendering_queue = __webpack_require__(11);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -9757,6 +9888,7 @@ function () {
     key: "reset",
     value: function reset() {
       this.cancelRendering();
+      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
       this.pageWidth = this.viewport.width;
       this.pageHeight = this.viewport.height;
       this.pageRatio = this.pageWidth / this.pageHeight;
@@ -9807,7 +9939,6 @@ function () {
         this.renderTask = null;
       }
 
-      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
       this.resume = null;
     }
   }, {
@@ -10044,7 +10175,7 @@ function () {
 exports.PDFThumbnailView = PDFThumbnailView;
 
 /***/ }),
-/* 28 */
+/* 27 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -10055,7 +10186,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFViewer = void 0;
 
-var _base_viewer = __webpack_require__(29);
+var _base_viewer = __webpack_require__(28);
 
 var _pdfjsLib = __webpack_require__(7);
 
@@ -10162,8 +10293,8 @@ function (_BaseViewer) {
         _iteratorError = err;
       } finally {
         try {
-          if (!_iteratorNormalCompletion && _iterator.return != null) {
-            _iterator.return();
+          if (!_iteratorNormalCompletion && _iterator["return"] != null) {
+            _iterator["return"]();
           }
         } finally {
           if (_didIteratorError) {
@@ -10191,7 +10322,7 @@ function (_BaseViewer) {
 exports.PDFViewer = PDFViewer;
 
 /***/ }),
-/* 29 */
+/* 28 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -10202,19 +10333,19 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.BaseViewer = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_rendering_queue = __webpack_require__(10);
+var _pdf_rendering_queue = __webpack_require__(11);
 
-var _annotation_layer_builder = __webpack_require__(30);
+var _annotation_layer_builder = __webpack_require__(29);
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _pdf_page_view = __webpack_require__(31);
+var _pdf_page_view = __webpack_require__(30);
 
-var _pdf_link_service = __webpack_require__(22);
+var _pdf_link_service = __webpack_require__(21);
 
-var _text_layer_builder = __webpack_require__(32);
+var _text_layer_builder = __webpack_require__(31);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -10453,6 +10584,10 @@ function () {
         }
 
         onePageRenderedCapability.promise.then(function () {
+          if (_this2.findController) {
+            _this2.findController.setDocument(pdfDocument);
+          }
+
           if (pdfDocument.loadingParams['disableAutoFetch']) {
             pagesCapability.resolve();
             return;
@@ -10491,14 +10626,10 @@ function () {
           source: _this2
         });
 
-        if (_this2.findController) {
-          _this2.findController.setDocument(pdfDocument);
-        }
-
         if (_this2.defaultRenderingQueue) {
           _this2.update();
         }
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         console.error('Unable to initialize viewer', reason);
       });
     }
@@ -10957,7 +11088,7 @@ function () {
 
         _this3._pagesRequests[pageNumber] = null;
         return pdfPage;
-      }).catch(function (reason) {
+      })["catch"](function (reason) {
         console.error('Unable to get page for page view', reason);
         _this3._pagesRequests[pageNumber] = null;
       });
@@ -11325,7 +11456,7 @@ function () {
 exports.BaseViewer = BaseViewer;
 
 /***/ }),
-/* 30 */
+/* 29 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -11338,9 +11469,9 @@ exports.DefaultAnnotationLayerFactory = exports.AnnotationLayerBuilder = void 0;
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_link_service = __webpack_require__(22);
+var _pdf_link_service = __webpack_require__(21);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -11473,7 +11604,7 @@ function () {
 exports.DefaultAnnotationLayerFactory = DefaultAnnotationLayerFactory;
 
 /***/ }),
-/* 31 */
+/* 30 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -11486,15 +11617,15 @@ exports.PDFPageView = void 0;
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 var _pdfjsLib = __webpack_require__(7);
 
-var _pdf_rendering_queue = __webpack_require__(10);
+var _pdf_rendering_queue = __webpack_require__(11);
 
-var _viewer_compatibility = __webpack_require__(13);
+var _viewer_compatibility = __webpack_require__(8);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -11588,7 +11719,7 @@ function () {
       }
 
       var zoomLayerCanvas = this.zoomLayer.firstChild;
-      this.paintedViewportMap.delete(zoomLayerCanvas);
+      this.paintedViewportMap["delete"](zoomLayerCanvas);
       zoomLayerCanvas.width = 0;
       zoomLayerCanvas.height = 0;
 
@@ -11604,6 +11735,7 @@ function () {
       var keepZoomLayer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
       var keepAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
       this.cancelRendering(keepAnnotations);
+      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
       var div = this.div;
       div.style.width = Math.floor(this.viewport.width) + 'px';
       div.style.height = Math.floor(this.viewport.height) + 'px';
@@ -11632,7 +11764,7 @@ function () {
 
       if (!currentZoomLayerNode) {
         if (this.canvas) {
-          this.paintedViewportMap.delete(this.canvas);
+          this.paintedViewportMap["delete"](this.canvas);
           this.canvas.width = 0;
           this.canvas.height = 0;
           delete this.canvas;
@@ -11642,7 +11774,7 @@ function () {
       }
 
       if (this.svg) {
-        this.paintedViewportMap.delete(this.svg);
+        this.paintedViewportMap["delete"](this.svg);
         delete this.svg;
       }
 
@@ -11712,14 +11844,12 @@ function () {
     key: "cancelRendering",
     value: function cancelRendering() {
       var keepAnnotations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-      var renderingState = this.renderingState;
 
       if (this.paintTask) {
         this.paintTask.cancel();
         this.paintTask = null;
       }
 
-      this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
       this.resume = null;
 
       if (this.textLayer) {
@@ -11731,14 +11861,6 @@ function () {
         this.annotationLayer.cancel();
         this.annotationLayer = null;
       }
-
-      if (renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
-        this.eventBus.dispatch('pagecancelled', {
-          source: this,
-          pageNumber: this.id,
-          renderingState: renderingState
-        });
-      }
     }
   }, {
     key: "cssTransform",
@@ -11884,8 +12006,8 @@ function () {
       function () {
         var _ref = _asyncToGenerator(
         /*#__PURE__*/
-        _regenerator.default.mark(function _callee(error) {
-          return _regenerator.default.wrap(function _callee$(_context) {
+        _regenerator["default"].mark(function _callee(error) {
+          return _regenerator["default"].wrap(function _callee$(_context) {
             while (1) {
               switch (_context.prev = _context.next) {
                 case 0:
@@ -11936,7 +12058,7 @@ function () {
                   return _context.stop();
               }
             }
-          }, _callee, this);
+          }, _callee);
         }));
 
         return function finishPaintTask(_x) {
@@ -12142,7 +12264,7 @@ function () {
 exports.PDFPageView = PDFPageView;
 
 /***/ }),
-/* 32 */
+/* 31 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -12153,7 +12275,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.DefaultTextLayerFactory = exports.TextLayerBuilder = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 var _pdfjsLib = __webpack_require__(7);
 
@@ -12194,9 +12316,7 @@ function () {
     this.findController = findController;
     this.textLayerRenderTask = null;
     this.enhanceTextSelection = enhanceTextSelection;
-    this._boundEvents = Object.create(null);
-
-    this._bindEvents();
+    this._onUpdateTextLayerMatches = null;
 
     this._bindMouse();
   }
@@ -12249,6 +12369,16 @@ function () {
 
         _this._updateMatches();
       }, function (reason) {});
+
+      if (!this._onUpdateTextLayerMatches) {
+        this._onUpdateTextLayerMatches = function (evt) {
+          if (evt.pageIndex === _this.pageIdx || evt.pageIndex === -1) {
+            _this._updateMatches();
+          }
+        };
+
+        this.eventBus.on('updatetextlayermatches', this._onUpdateTextLayerMatches);
+      }
     }
   }, {
     key: "cancel",
@@ -12257,6 +12387,11 @@ function () {
         this.textLayerRenderTask.cancel();
         this.textLayerRenderTask = null;
       }
+
+      if (this._onUpdateTextLayerMatches) {
+        this.eventBus.off('updatetextlayermatches', this._onUpdateTextLayerMatches);
+        this._onUpdateTextLayerMatches = null;
+      }
     }
   }, {
     key: "setTextContentStream",
@@ -12457,51 +12592,16 @@ function () {
 
       this._renderMatches(this.matches);
     }
-  }, {
-    key: "_bindEvents",
-    value: function _bindEvents() {
-      var _this2 = this;
-
-      var eventBus = this.eventBus,
-          _boundEvents = this._boundEvents;
-
-      _boundEvents.pageCancelled = function (evt) {
-        if (evt.pageNumber !== _this2.pageNumber) {
-          return;
-        }
-
-        if (_this2.textLayerRenderTask) {
-          console.error('TextLayerBuilder._bindEvents: `this.cancel()` should ' + 'have been called when the page was reset, or rendering cancelled.');
-          return;
-        }
-
-        for (var name in _boundEvents) {
-          eventBus.off(name.toLowerCase(), _boundEvents[name]);
-          delete _boundEvents[name];
-        }
-      };
-
-      _boundEvents.updateTextLayerMatches = function (evt) {
-        if (evt.pageIndex !== _this2.pageIdx && evt.pageIndex !== -1) {
-          return;
-        }
-
-        _this2._updateMatches();
-      };
-
-      eventBus.on('pagecancelled', _boundEvents.pageCancelled);
-      eventBus.on('updatetextlayermatches', _boundEvents.updateTextLayerMatches);
-    }
   }, {
     key: "_bindMouse",
     value: function _bindMouse() {
-      var _this3 = this;
+      var _this2 = this;
 
       var div = this.textLayerDiv;
       var expandDivsTimer = null;
       div.addEventListener('mousedown', function (evt) {
-        if (_this3.enhanceTextSelection && _this3.textLayerRenderTask) {
-          _this3.textLayerRenderTask.expandTextDivs(true);
+        if (_this2.enhanceTextSelection && _this2.textLayerRenderTask) {
+          _this2.textLayerRenderTask.expandTextDivs(true);
 
           if (expandDivsTimer) {
             clearTimeout(expandDivsTimer);
@@ -12529,10 +12629,10 @@ function () {
         end.classList.add('active');
       });
       div.addEventListener('mouseup', function () {
-        if (_this3.enhanceTextSelection && _this3.textLayerRenderTask) {
+        if (_this2.enhanceTextSelection && _this2.textLayerRenderTask) {
           expandDivsTimer = setTimeout(function () {
-            if (_this3.textLayerRenderTask) {
-              _this3.textLayerRenderTask.expandTextDivs(false);
+            if (_this2.textLayerRenderTask) {
+              _this2.textLayerRenderTask.expandTextDivs(false);
             }
 
             expandDivsTimer = null;
@@ -12583,7 +12683,7 @@ function () {
 exports.DefaultTextLayerFactory = DefaultTextLayerFactory;
 
 /***/ }),
-/* 33 */
+/* 32 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -12594,11 +12694,11 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.SecondaryToolbar = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
-var _pdf_cursor_tools = __webpack_require__(8);
+var _pdf_cursor_tools = __webpack_require__(9);
 
-var _pdf_single_page_viewer = __webpack_require__(34);
+var _pdf_single_page_viewer = __webpack_require__(33);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -12792,23 +12892,25 @@ function () {
             eventName = _this2$buttons$button.eventName,
             close = _this2$buttons$button.close,
             eventDetails = _this2$buttons$button.eventDetails;
-        element.addEventListener('click', function (evt) {
-          if (eventName !== null) {
-            var details = {
-              source: _this2
-            };
+            if (element) {
+                element.addEventListener('click', function (evt) {
+                  if (eventName !== null) {
+                    var details = {
+                      source: _this2
+                    };
 
-            for (var property in eventDetails) {
-              details[property] = eventDetails[property];
+                    for (var property in eventDetails) {
+                      details[property] = eventDetails[property];
+                    }
+
+                    _this2.eventBus.dispatch(eventName, details);
+                  }
+
+                  if (close) {
+                    _this2.close();
+                  }
+                });
             }
-
-            _this2.eventBus.dispatch(eventName, details);
-          }
-
-          if (close) {
-            _this2.close();
-          }
-        });
       };
 
       for (var button in this.buttons) {
@@ -12933,7 +13035,7 @@ function () {
 exports.SecondaryToolbar = SecondaryToolbar;
 
 /***/ }),
-/* 34 */
+/* 33 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -12944,7 +13046,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFSinglePageViewer = void 0;
 
-var _base_viewer = __webpack_require__(29);
+var _base_viewer = __webpack_require__(28);
 
 var _pdfjsLib = __webpack_require__(7);
 
@@ -13104,7 +13206,7 @@ function (_BaseViewer) {
 exports.PDFSinglePageViewer = PDFSinglePageViewer;
 
 /***/ }),
-/* 35 */
+/* 34 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13115,7 +13217,7 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.Toolbar = void 0;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
@@ -13238,16 +13340,20 @@ function () {
           source: self
         });
       });
-      items.print.addEventListener('click', function () {
-        eventBus.dispatch('print', {
-          source: self
-        });
-      });
-      items.download.addEventListener('click', function () {
-        eventBus.dispatch('download', {
-          source: self
-        });
-      });
+      if (items.print) {
+          items.print.addEventListener('click', function () {
+            eventBus.dispatch('print', {
+              source: self
+            });
+          });
+      }
+      if (items.download) {
+          items.download.addEventListener('click', function () {
+            eventBus.dispatch('download', {
+              source: self
+            });
+          });
+      }
       items.scaleSelect.oncontextmenu = _ui_utils.noContextMenuHandler;
       eventBus.on('localized', function () {
         _this._localized();
@@ -13367,7 +13473,7 @@ function () {
 exports.Toolbar = Toolbar;
 
 /***/ }),
-/* 36 */
+/* 35 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13380,7 +13486,7 @@ exports.ViewHistory = void 0;
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -13444,9 +13550,9 @@ function () {
     value: function () {
       var _writeToStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee() {
+      _regenerator["default"].mark(function _callee() {
         var databaseStr;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -13472,8 +13578,8 @@ function () {
     value: function () {
       var _readFromStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2() {
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+      _regenerator["default"].mark(function _callee2() {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -13484,7 +13590,7 @@ function () {
                 return _context2.stop();
             }
           }
-        }, _callee2, this);
+        }, _callee2);
       }));
 
       function _readFromStorage() {
@@ -13498,8 +13604,8 @@ function () {
     value: function () {
       var _set = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee3(name, val) {
-        return _regenerator.default.wrap(function _callee3$(_context3) {
+      _regenerator["default"].mark(function _callee3(name, val) {
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
           while (1) {
             switch (_context3.prev = _context3.next) {
               case 0:
@@ -13529,9 +13635,9 @@ function () {
     value: function () {
       var _setMultiple = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee4(properties) {
+      _regenerator["default"].mark(function _callee4(properties) {
         var name;
-        return _regenerator.default.wrap(function _callee4$(_context4) {
+        return _regenerator["default"].wrap(function _callee4$(_context4) {
           while (1) {
             switch (_context4.prev = _context4.next) {
               case 0:
@@ -13564,9 +13670,9 @@ function () {
     value: function () {
       var _get = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee5(name, defaultValue) {
+      _regenerator["default"].mark(function _callee5(name, defaultValue) {
         var val;
-        return _regenerator.default.wrap(function _callee5$(_context5) {
+        return _regenerator["default"].wrap(function _callee5$(_context5) {
           while (1) {
             switch (_context5.prev = _context5.next) {
               case 0:
@@ -13596,9 +13702,9 @@ function () {
     value: function () {
       var _getMultiple = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee6(properties) {
+      _regenerator["default"].mark(function _callee6(properties) {
         var values, name, val;
-        return _regenerator.default.wrap(function _callee6$(_context6) {
+        return _regenerator["default"].wrap(function _callee6$(_context6) {
           while (1) {
             switch (_context6.prev = _context6.next) {
               case 0:
@@ -13637,7 +13743,7 @@ function () {
 exports.ViewHistory = ViewHistory;
 
 /***/ }),
-/* 37 */
+/* 36 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13652,13 +13758,13 @@ var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
 var _app = __webpack_require__(1);
 
-var _preferences = __webpack_require__(38);
+var _preferences = __webpack_require__(37);
 
-var _download_manager = __webpack_require__(39);
+var _download_manager = __webpack_require__(38);
 
-var _genericl10n = __webpack_require__(40);
+var _genericl10n = __webpack_require__(39);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
 
@@ -13702,8 +13808,8 @@ function (_BasePreferences) {
     value: function () {
       var _writeToStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(prefObj) {
-        return _regenerator.default.wrap(function _callee$(_context) {
+      _regenerator["default"].mark(function _callee(prefObj) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -13714,7 +13820,7 @@ function (_BasePreferences) {
                 return _context.stop();
             }
           }
-        }, _callee, this);
+        }, _callee);
       }));
 
       function _writeToStorage(_x) {
@@ -13728,8 +13834,8 @@ function (_BasePreferences) {
     value: function () {
       var _readFromStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2(prefObj) {
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+      _regenerator["default"].mark(function _callee2(prefObj) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -13740,7 +13846,7 @@ function (_BasePreferences) {
                 return _context2.stop();
             }
           }
-        }, _callee2, this);
+        }, _callee2);
       }));
 
       function _readFromStorage(_x2) {
@@ -13773,7 +13879,7 @@ GenericExternalServices.createL10n = function (_ref) {
 _app.PDFViewerApplication.externalServices = GenericExternalServices;
 
 /***/ }),
-/* 38 */
+/* 37 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -13786,7 +13892,7 @@ exports.BasePreferences = void 0;
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -13805,27 +13911,27 @@ var defaultPreferences = null;
 function getDefaultPreferences() {
   if (!defaultPreferences) {
     defaultPreferences = Promise.resolve({
-      "viewOnLoad": 0,
-      "defaultZoomValue": "",
-      "sidebarViewOnLoad": -1,
       "cursorToolOnLoad": 0,
+      "defaultZoomValue": "",
+      "disablePageLabels": false,
+      "enablePrintAutoRotate": false,
       "enableWebGL": false,
       "eventBusDispatchToDOM": false,
-      "pdfBugEnabled": false,
-      "disableRange": false,
-      "disableStream": false,
-      "disableAutoFetch": false,
-      "disableFontFace": false,
-      "textLayerMode": 1,
-      "useOnlyCssZoom": false,
       "externalLinkTarget": 0,
+      "historyUpdateUrl": false,
+      "pdfBugEnabled": false,
       "renderer": "canvas",
       "renderInteractiveForms": false,
-      "enablePrintAutoRotate": false,
-      "disablePageLabels": false,
-      "historyUpdateUrl": false,
+      "sidebarViewOnLoad": -1,
       "scrollModeOnLoad": -1,
-      "spreadModeOnLoad": -1
+      "spreadModeOnLoad": -1,
+      "textLayerMode": 1,
+      "useOnlyCssZoom": false,
+      "viewOnLoad": 0,
+      "disableAutoFetch": false,
+      "disableFontFace": false,
+      "disableRange": false,
+      "disableStream": false
     });
   }
 
@@ -13877,8 +13983,8 @@ function () {
     value: function () {
       var _writeToStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee(prefObj) {
-        return _regenerator.default.wrap(function _callee$(_context) {
+      _regenerator["default"].mark(function _callee(prefObj) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -13889,7 +13995,7 @@ function () {
                 return _context.stop();
             }
           }
-        }, _callee, this);
+        }, _callee);
       }));
 
       function _writeToStorage(_x) {
@@ -13903,8 +14009,8 @@ function () {
     value: function () {
       var _readFromStorage2 = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2(prefObj) {
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+      _regenerator["default"].mark(function _callee2(prefObj) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -13915,7 +14021,7 @@ function () {
                 return _context2.stop();
             }
           }
-        }, _callee2, this);
+        }, _callee2);
       }));
 
       function _readFromStorage(_x2) {
@@ -13929,8 +14035,8 @@ function () {
     value: function () {
       var _reset = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee3() {
-        return _regenerator.default.wrap(function _callee3$(_context3) {
+      _regenerator["default"].mark(function _callee3() {
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
           while (1) {
             switch (_context3.prev = _context3.next) {
               case 0:
@@ -13960,9 +14066,9 @@ function () {
     value: function () {
       var _set = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee4(name, value) {
+      _regenerator["default"].mark(function _callee4(name, value) {
         var defaultValue, valueType, defaultType;
-        return _regenerator.default.wrap(function _callee4$(_context4) {
+        return _regenerator["default"].wrap(function _callee4$(_context4) {
           while (1) {
             switch (_context4.prev = _context4.next) {
               case 0:
@@ -14043,9 +14149,9 @@ function () {
     value: function () {
       var _get = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee5(name) {
+      _regenerator["default"].mark(function _callee5(name) {
         var defaultValue, prefValue;
-        return _regenerator.default.wrap(function _callee5$(_context5) {
+        return _regenerator["default"].wrap(function _callee5$(_context5) {
           while (1) {
             switch (_context5.prev = _context5.next) {
               case 0:
@@ -14094,8 +14200,8 @@ function () {
     value: function () {
       var _getAll = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee6() {
-        return _regenerator.default.wrap(function _callee6$(_context6) {
+      _regenerator["default"].mark(function _callee6() {
+        return _regenerator["default"].wrap(function _callee6$(_context6) {
           while (1) {
             switch (_context6.prev = _context6.next) {
               case 0:
@@ -14127,7 +14233,7 @@ function () {
 exports.BasePreferences = BasePreferences;
 
 /***/ }),
-/* 39 */
+/* 38 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -14193,9 +14299,10 @@ function () {
     key: "downloadData",
     value: function downloadData(data, filename, contentType) {
       if (navigator.msSaveBlob) {
-        return navigator.msSaveBlob(new Blob([data], {
+        navigator.msSaveBlob(new Blob([data], {
           type: contentType
         }), filename);
+        return;
       }
 
       var blobUrl = (0, _pdfjsLib.createObjectURL)(data, contentType, this.disableCreateObjectURL);
@@ -14230,7 +14337,7 @@ function () {
 exports.DownloadManager = DownloadManager;
 
 /***/ }),
-/* 40 */
+/* 39 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -14243,9 +14350,9 @@ exports.GenericL10n = void 0;
 
 var _regenerator = _interopRequireDefault(__webpack_require__(2));
 
-__webpack_require__(41);
+__webpack_require__(40);
 
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
 function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
 
@@ -14278,9 +14385,9 @@ function () {
     value: function () {
       var _getLanguage = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee() {
+      _regenerator["default"].mark(function _callee() {
         var l10n;
-        return _regenerator.default.wrap(function _callee$(_context) {
+        return _regenerator["default"].wrap(function _callee$(_context) {
           while (1) {
             switch (_context.prev = _context.next) {
               case 0:
@@ -14310,9 +14417,9 @@ function () {
     value: function () {
       var _getDirection = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee2() {
+      _regenerator["default"].mark(function _callee2() {
         var l10n;
-        return _regenerator.default.wrap(function _callee2$(_context2) {
+        return _regenerator["default"].wrap(function _callee2$(_context2) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
@@ -14342,9 +14449,9 @@ function () {
     value: function () {
       var _get = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee3(property, args, fallback) {
+      _regenerator["default"].mark(function _callee3(property, args, fallback) {
         var l10n;
-        return _regenerator.default.wrap(function _callee3$(_context3) {
+        return _regenerator["default"].wrap(function _callee3$(_context3) {
           while (1) {
             switch (_context3.prev = _context3.next) {
               case 0:
@@ -14374,9 +14481,9 @@ function () {
     value: function () {
       var _translate = _asyncToGenerator(
       /*#__PURE__*/
-      _regenerator.default.mark(function _callee4(element) {
+      _regenerator["default"].mark(function _callee4(element) {
         var l10n;
-        return _regenerator.default.wrap(function _callee4$(_context4) {
+        return _regenerator["default"].wrap(function _callee4$(_context4) {
           while (1) {
             switch (_context4.prev = _context4.next) {
               case 0:
@@ -14409,7 +14516,7 @@ function () {
 exports.GenericL10n = GenericL10n;
 
 /***/ }),
-/* 41 */
+/* 40 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -15241,7 +15348,7 @@ document.webL10n = function (window, document, undefined) {
 }(window, document);
 
 /***/ }),
-/* 42 */
+/* 41 */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
@@ -15252,10 +15359,12 @@ Object.defineProperty(exports, "__esModule", {
 });
 exports.PDFPrintService = PDFPrintService;
 
-var _ui_utils = __webpack_require__(6);
+var _ui_utils = __webpack_require__(5);
 
 var _app = __webpack_require__(1);
 
+var _app_options = __webpack_require__(6);
+
 var _pdfjsLib = __webpack_require__(7);
 
 var activeService = null;
@@ -15263,7 +15372,7 @@ var overlayManager = null;
 
 function renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {
   var scratchCanvas = activeService.scratchCanvas;
-  var PRINT_RESOLUTION = 150;
+  var PRINT_RESOLUTION = _app_options.AppOptions.get('printResolution') || 150;
   var PRINT_UNITS = PRINT_RESOLUTION / 72.0;
   scratchCanvas.width = Math.floor(size.width * PRINT_UNITS);
   scratchCanvas.height = Math.floor(size.height * PRINT_UNITS);
@@ -15447,7 +15556,7 @@ window.print = function print() {
     var activeServiceOnEntry = activeService;
     activeService.renderPages().then(function () {
       return activeServiceOnEntry.performPrint();
-    }).catch(function () {}).then(function () {
+    })["catch"](function () {}).then(function () {
       if (activeServiceOnEntry.active) {
         abort();
       }
diff --git a/cps/static/locale/ar/viewer.properties b/cps/static/locale/ar/viewer.properties
index f4b53ede..b42ba74c 100644
--- a/cps/static/locale/ar/viewer.properties
+++ b/cps/static/locale/ar/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=ملف PDF تالف أو غير صحيح.
 missing_file_error=ملف PDF غير موجود.
 unexpected_response_error=استجابة خادوم غير متوقعة.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}، {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/be/viewer.properties b/cps/static/locale/be/viewer.properties
index f606dc32..d3f81887 100644
--- a/cps/static/locale/be/viewer.properties
+++ b/cps/static/locale/be/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Няспраўны або пашкоджаны файл PDF.
 missing_file_error=Адсутны файл PDF.
 unexpected_response_error=Нечаканы адказ сервера.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/br/viewer.properties b/cps/static/locale/br/viewer.properties
index ae721dd6..ac2558e1 100644
--- a/cps/static/locale/br/viewer.properties
+++ b/cps/static/locale/br/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Restr PDF didalvoudek pe kontronet.
 missing_file_error=Restr PDF o vankout.
 unexpected_response_error=Respont dic'hortoz a-berzh an dafariad
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/cak/viewer.properties b/cps/static/locale/cak/viewer.properties
index 780ccf5c..8086f32a 100644
--- a/cps/static/locale/cak/viewer.properties
+++ b/cps/static/locale/cak/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Man oke ta o yujtajinäq ri PDF yakb'äl.
 missing_file_error=Man xilitäj ta ri PDF yakb'äl.
 unexpected_response_error=Man oyob'en ta tz'olin rutzij ruk'u'x samaj.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/cs/viewer.properties b/cps/static/locale/cs/viewer.properties
index 7ba084e9..1dd8a36c 100644
--- a/cps/static/locale/cs/viewer.properties
+++ b/cps/static/locale/cs/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Neplatný nebo chybný soubor PDF.
 missing_file_error=Chybí soubor PDF.
 unexpected_response_error=Neočekávaná odpověď serveru.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/cy/viewer.properties b/cps/static/locale/cy/viewer.properties
index 44a3fee5..45493a54 100644
--- a/cps/static/locale/cy/viewer.properties
+++ b/cps/static/locale/cy/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ffeil PDF annilys neu llwgr.
 missing_file_error=Ffeil PDF coll.
 unexpected_response_error=Ymateb annisgwyl gan y gweinydd.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/da/viewer.properties b/cps/static/locale/da/viewer.properties
index 62db0930..dce46725 100644
--- a/cps/static/locale/da/viewer.properties
+++ b/cps/static/locale/da/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=PDF-filen er ugyldig eller ødelagt.
 missing_file_error=Manglende PDF-fil.
 unexpected_response_error=Uventet svar fra serveren.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/de/viewer.properties b/cps/static/locale/de/viewer.properties
index 50464d86..cea73190 100644
--- a/cps/static/locale/de/viewer.properties
+++ b/cps/static/locale/de/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ungültige oder beschädigte PDF-Datei
 missing_file_error=Fehlende PDF-Datei
 unexpected_response_error=Unerwartete Antwort des Servers
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/el/viewer.properties b/cps/static/locale/el/viewer.properties
index 725c547d..d7a6abc1 100644
--- a/cps/static/locale/el/viewer.properties
+++ b/cps/static/locale/el/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Μη έγκυρο ή κατεστραμμένο αρχείο
 missing_file_error=Λείπει αρχείο PDF.
 unexpected_response_error=Μη αναμενόμενη απόκριση από το διακομιστή.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/en-CA/viewer.properties b/cps/static/locale/en-CA/viewer.properties
index ddc42138..e52573b1 100644
--- a/cps/static/locale/en-CA/viewer.properties
+++ b/cps/static/locale/en-CA/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/en-GB/viewer.properties b/cps/static/locale/en-GB/viewer.properties
index ddc42138..e52573b1 100644
--- a/cps/static/locale/en-GB/viewer.properties
+++ b/cps/static/locale/en-GB/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/en-US/viewer.properties b/cps/static/locale/en-US/viewer.properties
index 22045e11..2dd7751a 100644
--- a/cps/static/locale/en-US/viewer.properties
+++ b/cps/static/locale/en-US/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Invalid or corrupted PDF file.
 missing_file_error=Missing PDF file.
 unexpected_response_error=Unexpected server response.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/eo/viewer.properties b/cps/static/locale/eo/viewer.properties
index 04272e4a..eb294955 100644
--- a/cps/static/locale/eo/viewer.properties
+++ b/cps/static/locale/eo/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Nevalida aŭ difektita PDF dosiero.
 missing_file_error=Mankas dosiero PDF.
 unexpected_response_error=Neatendita respondo de servilo.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/es-AR/viewer.properties b/cps/static/locale/es-AR/viewer.properties
index 4ba3ddc1..6f3662c7 100644
--- a/cps/static/locale/es-AR/viewer.properties
+++ b/cps/static/locale/es-AR/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Archivo PDF no válido o cocrrupto.
 missing_file_error=Archivo PDF faltante.
 unexpected_response_error=Respuesta del servidor inesperada.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/es-CL/viewer.properties b/cps/static/locale/es-CL/viewer.properties
index b73dab4c..7691ed7f 100644
--- a/cps/static/locale/es-CL/viewer.properties
+++ b/cps/static/locale/es-CL/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Archivo PDF inválido o corrupto.
 missing_file_error=Falta el archivo PDF.
 unexpected_response_error=Respuesta del servidor inesperada.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/es-ES/viewer.properties b/cps/static/locale/es-ES/viewer.properties
index e1af4d0b..0a632ece 100644
--- a/cps/static/locale/es-ES/viewer.properties
+++ b/cps/static/locale/es-ES/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Fichero PDF no válido o corrupto.
 missing_file_error=No hay fichero PDF.
 unexpected_response_error=Respuesta inesperada del servidor.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/et/viewer.properties b/cps/static/locale/et/viewer.properties
index 46dd2da6..11f47c1c 100644
--- a/cps/static/locale/et/viewer.properties
+++ b/cps/static/locale/et/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Vigane või rikutud PDF-fail.
 missing_file_error=PDF-fail puudub.
 unexpected_response_error=Ootamatu vastus serverilt.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/eu/viewer.properties b/cps/static/locale/eu/viewer.properties
index c40b884b..a3f230a5 100644
--- a/cps/static/locale/eu/viewer.properties
+++ b/cps/static/locale/eu/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=PDF fitxategi baliogabe edo hondatua.
 missing_file_error=PDF fitxategia falta da.
 unexpected_response_error=Espero gabeko zerbitzariaren erantzuna.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/fi/viewer.properties b/cps/static/locale/fi/viewer.properties
index 89efd773..bb4d44ae 100644
--- a/cps/static/locale/fi/viewer.properties
+++ b/cps/static/locale/fi/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Virheellinen tai vioittunut PDF-tiedosto.
 missing_file_error=Puuttuva PDF-tiedosto.
 unexpected_response_error=Odottamaton vastaus palvelimelta.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/fr/viewer.properties b/cps/static/locale/fr/viewer.properties
index 7cc00b93..10559f70 100644
--- a/cps/static/locale/fr/viewer.properties
+++ b/cps/static/locale/fr/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Fichier PDF invalide ou corrompu.
 missing_file_error=Fichier PDF manquant.
 unexpected_response_error=Réponse inattendue du serveur.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} à {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/fy-NL/viewer.properties b/cps/static/locale/fy-NL/viewer.properties
index 0c74953d..ddba4cc0 100644
--- a/cps/static/locale/fy-NL/viewer.properties
+++ b/cps/static/locale/fy-NL/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ynfalide of korruptearre PDF-bestân.
 missing_file_error=PDF-bestân ûntbrekt.
 unexpected_response_error=Unferwacht serverantwurd.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/gn/viewer.properties b/cps/static/locale/gn/viewer.properties
index 41377566..692d1d72 100644
--- a/cps/static/locale/gn/viewer.properties
+++ b/cps/static/locale/gn/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=PDF marandurenda ndoikóiva térã ivaipyréva.
 missing_file_error=Ndaipóri PDF marandurenda
 unexpected_response_error=Mohendahavusu mbohovái ñeha'arõ'ỹva.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/he/viewer.properties b/cps/static/locale/he/viewer.properties
index 55a79cd5..f0259f79 100644
--- a/cps/static/locale/he/viewer.properties
+++ b/cps/static/locale/he/viewer.properties
@@ -173,6 +173,7 @@ find_reached_bottom=הגיע לסוף הדף, ממשיך מלמעלה
 # "{{current}}" and "{{total}}" will be replaced by a number representing the
 # index of the currently active find result, respectively a number representing
 # the total number of matches in the document.
+find_match_count={[ plural(total) ]}
 find_match_count[one]=תוצאה {{current}} מתוך {{total}}
 find_match_count[two]={{current}} מתוך {{total}} תוצאות
 find_match_count[few]={{current}} מתוך {{total}} תוצאות
@@ -181,13 +182,14 @@ find_match_count[other]={{current}} מתוך {{total}} תוצאות
 # LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
 # [zero|one|two|few|many|other], with [other] as the default value.
 # "{{limit}}" will be replaced by a numerical value.
+find_match_count_limit={[ plural(limit) ]}
 find_match_count_limit[zero]=יותר מ־{{limit}} תוצאות
 find_match_count_limit[one]=יותר מתוצאה אחת
 find_match_count_limit[two]=יותר מ־{{limit}} תוצאות
 find_match_count_limit[few]=יותר מ־{{limit}} תוצאות
 find_match_count_limit[many]=יותר מ־{{limit}} תוצאות
 find_match_count_limit[other]=יותר מ־{{limit}} תוצאות
-find_not_found=ביטוי לא נמצא
+find_not_found=הביטוי לא נמצא
 
 # Error panel labels
 error_more_info=מידע נוסף
@@ -224,6 +226,10 @@ invalid_file_error=קובץ PDF פגום או לא תקין.
 missing_file_error=קובץ PDF חסר.
 unexpected_response_error=תגובת שרת לא צפויה.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/hi-IN/viewer.properties b/cps/static/locale/hi-IN/viewer.properties
index a27bfe44..67d00053 100644
--- a/cps/static/locale/hi-IN/viewer.properties
+++ b/cps/static/locale/hi-IN/viewer.properties
@@ -208,6 +208,10 @@ invalid_file_error=अमान्य या भ्रष्ट PDF फ़ाइ
 missing_file_error=\u0020अनुपस्थित PDF फ़ाइल.
 unexpected_response_error=अप्रत्याशित सर्वर प्रतिक्रिया.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/hr/viewer.properties b/cps/static/locale/hr/viewer.properties
index 07d19b2d..4f1f3c49 100644
--- a/cps/static/locale/hr/viewer.properties
+++ b/cps/static/locale/hr/viewer.properties
@@ -65,7 +65,19 @@ cursor_text_select_tool_label=Alat za označavanje teksta
 cursor_hand_tool.title=Omogući ručni alat
 cursor_hand_tool_label=Ručni alat
 
+scroll_vertical.title=Koristi okomito pomicanje
+scroll_vertical_label=Okomito pomicanje
+scroll_horizontal.title=Koristi vodoravno pomicanje
+scroll_horizontal_label=Vodoravno pomicanje
+scroll_wrapped.title=Koristi omotano pomicanje
+scroll_wrapped_label=Omotano pomicanje
 
+spread_none.title=Ne pridružuj razmake stranica
+spread_none_label=Bez razmaka
+spread_odd.title=Pridruži razmake stranica počinjući od neparnih stranica
+spread_odd_label=Neparni razmaci
+spread_even.title=Pridruži razmake stranica počinjući od parnih stranica
+spread_even_label=Parni razmaci
 
 # Document properties dialog box
 document_properties.title=Svojstva dokumenta...
@@ -91,8 +103,15 @@ document_properties_creator=Stvaratelj:
 document_properties_producer=PDF stvaratelj:
 document_properties_version=PDF inačica:
 document_properties_page_count=Broj stranica:
+document_properties_page_size=Dimenzije stranice:
+document_properties_page_size_unit_inches=in
+document_properties_page_size_unit_millimeters=mm
+document_properties_page_size_orientation_portrait=portret
+document_properties_page_size_orientation_landscape=pejzaž
 document_properties_page_size_name_a3=A3
 document_properties_page_size_name_a4=A4
+document_properties_page_size_name_letter=Pismo
+document_properties_page_size_name_legal=Pravno
 # LOCALIZATION NOTE (document_properties_page_size_dimension_string):
 # "{{width}}", "{{height}}", {{unit}}, and {{orientation}} will be replaced by
 # the size, respectively their unit of measurement and orientation, of the (current) page.
@@ -103,6 +122,7 @@ document_properties_page_size_dimension_string={{width}} × {{height}} {{unit}}
 document_properties_page_size_dimension_name_string={{width}} × {{height}} {{unit}} ({{name}}, {{orientation}})
 # LOCALIZATION NOTE (document_properties_linearized): The linearization status of
 # the document; usually called "Fast Web View" in English locales of Adobe software.
+document_properties_linearized=Brzi web pregled:
 document_properties_linearized_yes=Da
 document_properties_linearized_no=Ne
 document_properties_close=Zatvori
@@ -145,6 +165,7 @@ find_next.title=Pronađi iduće javljanje ovog izraza
 find_next_label=Sljedeće
 find_highlight=Istankni sve
 find_match_case_label=Slučaj podudaranja
+find_entire_word_label=Cijele riječi
 find_reached_top=Dosegnut vrh dokumenta, nastavak od dna
 find_reached_bottom=Dosegnut vrh dokumenta, nastavak od vrha
 # LOCALIZATION NOTE (find_match_count): The supported plural forms are
@@ -152,9 +173,22 @@ find_reached_bottom=Dosegnut vrh dokumenta, nastavak od vrha
 # "{{current}}" and "{{total}}" will be replaced by a number representing the
 # index of the currently active find result, respectively a number representing
 # the total number of matches in the document.
+find_match_count={[ plural(total) ]}
+find_match_count[one]={{current}} od {{total}} se podudara
+find_match_count[two]={{current}} od {{total}} se podudara
+find_match_count[few]={{current}} od {{total}} se podudara
+find_match_count[many]={{current}} od {{total}} se podudara
+find_match_count[other]={{current}} od {{total}} se podudara
 # LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
 # [zero|one|two|few|many|other], with [other] as the default value.
 # "{{limit}}" will be replaced by a numerical value.
+find_match_count_limit={[ plural(limit) ]}
+find_match_count_limit[zero]=Više od {{limit}} podudaranja
+find_match_count_limit[one]=Više od {{limit}} podudaranja
+find_match_count_limit[two]=Više od {{limit}} podudaranja
+find_match_count_limit[few]=Više od {{limit}} podudaranja
+find_match_count_limit[many]=Više od {{limit}} podudaranja
+find_match_count_limit[other]=Više od {{limit}} podudaranja
 find_not_found=Izraz nije pronađen
 
 # Error panel labels
@@ -192,6 +226,10 @@ invalid_file_error=Kriva ili oštećena PDF datoteka.
 missing_file_error=Nedostaje PDF datoteka.
 unexpected_response_error=Neočekivani odgovor poslužitelja.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/hsb/viewer.properties b/cps/static/locale/hsb/viewer.properties
index 679ef593..790f7235 100644
--- a/cps/static/locale/hsb/viewer.properties
+++ b/cps/static/locale/hsb/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Njepłaćiwa abo wobškodźena PDF-dataja.
 missing_file_error=Falowaca PDF-dataja.
 unexpected_response_error=Njewočakowana serwerowa wotmołwa.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/hu/viewer.properties b/cps/static/locale/hu/viewer.properties
index 9c9ec846..fb5e35f4 100644
--- a/cps/static/locale/hu/viewer.properties
+++ b/cps/static/locale/hu/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Érvénytelen vagy sérült PDF fájl.
 missing_file_error=Hiányzó PDF fájl.
 unexpected_response_error=Váratlan kiszolgálóválasz.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ia/viewer.properties b/cps/static/locale/ia/viewer.properties
index 4a5b005c..ee8842cf 100644
--- a/cps/static/locale/ia/viewer.properties
+++ b/cps/static/locale/ia/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=File PDF corrumpite o non valide.
 missing_file_error=File PDF mancante.
 unexpected_response_error=Responsa del servitor inexpectate.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/id/viewer.properties b/cps/static/locale/id/viewer.properties
index b6f7080b..58ebc40d 100644
--- a/cps/static/locale/id/viewer.properties
+++ b/cps/static/locale/id/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Berkas PDF tidak valid atau rusak.
 missing_file_error=Berkas PDF tidak ada.
 unexpected_response_error=Balasan server yang tidak diharapkan.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/is/viewer.properties b/cps/static/locale/is/viewer.properties
index 59d94b44..d24c2adf 100644
--- a/cps/static/locale/is/viewer.properties
+++ b/cps/static/locale/is/viewer.properties
@@ -65,7 +65,17 @@ cursor_text_select_tool_label=Textavalsáhald
 cursor_hand_tool.title=Virkja handarverkfæri
 cursor_hand_tool_label=Handarverkfæri
 
+scroll_vertical.title=Nota lóðrétt skrun
+scroll_vertical_label=Lóðrétt skrun
+scroll_horizontal.title=Nota lárétt skrun
+scroll_horizontal_label=Lárétt skrun
 
+spread_none.title=Ekki taka þátt í dreifingu síðna
+spread_none_label=Engin dreifing
+spread_odd.title=Taka þátt í dreifingu síðna með oddatölum
+spread_odd_label=Oddatöludreifing
+spread_even.title=Taktu þátt í dreifingu síðna með jöfnuntölum
+spread_even_label=Jafnatöludreifing
 
 # Document properties dialog box
 document_properties.title=Eiginleikar skjals…
@@ -161,10 +171,21 @@ find_reached_bottom=Náði enda skjals, held áfram efst
 # index of the currently active find result, respectively a number representing
 # the total number of matches in the document.
 find_match_count={[ plural(total) ]}
+find_match_count[one]={{current}} af {{total}} niðurstöðu
+find_match_count[two]={{current}} af {{total}} niðurstöðum
+find_match_count[few]={{current}} af {{total}} niðurstöðum
+find_match_count[many]={{current}} af {{total}} niðurstöðum
+find_match_count[other]={{current}} af {{total}} niðurstöðum
 # LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
 # [zero|one|two|few|many|other], with [other] as the default value.
 # "{{limit}}" will be replaced by a numerical value.
 find_match_count_limit={[ plural(limit) ]}
+find_match_count_limit[zero]=Fleiri en {{limit}} niðurstöður
+find_match_count_limit[one]=Fleiri en {{limit}} niðurstaða
+find_match_count_limit[two]=Fleiri en {{limit}} niðurstöður
+find_match_count_limit[few]=Fleiri en {{limit}} niðurstöður
+find_match_count_limit[many]=Fleiri en {{limit}} niðurstöður
+find_match_count_limit[other]=Fleiri en {{limit}} niðurstöður
 find_not_found=Fann ekki orðið
 
 # Error panel labels
diff --git a/cps/static/locale/it/viewer.properties b/cps/static/locale/it/viewer.properties
index 754ea18a..cff0258b 100644
--- a/cps/static/locale/it/viewer.properties
+++ b/cps/static/locale/it/viewer.properties
@@ -146,6 +146,7 @@ loading_error = Si è verificato un errore durante il caricamento del PDF.
 invalid_file_error = File PDF non valido o danneggiato.
 missing_file_error = File PDF non disponibile.
 unexpected_response_error = Risposta imprevista del server
+annotation_date_string = {{date}}, {{time}}
 text_annotation_type.alt = [Annotazione: {{type}}]
 password_label = Inserire la password per aprire questo file PDF.
 password_invalid = Password non corretta. Riprovare.
diff --git a/cps/static/locale/ja/viewer.properties b/cps/static/locale/ja/viewer.properties
index d2fe56bd..3a90b47b 100644
--- a/cps/static/locale/ja/viewer.properties
+++ b/cps/static/locale/ja/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=無効または破損した PDF ファイル。
 missing_file_error=PDF ファイルが見つかりません。
 unexpected_response_error=サーバーから予期せぬ応答がありました。
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ka/viewer.properties b/cps/static/locale/ka/viewer.properties
index e1321374..c7b2da8d 100644
--- a/cps/static/locale/ka/viewer.properties
+++ b/cps/static/locale/ka/viewer.properties
@@ -100,8 +100,8 @@ document_properties_modification_date=ჩასწორების თარ
 # will be replaced by the creation/modification date, and time, of the PDF file.
 document_properties_date_string={{date}}, {{time}}
 document_properties_creator=გამომშვები:
-document_properties_producer=PDF გამომშვები:
-document_properties_version=PDF ვერსია:
+document_properties_producer=PDF-გამომშვები:
+document_properties_version=PDF-ვერსია:
 document_properties_page_count=გვერდების რაოდენობა:
 document_properties_page_size=გვერდის ზომა:
 document_properties_page_size_unit_inches=დუიმი
@@ -122,7 +122,7 @@ document_properties_page_size_dimension_string={{width}} × {{height}} {{unit}}
 document_properties_page_size_dimension_name_string={{width}} × {{height}} {{unit}} ({{name}}, {{orientation}})
 # LOCALIZATION NOTE (document_properties_linearized): The linearization status of
 # the document; usually called "Fast Web View" in English locales of Adobe software.
-document_properties_linearized=Fast Web View:
+document_properties_linearized=სწრაფი შეთვალიერება:
 document_properties_linearized_yes=დიახ
 document_properties_linearized_no=არა
 document_properties_close=დახურვა
@@ -154,7 +154,7 @@ findbar_label=ძიება
 thumb_page_title=გვერდი {{page}}
 # LOCALIZATION NOTE (thumb_page_canvas): "{{page}}" will be replaced by the page
 # number.
-thumb_page_canvas=გვერდის ესკიზი {{page}}
+thumb_page_canvas=გვერდის შეთვალიერება {{page}}
 
 # Find panel button title and messages
 find_input.title=ძიება
@@ -221,22 +221,26 @@ page_scale_percent={{scale}}%
 
 # Loading indicator messages
 loading_error_indicator=შეცდომა
-loading_error=შეცდომა, PDF ფაილის ჩატვირთვისას.
-invalid_file_error=არამართებული ან დაზიანებული PDF ფაილი.
-missing_file_error=ნაკლული PDF ფაილი.
+loading_error=შეცდომა, PDF-ფაილის ჩატვირთვისას.
+invalid_file_error=არამართებული ან დაზიანებული PDF-ფაილი.
+missing_file_error=ნაკლული PDF-ფაილი.
 unexpected_response_error=სერვერის მოულოდნელი პასუხი.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 text_annotation_type.alt=[{{type}} შენიშვნა]
-password_label=შეიყვანეთ პაროლი PDF ფაილის გასახსნელად.
+password_label=შეიყვანეთ პაროლი PDF-ფაილის გასახსნელად.
 password_invalid=არასწორი პაროლი. გთხოვთ, სცადოთ ხელახლა.
 password_ok=კარგი
 password_cancel=გაუქმება
 
 printing_not_supported=გაფრთხილება: ამობეჭდვა ამ ბრაუზერში არაა სრულად მხარდაჭერილი.
 printing_not_ready=გაფრთხილება: PDF სრულად ჩატვირთული არაა, ამობეჭდვის დასაწყებად.
-web_fonts_disabled=ვებშრიფტები გამორთულია: ჩაშენებული PDF შრიფტების გამოყენება ვერ ხერხდება.
-document_colors_not_allowed=PDF დოკუმენტებს არ აქვს საკუთარი ფერების გამოყენების ნებართვა: ბრაუზერში გამორთულია “გვერდებისთვის საკუთარი ფერების გამოყენების უფლება”.
+web_fonts_disabled=ვებშრიფტები გამორთულია: ჩაშენებული PDF-შრიფტების გამოყენება ვერ ხერხდება.
+document_colors_not_allowed=PDF-დოკუმენტებს არ აქვს საკუთარი ფერების გამოყენების ნებართვა: ბრაუზერში გამორთულია “გვერდებისთვის საკუთარი ფერების გამოყენების უფლება”.
diff --git a/cps/static/locale/kab/viewer.properties b/cps/static/locale/kab/viewer.properties
index 52ac0a55..db59ef71 100644
--- a/cps/static/locale/kab/viewer.properties
+++ b/cps/static/locale/kab/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Afaylu PDF arameɣtu neɣ yexṣeṛ.
 missing_file_error=Ulac afaylu PDF.
 unexpected_response_error=Aqeddac yerra-d yir tiririt ur nettwaṛǧi ara.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/kk/viewer.properties b/cps/static/locale/kk/viewer.properties
index 3f1e51a5..cc1b4f6a 100644
--- a/cps/static/locale/kk/viewer.properties
+++ b/cps/static/locale/kk/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Зақымдалған немесе қате PDF файл.
 missing_file_error=PDF файлы жоқ.
 unexpected_response_error=Сервердің күтпеген жауабы.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ko/viewer.properties b/cps/static/locale/ko/viewer.properties
index db7da192..d173a242 100644
--- a/cps/static/locale/ko/viewer.properties
+++ b/cps/static/locale/ko/viewer.properties
@@ -26,23 +26,23 @@ of_pages=전체 {{pagesCount}}
 # LOCALIZATION NOTE (page_of_pages): "{{pageNumber}}" and "{{pagesCount}}"
 # will be replaced by a number representing the currently visible page,
 # respectively a number representing the total number of pages in the document.
-page_of_pages=({{pagesCount}} 중 {{pageNumber}})
+page_of_pages=({{pageNumber}} / {{pagesCount}})
 
 zoom_out.title=축소
 zoom_out_label=축소
 zoom_in.title=확대
 zoom_in_label=확대
-zoom.title=크기
-presentation_mode.title=발표 모드로 전환
-presentation_mode_label=발표 모드
+zoom.title=확대/축소
+presentation_mode.title=프레젠테이션 모드로 전환
+presentation_mode_label=프레젠테이션 모드
 open_file.title=파일 열기
 open_file_label=열기
 print.title=인쇄
 print_label=인쇄
 download.title=다운로드
 download_label=다운로드
-bookmark.title=지금 보이는 그대로 (복사하거나 새 창에 열기)
-bookmark_label=지금 보이는 그대로
+bookmark.title=현재 뷰 (복사하거나 새 창에 열기)
+bookmark_label=현재 뷰
 
 # Secondary toolbar and context menu
 tools.title=도구
@@ -83,7 +83,7 @@ spread_even_label=짝수 펼쳐짐
 document_properties.title=문서 속성…
 document_properties_label=문서 속성…
 document_properties_file_name=파일 이름:
-document_properties_file_size=파일 사이즈:
+document_properties_file_size=파일 크기:
 # LOCALIZATION NOTE (document_properties_kb): "{{size_kb}}" and "{{size_b}}"
 # will be replaced by the PDF file size in kilobytes, respectively in bytes.
 document_properties_kb={{size_kb}} KB ({{size_b}}바이트)
@@ -91,18 +91,18 @@ document_properties_kb={{size_kb}} KB ({{size_b}}바이트)
 # will be replaced by the PDF file size in megabytes, respectively in bytes.
 document_properties_mb={{size_mb}} MB ({{size_b}}바이트)
 document_properties_title=제목:
-document_properties_author=저자:
+document_properties_author=작성자:
 document_properties_subject=주제:
 document_properties_keywords=키워드:
-document_properties_creation_date=생성일:
-document_properties_modification_date=수정일:
+document_properties_creation_date=작성 날짜:
+document_properties_modification_date=수정 날짜:
 # LOCALIZATION NOTE (document_properties_date_string): "{{date}}" and "{{time}}"
 # will be replaced by the creation/modification date, and time, of the PDF file.
 document_properties_date_string={{date}}, {{time}}
-document_properties_creator=생성자:
-document_properties_producer=PDF 생성기:
+document_properties_creator=작성 프로그램:
+document_properties_producer=PDF 변환 소프트웨어:
 document_properties_version=PDF 버전:
-document_properties_page_count=총 페이지:
+document_properties_page_count=페이지 수:
 document_properties_page_size=페이지 크기:
 document_properties_page_size_unit_inches=in
 document_properties_page_size_unit_millimeters=mm
@@ -127,7 +127,7 @@ document_properties_linearized_yes=예
 document_properties_linearized_no=아니오
 document_properties_close=닫기
 
-print_progress_message=문서 출력 준비중…
+print_progress_message=인쇄 문서 준비중…
 # LOCALIZATION NOTE (print_progress_percent): "{{progress}}" will be replaced by
 # a numerical per cent value.
 print_progress_percent={{progress}}%
@@ -151,10 +151,10 @@ findbar_label=검색
 # Thumbnails panel item (tooltip and alt text for images)
 # LOCALIZATION NOTE (thumb_page_title): "{{page}}" will be replaced by the page
 # number.
-thumb_page_title={{page}}쪽
+thumb_page_title={{page}} 페이지
 # LOCALIZATION NOTE (thumb_page_canvas): "{{page}}" will be replaced by the page
 # number.
-thumb_page_canvas={{page}}쪽 미리보기
+thumb_page_canvas={{page}} 페이지 미리보기
 
 # Find panel button title and messages
 find_input.title=찾기
@@ -164,7 +164,7 @@ find_previous_label=이전
 find_next.title=지정 문자열에 일치하는 다음 부분을 검색
 find_next_label=다음
 find_highlight=모두 강조 표시
-find_match_case_label=대문자/소문자 구별
+find_match_case_label=대/소문자 구분
 find_entire_word_label=전체 단어
 find_reached_top=문서 처음까지 검색하고 끝으로 돌아와 검색했습니다.
 find_reached_bottom=문서 끝까지 검색하고 앞으로 돌아와 검색했습니다.
@@ -208,12 +208,12 @@ error_stack=스택: {{stack}}
 error_file=파일: {{file}}
 # LOCALIZATION NOTE (error_line): "{{line}}" will be replaced with a line number
 error_line=줄 번호: {{line}}
-rendering_error=페이지를 렌더링하다 오류가 났습니다.
+rendering_error=페이지를 렌더링하는 중 오류가 발생했습니다.
 
 # Predefined zoom values
 page_scale_width=페이지 너비에 맞춤
 page_scale_fit=페이지에 맞춤
-page_scale_auto=알아서 맞춤
+page_scale_auto=자동 맞춤
 page_scale_actual=실제 크기에 맞춤
 # LOCALIZATION NOTE (page_scale_percent): "{{scale}}" will be replaced by a
 # numerical scale value.
@@ -221,22 +221,26 @@ page_scale_percent={{scale}}%
 
 # Loading indicator messages
 loading_error_indicator=오류
-loading_error=PDF를 읽는 중 오류가 생겼습니다.
+loading_error=PDF를 로드하는 중 오류가 발생했습니다.
 invalid_file_error=유효하지 않거나 파손된 PDF 파일
 missing_file_error=PDF 파일이 없습니다.
-unexpected_response_error=알 수 없는 서버 응답입니다.
+unexpected_response_error=예상치 못한 서버 응답입니다.
+
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} {{time}}
 
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 text_annotation_type.alt=[{{type}} 주석]
-password_label=이 PDF 파일을 열 수 있는 암호를 입력하십시오.
-password_invalid=잘못된 암호입니다. 다시 시도해 주십시오.
+password_label=이 PDF 파일을 열 수 있는 비밀번호를 입력하십시오.
+password_invalid=잘못된 비밀번호입니다. 다시 시도해 주십시오.
 password_ok=확인
 password_cancel=취소
 
 printing_not_supported=경고: 이 브라우저는 인쇄를 완전히 지원하지 않습니다.
 printing_not_ready=경고: 이 PDF를 인쇄를 할 수 있을 정도로 읽어들이지 못했습니다.
-web_fonts_disabled=웹 폰트가 꺼져있음: 내장된 PDF 글꼴을 쓸 수 없습니다.
-document_colors_not_allowed=PDF 문서의 색상을 쓰지 못하게 되어 있음: '웹 페이지 자체 색상 사용 허용'이 브라우저에서 꺼져 있습니다.
+web_fonts_disabled=웹 폰트가 비활성화됨: 내장된 PDF 글꼴을 사용할 수 없습니다.
+document_colors_not_allowed=PDF 문서의 자체 색상 허용 안됨: “페이지 자체 색상 허용”이 브라우저에서 비활성화 되어 있습니다.
diff --git a/cps/static/locale/lij/viewer.properties b/cps/static/locale/lij/viewer.properties
index f0a7771b..71a53062 100644
--- a/cps/static/locale/lij/viewer.properties
+++ b/cps/static/locale/lij/viewer.properties
@@ -45,8 +45,8 @@ bookmark.title=Vixon corente (còpia ò arvi inte 'n neuvo barcon)
 bookmark_label=Vixon corente
 
 # Secondary toolbar and context menu
-tools.title=Strumenti
-tools_label=Strumenti
+tools.title=Atressi
+tools_label=Atressi
 first_page.title=Vanni a-a primma pagina
 first_page.label=Vanni a-a primma pagina
 first_page_label=Vanni a-a primma pagina
@@ -82,8 +82,8 @@ spread_even_label=Difuxon pari
 # Document properties dialog box
 document_properties.title=Propietæ do documento…
 document_properties_label=Propietæ do documento…
-document_properties_file_name=Nomme file:
-document_properties_file_size=Dimenscion file:
+document_properties_file_name=Nomme schedaio:
+document_properties_file_size=Dimenscion schedaio:
 # LOCALIZATION NOTE (document_properties_kb): "{{size_kb}}" and "{{size_b}}"
 # will be replaced by the PDF file size in kilobytes, respectively in bytes.
 document_properties_kb={{size_kb}} kB ({{size_b}} byte)
@@ -205,7 +205,7 @@ error_message=Mesaggio: {{message}}
 # trace.
 error_stack=Stack: {{stack}}
 # LOCALIZATION NOTE (error_file): "{{file}}" will be replaced with a filename
-error_file=File: {{file}}
+error_file=Schedaio: {{file}}
 # LOCALIZATION NOTE (error_line): "{{line}}" will be replaced with a line number
 error_line=Linia: {{line}}
 rendering_error=Gh'é stæto 'n'erô itno rendering da pagina.
@@ -222,8 +222,8 @@ page_scale_percent={{scale}}%
 # Loading indicator messages
 loading_error_indicator=Erô
 loading_error=S'é verificou 'n'erô itno caregamento do PDF.
-invalid_file_error=O file PDF o l'é no valido ò aroinou.
-missing_file_error=O file PDF o no gh'é.
+invalid_file_error=O schedaio PDF o l'é no valido ò aroinou.
+missing_file_error=O schedaio PDF o no gh'é.
 unexpected_response_error=Risposta inprevista do-u server
 
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
@@ -231,7 +231,7 @@ unexpected_response_error=Risposta inprevista do-u server
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
 # Some common types are e.g.: "Check", "Text", "Comment", "Note"
 text_annotation_type.alt=[Anotaçion: {{type}}]
-password_label=Dimme a paròlla segreta pe arvî sto file PDF.
+password_label=Dimme a paròlla segreta pe arvî sto schedaio PDF.
 password_invalid=Paròlla segreta sbalia. Preuva torna.
 password_ok=Va ben
 password_cancel=Anulla
diff --git a/cps/static/locale/lt/viewer.properties b/cps/static/locale/lt/viewer.properties
index 3cb76ed6..45ec3035 100644
--- a/cps/static/locale/lt/viewer.properties
+++ b/cps/static/locale/lt/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Tai nėra PDF failas arba jis yra sugadintas.
 missing_file_error=PDF failas nerastas.
 unexpected_response_error=Netikėtas serverio atsakas.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/mr/viewer.properties b/cps/static/locale/mr/viewer.properties
index c8069296..67e419ec 100644
--- a/cps/static/locale/mr/viewer.properties
+++ b/cps/static/locale/mr/viewer.properties
@@ -65,6 +65,10 @@ cursor_text_select_tool_label=मजकूर निवड साधन
 cursor_hand_tool.title=हात साधन कार्यान्वित करा
 cursor_hand_tool_label=हस्त साधन
 
+scroll_vertical.title=अनुलंब स्क्रोलिंग वापरा
+scroll_vertical_label=अनुलंब स्क्रोलिंग
+scroll_horizontal.title=क्षैतिज स्क्रोलिंग वापरा
+scroll_horizontal_label=क्षैतिज स्क्रोलिंग
 
 
 # Document properties dialog box
@@ -95,6 +99,7 @@ document_properties_page_size=पृष्ठ आकार:
 document_properties_page_size_unit_inches=इंच
 document_properties_page_size_unit_millimeters=मीमी
 document_properties_page_size_orientation_portrait=उभी मांडणी
+document_properties_page_size_orientation_landscape=आडवे
 document_properties_page_size_name_a3=A3
 document_properties_page_size_name_a4=A4
 document_properties_page_size_name_letter=Letter
@@ -109,6 +114,7 @@ document_properties_page_size_dimension_string={{width}} × {{height}} {{unit}}
 document_properties_page_size_dimension_name_string={{width}} × {{height}} {{unit}} ({{name}}, {{orientation}})
 # LOCALIZATION NOTE (document_properties_linearized): The linearization status of
 # the document; usually called "Fast Web View" in English locales of Adobe software.
+document_properties_linearized=जलद वेब दृष्य:
 document_properties_linearized_yes=हो
 document_properties_linearized_no=नाही
 document_properties_close=बंद करा
@@ -151,8 +157,23 @@ find_next.title=वाकप्रयोगची पुढील घटना 
 find_next_label=पुढील
 find_highlight=सर्व ठळक करा
 find_match_case_label=आकार जुळवा
+find_entire_word_label=संपूर्ण शब्द
 find_reached_top=दस्तऐवजाच्या शीर्षकास पोहचले, तळपासून पुढे
 find_reached_bottom=दस्तऐवजाच्या तळाला पोहचले, शीर्षकापासून पुढे
+# LOCALIZATION NOTE (find_match_count): The supported plural forms are
+# [one|two|few|many|other], with [other] as the default value.
+# "{{current}}" and "{{total}}" will be replaced by a number representing the
+# index of the currently active find result, respectively a number representing
+# the total number of matches in the document.
+find_match_count={[ plural(total) ]}
+# LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
+# [zero|one|two|few|many|other], with [other] as the default value.
+# "{{limit}}" will be replaced by a numerical value.
+find_match_count_limit[zero]={{limit}} पेक्षा अधिक जुळण्या
+find_match_count_limit[two]={{limit}} पेक्षा अधिक जुळण्या
+find_match_count_limit[few]={{limit}} पेक्षा अधिक जुळण्या
+find_match_count_limit[many]={{limit}} पेक्षा अधिक जुळण्या
+find_match_count_limit[other]={{limit}} पेक्षा अधिक जुळण्या
 find_not_found=वाकप्रयोग आढळले नाही
 
 # Error panel labels
diff --git a/cps/static/locale/nb-NO/viewer.properties b/cps/static/locale/nb-NO/viewer.properties
index fc989828..8656cb4f 100644
--- a/cps/static/locale/nb-NO/viewer.properties
+++ b/cps/static/locale/nb-NO/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ugyldig eller skadet PDF-fil.
 missing_file_error=Manglende PDF-fil.
 unexpected_response_error=Uventet serverrespons.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/nl/viewer.properties b/cps/static/locale/nl/viewer.properties
index 7422f849..c62110a4 100644
--- a/cps/static/locale/nl/viewer.properties
+++ b/cps/static/locale/nl/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ongeldig of beschadigd PDF-bestand.
 missing_file_error=PDF-bestand ontbreekt. 
 unexpected_response_error=Onverwacht serverantwoord.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/nn-NO/viewer.properties b/cps/static/locale/nn-NO/viewer.properties
index 27b4abb3..f0feeb40 100644
--- a/cps/static/locale/nn-NO/viewer.properties
+++ b/cps/static/locale/nn-NO/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ugyldig eller korrupt PDF-fil.
 missing_file_error=Manglande PDF-fil.
 unexpected_response_error=Uventa tenarrespons.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/pa-IN/viewer.properties b/cps/static/locale/pa-IN/viewer.properties
index 436be51a..8c624375 100644
--- a/cps/static/locale/pa-IN/viewer.properties
+++ b/cps/static/locale/pa-IN/viewer.properties
@@ -168,10 +168,21 @@ find_reached_bottom=ਦਸਤਾਵੇਜ਼ ਦੇ ਅੰਤ ਉੱਤੇ ਆ ਗ
 # index of the currently active find result, respectively a number representing
 # the total number of matches in the document.
 find_match_count={[ plural(total) ]}
+find_match_count[one]={{total}} ਵਿੱਚੋਂ {{current}} ਮੇਲ
+find_match_count[two]={{total}} ਵਿੱਚੋਂ {{current}} ਮੇਲ
+find_match_count[few]={{total}} ਵਿੱਚੋਂ {{current}} ਮੇਲ
+find_match_count[many]={{total}} ਵਿੱਚੋਂ {{current}} ਮੇਲ
+find_match_count[other]={{total}} ਵਿੱਚੋਂ {{current}} ਮੇਲ
 # LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
 # [zero|one|two|few|many|other], with [other] as the default value.
 # "{{limit}}" will be replaced by a numerical value.
 find_match_count_limit={[ plural(limit) ]}
+find_match_count_limit[zero]={{limit}} ਮੇਲਾਂ ਤੋਂ ਵੱਧ
+find_match_count_limit[one]={{limit}} ਮੇਲ ਤੋਂ ਵੱਧ
+find_match_count_limit[two]={{limit}} ਮੇਲਾਂ ਤੋਂ ਵੱਧ
+find_match_count_limit[few]={{limit}} ਮੇਲਾਂ ਤੋਂ ਵੱਧ
+find_match_count_limit[many]={{limit}} ਮੇਲਾਂ ਤੋਂ ਵੱਧ
+find_match_count_limit[other]={{limit}} ਮੇਲਾਂ ਤੋਂ ਵੱਧ
 find_not_found=ਵਾਕ ਨਹੀਂ ਲੱਭਿਆ
 
 # Error panel labels
diff --git a/cps/static/locale/pl/viewer.properties b/cps/static/locale/pl/viewer.properties
index 50faadf2..64a6504f 100644
--- a/cps/static/locale/pl/viewer.properties
+++ b/cps/static/locale/pl/viewer.properties
@@ -12,13 +12,20 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# Main toolbar buttons (tooltips and alt text for images)
 previous.title=Poprzednia strona
 previous_label=Poprzednia
 next.title=Następna strona
 next_label=Następna
 
-page.title==Strona:
+# LOCALIZATION NOTE (page.title): The tooltip for the pageNumber input.
+page.title=Strona
+# LOCALIZATION NOTE (of_pages): "{{pagesCount}}" will be replaced by a number
+# representing the total number of pages in the document.
 of_pages=z {{pagesCount}}
+# LOCALIZATION NOTE (page_of_pages): "{{pageNumber}}" and "{{pagesCount}}"
+# will be replaced by a number representing the currently visible page,
+# respectively a number representing the total number of pages in the document.
 page_of_pages=({{pageNumber}} z {{pagesCount}})
 
 zoom_out.title=Pomniejszenie
@@ -37,6 +44,7 @@ download_label=Pobierz
 bookmark.title=Bieżąca pozycja (skopiuj lub otwórz jako odnośnik w nowym oknie)
 bookmark_label=Bieżąca pozycja
 
+# Secondary toolbar and context menu
 tools.title=Narzędzia
 tools_label=Narzędzia
 first_page.title=Przechodzenie do pierwszej strony
@@ -59,30 +67,37 @@ cursor_hand_tool_label=Narzędzie rączka
 
 scroll_vertical.title=Przewijaj dokument w pionie
 scroll_vertical_label=Przewijanie pionowe
-scroll_horizontal_label=Przewijanie poziome
 scroll_horizontal.title=Przewijaj dokument w poziomie
-scroll_wrapped_label=Widok dwóch stron
+scroll_horizontal_label=Przewijanie poziome
 scroll_wrapped.title=Strony dokumentu wyświetlaj i przewijaj w kolumnach
+scroll_wrapped_label=Widok dwóch stron
 
-spread_none_label=Brak kolumn
 spread_none.title=Nie ustawiaj stron obok siebie
-spread_odd_label=Nieparzyste po lewej
+spread_none_label=Brak kolumn
 spread_odd.title=Strony nieparzyste ustawiaj na lewo od parzystych
-spread_even_label=Parzyste po lewej
+spread_odd_label=Nieparzyste po lewej
 spread_even.title=Strony parzyste ustawiaj na lewo od nieparzystych
+spread_even_label=Parzyste po lewej
 
+# Document properties dialog box
 document_properties.title=Właściwości dokumentu…
 document_properties_label=Właściwości dokumentu…
 document_properties_file_name=Nazwa pliku:
 document_properties_file_size=Rozmiar pliku:
-document_properties_kb={{size_kb}} KB ({{size_b}} b)
-document_properties_mb={{size_mb}} MB ({{size_b}} b)
+# LOCALIZATION NOTE (document_properties_kb): "{{size_kb}}" and "{{size_b}}"
+# will be replaced by the PDF file size in kilobytes, respectively in bytes.
+document_properties_kb={{size_kb}} KB ({{size_b}} B)
+# LOCALIZATION NOTE (document_properties_mb): "{{size_mb}}" and "{{size_b}}"
+# will be replaced by the PDF file size in megabytes, respectively in bytes.
+document_properties_mb={{size_mb}} MB ({{size_b}} B)
 document_properties_title=Tytuł:
 document_properties_author=Autor:
 document_properties_subject=Temat:
 document_properties_keywords=Słowa kluczowe:
 document_properties_creation_date=Data utworzenia:
 document_properties_modification_date=Data modyfikacji:
+# LOCALIZATION NOTE (document_properties_date_string): "{{date}}" and "{{time}}"
+# will be replaced by the creation/modification date, and time, of the PDF file.
 document_properties_date_string={{date}}, {{time}}
 document_properties_creator=Utworzony przez:
 document_properties_producer=PDF wyprodukowany przez:
@@ -97,17 +112,30 @@ document_properties_page_size_name_a3=A3
 document_properties_page_size_name_a4=A4
 document_properties_page_size_name_letter=US Letter
 document_properties_page_size_name_legal=US Legal
-document_properties_page_size_dimension_string={{width}} × {{height}} {{unit}} (orientacja {{orientation}})
-document_properties_page_size_dimension_name_string={{width}} × {{height}} {{unit}} ({{name}}, orientacja {{orientation}})
+# LOCALIZATION NOTE (document_properties_page_size_dimension_string):
+# "{{width}}", "{{height}}", {{unit}}, and {{orientation}} will be replaced by
+# the size, respectively their unit of measurement and orientation, of the (current) page.
+document_properties_page_size_dimension_string={{width}}×{{height}} {{unit}} (orientacja {{orientation}})
+# LOCALIZATION NOTE (document_properties_page_size_dimension_name_string):
+# "{{width}}", "{{height}}", {{unit}}, {{name}}, and {{orientation}} will be replaced by
+# the size, respectively their unit of measurement, name, and orientation, of the (current) page.
+document_properties_page_size_dimension_name_string={{width}}×{{height}} {{unit}} ({{name}}, orientacja {{orientation}})
+# LOCALIZATION NOTE (document_properties_linearized): The linearization status of
+# the document; usually called "Fast Web View" in English locales of Adobe software.
 document_properties_linearized=Szybki podgląd w Internecie:
 document_properties_linearized_yes=tak
 document_properties_linearized_no=nie
 document_properties_close=Zamknij
 
 print_progress_message=Przygotowywanie dokumentu do druku…
+# LOCALIZATION NOTE (print_progress_percent): "{{progress}}" will be replaced by
+# a numerical per cent value.
 print_progress_percent={{progress}}%
 print_progress_close=Anuluj
 
+# Tooltips and alt text for side panel toolbar buttons
+# (the _label strings are alt text for the buttons, the .title strings are
+# tooltips)
 toggle_sidebar.title=Przełączanie panelu bocznego
 toggle_sidebar_notification.title=Przełączanie panelu bocznego (dokument zawiera konspekt/załączniki)
 toggle_sidebar_label=Przełącz panel boczny
@@ -120,26 +148,40 @@ thumbs_label=Miniaturki
 findbar.title=Znajdź w dokumencie
 findbar_label=Znajdź
 
+# Thumbnails panel item (tooltip and alt text for images)
+# LOCALIZATION NOTE (thumb_page_title): "{{page}}" will be replaced by the page
+# number.
 thumb_page_title=Strona {{page}}
+# LOCALIZATION NOTE (thumb_page_canvas): "{{page}}" will be replaced by the page
+# number.
 thumb_page_canvas=Miniaturka strony {{page}}
 
+# Find panel button title and messages
 find_input.title=Wyszukiwanie
-find_input.placeholder=Szukaj w dokumencie…
+find_input.placeholder=Znajdź w dokumencie…
 find_previous.title=Znajdź poprzednie wystąpienie tekstu
 find_previous_label=Poprzednie
 find_next.title=Znajdź następne wystąpienie tekstu
 find_next_label=Następne
-find_highlight=Podświetl wszystkie
+find_highlight=Wyróżnianie wszystkich
 find_match_case_label=Rozróżnianie wielkości liter
 find_entire_word_label=Całe słowa
 find_reached_top=Początek dokumentu. Wyszukiwanie od końca.
 find_reached_bottom=Koniec dokumentu. Wyszukiwanie od początku.
+# LOCALIZATION NOTE (find_match_count): The supported plural forms are
+# [one|two|few|many|other], with [other] as the default value.
+# "{{current}}" and "{{total}}" will be replaced by a number representing the
+# index of the currently active find result, respectively a number representing
+# the total number of matches in the document.
 find_match_count={[ plural(total) ]}
 find_match_count[one]=Pierwsze z {{total}} trafień
 find_match_count[two]=Drugie z {{total}} trafień
 find_match_count[few]={{current}}. z {{total}} trafień
 find_match_count[many]={{current}}. z {{total}} trafień
 find_match_count[other]={{current}}. z {{total}} trafień
+# LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
+# [zero|one|two|few|many|other], with [other] as the default value.
+# "{{limit}}" will be replaced by a numerical value.
 find_match_count_limit={[ plural(limit) ]}
 find_match_count_limit[zero]=Brak trafień.
 find_match_count_limit[one]=Więcej niż jedno trafienie.
@@ -149,28 +191,49 @@ find_match_count_limit[many]=Więcej niż {{limit}} trafień.
 find_match_count_limit[other]=Więcej niż {{limit}} trafień.
 find_not_found=Nie znaleziono tekstu
 
+# Error panel labels
 error_more_info=Więcej informacji
 error_less_info=Mniej informacji
 error_close=Zamknij
+# LOCALIZATION NOTE (error_version_info): "{{version}}" and "{{build}}" will be
+# replaced by the PDF.JS version and build ID.
 error_version_info=PDF.js v{{version}} (kompilacja: {{build}})
+# LOCALIZATION NOTE (error_message): "{{message}}" will be replaced by an
+# english string describing the error.
 error_message=Wiadomość: {{message}}
+# LOCALIZATION NOTE (error_stack): "{{stack}}" will be replaced with a stack
+# trace.
 error_stack=Stos: {{stack}}
+# LOCALIZATION NOTE (error_file): "{{file}}" will be replaced with a filename
 error_file=Plik: {{file}}
+# LOCALIZATION NOTE (error_line): "{{line}}" will be replaced with a line number
 error_line=Wiersz: {{line}}
 rendering_error=Podczas renderowania strony wystąpił błąd.
 
+# Predefined zoom values
 page_scale_width=Szerokość strony
 page_scale_fit=Dopasowanie strony
 page_scale_auto=Skala automatyczna
 page_scale_actual=Rozmiar rzeczywisty
+# LOCALIZATION NOTE (page_scale_percent): "{{scale}}" will be replaced by a
+# numerical scale value.
 page_scale_percent={{scale}}%
 
+# Loading indicator messages
 loading_error_indicator=Błąd
 loading_error=Podczas wczytywania dokumentu PDF wystąpił błąd.
 invalid_file_error=Nieprawidłowy lub uszkodzony plik PDF.
 missing_file_error=Brak pliku PDF.
 unexpected_response_error=Nieoczekiwana odpowiedź serwera.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
+# LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
+# "{{type}}" will be replaced with an annotation type from a list defined in
+# the PDF spec (32000-1:2008 Table 169 – Annotation types).
+# Some common types are e.g.: "Check", "Text", "Comment", "Note"
 text_annotation_type.alt=[Adnotacja: {{type}}]
 password_label=Wprowadź hasło, aby otworzyć ten dokument PDF.
 password_invalid=Nieprawidłowe hasło. Proszę spróbować ponownie.
diff --git a/cps/static/locale/pt-BR/viewer.properties b/cps/static/locale/pt-BR/viewer.properties
index 078e5ada..d62dd5f9 100644
--- a/cps/static/locale/pt-BR/viewer.properties
+++ b/cps/static/locale/pt-BR/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Arquivo PDF corrompido ou inválido.
 missing_file_error=Arquivo PDF ausente.
 unexpected_response_error=Resposta inesperada do servidor.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
@@ -238,5 +242,5 @@ password_cancel=Cancelar
 
 printing_not_supported=Aviso: a impressão não é totalmente suportada neste navegador.
 printing_not_ready=Aviso: o PDF não está totalmente carregado para impressão.
-web_fonts_disabled=As fontes web estão desabilitadas: não foi possível usar fontes incorporadas do PDF.
-document_colors_not_allowed=Os documentos em PDF não estão autorizados a usar suas próprias cores: “Permitir que as páginas escolham suas próprias cores” está desabilitado no navegador.
+web_fonts_disabled=As fontes web estão desativadas: não foi possível usar fontes incorporadas do PDF.
+document_colors_not_allowed=Documentos PDF não estão autorizados a usar as próprias cores: a opção “Permitir que as páginas escolham suas próprias cores” está desativada no navegador.
diff --git a/cps/static/locale/pt-PT/viewer.properties b/cps/static/locale/pt-PT/viewer.properties
index 591c0eff..6fec54d9 100644
--- a/cps/static/locale/pt-PT/viewer.properties
+++ b/cps/static/locale/pt-PT/viewer.properties
@@ -140,7 +140,7 @@ toggle_sidebar.title=Alternar barra lateral
 toggle_sidebar_notification.title=Alternar barra lateral (documento contém contorno/anexos)
 toggle_sidebar_label=Alternar barra lateral
 document_outline.title=Mostrar esquema do documento (duplo clique para expandir/colapsar todos os itens)
-document_outline_label=Estrutura do documento
+document_outline_label=Esquema do documento
 attachments.title=Mostrar anexos
 attachments_label=Anexos
 thumbs.title=Mostrar miniaturas
@@ -226,6 +226,10 @@ invalid_file_error=Ficheiro PDF inválido ou danificado.
 missing_file_error=Ficheiro PDF inexistente.
 unexpected_response_error=Resposta inesperada do servidor.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ro/viewer.properties b/cps/static/locale/ro/viewer.properties
index 72a4a069..f3a6b83c 100644
--- a/cps/static/locale/ro/viewer.properties
+++ b/cps/static/locale/ro/viewer.properties
@@ -83,7 +83,7 @@ spread_even_label=Broșare pagini pare
 document_properties.title=Proprietățile documentului…
 document_properties_label=Proprietățile documentului…
 document_properties_file_name=Numele fișierului:
-document_properties_file_size=Dimensiunea fișierului:
+document_properties_file_size=Mărimea fișierului:
 # LOCALIZATION NOTE (document_properties_kb): "{{size_kb}}" and "{{size_b}}"
 # will be replaced by the PDF file size in kilobytes, respectively in bytes.
 document_properties_kb={{size_kb}} KB ({{size_b}} byți)
@@ -103,7 +103,7 @@ document_properties_creator=Autor:
 document_properties_producer=Producător PDF:
 document_properties_version=Versiune PDF:
 document_properties_page_count=Număr de pagini:
-document_properties_page_size=Dimensiunea paginii:
+document_properties_page_size=Mărimea paginii:
 document_properties_page_size_unit_inches=in
 document_properties_page_size_unit_millimeters=mm
 document_properties_page_size_orientation_portrait=portret
@@ -214,7 +214,7 @@ rendering_error=A intervenit o eroare la randarea paginii.
 page_scale_width=Lățimea paginii
 page_scale_fit=Potrivire la pagină
 page_scale_auto=Zoom automat
-page_scale_actual=Dimensiune reală
+page_scale_actual=Mărime reală
 # LOCALIZATION NOTE (page_scale_percent): "{{scale}}" will be replaced by a
 # numerical scale value.
 page_scale_percent={{scale}}%
@@ -226,6 +226,10 @@ invalid_file_error=Fișier PDF nevalid sau corupt.
 missing_file_error=Fișier PDF lipsă.
 unexpected_response_error=Răspuns neașteptat de la server.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ru/viewer.properties b/cps/static/locale/ru/viewer.properties
index 65eb8768..be8aa5b0 100644
--- a/cps/static/locale/ru/viewer.properties
+++ b/cps/static/locale/ru/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Некорректный или повреждённый PDF-
 missing_file_error=PDF-файл отсутствует.
 unexpected_response_error=Неожиданный ответ сервера.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/si/viewer.properties b/cps/static/locale/si/viewer.properties
index 4137ec1c..9a1d1e8b 100644
--- a/cps/static/locale/si/viewer.properties
+++ b/cps/static/locale/si/viewer.properties
@@ -58,6 +58,9 @@ page_rotate_ccw.title=වාමාවර්තව භ්‍රමණය
 page_rotate_ccw.label=වාමාවර්තව භ්‍රමණය
 page_rotate_ccw_label=වාමාවර්තව භ්‍රමණය
 
+cursor_hand_tool_label=අත් මෙවලම
+
+
 
 # Document properties dialog box
 document_properties.title=ලේඛන වත්කම්...
@@ -83,11 +86,32 @@ document_properties_creator=නිර්මාපක:
 document_properties_producer=PDF නිශ්පාදක:
 document_properties_version=PDF නිකුතුව:
 document_properties_page_count=පිටු ගණන:
+document_properties_page_size=පිටුවේ විශාලත්වය:
+document_properties_page_size_unit_inches=අඟල්
+document_properties_page_size_unit_millimeters=මිමි
+document_properties_page_size_orientation_portrait=සිරස්
+document_properties_page_size_orientation_landscape=තිරස්
+document_properties_page_size_name_a3=A3
+document_properties_page_size_name_a4=A4
+# LOCALIZATION NOTE (document_properties_page_size_dimension_string):
+# "{{width}}", "{{height}}", {{unit}}, and {{orientation}} will be replaced by
+# the size, respectively their unit of measurement and orientation, of the (current) page.
+document_properties_page_size_dimension_string={{width}} × {{height}} {{unit}} ({{orientation}})
+# LOCALIZATION NOTE (document_properties_page_size_dimension_name_string):
+# "{{width}}", "{{height}}", {{unit}}, {{name}}, and {{orientation}} will be replaced by
+# the size, respectively their unit of measurement, name, and orientation, of the (current) page.
+document_properties_page_size_dimension_name_string={{width}}×{{height}}{{unit}}{{name}}{{orientation}}
+# LOCALIZATION NOTE (document_properties_linearized): The linearization status of
+# the document; usually called "Fast Web View" in English locales of Adobe software.
+document_properties_linearized=වේගවත් ජාල දසුන:
+document_properties_linearized_yes=ඔව්
+document_properties_linearized_no=නැහැ
 document_properties_close=වසන්න
 
 print_progress_message=ලේඛනය මුද්‍රණය සඳහා සූදානම් කරමින්…
 # LOCALIZATION NOTE (print_progress_percent): "{{progress}}" will be replaced by
 # a numerical per cent value.
+print_progress_percent={{progress}}%
 print_progress_close=අවලංගු කරන්න
 
 # Tooltips and alt text for side panel toolbar buttons
@@ -95,6 +119,7 @@ print_progress_close=අවලංගු කරන්න
 # tooltips)
 toggle_sidebar.title=පැති තීරුවට මාරුවන්න
 toggle_sidebar_label=පැති තීරුවට මාරුවන්න
+document_outline_label=ලේඛනයේ පිට මායිම
 attachments.title=ඇමිණුම් පෙන්වන්න
 attachments_label=ඇමිණුම්
 thumbs.title=සිඟිති රූ පෙන්වන්න
@@ -111,14 +136,25 @@ thumb_page_title=පිටුව {{page}}
 thumb_page_canvas=පිටුවෙ සිඟිත රූව {{page}}
 
 # Find panel button title and messages
+find_input.title=සොයන්න
 find_previous.title=මේ වාක්‍ය ඛණ්ඩය මීට පෙර යෙදුණු ස්ථානය සොයන්න
 find_previous_label=පෙර:
 find_next.title=මේ වාක්‍ය ඛණ්ඩය මීළඟට යෙදෙන ස්ථානය සොයන්න
 find_next_label=මීළඟ
 find_highlight=සියල්ල උද්දීපනය
 find_match_case_label=අකුරු ගළපන්න
+find_entire_word_label=සම්පූර්ණ වචන
 find_reached_top=පිටුවේ ඉහළ කෙළවරට ලගාවිය, පහළ සිට ඉදිරියට යමින්
 find_reached_bottom=පිටුවේ පහළ කෙළවරට ලගාවිය, ඉහළ සිට ඉදිරියට යමින්
+# LOCALIZATION NOTE (find_match_count): The supported plural forms are
+# [one|two|few|many|other], with [other] as the default value.
+# "{{current}}" and "{{total}}" will be replaced by a number representing the
+# index of the currently active find result, respectively a number representing
+# the total number of matches in the document.
+# LOCALIZATION NOTE (find_match_count_limit): The supported plural forms are
+# [zero|one|two|few|many|other], with [other] as the default value.
+# "{{limit}}" will be replaced by a numerical value.
+find_match_count_limit[zero]=ගැලපුම් {{limit}} ට වඩා
 find_not_found=ඔබ සෙව් වචන හමු නොවීය
 
 # Error panel labels
diff --git a/cps/static/locale/sk/viewer.properties b/cps/static/locale/sk/viewer.properties
index f18c6334..00cf62e3 100644
--- a/cps/static/locale/sk/viewer.properties
+++ b/cps/static/locale/sk/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Neplatný alebo poškodený súbor PDF.
 missing_file_error=Chýbajúci súbor PDF.
 unexpected_response_error=Neočakávaná odpoveď zo servera.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/sl/viewer.properties b/cps/static/locale/sl/viewer.properties
index 073ea3a3..790205de 100644
--- a/cps/static/locale/sl/viewer.properties
+++ b/cps/static/locale/sl/viewer.properties
@@ -53,12 +53,12 @@ first_page_label=Pojdi na prvo stran
 last_page.title=Pojdi na zadnjo stran
 last_page.label=Pojdi na zadnjo stran
 last_page_label=Pojdi na zadnjo stran
-page_rotate_cw.title=Zavrti v smeri urninega kazalca
-page_rotate_cw.label=Zavrti v smeri urninega kazalca
-page_rotate_cw_label=Zavrti v smeri urninega kazalca
-page_rotate_ccw.title=Zavrti v nasprotni smeri urninega kazalca
-page_rotate_ccw.label=Zavrti v nasprotni smeri urninega kazalca
-page_rotate_ccw_label=Zavrti v nasprotni smeri urninega kazalca
+page_rotate_cw.title=Zavrti v smeri urnega kazalca
+page_rotate_cw.label=Zavrti v smeri urnega kazalca
+page_rotate_cw_label=Zavrti v smeri urnega kazalca
+page_rotate_ccw.title=Zavrti v nasprotni smeri urnega kazalca
+page_rotate_ccw.label=Zavrti v nasprotni smeri urnega kazalca
+page_rotate_ccw_label=Zavrti v nasprotni smeri urnega kazalca
 
 cursor_text_select_tool.title=Omogoči orodje za izbor besedila
 cursor_text_select_tool_label=Orodje za izbor besedila
@@ -226,6 +226,10 @@ invalid_file_error=Neveljavna ali pokvarjena datoteka PDF.
 missing_file_error=Ni datoteke PDF.
 unexpected_response_error=Nepričakovan odgovor strežnika.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/sq/viewer.properties b/cps/static/locale/sq/viewer.properties
index f4b91d1b..153ab56e 100644
--- a/cps/static/locale/sq/viewer.properties
+++ b/cps/static/locale/sq/viewer.properties
@@ -219,6 +219,10 @@ invalid_file_error=Kartelë PDF e pavlefshme ose e dëmtuar.
 missing_file_error=Kartelë PDF që mungon.
 unexpected_response_error=Përgjigje shërbyesi e papritur.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/sv-SE/viewer.properties b/cps/static/locale/sv-SE/viewer.properties
index d0da9147..b1b60bd4 100644
--- a/cps/static/locale/sv-SE/viewer.properties
+++ b/cps/static/locale/sv-SE/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Ogiltig eller korrupt PDF-fil.
 missing_file_error=Saknad PDF-fil.
 unexpected_response_error=Oväntat svar från servern.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/te/viewer.properties b/cps/static/locale/te/viewer.properties
index c7bd7855..56f954d4 100644
--- a/cps/static/locale/te/viewer.properties
+++ b/cps/static/locale/te/viewer.properties
@@ -202,6 +202,10 @@ invalid_file_error=చెల్లని లేదా పాడైన PDF ఫై
 missing_file_error=దొరకని PDF ఫైలు.
 unexpected_response_error=అనుకోని సర్వర్ స్పందన.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/th/viewer.properties b/cps/static/locale/th/viewer.properties
index 2f401e90..34d46147 100644
--- a/cps/static/locale/th/viewer.properties
+++ b/cps/static/locale/th/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=ไฟล์ PDF ไม่ถูกต้องหรือ
 missing_file_error=ไฟล์ PDF หายไป
 unexpected_response_error=การตอบสนองของเซิร์ฟเวอร์ที่ไม่คาดคิด
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/tr/viewer.properties b/cps/static/locale/tr/viewer.properties
index c1ed154c..792ea052 100644
--- a/cps/static/locale/tr/viewer.properties
+++ b/cps/static/locale/tr/viewer.properties
@@ -137,10 +137,10 @@ print_progress_close=İptal
 # (the _label strings are alt text for the buttons, the .title strings are
 # tooltips)
 toggle_sidebar.title=Kenar çubuğunu aç/kapat
-toggle_sidebar_notification.title=Kenar çubuğunu aç/kapat (Belge anahat/ekler içeriyor)
+toggle_sidebar_notification.title=Kenar çubuğunu aç/kapat (Belge ana hat/ekler içeriyor)
 toggle_sidebar_label=Kenar çubuğunu aç/kapat
-document_outline.title=Belge şemasını göster (Tüm öğeleri genişletmek/daraltmak için çift tıklayın)
-document_outline_label=Belge şeması
+document_outline.title=Belge ana hatlarını göster (Tüm öğeleri genişletmek/daraltmak için çift tıklayın)
+document_outline_label=Belge ana hatları
 attachments.title=Ekleri göster
 attachments_label=Ekler
 thumbs.title=Küçük resimleri göster
@@ -226,6 +226,10 @@ invalid_file_error=Geçersiz veya bozulmuş PDF dosyası.
 missing_file_error=PDF dosyası eksik.
 unexpected_response_error=Beklenmeyen sunucu yanıtı.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/uk/viewer.properties b/cps/static/locale/uk/viewer.properties
index 01d02882..6eb22772 100644
--- a/cps/static/locale/uk/viewer.properties
+++ b/cps/static/locale/uk/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=Недійсний або пошкоджений PDF-файл
 missing_file_error=Відсутній PDF-файл.
 unexpected_response_error=Неочікувана відповідь сервера.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/ur/viewer.properties b/cps/static/locale/ur/viewer.properties
index ea6ba27c..31928bcb 100644
--- a/cps/static/locale/ur/viewer.properties
+++ b/cps/static/locale/ur/viewer.properties
@@ -93,6 +93,7 @@ document_properties_page_size_unit_millimeters=mm
 document_properties_page_size_orientation_portrait=عمودی انداز
 document_properties_page_size_name_a3=A3
 document_properties_page_size_name_a4=A4
+document_properties_page_size_name_letter=خط
 document_properties_page_size_name_legal=قانونی
 # LOCALIZATION NOTE (document_properties_page_size_dimension_string):
 # "{{width}}", "{{height}}", {{unit}}, and {{orientation}} will be replaced by
@@ -191,6 +192,9 @@ invalid_file_error=ناجائز یا خراب PDF مسل
 missing_file_error=PDF مسل غائب ہے۔
 unexpected_response_error=غیرمتوقع پیش کار جواب
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/vi/viewer.properties b/cps/static/locale/vi/viewer.properties
index 0800f710..39d4b2bd 100644
--- a/cps/static/locale/vi/viewer.properties
+++ b/cps/static/locale/vi/viewer.properties
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Main toolbar buttons (tooltips and alt text for images)
-previous.title=Trang Trước
+previous.title=Trang trước
 previous_label=Trước
 next.title=Trang Sau
 next_label=Tiếp
@@ -69,7 +69,15 @@ scroll_vertical.title=Sử dụng cuộn dọc
 scroll_vertical_label=Cuộn dọc
 scroll_horizontal.title=Sử dụng cuộn ngang
 scroll_horizontal_label=Cuộn ngang
+scroll_wrapped.title=Sử dụng cuộn ngắt dòng
+scroll_wrapped_label=Cuộn ngắt dòng
 
+spread_none.title=Không nối rộng trang
+spread_none_label=Không có phân cách
+spread_odd.title=Nối trang bài bắt đầu với các trang được đánh số lẻ
+spread_odd_label=Phân cách theo số lẻ
+spread_even.title=Nối trang bài bắt đầu với các trang được đánh số chẵn
+spread_even_label=Phân cách theo số chẵn
 
 # Document properties dialog box
 document_properties.title=Thuộc tính của tài liệu…
@@ -102,6 +110,7 @@ document_properties_page_size_orientation_portrait=khổ dọc
 document_properties_page_size_orientation_landscape=khổ ngang
 document_properties_page_size_name_a3=A3
 document_properties_page_size_name_a4=A4
+document_properties_page_size_name_letter=Thư
 document_properties_page_size_name_legal=Pháp lý
 # LOCALIZATION NOTE (document_properties_page_size_dimension_string):
 # "{{width}}", "{{height}}", {{unit}}, and {{orientation}} will be replaced by
@@ -217,6 +226,10 @@ invalid_file_error=Tập tin PDF hỏng hoặc không hợp lệ.
 missing_file_error=Thiếu tập tin PDF.
 unexpected_response_error=Máy chủ có phản hồi lạ.
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}, {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/static/locale/zh-CN/viewer.properties b/cps/static/locale/zh-CN/viewer.properties
index 463d9faa..5c4c5367 100644
--- a/cps/static/locale/zh-CN/viewer.properties
+++ b/cps/static/locale/zh-CN/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=无效或损坏的 PDF 文件。
 missing_file_error=缺少 PDF 文件。
 unexpected_response_error=意外的服务器响应。
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}}，{{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
@@ -237,6 +241,6 @@ password_ok=确定
 password_cancel=取消
 
 printing_not_supported=警告：此浏览器尚未完整支持打印功能。
-printing_not_ready=警告：该 PDF 未完全载入以供打印。
+printing_not_ready=警告：此 PDF 未完成载入，无法打印。
 web_fonts_disabled=Web 字体已被禁用：无法使用嵌入的 PDF 字体。
 document_colors_not_allowed=PDF 文档无法使用自己的颜色：浏览器中“允许页面选择自己的颜色”的选项未被勾选。
diff --git a/cps/static/locale/zh-TW/viewer.properties b/cps/static/locale/zh-TW/viewer.properties
index 79b8a5cb..70e7a456 100644
--- a/cps/static/locale/zh-TW/viewer.properties
+++ b/cps/static/locale/zh-TW/viewer.properties
@@ -226,6 +226,10 @@ invalid_file_error=無效或毀損的 PDF 檔案。
 missing_file_error=找不到 PDF 檔案。
 unexpected_response_error=伺服器回應未預期的內容。
 
+# LOCALIZATION NOTE (annotation_date_string): "{{date}}" and "{{time}}" will be
+# replaced by the modification date, and time, of the annotation.
+annotation_date_string={{date}} {{time}}
+
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in
 # the PDF spec (32000-1:2008 Table 169 – Annotation types).
diff --git a/cps/templates/readpdf.html b/cps/templates/readpdf.html
index cb415b12..3e74a5a3 100644
--- a/cps/templates/readpdf.html
+++ b/cps/templates/readpdf.html
@@ -31,20 +31,21 @@ See https://github.com/adobe-type-tools/cmap-resources
 
     <link rel="stylesheet" href="{{ url_for('static', filename='css/libs/viewer.css') }}">
 
-    <script src="{{ url_for('static', filename='js/libs/compatibility.js') }}"></script>
+    <!--script src="{{ url_for('static', filename='js/libs/compatibility.js') }}"></script-->
 
-    <!-- This snippet is used in production (included from viewer.html) -->
-    <script src="{{ url_for('static', filename='js/libs/pdf.js') }}"></script>
+<!-- This snippet is used in production (included from viewer.html) -->
+<link rel="resource" type="application/l10n" href="{{ url_for('static', filename='locale/locale.properties') }}">
+<script src="{{ url_for('static', filename='js/libs/pdf.js') }}"></script>
 
     <script type="text/javascript">
     window.addEventListener('load', function() {
         PDFViewerApplicationOptions.set('sidebarViewOnLoad', 0);
         PDFViewerApplicationOptions.set('imageResourcesPath', "{{ url_for('static', filename='css/images/') }}");
         PDFViewerApplicationOptions.set('workerSrc', "{{ url_for('static', filename='js/libs/pdf.worker.js') }}");
-        PDFViewerApplication.open("{{ url_for('web.serve_book', book_id=pdffile, book_format='pdf') }}");
+        PDFViewerApplicationOptions.set('defaultUrl',"{{ url_for('web.serve_book', book_id=pdffile, book_format='pdf') }}")
     });
     </script>
-    <link rel="resource" type="application/l10n" href="{{ url_for('static', filename='locale/locale.properties') }}">
+
     <script src="{{ url_for('static', filename='js/libs/viewer.js') }}"></script>
 
   </head>
@@ -52,7 +53,7 @@ See https://github.com/adobe-type-tools/cmap-resources
   <body tabindex="1" class="loadingInProgress">
     <div id="outerContainer">
 
-      <div id="sidebarContainer" class="">
+      <div id="sidebarContainer">
         <div id="toolbarSidebar">
           <div class="splitToolbarButton toggled">
             <button id="viewThumbnail" class="toolbarButton toggled" title="Show Thumbnails" tabindex="2" data-l10n-id="thumbs">
@@ -118,13 +119,14 @@ See https://github.com/adobe-type-tools/cmap-resources
             <button id="secondaryOpenFile" class="secondaryToolbarButton openFile visibleLargeView" title="Open File" tabindex="52" data-l10n-id="open_file">
               <span data-l10n-id="open_file_label">Open</span>
             </button>
-
+{% if  g.user.role_download() %}
             <button id="secondaryPrint" class="secondaryToolbarButton print visibleMediumView" title="Print" tabindex="53" data-l10n-id="print">
               <span data-l10n-id="print_label">Print</span>
             </button>
-            <button id="secondaryDownload" class="secondaryToolbarButton download visibleMediumView" title="Download" tabindex="54" data-l10n-id="download" {% if not g.user.role_download() %} style="display:none;" {% endif %}>
+            <button id="secondaryDownload" class="secondaryToolbarButton download visibleMediumView" title="Download" tabindex="54" data-l10n-id="download">
               <span data-l10n-id="download_label">Download</span>
             </button>
+{% endif %}
             <a href="#" id="secondaryViewBookmark" class="secondaryToolbarButton bookmark visibleSmallView" title="Current view (copy or open in new window)" tabindex="55" data-l10n-id="bookmark">
               <span data-l10n-id="bookmark_label">Current View</span>
             </a>
@@ -219,15 +221,14 @@ See https://github.com/adobe-type-tools/cmap-resources
                 <button id="openFile" class="toolbarButton openFile hiddenLargeView" title="Open File" tabindex="32" data-l10n-id="open_file">
                   <span data-l10n-id="open_file_label">Open</span>
                 </button>
-
+{% if  g.user.role_download() %}
                 <button id="print" class="toolbarButton print hiddenMediumView" title="Print" tabindex="33" data-l10n-id="print">
                   <span data-l10n-id="print_label">Print</span>
                 </button>
-
-                <button id="download" class="toolbarButton download hiddenMediumView" title="Download" tabindex="34" data-l10n-id="download" {% if not g.user.role_download() %} style="display:none;" {% endif %}>
+                <button id="download" class="toolbarButton download hiddenMediumView" title="Download" tabindex="34" data-l10n-id="download">
                   <span data-l10n-id="download_label">Download</span>
                 </button>
-
+{% endif %}
                 <a href="#" id="viewBookmark" class="toolbarButton bookmark hiddenSmallView" title="Current view (copy or open in new window)" tabindex="35" data-l10n-id="bookmark">
                   <span data-l10n-id="bookmark_label">Current View</span>
                 </a>