From 5c506f5cc93d77d0bfb7b966683d9aa8f6208538 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Mon, 28 Aug 2017 12:36:09 +0300
Subject: [PATCH] csslint: support unicode-range

---
 vendor-overwrites/csslint/csslint-worker.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vendor-overwrites/csslint/csslint-worker.js b/vendor-overwrites/csslint/csslint-worker.js
index 974d1cc5..40adb62f 100644
--- a/vendor-overwrites/csslint/csslint-worker.js
+++ b/vendor-overwrites/csslint/csslint-worker.js
@@ -3794,6 +3794,7 @@ var Properties = module.exports = {
     "transition-timing-function"    : 1,
 
     //U
+    "unicode-range"                  : "<unicode-range>#",
     "unicode-bidi"                  : "normal | embed | isolate | bidi-override | isolate-override | plaintext",
     "user-modify"                   : "read-only | read-write | write-only",
     "user-select"                   : "none | text | toggle | element | elements | all",
@@ -6267,6 +6268,10 @@ copy(ValidationTypes, {
             return part.type === "time";
         },
 
+        "<unicode-range>": function(part) {
+            return /^U\+[0-9a-f?]{1,6}(-[0-9a-f?]{1,6})?\s*$/i.test(part);
+        },
+
         "<uri>": function(part) {
             return part.type === "uri";
         },