From a53fb162a8b5c008f8be35a25e6d26ea6ca5aa27 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Sun, 24 Dec 2017 14:28:25 +0300
Subject: [PATCH] unbind 'display' listeners on first run

---
 vendor-overwrites/colorpicker/colorview.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/vendor-overwrites/colorpicker/colorview.js b/vendor-overwrites/colorpicker/colorview.js
index 48fe3bb0..1b0f26b2 100644
--- a/vendor-overwrites/colorpicker/colorview.js
+++ b/vendor-overwrites/colorpicker/colorview.js
@@ -65,9 +65,7 @@
       const textHeight = cm.display.cachedTextHeight;
       const height = cm.display.lastWrapHeight;
       if (!height || !textHeight) return;
-      const numLines = Math.ceil(height / textHeight);
-      if (numLines >= maxRenderChunkSize) return;
-      maxRenderChunkSize = numLines;
+      maxRenderChunkSize = Math.max(20, Math.ceil(height / textHeight));
       cm.off('update', CM_EVENTS.update);
     },
     mousedown(cm, event) {