From 6524da6594d81a44ce855bab2dea56adb3c49057 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Wed, 11 Feb 2015 19:41:29 -0700
Subject: [PATCH] :racehorse: Skip decoration marker changes if caused by text
 changes
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We’re already updating all decorations when text changes anyway, so
marker changes caused by text changes don’t need to perform updates
again.
---
 src/text-editor-presenter.coffee | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/text-editor-presenter.coffee b/src/text-editor-presenter.coffee
index 6b51a4b76..c48c66b03 100644
--- a/src/text-editor-presenter.coffee
+++ b/src/text-editor-presenter.coffee
@@ -666,6 +666,8 @@ class TextEditorPresenter
 
   decorationMarkerDidChange: (decoration, change) ->
     if decoration.isType('line') or decoration.isType('line-number')
+      return if change.textChanged
+
       intersectsVisibleRowRange = false
       startRow = @computeStartRow()
       endRow = @computeEndRow()
@@ -685,6 +687,8 @@ class TextEditorPresenter
         @updateLineNumbersState() if decoration.isType('line-number')
 
     if decoration.isType('highlight')
+      return if change.textChanged
+
       @updateHighlightState(decoration)
 
     if decoration.isType('overlay')