From b3443a0fab1b4fe1d765eda18991c9b02cdaadf2 Mon Sep 17 00:00:00 2001
From: rmsmith <ross.dart.lang@gmail.com>
Date: Fri, 6 Sep 2013 16:16:15 +0300
Subject: [PATCH] `EditSession.setWrapLimitRange` should set a new object to
 `this.$wrapLimitRange`

This fixes a bug where if you have 2 instances of EditSession and you
`setWrapLimitRange` on one of them it would affect the $wrapLimitRange
on all other instances of EditSession.
---
 lib/ace/edit_session.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/ace/edit_session.js b/lib/ace/edit_session.js
index c65e6818..9f31841c 100644
--- a/lib/ace/edit_session.js
+++ b/lib/ace/edit_session.js
@@ -1574,8 +1574,10 @@ var EditSession = function(text, mode) {
     **/
     this.setWrapLimitRange = function(min, max) {
         if (this.$wrapLimitRange.min !== min || this.$wrapLimitRange.max !== max) {
-            this.$wrapLimitRange.min = min;
-            this.$wrapLimitRange.max = max;
+            this.$wrapLimitRange = {
+                min: min,
+                max: max
+            };
             this.$modified = true;
             // This will force a recalculation of the wrap limit
             this._emit("changeWrapMode");