From ce5c9da1075a8a82eea3238a094b2a354b603e0f Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Thu, 7 May 2015 21:12:46 +0100
Subject: [PATCH] Ensure ace edit history is reset after initialisation

---
 editor/js/ui/editor.js           | 10 +++++++---
 nodes/core/core/80-function.html |  4 ++--
 nodes/core/core/80-template.html |  4 ++--
 nodes/core/core/90-comment.html  |  4 ++--
 4 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/editor/js/ui/editor.js b/editor/js/ui/editor.js
index 38d753e7b..316cddfab 100644
--- a/editor/js/ui/editor.js
+++ b/editor/js/ui/editor.js
@@ -916,13 +916,14 @@ RED.editor = (function() {
         createEditor: function(options) {
             var editor = ace.edit(options.id);
             editor.setTheme("ace/theme/tomorrow");
+            var session = editor.getSession();
             if (options.mode) {
-                editor.getSession().setMode(options.mode);
+                session.setMode(options.mode);
             }
             if (options.foldStyle) {
-                editor.getSession().setFoldStyle(options.foldStyle);
+                session.setFoldStyle(options.foldStyle);
             } else {
-                editor.getSession().setFoldStyle('markbeginend');
+                session.setFoldStyle('markbeginend');
             }
             if (options.options) {
                 editor.setOptions(options.options);
@@ -933,6 +934,9 @@ RED.editor = (function() {
                 });
             }
             editor.$blockScrolling = Infinity;
+            if (options.value) {
+                session.setValue(options.value,-1);
+            }
             return editor;
         }
     }
diff --git a/nodes/core/core/80-function.html b/nodes/core/core/80-function.html
index 70c4290e8..5c1cc4df3 100644
--- a/nodes/core/core/80-function.html
+++ b/nodes/core/core/80-function.html
@@ -115,9 +115,9 @@
 
             this.editor = RED.editor.createEditor({
                 id: 'node-input-func-editor',
-                mode: 'ace/mode/javascript'
+                mode: 'ace/mode/javascript',
+                value: $("#node-input-func").val()
             });
-            this.editor.setValue($("#node-input-func").val(),-1);
             
             RED.library.create({
                 url:"functions", // where to get the data from
diff --git a/nodes/core/core/80-template.html b/nodes/core/core/80-template.html
index cdf6ea495..06c817725 100644
--- a/nodes/core/core/80-template.html
+++ b/nodes/core/core/80-template.html
@@ -98,9 +98,9 @@
             });
             this.editor = RED.editor.createEditor({
                 id: 'node-input-template-editor',
-                mode: 'ace/mode/html'
+                mode: 'ace/mode/html',
+                value: $("#node-input-template").val()
             });
-            this.editor.setValue($("#node-input-template").val(),-1);
             RED.library.create({
                 url:"functions", // where to get the data from
                 type:"function", // the type of object the library is for
diff --git a/nodes/core/core/90-comment.html b/nodes/core/core/90-comment.html
index 5bd3dd6df..f8c08fdd1 100644
--- a/nodes/core/core/90-comment.html
+++ b/nodes/core/core/90-comment.html
@@ -86,9 +86,9 @@
             });
             this.editor = RED.editor.createEditor({
                 id: 'node-input-info-editor',
-                mode: 'ace/mode/markdown'
+                mode: 'ace/mode/markdown',
+                value: $("#node-input-info").val()
             });
-            this.editor.setValue($("#node-input-info").val(),-1);
             this.editor.focus();
         },
         oneditsave: function() {