integrated save for the document tabs, detect codemirror history to show document dirty indicator.

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/js/stage/stage.reel/stage.js b/js/stage/stage.reel/stage.js
index 9e2df5a2..4364b45d 100755
--- a/js/stage/stage.reel/stage.js
+++ b/js/stage/stage.reel/stage.js
@@ -876,5 +876,20 @@ exports.Stage = Montage.create(Component, {
 
             this.stageDeps.snapManager.updateWorkingPlaneFromView();
         }
+    },
+
+    saveStageScroll:{
+        value: function(){
+            this.savedLeftScroll = this._iframeContainer.scrollLeft;
+            this.savedTopScroll = this._iframeContainer.scrollTop;
+        }
+    },
+    applySavedScroll:{
+        value: function(){
+            this._iframeContainer.scrollLeft = this.savedLeftScroll;
+            this._scrollLeft = this.savedLeftScroll;
+            this._iframeContainer.scrollTop = this.savedTopScroll;
+            this._scrollTop = this.savedTopScroll;
+        }
     }
 });
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