Merge 67601 - 2010-09-16 Pavel Feldman <pfeldman@chromium.org>...

WebCore/inspector/front-end/treeoutline.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer. 
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 633 matching lines @@
         if (event.altKey)
             element.treeElement.collapseRecursively();
         else
             element.treeElement.collapse();
     } else {
         if (event.altKey)
             element.treeElement.expandRecursively();
         else
             element.treeElement.expand();
     }
+    event.stopPropagation();
 }
 
 TreeElement.treeElementDoubleClicked = function(event)
 {
     var element = event.currentTarget;
     if (!element || !element.treeElement)
         return;
 
     if (element.treeElement.ondblclick)
         element.treeElement.ondblclick.call(element.treeElement, event);
@@ skipping 219 matching lines @@
         return null;
 
     return this.parent;
 }
 
 TreeElement.prototype.isEventWithinDisclosureTriangle = function(event)
 {
     var left = this._listItemNode.totalOffsetLeft;
     return event.pageX >= left && event.pageX <= left + this.arrowToggleWidth && this.hasChildren;
 }