      *  @productversion Flex 3
      */
     private function appCreationCompleteHandler(event:FlexEvent):void
+    {
+        invalidateParentSizeAndDisplayList();
+    }
+
+    /**
+     *  Attempts to notify the parent SWFLoader that the
+     *  Application's size has may have changed
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
+     */
+    public function invalidateParentSizeAndDisplayList():void
     {
         if (!topLevel && parent)
         {

        }

        // re-dispatch from here so MarshallPlan mixins can see it
        dispatchEvent(event);
    }

    /**

    }
    
    /**
     *  listen for creationComplete" on the application
     *  if you want to perform any logic
     *  when the application has finished initializing itself.
     *  
     *  @langversion 3.0
