         measuredHeight = textHeight;
     }
     
-    override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
+     /**
+     *  @private
+     */
+   override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
     {
         super.updateDisplayList(unscaledWidth, unscaledHeight);
         

    //
    //--------------------------------------------------------------------------
    
    public function ActionBarSkin()
    {
        super();

        addChild(titleDisplay);
    }
    
    /**
     *  @private
     */
    override protected function commitProperties():void
    {
        super.commitProperties();
