     //----------------------------------
 
     /**
-     * @copy flex.layout.LayoutBase#horizontalScrollPositionDelta
+     * @copy mx.layout.LayoutBase#horizontalScrollPositionDelta
      */
     public function horizontalScrollPositionDelta(unit:uint):Number
     {

    private var _clipContent:Boolean = true;
    
    /**
     * @copy flex.layout.LayoutBase#clipContent
     */
    public function get clipContent():Boolean 
    {

 *  You can alter the operation, or cancel the event
 *  to prevent the operation from being processed.
 */
[Event(name="changing", type="mx.events.TextOperationEvent")]

/**
 *  Dispatched after a user editing operation is complete.
 */
[Event(name="change", type="mx.events.TextOperationEvent")]

/**
 *  Dispatched when the user pressed the Enter key.
