     //----------------------------------
 
     /**
-     *  @copy mx.core.ILayoutElement#postLayoutTransformOffsets
+     *  @copy mx.core.IVisualElement#postLayoutTransformOffsets
      *
      *  @langversion 3.0
      *  @playerversion Flash 9

    }

    /**
     * @copy mx.core.ILayoutElement#transformAround
     *
     *  @langversion 3.0
     *  @playerversion Flash 9

    //  z
    //----------------------------------

    /**
     *  @private
     */
    override public function get z():Number
    {
        return (_layoutFeatures == null) ? super.z : _layoutFeatures.layoutZ;
