         clipAndEnableScrollingChanged = true;
         
         invalidateProperties();
-        invalidateDisplayList();
     }
         
     //----------------------------------

                                                    
        if (clipAndEnableScrollingChanged)
        {
            // Not sure if there is any real difference between on and auto.
            // The TLF code seems to check for !off.
            if (_clipAndEnableScrolling)
            {
                _textContainerManager.horizontalScrollPolicy = "on";
                _textContainerManager.verticalScrollPolicy = "on";
            }
            else
            {
                _textContainerManager.horizontalScrollPolicy = "auto";
                _textContainerManager.verticalScrollPolicy = "auto";
            }
            clipAndEnableScrollingChanged = false;
        }
        

        horizontalScrollPositionChanged = true;

        invalidateProperties();

        // Note:  TLF takes care of updating the container when the scroll
        // position is set so there is no need for us to invalidate the 
        // display list.
    }
    
    //----------------------------------
