         {
             textDisplayProperties.selectionHighlighting = value;
         }
-
-        invalidateProperties();            
     }
 
     //----------------------------------

        {
            textDisplayProperties.selectable = value;
        }
        
        invalidateProperties();            
    }

    //----------------------------------

        {
            textDisplayProperties.imeMode = value;
        }
    }

    //----------------------------------
