     override public function styleChanged(styleProp:String):void
     {
         super.styleChanged(styleProp);
-        singleLine = getStyle("lineBreak") == "explicit";        
         preferredSizeInvalid = true;
     }
     

    {
        if (!preferredSizeInvalid)
            return;
        
        if (getStyle("lineBreak") == "explicit")
            multiline = _label.indexOf("\n") != -1;

    }
    
    //----------------------------------
    //  dragging
    //----------------------------------
    
