rem: }; 
add: } 
context: qx.Proto._modifyMenu = function(propValue, propOldValue, propData){  if (qx.util.Validation.isValidObject(propValue))  {    this._hasMenu = true;    if (qx.util.Validation.isInvalidObject(propOldValue)) {      this.addAtEnd(this._arrowObject);    };  }  else  {    this._hasMenu = false;    this.remove(this._arrowObject);  };  return true;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/5b1a09c4ca80efdfbd41063412dd526cf7e711df/MenuButton.js/buggy/qooxdoo/source/script/qx/ui/menu/MenuButton.js