rem: if (this._focusManager) { 
add: if (this._focusManager) { 
context: proto.dispose = function(){  if (this.getDisposed()) {    return;  };  if (this._eventManager) {    this._eventManager.dispose();  };      if (this._focusManager) {    this._focusManager.dispose();  };    QxTarget.prototype.dispose.call(this);  return true;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/62442872dae581f858ce49c41ac7302599cce3bd/QxClientWindow.js/clean/qooxdoo/source/script/core/QxClientWindow.js