rem: }; 
add: } 
context: qx.Proto._beforeDisappear = function(){  qx.ui.core.Widget.prototype._beforeDisappear.call(this);  this.forEachVisibleChild(function() {    if (this.isAppearRelevant()) {      this._beforeDisappear();    };  });};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/5b1a09c4ca80efdfbd41063412dd526cf7e711df/Parent.js/buggy/qooxdoo/source/script/qx/ui/core/Parent.js