rem: var w = window[className]; 
add: var w = qx.OO.classes[className]; 
context: qx.Proto._findPropertyEditor = function(className, propertyName) {  // get all defined propertyEditors for this widget's prototype  var m = this._propertyEditors[className];  // lookup the converter for this property name  if (m && m[propertyName]) {    return m[propertyName];  }  // try the widget's superclass  var w = window[className];  if (w && w.superclass && w.superclass.prototype.classname) {    return this._findPropertyEditor(w.superclass.prototype.classname, propertyName);  }  return null;}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/9173b52e95ffbec63c3132bdc7f79c3fa71f46b5/Builder.js/buggy/qooxdoo/source/script/qx/client/Builder.js