rem: this._caption.setHtml(propValue ? propValue : ""); 
add: var o = this._caption;  if (this._updateUseCaption()) { if (o) { o.setHtml(propValue); o.setParent(this._captionbar); } else { this._pureCreateFillCaption(); }; } else if (o) { o.setParent(null); o.setHtml(propValue); };  
context: proto._modifyCaption = function(propValue, propOldValue, propName, uniqModIds){  this._caption.setHtml(propValue ? propValue : "");    return true;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/8de59892375070cf92a7714e804ffa08bf617962/QxWindow.js/buggy/qooxdoo/source/script/widgets/QxWindow.js