rem: this._rowConfig = isValid(vRowConfig) ? vRowConfig : "auto,auto"; this._colConfig = isValid(vColConfig) ? vColConfig : "100,100"; 
add: this._rowHeights = []; this._colWidths = []; 
context: function QxGridLayout(vRowConfig, vColConfig){  QxLayout.call(this);      this._rowConfig = isValid(vRowConfig) ? vRowConfig : "auto,auto";  this._colConfig = isValid(vColConfig) ? vColConfig : "100,100";    this.initConfig();};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/856d1a5c1a6fa74423b05da4d6984904b653f505/QxGridLayout.js/buggy/qooxdoo/source/script/widgets/QxGridLayout.js