rem: this._modifyValue(this.getValue()); 
add: if (!this.getEditable()) { this._modifyValue(this.getValue()); } 
context: qx.Proto.setSelection = function(data) {  // Invalidate calculation of column widths  delete this._calcDimensions;  this._model.setData(data);  // Try to preserve currently selected value  this._modifyValue(this.getValue());}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/475ab520b3527479c847dafebbbbb46316951e53/ComboBoxEx.js/clean/qooxdoo/frontend/framework/source/class/qx/ui/form/ComboBoxEx.js