rem: }; 
add: } 
context: qx.Proto._modifySortOrder = function(propValue, propOldValue, propData){  var vListView = this.getView();  switch(propValue)  {    case qx.ui.listview.ListViewHeaderCell.C_SORT_ASCENDING:      this._arrowup.setDisplay(true);      this._arrowdown.setDisplay(false);      vListView.setSortBy(this._id);      break;    case qx.ui.listview.ListViewHeaderCell.C_SORT_DESCENDING:      this._arrowup.setDisplay(false);      this._arrowdown.setDisplay(true);      vListView.setSortBy(this._id);      break;    default:      this._arrowup.setDisplay(false);      this._arrowdown.setDisplay(false);      if (vListView.getSortBy() == this._id) {        vListView.setSortBy(null);      };  };  if (propValue)  {    this.updateSort();    vListView.update();  };  return true;};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/5b1a09c4ca80efdfbd41063412dd526cf7e711df/ListViewHeaderCell.js/buggy/qooxdoo/source/script/qx/ui/listview/ListViewHeaderCell.js