rem: this._ensureValidValue(); 
add: this._ensureValidValue(true, false, false); 
context: proto._onkeydown = function(e){  var vCode = e.getKeyCode();  if (this._intervalIncrease == null)  {    switch(vCode)    {      case QxKeyEvent.keys.up:      case QxKeyEvent.keys.down:        this._intervalIncrease = vCode == QxKeyEvent.keys.up;        this._intervalMode = "single";                this._resetIncrements();        this._ensureValidValue();        this._increment();        this._timer.startWith(this.getFirstInterval());        break;      case QxKeyEvent.keys.pageup:      case QxKeyEvent.keys.pagedown:        this._intervalIncrease = vCode == QxKeyEvent.keys.pageup;        this._intervalMode = "page";        this._resetIncrements();        this._ensureValidValue();        this._pageIncrement();        this._timer.startWith(this.getFirstInterval());                break;    };  };};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/e5202f6e4fa1ed1853232b5fe97bbf92671bfb1e/QxSpinner.js/clean/qooxdoo/source/script/widgets/QxSpinner.js