rem: this.getBoundedWidget().setCapture(false); 
context: proto._ondragup = function(e){  this.getBoundedWidget().removeEventListener("mouseup", this._ondragup, this);    this._activeDragSession = false;  this.getBoundedWidget().setCapture(false);};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/d0984a49e5708d61cfe1e6165e1e198760df5324/QxSelectionManager.js/buggy/qooxdoo/source/script/managers/QxSelectionManager.js