rem: QxObject.call(this); 
add: QxTarget.call(this); 
context: function QxFocusManager(vClientWindow){  // don't use QxManager things  QxObject.call(this);  if (isValid(vClientWindow)) {    this._attachedClientWindow = vClientWindow;  };};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/0d03883305bca7fe83a382180a277f46f260ee61/QxFocusManager.js/buggy/qooxdoo/source/script/managers/QxFocusManager.js