add:   e.stopPropagation(); e.preventDefault(); 
context: qx.Proto._onwindowmousedown = function(e){  this.focus();  if (this._resizeNorth || this._resizeSouth || this._resizeWest || this._resizeEast)  {    // enable capturing    this.setCapture(true);    // activate global cursor    this.getTopLevelWidget().setGlobalCursor(this.getCursor());    // caching element    var el = this.getElement();    // measuring and caching of values for resize session    var pa = this.getParent();    var pl = pa.getElement();    var l = qx.dom.DomLocation.getPageAreaLeft(pl);    var t = qx.dom.DomLocation.getPageAreaTop(pl);    var r = qx.dom.DomLocation.getPageAreaRight(pl);    var b = qx.dom.DomLocation.getPageAreaBottom(pl);    // handle frame and translucently    switch(this.getResizeMethod())    {      case qx.ui.window.Window.MODE_TRANSLUCENT:        this.setOpacity(0.5);        break;      case qx.ui.window.Window.MODE_FRAME:        var f = this._frame;        if (f.getParent() != this.getParent())        {          f.setParent(this.getParent());          qx.ui.core.Widget.flushGlobalQueues();        }        f._applyRuntimeLeft(qx.dom.DomLocation.getPageBoxLeft(el) - l);        f._applyRuntimeTop(qx.dom.DomLocation.getPageBoxTop(el) - t);        f._applyRuntimeWidth(qx.dom.DomDimension.getBoxWidth(el));        f._applyRuntimeHeight(qx.dom.DomDimension.getBoxHeight(el));        f.setZIndex(this.getZIndex() + 1);        break;    }    // create resize session    var s = this._resizeSession = {};    if (this._resizeWest)    {      s.boxWidth = qx.dom.DomDimension.getBoxWidth(el);      s.boxRight = qx.dom.DomLocation.getPageBoxRight(el);    }    if (this._resizeWest || this._resizeEast)    {      s.boxLeft = qx.dom.DomLocation.getPageBoxLeft(el);      s.parentAreaOffsetLeft = l;      s.parentAreaOffsetRight = r;      s.minWidth = this.getMinWidthValue();      s.maxWidth = this.getMaxWidthValue();    }    if (this._resizeNorth)    {      s.boxHeight = qx.dom.DomDimension.getBoxHeight(el);      s.boxBottom = qx.dom.DomLocation.getPageBoxBottom(el);    }    if (this._resizeNorth || this._resizeSouth)    {      s.boxTop = qx.dom.DomLocation.getPageBoxTop(el);      s.parentAreaOffsetTop = t;      s.parentAreaOffsetBottom = b;      s.minHeight = this.getMinHeightValue();      s.maxHeight = this.getMaxHeightValue();    }  }  else  {    // cleanup resize session    delete this._resizeSession;  }}
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/58f46332f1f6efe3139b1fb117a21dd47baef438/Window.js/buggy/qooxdoo/frontend/framework/source/class/qx/ui/window/Window.js