DDProxy - move form out of screen

[erich.wanker]

Hello,

 

i move a form via drag and drop:

function window.afterrender(sender, eOpts)
{
  sender.dd = new Ext.dd.DDProxy(sender, '');
  sender.dd.afterDrag = (function (){sender.setPosition(sender.getX(), sender.getY())});
  Ext.onReady(function ()
    {       
      Ext.get(sender.id).select(".x-form-field").each(function (el) {sender.dd.addInvalidHandleId(el.dom.id)})
    }
  );
}

but i can not move a form a little bit "out of screenarea" - the moving-rectangle stops on the borders of the screen ...

 

is where a way to disable this ?

 

ThanX

Erich