Hi Rob,

thanks for the hints. Investigating now ;-)

Cheers,
Cajus

Am Donnerstag 03 Februar 2011, 15:24:48 schrieb Robert Nimax:
> Hi,
> there is one more thing to think about: Maybe you got big memory leaks
> ?
> The object registry will be shut down (at the moment you leave your
> qooxdoo application) and tries to free all of the objects that are still
> in the object registry.
> Please check this first.
> 
> HTH,
> Rob.
> 
> >>> "Robert Nimax" <[email protected]> 2/3/2011 3:15 >>>
> 
> Hi,
> we had the same issue. This happens if there was a complex GUI having
> many widgets because IE is...ah, you know about this. :-)
> We solved this problem with partial disposing. So you´ve got to
> reorganize your destruction logic and perform a clean-up stepwise. After
> each step you have to give the control back to the browser like this:
> 
> setTimeout(
>   (function() {
>     var doContinue  = true;
>     // do one of the destructions / clean-up steps
>    ...
>    if (doContinue) {
>     setTimeout(arguments.calle, 10);
>    }
> }), 10);
> 
> HTH,
> Rob.
> 
> >>> Cajus Pollmeier <[email protected]> 2/3/2011 3:00 >>>
> 
> Hi all,
> 
> I ran into problems with qooxdoo 1.3 recently, where it seems to take
> to long
> for IE to run destructors and whatever needed to shut down an
> application
> after the users just closes the application window.
> 
> Almost everytime, I get the message that (freely translated from
> german):
> 
> "A script on this page is causing IE to run slowly. If it continues to
> run,
> your computer may be unresponsive."
> 
> Just looks like a timeout in IE which can be configured, but are there
> general
> hints on "how to shutdown an application fast enough"?
> 
> Cheers,
> Cajus
> 
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