[Qt-interest] slow down in excel and Windows Explorer problem

[Joerg Bornemann]

On 03/08/2011 13:53, ext marcus julius wrote:

> My Qt application causes a slow down when opening an excel document.
> Also, another problem occurs in Windows XP with the Windows+E button
> combination.

I have to say: all this sounds very unlikely.

> The problem stems from the createInternalHWnd() function in
> QEventDispatcher_win.cpp. When my application calls exec on a QEventLoop
> object, the above function is called while processing events.

Why do you think that the problem stems from calling this function?
As soon as the internal window has been created this function is not 
called anymore.


BR,

Jörg