[Qt-interest] lastWindowClosed not emmited in qt4

[Bastiaan Naber]

Hi,

I've been trying to port my very basic Qt3 app to Qt4. In my app I can't call 
the exec() function of QApplication. Instead I have a timer (not a Qt one) 
that calls processEvents() every 25ms. This worked fine in Qt3, however in 
Qt4 it seems to cause a bit more problems. First I get irregular segfaults, I 
will try to look into this a bit more.

Second, is that it seems that the lastWindowClosed signal isn't emmited 
anymore. In my Qt3 app I connected this signal to my custom exit routine and 
I really need it.

My app has multiple windows so I can't just use the closeEvent of the 
individual windows to abort.

Is it correct that the lastWindowClosed signal isn't emmited? or is there a 
bug in somewhere?

I'm using the Qt version that came with Centos 5 (Qt 4.2).

Thanks,
Bastiaan