Sending signal to parent window and problem with closing parent.

[ic3]

I will prepare minimal example today evening.

[ic3]

Hi,

what's strenge I've copy my project to other location and I've removed all references to my external library (which don't use Qt) to reduce code and paste it here. But after removing those things, window suddenly starts behaving normally. Is it possible that non-Qt code disturbs this framework in such a way?

Br

[Lykurg]

Try to use Q_SIGNALS and Q_SLOTS instead of signals and slots. You can also try "CONFIG += no_keywords" in your *.pro file.

[ic3]

I doesn't work. It seems that I have a terrible bug in my library and Qt works fine. I underestimate power of Qt. Now it will be simpler, maybe it's some thread deadlock in my lib, I'll focus on it.

Anyway, thank you for interest. :-)