Re: dlls/x11drv/winpos.c::SWP_DoOwnedPopups()

[Dmitry Timoshkov]

"Peter Riocreux"  wrote:
> > You have to write a test case and add it to existing ones in
> > dlls/user/tests/win.c to confirm that the patch is correct.
>
> Is something that creates a tree of windows and then makes a parent
> invisible and checks the visibility state of the children sufficient?

Yes, that should be sufficient. You have to test WS_VISIBLE style
of children, IsWindowVisible check is not enough. I think that your
patch is wrong.