The user32/win test crashes X on Intel cards

Hi,
> Marcus got the same issue and he had an Intel card too

Charles Davis wrote:
> This happens on Mac OS X, too. Check out
> http://xquartz.macosforge.org/trac/ticket/293

Charles forgot to mention that it affects NVidia on the Mac, which I did
not explicitly write in the above bug report (the Mac people will have
guessed it from the "early 2009 Mac mini" comment).

More precisely
    SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOMOVE);
#if 0
        SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
#endif
        SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOSIZE);
        SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOSIZE);
is enough to let the tests succeed with
Version:         2.3.3.2 (2.3.3)
Build Info:      X11server-480700~6
OS Version:      Mac OS X 10.5.7 (9J61)

This hints that the bug is in the X server, not the individual drivers?

Regards,
    Jörg Höhle

[Reece Dunn]

2009/11/9  :
> Hi,
> > Marcus got the same issue and he had an Intel card too
>
> Charles Davis wrote:
> > This happens on Mac OS X, too. Check out
> > http://xquartz.macosforge.org/trac/ticket/293
>
> Charles forgot to mention that it affects NVidia on the Mac, which I did
> not explicitly write in the above bug report (the Mac people will have
> guessed it from the "early 2009 Mac mini" comment).
>
> More precisely
>        SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOMOVE);
> #if 0
>        SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOMOVE);
> #endif
>        SetWindowPos(hwnd, 0, -32769, -40000, -32769, -90000, SWP_NOSIZE);
>        SetWindowPos(hwnd, 0, 32768, 40000, 32768, 40000, SWP_NOSIZE);
> is enough to let the tests succeed with
> Version:         2.3.3.2 (2.3.3)
> Build Info:      X11server-480700~6
> OS Version:      Mac OS X 10.5.7 (9J61)
>
> This hints that the bug is in the X server, not the individual drivers?

Shouldn't this be cross-posted to the Xorg mailing list so that the
Xorg and driver devs can help out?

Also, does anyone know if it is possible to see what calls to the X
server are being made by these SetWindowPos calls (so that the Xorg
devs have a better idea of what is going on).

- Reece