[Bug 23017] Direct color dri windowed visual is causing causing full black screen

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Aug 17 02:39:18 PDT 2009


--- Comment #9 from Pauli <suokkos at gmail.com>  2009-08-17 02:39:17 PST ---
Difference in visual was to mark special composite visual nonconforming so
applications won't try to pick it. The problem is not in Mesa as far as I can
understand because from Mesa everything looks correct. So it might very well be
any other component handling color map between Mesa and hw.

The best approach to find the problem would be upgrading all components one by
one and finding which upgrade breaks the color map. After that doing bisect
would help to locate the problem.

I haven't had tie to do it self yet because that test is going to be huge.
Specially because I' using development distro so I would have to install stable
distro to start from working state.

So components that can take blame are mesa, xserver, ddx (xf86-video-ati),
libdrm and drm kernel modules. Most likely to take the blame are one of 3

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