[B2-devel] Problem with DGA and DirectColor visuals

[Gwenole B. <gb...@di...>]

Hi,

Back to my DGA problems. As a reminder: each time I start B2 (JIT or
normal CVS) in fullscreen DGA mode, I get a BadMatch from X_CreateWindow
[*].  It turns out that it's because B2 picked up a DirectColor visual and
then fails for some reason. If, however, I prefer a TrueColor visual over
a DirectColor visual (video_x.cpp/find_visual_for_depth), things work
modulo colors being swapped or whatever.

System info: XFree86 4.2.0 or even 4.1.0 running in 16,24,32 bpp mode.

[*] Sample error log
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  1 (X_CreateWindow)
  Serial number of failed request:  29
  Current serial number in output stream:  35

Any ideas?

Thanks,
Gwenole