[MPlayer-matrox] upgrade to xorg 7.2 => xmga driver broken

Gilles Hamel hamelg at laposte.net
Sat Aug 25 23:06:24 CEST 2007


Attila Kinali wrote:
> +                       if (i>=0) {
>   
>
> Do you really mean that i becomes negative? 
Yes
> This should not
> be possible unless there is a bug in XineramaQueryScreens.
>
>   
You are right. I have only one screen, but XineramaIsActive(mDisplay) 
return true and XineramaQueryScreens(mDisplay,&num_screens) set 
num_screens to 1.

Man page says
      Option "Xinerama"  "boolean"
              enable or disable XINERAMA extension. Default is disabled.

But with xorg 7.2, Xinerama is enabled by default and it can't be 
disabled  => see https://bugs.freedesktop.org/show_bug.cgi?id=11505





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