Xvfb

[Antoine Martin]

On 05/28/2010 01:52 AM, Collins, Cris wrote:
> I am trying to get dual heads and xinerama to work with Xvfb and getting:
> xdpyinfo -ext XINERAMA
>
> Xlib: extension "XINERAMA" missing on display ":0.0".
> XINERAMA extension not supported by server
That's your answer.
>
> Xvfb :90 -screen 0 1024x2048x24 +xinerama &
> mwm :90&
>
> I have also tried
> Xvfb :90 -screen 0 1024x2048x24 -screen 1 1024x2048x24
> and
> Xvfb :90 -screen 0 1024x2048x24 -screen 1 1024x2048x24 +xinerama
> The later Seg faults.
>
> Any ideas why xinerama is not working.
I asked this same question a while back: Xvfb does not and will not 
support xinerama, but Xvnc and xorg-x11-vfb do.
You can try using those as alternatives.

Antoine
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