[openbox] dual-head

[Benedict Brown]

I have xinerama working with Openbox (3.1) on an NVidia system.  There 
used to be problems where when you selected an openGL window, the first 
display would be mirrored until you selected something else (roughly 
speaking).  But in the most recent driver versions that problem seems to 
have gone away.  It may also have to do with exactly which graphics card 
is installed, since the card and driver were updated simultaneously.

Benedict

On Thu, 9 Dec 2004, Dirk Jagdmann wrote:

>> 2d may, but 3d is much trickier. Last time i looked into this, the only
>> cards that did it didn't use xinerama, but essentially implemented the
>> same idea at the driver level.
>
> With NVidia and their binary, 3D Accell is working fine on the main display. 
> If you move the window to other displays its not drawn.
>
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>