On Tue, 2007-06-12 at 13:48 -0400, Jean-Sébastien Guay wrote:
> Hello,
>
> A little OT, but I was hoping someone could help me with this. When I
> run osgviewer on my dual monitor Linux machine, it comes up as if it
> wanted to be on both screens but only displays on the left one (i.e.
> the object seems to be centered on the break between monitors, but I
> only get the osgviewer image on the left monitor).
>
> If I press 'f', it first goes to windowed mode, which works fine (I
> can move the window to both monitors and it seems to run at the same
> speed), then pressing 'f' again it goes to full screen on one monitor
> (the one where the window is currently, with the object centered in
> the monitor) and finally another 'f' gets it fullscreen across both
> monitors. At that point, it really is on both monitors, so it's only
> on startup that it seems to think it's on both but only displays on
> one...
>
> My system:
> AMD Athlon 1600+, 1GB RAM
> nVidia GeForce 5200 (I know, old, but that's what I have at the
> university for now)
>
> My xorg.conf contains this (among other things), I don't know if it's
> ok or not...
>
> Section "Device"
> Identifier "Videocard0"
> Driver "nvidia"
> Option "AddARGBGLXVisuals" "True"
> Option "DisableGLXRootClipping" "True"
> Option "TwinView"
> Option "MetaModes" "1280x1024,1280x1024; 1280x1024;
> 1024x768,1024x768; 1024x768
> Option "TwinViewOrientation" "RightOf"
> Option "SecondMonitorHorizSync" "UseEdidFreqs"
> Option "SecondMonitorVertRefresh" "UseEdidFreqs"
> EndSection
Try adding:
Option "ConnectedMonitor" "DFP, CRT"
...or whatever you combination of monitors is (Maybe DFP, DFP).
> I would appreciate any help on this. Also, should there be a
> command-line option to start osgviewer in a given screen mode
> (fuillscreen, window, span both monitors)? I can't seem to find it.
> Thanks,
>
> J-S
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