Originally Posted by laramichaels
- It is possible to have X "know" that the huge fake screen that the Triplehead2go presents to it really is three screens (in my case, that would be 3 x 1280x1024)?
Yes, the nvidia driver has it's own XineramaInfo interface. i.e. when twinview is
enabled, then by default, Xorg reports the two displays to the X clients rather
than just reporting the single big screen. The only difference is that with TH2G,
the nvidia driver can't detect the individual screens automatically and you have
to configure the XineramaInfo manually in your Xorg.conf. For 1280x1024:
Option "TwinviewXineramaInfo" "True"
Option "TwinViewXineramaInfoOverride" "1280x1024+0+0, 1280x1024+1024+0, 1280x1024+2560+0"