Re: Rotation of only one screen (with TwinView)
I also vote for this feature. I know it can be done using Xinerama and not TwinView, but Beryl/Compiz don't work with Xinerama. I have two monitors, and I want one to be vertical, the other horizontal, and I want to use Beryl.
NB Beryl actually *does* work without XRandR (if you hack the source), but using multi-head Xinerama, the NVidia driver won't let you run glXMakeCurrent() on the composite overlay window. So I suppose I'd be happy if the driver supported either:
(1) rotating one monitor with TwinView
(2) running glXMakeCurrent() on the composite overlay window