There is extremely bad tearing with both nouveau and nvidia proprietary driver. Tearing is present even without using a compositing window manager. The only way I've been able to stop the tearing is to do something like:
I'm not sure which component is at fault (XGL, composite, nouveau?).
I have tested both nvidia driver and nouveau under unity, classic, and classic (no effects). Changing driver makes no difference. Single or dual display makes no difference.
See Ubuntu bug report for more details: https:/ /bugs.launchpad .net/ubuntu/ +source/ nvidia- graphics- drivers/ +bug/600178
There is extremely bad tearing with both nouveau and nvidia proprietary driver. Tearing is present even without using a compositing window manager. The only way I've been able to stop the tearing is to do something like:
Section "Extensions"
Option "Composite" "Disable"
EndSection
I'm not sure which component is at fault (XGL, composite, nouveau?).
I have tested both nvidia driver and nouveau under unity, classic, and classic (no effects). Changing driver makes no difference. Single or dual display makes no difference.