This bug is specifically about Compiz and Unity. Tearing in Gnome Shell should be discussed in a different bug.
Also, bug 764330 looks similar to some of the issues fixed by the fix to this bug, however it is actually very separate. Bug 764330 is about the compiz Move plugin only. A fix for that is available for testing in ppa:vanvugt/compiz too.
This bug is specifically about Compiz and Unity. Tearing in Gnome Shell should be discussed in a different bug.
Also, bug 764330 looks similar to some of the issues fixed by the fix to this bug, however it is actually very separate. Bug 764330 is about the compiz Move plugin only. A fix for that is available for testing in ppa:vanvugt/compiz too.