- #666704: intel: KDE effects make text editing worse (was:
emacs cursor does not work right with desktop effects
enabled)

Enabling compositing on intel graphics chips causes
problems for emacs and other various programs because
window damage is not correctly restored. This results in a
missing cursor for emacs and apparent random greeking of
text in other applications

- bnc #680921: fixes partial screen distortion on
Sandybridge visible in KDE (bfo#35808)