Comment 138 for bug 1061073

Iff at all, rather
http://quickgit.kde.org/?p=kde-workspace.git&a=commit&h=9364f5a7579567f5ebcf537eccf6147416e0e7e0
or maybe
http://quickgit.kde.org/?p=kde-workspace.git&a=commit&h=55a2f19c8a41d9b3d13d69d7769999daf5730414

- Can you check reverting the commits?

- Sure the intel driver (xf86-video-intel) / flash / vlc/libav didn't change between "works" and "works not"?

This:
"Flash remained unaffected either way (it doesn't simply slow down, it fails to expand the video fullscreen and freezes the video)."
Smells suspicious, since with suspended compositing, kwin is actually out of game here.