compiz: Changes to 'master'

[Dennis Kasprzyk]

 include/cube.h |    4 +++-
 plugins/cube.c |   26 ++++++++++++++++----------
 2 files changed, 19 insertions(+), 11 deletions(-)

New commits:
commit a546eb0aa20f7e6776d79fc941cf7faa7b09f2d4
Author: Dennis Kasprzyk <onestone at opencompositing.org>
Date:   Mon Aug 27 20:33:19 2007 +0200

    Draw cube caps only once per output, but allow plugin plugins to reset this handling. Fixes switcher with transparent cube.

commit 8e22d9b415f2e7a074c0d24f21cdc4f224ab6d27
Author: Dennis Kasprzyk <onestone at opencompositing.org>
Date:   Mon Aug 27 20:15:45 2007 +0200

    Disable backface culling only for front-to-back painted transparent cube faces.