compiz: Changes to 'master'

[Dennis Kasprzyk]

 include/compiz-core.h |    1 
 src/paint.c           |  116 ++++++++++++++++++++++++++------------------------
 2 files changed, 63 insertions(+), 54 deletions(-)

New commits:
commit 09f9be9b7cde6a599e0c064805553bc28219d572
Author: Dennis Kasprzyk <onestone at opencompositing.org>
Date:   Thu Apr 10 00:50:25 2008 +0200

    Added screen mask to disable occlusion detection.