compiz: Changes to 'master'

[Mike Dransfield]

 src/screen.c |    4 ++++
 1 files changed, 4 insertions(+)

New commits:
commit d9bd3baa49c639a760eac2e14020dbb7e7dedec3
Author: Mike Dransfield <mike at blueroot.co.uk>
Date:   Fri May 4 15:19:37 2007 +0100

    Added comment about otherScreenGrabExist