libXrandr: Changes to 'master'

[Alan Coopersmith]

 src/Xrandr.c |    3 +++
 1 file changed, 3 insertions(+)

New commits:
commit 4e4bbb85499cff052ce03e173b88f1083ba83f86
Author: Pauli Nieminen <ext-pauli.nieminen at nokia.com>
Date:   Mon Jun 14 13:45:08 2010 +0300

    XRRUpdateConfiguration: Check if getting screen for root fails
    
    XRRRootToScreen might return -1 if it fails to find screen for the root
    window.  Following code uses screen number unconditionally to index the
    screen array.
    
    Signed-off-by: Pauli Nieminen <ext-pauli.nieminen at nokia.com>
    Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>