xrandr: Changes to 'master'

[Matthias Hopf]

 xrandr.c   |   32 ++++++++++++++++++++++++++------
 xrandr.man |    4 ++++
 2 files changed, 30 insertions(+), 6 deletions(-)

New commits:
commit b481bd0df87c6b474d8c443b6590bbafac482485
Author: Mikhail Gusarov <dottedmag at dottedmag.net>
Date:   Sun Oct 25 03:41:05 2009 +0600

    Add --brightness for CRTC
    
    --brightness n.m adjusts gamma set for CRTC in order to compensate
    for overly bright or overly dark unmanageable outputs.
    
    Signed-off-by: Matthias Hopf <mhopf at suse.de>