xrandr: Changes to 'master'

[Matthias Hopf]

 xrandr.man |   44 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 34 insertions(+), 10 deletions(-)

New commits:
commit 7d463218c584b683c9946cbff44bc69115eaa11b
Author: Matthias Hopf <mhopf at suse.de>
Date:   Sun Jan 3 00:40:19 2010 +0100

    xrandr: add more information about the transform option in the manpage
    
    Add information about the transformation, stating it's a homogeneous
    coordinate transformation and adding the (simplified) pixel calculation
    formula. Also and an example of keystone shaping generated using the algorithm
    found in xkeystone.
    
    Based on a patch by Eric Piel <eric.piel at tremplin-utc.net>
    
    Signed-off-by: Matthias Hopf <mhopf at suse.de>