xrandr: add more information about the transform option in the manpage
authorMatthias Hopf <mhopf@suse.de>
Sat, 2 Jan 2010 23:40:19 +0000 (00:40 +0100)
committerMatthias Hopf <mhopf@suse.de>
Mon, 4 Jan 2010 11:38:34 +0000 (12:38 +0100)
commit7d463218c584b683c9946cbff44bc69115eaa11b
tree63d8bf439bfd431f4defc625d3124865287c2c74
parent27f86db064a5ea60b942fd3d3ddeb462d980df9b
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@tremplin-utc.net>

Signed-off-by: Matthias Hopf <mhopf@suse.de>
xrandr.man