xrandr: Changes to 'randr-1.2'

[Keith Packard]

 xrandr.c |  136 +++++++++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 116 insertions(+), 20 deletions(-)

New commits:
commit 6ef400f35d7d8712d1ad1efd87a8a3cb8bfacd96
Author: Keith Packard <keithp at guitar.keithp.com>
Date:   Wed Dec 13 09:53:17 2006 -0800

    Add --preferred and --auto support.
    
    --preferred selects the 'best' mode for the monitor automatically, either by
    looking for a preferred mode, or selecting one which is closest to the
    current screen DPI.
    
    --auto checks connected status and disables the output if disconnected,
    otherwise it enables it with the preferred mode (as if --preferred).