xf86-input-evdev: Changes to 'master'

[Peter Hutterer]

 src/emuWheel.c |   11 +++++++----
 src/evdev.c    |   52 ++++++++++++++++++++++++++++++----------------------
 2 files changed, 37 insertions(+), 26 deletions(-)

New commits:
commit f6fcad8b107e834e26fb3da2c89e05294ff0a74c
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Mon Aug 26 14:56:07 2013 +1000

    Fix wheel emulation for absolute device (#68415)
    
    wheel emulation, for some reasons beyond time, got the value from
    pEvdev->vals, then set the value back into pEvdev->vals. Alas, that value is
    always 0, hence oldValue is zero and the delta is nil.
    
    If we're not in relative (touchpad) mode, store the current value in
    old_vals, so they're retrievable for the next event.
    
    X.Org Bug 68415 <http://bugs.freedesktop.org/show_bug.cgi?id=68415>
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>