xf86-input-evdev: Changes to 'evdev-2.7-branch'

[Peter Hutterer]

New branch 'evdev-2.7-branch' available with the following commits:
commit 7df65237741b167b18ff0962a7bfc3db9d4826ed
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Mon May 28 09:50:15 2012 +1000

    Close the fd when mtdev open fails
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
    (cherry picked from commit 8251d7a8ec00b4160b6601a6f2f4f0f5d461cbee)

commit f4e76a4c53f2abe0bd737485e0b32d6d36425118
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Mon May 28 09:08:43 2012 +1000

    Release mtdev data whenever we close the fd
    
    Add a new EvdevCloseDevice() function to unify this.
    We used to leak data
    - PreInit allocates mtdev, but nothing except one error path released it.
    - each DEVICE_ON re-allocates mtdev but it is never released
    
    Reported-by: Zdenek Kabelac <zdenek.kabelac at gmail.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
    (cherry picked from commit ac5173163d7d1e18d47630a397ece0f26b2568c8)

commit ac772cde9469c406564433d6d41416fa2279fbf9
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Wed Jun 6 12:07:12 2012 -0700

    Fix buffer overrun when populating axis label property array
    
    The axis label property array currently only has enough elements for the
    non-multitouch axes. This change allocates enough space for all axes,
    which prevents an array overrun write. This may manifest as stack
    corruption on some platforms.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    (cherry picked from commit 4145fe1c087708bf5d6608e328342282ecb93ab0)

commit 774915924102c348ce7045ffa07905d1079f447c
Author: Chase Douglas <chase.douglas at canonical.com>
Date:   Thu May 24 10:48:38 2012 -0700

    Report the correct number of touches for MT protocol B devices
    
    Protocol B devices report the number of touches by giving a maximum and
    minimum slot value. The current code ignores the minimum value, which is
    usually 0, and underreports the number of touches by 1.
    
    Signed-off-by: Chase Douglas <chase.douglas at canonical.com>
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    (cherry picked from commit 9ce068e760e1282183c7aa1b4cc6b0fcb6b494dd)

commit 833fc517d75934797bdadbf043b18a1c94fc1293
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Fri Apr 27 15:42:17 2012 +1000

    Devices configured as mice need REL_X/Y
    
    Some keyboards export scroll axes and any absolute axis possible in 11
    dimensions. All these axes are mute, except possibly for the scroll wheels.
    
    So if a device has a scroll axis, and we're configuring it as mouse, force
    the x/y axes into existence. This stops the logspam complaining about not
    enough axes on pointer movement after a xrandr change.
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
    (cherry picked from commit f28507e8ce2bd45b51c28f024baebd9711c28fc3)

commit 4d698d8ece86a8e39b41c03b9b4c427b20b15449
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Mar 15 15:46:32 2012 +1000

    Fix inverted horizontal scroll (#46205)
    
    REL_HWHEEL has a positive increment, not a negative one like REL_WHEEL.
    
    X.Org Bug 46205 <http://bugs.freedesktop.org/show_bug.cgi?id=46205>
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
    Reviewed-by: Chase Douglas <chase.douglas at canonical.com>
    (cherry picked from commit 99340147b9092a5aaec997eca407282a51e1f063)