[PULL] PointerKeys fixes, two crashers for 1.9

[Peter Hutterer]

Keith,

Please pull from the repo below, it's the second time for the (hopefully
last) PointerKeys fixes. 

The two patches by Alan and Jesse fix a crash each, one when removing the
mouse, the other one when the keyboard driver is configured in the
xorg.conf - a simple enough fix to sneak it in.

Cheers,
  Peter

The following changes since commit 6dae7f3792611aace1df0cca63bf50c50d93de43:

  xace: Invalid reference to out-of-scope data. (2010-08-10 16:04:16 -0700)

are available in the git repository at:
  git://people.freedesktop.org/~whot/xserver.git for-keith

Alan Coopersmith (1):
      Stop checking or calling PtrCtrlProcs

Jesse Adkins (1):
      xfree86: parser: Never use constant strings for driver names (fixes #17438)

Peter Hutterer (3):
      xkb: post-fix PointerKeys button events with a DeviceChangedEvent.
      xkb: if the button isn't down, don't fake an event.
      Xi: reset the unused classes pointer after copying

 Xi/exevents.c                  |    6 +++
 dix/devices.c                  |    8 +---
 dix/getevents.c                |   10 ++--
 hw/xfree86/common/xf86Xinput.c |    3 -
 hw/xfree86/parser/Input.c      |    7 ++-
 hw/xfree86/parser/InputClass.c |    6 ++-
 include/input.h                |    6 +++
 xkb/xkbActions.c               |   93 ++++++++++++++++++++++++++--------------
 8 files changed, 89 insertions(+), 50 deletions(-)