[PULL updated again] input code cleanup

[Peter Hutterer]

Updated from the previous one with the ptraccel cleanup patches.

The following changes since commit b3d2164a0361f636bfe77b51456bee9213af4f13:

  dri2: Pass out_count by value to update_dri2_drawable_buffers() (2011-04-14 15:21:57 +0300)

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

Alexandr Shadchin (1):
      Simplify auto-detect mouse for WSCONS_SUPPORT

Peter Hutterer (33):
      Xi: fix valuator alignment in DeepCopyDeviceClasses (#36119)
      Xi: silence valgrind warning. (#36120)
      configure: actually require macros 1.13
      Xi: return the bad device ID if a passive grab fails with BadDevice.
      Xi: fix reply swapping function check for XIPassiveGrabDevice
      Xi: exit with error value if CheckGrabValues failed.
      Xi: don't swap the status byte in the XIPassiveGrab replies
      test: add some XIPassiveGrab protocol testing.
      input: remove GetKeyboardValuatorEvents, this is now unnecessary.
      test: remove glib dependency
      dix: silence compiler warning
      xfree86: removed unused "event" variable in xf86PostMotionEventM
      dix: fix typo in direction calculation
      dix: only use a single return where only one is needed.
      dix: improve readbility of DoGetDirection.
      dix: improve comment, directions flagged are 45° each
      dix: document DoGetDirection's maths
      dix: document GetDirection
      dix: use single return value in GetDirection
      dix: use single return statement in DoGetDirection
      dix: CalcTracker only uses the tracker, thus only pass the tracker.
      dix: don't pass the index for a tracker around, pass the tracker
      dix: add some more documentation to ptraccel code
      dix: change ProcessVelocityData2D to BOOL.
      dix: rename "res" to "result" for improved readability
      dix: Don't use short as bool
      dix: rename od, d to prev_delta, delta
      dix: use single return statement in ApplySimpleSoftening
      dix: split softening and constant deceleration into two functions
      dix: reduce the work done by ApplySoftening
      dix: reduce scope of tmp and mult.
      dix: rename a bunch of variables to be more self-explanatory
      dix: improve control flow in QueryTrackers

 Xext/xtest.c                            |    2 +-
 Xi/exevents.c                           |   11 +-
 Xi/extinit.c                            |    2 +-
 Xi/xichangehierarchy.c                  |    2 +
 Xi/xipassivegrab.c                      |   16 +-
 configure.ac                            |    4 +-
 dix/devices.c                           |   49 +++-
 dix/getevents.c                         |   21 +-
 dix/ptrveloc.c                          |  292 ++++++++++-------
 dix/resource.c                          |    2 +-
 hw/dmx/input/dmxevents.c                |    6 +-
 hw/kdrive/src/kinput.c                  |    4 +-
 hw/xfree86/common/xf86Configure.c       |   13 +-
 hw/xfree86/common/xf86Events.c          |    2 +-
 hw/xfree86/common/xf86Xinput.c          |   15 +-
 hw/xnest/Events.c                       |    2 +-
 hw/xquartz/darwinEvents.c               |    2 +-
 hw/xwin/winkeybd.c                      |    2 +-
 include/input.h                         |   11 +-
 include/inputstr.h                      |    2 +-
 include/ptrveloc.h                      |    2 +-
 test/Makefile.am                        |    6 +-
 test/input.c                            |  523 ++++++++++++++++---------------
 test/list.c                             |   57 ++--
 test/xi2/Makefile.am                    |   10 +-
 test/xi2/protocol-common.c              |    5 +-
 test/xi2/protocol-common.h              |   11 +-
 test/xi2/protocol-eventconvert.c        |  172 +++++------
 test/xi2/protocol-xigetclientpointer.c  |   31 +-
 test/xi2/protocol-xigetselectedevents.c |   28 +-
 test/xi2/protocol-xipassivegrabdevice.c |  234 ++++++++++++++
 test/xi2/protocol-xiquerydevice.c       |   98 +++---
 test/xi2/protocol-xiquerypointer.c      |   38 +--
 test/xi2/protocol-xiqueryversion.c      |   28 +-
 test/xi2/protocol-xiselectevents.c      |   24 +-
 test/xi2/protocol-xisetclientpointer.c  |   32 +-
 test/xi2/protocol-xiwarppointer.c       |   24 +-
 test/xkb.c                              |   76 +++---
 test/xtest.c                            |   39 +--
 39 files changed, 1078 insertions(+), 820 deletions(-)
 create mode 100644 test/xi2/protocol-xipassivegrabdevice.c