Log Message:
Update to 1.2.2:

Adam Jackson (1):
      Remove X_NOT_STDC_ENV usage. (#6527)

Alan Coopersmith (4):
      Revert "Change masculine to ordmasculine in Compose file comments"
      Use AC_USE_SYSTEM_EXTENSIONS instead of hand-rolled check for _GNU_SOURCE
      Correct return type in XkbGetKeyboard man page
      Drop ancient USG SysV #ifdefs

Caolan McNamara (1):
      man: missing space in XAllocColor man page

Christoph Pfister (1):
      X.Org Bug #21117: crash in get_rotate_fontname (omGeneric.c)

James Cloos (3):
      [nls] Remove combining_ keysyms from the Compose files
      [nls] Remove extraneous instances of UCS Combining Characters in Compose \ 
sequences.
      [nls] Replace remaining UCS Combining Characters in Compose sequences.

Julien Cristau (4):
      Fix fi_FI.UTF-8, again
      nls: remove duplicated en_US* aliases
      nls: remove broken sd_IN.UTF-8 alias
      nls: remove more duplicated aliases

Peter Hutterer (3):
      XWindowEvent/XCheckWindowEvent must not return GenericEvents.
      XMaskEvent/XCheckMaskedEvents must not check for GenericEvents.
      Bump to 1.2.2

Theppitak Karoonboonyanan (3):
      CharSet-to-CompoundText Conversion Failed for Thai Locales
      Thai XIM not filters when NumLock or CapsLock is on
      Thai XIM not retrieve MB surrounding on UTF-8 LC

parag (2):
      libX11: Add new Indic language information to nls directory files. #21560
      nls: Add pa_PK locale information and make pa_IN as default for pa.