libx11: Changes to 'refs/tags/XACE-SELINUX-MERGE'

[David Nusinow <dnusinow@alioth.debian.org>]

Tag 'XACE-SELINUX-MERGE' created by Alan Coopersmith <alan.coopersmith@sun.com> at 1970-01-01 00:00 +0100

Changes since the dawn of time:
Alan Coopersmith:
      XOpenDisplay should try tcp connection if local connections fail (aka Sun bug id #4624183).

Egbert Eich:
      Merging XORG-CURRENT into trunk

Kaleb Keithley:
      R6.6 is the Xorg base-line
      Initial revision
      Initial revision