[PULL] One more (hopefully last) XQuartz pull for 1.9

[Jeremy Huddleston]

This is a one-liner to properly exit the server.  As it was before, the pbproxy thread (an X11 client) would exit() while the server was shutting down preventing cleanup of lockfiles and sockets in /tmp

The following changes since commit 98f90145d786695ecbc02a667c6ffe7c619dc67e:

  XQuartz: GLX: Don't mangle __GLXDrawable's pDraw (2010-07-28 18:11:38 -0700)

are available in the git repository at:
  git://people.freedesktop.org/~jeremyhu/xserver master

Jeremy Huddleston (1):
      XQuartz: xpbproxy: Don't take down the whole server on an IO error

 hw/xquartz/pbproxy/main.m |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)