2006-04-07  Brian Cameron  <brian.cameron@sun.com>

        * config/gdm.conf.in, daemon/gdm.h, daemon/gdmconfig.c,s
          daemon/server.c: Add new GdmXserverTimeout configuration
          variable so the length of time that GDM waits for the
          Xserver to start can be tuned.  This makes it easier
          to get GDM working with some Xservers (Xgl).  Fixes
          bug #337670.  Patch provided by Emilie (girlblossom@gmail.com).