Backed out changeset 16c9098dd3d2. See http://mid.gmane.org/8763jbsyr7.fsf@xemacs.org for details from Stephen as to why. Basically, there was a bug in his version of Xt that broke the initialisation of the describe-char-unicodedata-file variable; he has found it, and fixed it locally, so this should not longer be an issue.

#!/bin/sh
if gnuclient -batch -eval t >/dev/null 2>&1; then
  exec gnuclient ${1+"$@"}
else
  xemacs -unmapped -f gnuserv-start &
  until gnuclient -batch -eval t >/dev/null 2>&1
  do
     sleep 1
  done
  exec gnuclient ${1+"$@"}
fi