#!/bin/sh
# -copyright-
#-#
#-# xsnow: let it snow on your desktop
#-# Copyright (C) 1984,1988,1990,1993-1995,2000-2001 Rick Jansen
#-#               2019,2020 Willem Vermin
#-#
#-# This program is free software: you can redistribute it and/or modify
#-# it under the terms of the GNU General Public License as published by
#-# the Free Software Foundation, either version 3 of the License, or
#-# (at your option) any later version.
#-#
#-# This program is distributed in the hope that it will be useful,
#-# but WITHOUT ANY WARRANTY; without even the implied warranty of
#-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#-# GNU General Public License for more details.
#-#
#-# You should have received a copy of the GNU General Public License
#-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#-#

XSNOW=xsnow
if [ -x ./xsnow ]; then
   XSNOW=./xsnow
fi
if [ "$DISPLAY" ] ; then
   $XSNOW -stopafter 3
   if [ "$?" -ne 0 ]; then
      exit 77
   fi
else
   exit 0
fi
