#!/bin/sh

# @package      hubzero-icewm-captive
# @file         icewm-captive
# @copyright    Copyright (c) 2006-2020 The Regents of the University of California.
# @license      http://opensource.org/licenses/MIT MIT
#
# Copyright (c) 2006-2020 The Regents of the University of California.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# HUBzero is a registered trademark of The Regents of the University of California.
#

CONFIGDIR=/usr/share/hubzero-icewm-captive

/usr/bin/xsetroot -cursor_name top_left_arrow

ICEWM_PRIVCFG=${CONFIGDIR}
export ICEWM_PRIVCFG

cd ${HOME}

if [ -x /usr/bin/icewm-session ]
then
    #
    # We have a problem with IceWM 1.3.8 setting initial
    # focus. We try to work around it here with a .2 second
    # delay followed by a command to set focus to the
    # last window listed by wmctrl
    #

    /usr/bin/icewm-session &

    focusWindow=$(wmctrl -l 2> /dev/null | tail -n 1 | cut -d " " -f 1)
    while [ -z "${focusWindow}" ] ; do
        sleep 0.2
        focusWindow=$(wmctrl -l 2> /dev/null | tail -n 1 | cut -d " " -f 1)
    done
    wmctrl -i -a ${focusWindow}

    wait %1
fi
