script to stop uTox from dying when I close it

utox-keepalive.sh

#!/bin/bash

# ORIGINALLY FROM : http://pastebin.mozilla.org/5879198
# http://www.reddit.com/r/linux/comments/2czjru/skype_for_linux_redesign_is_ugly_but_functional/cjkl0cl

for i in `wmctrl -l | grep uTox | awk '{ print $1 }'`
do
    wmctrl -i -r $i -b remove,hidden,skip_taskbar
done

while true
do
    sleep 1
    pidof utox > /dev/null
    if [[ "$?" != "0" ]]
    then
        break
    fi
done

utox &> /dev/null &

while true
do
    sleep 0.01
    wmctrl -l | grep uTox > /dev/null
    if [[ "$?" == "0" ]]
    then
        break
    fi
done

for i in `wmctrl -l | grep uTox | awk '{ print $1 }'`
do
    wmctrl -i -r $i -b add,hidden,skip_taskbar
done