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#!/bin/bash
get_new_display()
{
for ((n=1; n<99; ++n))
do
if [ ! -e /tmp/.X$n-lock ]
then
NEW_DISPLAY=:$n
return
fi
done
false
}
get_new_display || exit
if [ $# = 0 ]
then
set -- firestart
fi
# TITLE=$* # lol, startx doesn't support arguments with spaces
TITLE=$1
TITLE= # blank title documents the screen grab keys in the title
if [ "$1" != firestart ]
then
USE_XINIT=y
fi
if [ "$USE_XINIT" ]
then
set -x
case "$1" in
/*) ;;
*) f1=$(which "$1") || exit
shift
set -- "$f1" "$@"
;;
esac
xinit "$@" -- $(which Xephyr) "$NEW_DISPLAY" -resizeable -p 0 -terminate ${TITLE:+ -title "$TITLE"}
else
set -x
dpi=$(xrdb -query | sed -n -e 's/^Xft.dpi:[ \t]*//p')
startx -- "$(which Xephyr)" "$NEW_DISPLAY" \
-resizeable \
-p 0 \
-terminate \
${TITLE:+ -title "$TITLE"} \
${dpi:+ -dpi "$dpi"} \
&
if [ $# -gt 0 ]
then
DISPLAY=$NEW_DISPLAY "$@" &
fi
wait
fi
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