#!/bin/sh
#
# 90autorandr: Change autorand profile on thaw/resume

AUTORANDR="autorandr -c"

detect_display()
{
	for x in /tmp/.X11-unix/*; do
		displaynum=`echo $x | sed s#/tmp/.X11-unix/X##`
		user=$(who|awk '$5 ~ regexp {print $1}' regexp="\\\(:$displaynum\\\)")
		if [ x"$user" = x"" ]; then
			user=$(who|awk '$2 ~ regexp {print $1}' regexp=":$displaynum")
		fi
		if [ x"$user" != x"" ]; then
			export DISPLAY=":$displaynum"
			/bin/su -c "${AUTORANDR}" "$user"
			return 0
		fi
	done
}

case "$1" in
	thaw|resume)
		detect_display
		;;
esac