# -*- sh -*-
# vim:ft=sh:ts=4:sw=4:noet
# Written by dotCOMmie. Special thanks to eworm.
# Based on DirkHusemann's kded script.

# This script is debian centric but would be easy to modify for other distros
# Requirments:
#   915resolution (aptitude install 915resolution)
#   /etc/init.d/915resolution daemon start script

# How it works:
# On hibernate this switches to text console
# On resume it restarts /etc/init.d/915resolution and switches to "gui" console

# Installation:
# Put script into your scriptlets.d dir (/etc/hibernate/scriptlets.d/)
# add "EnableI915Hack 1" to suspend2.conf

AddConfigHandler I915Options 
AddConfigHelp "EnableI915Hack <boolean>" "Fixes the X restart on resume on machines with not-so-standard resolution (if you use 915resolution you need something like this)"

I915Resume() {
	[ x"$I915_ENABLED" = "x1" ] || return 0
	/etc/init.d/915resolution restart
	chvt 7
	return 0
}
I915Suspend(){
	[ x"$I915_ENABLED" = "x1" ] || return 0
	chvt 1
	return 0
}

I915Options() {
	case $1 in
		enablei915hack)
			BoolIsOn "$1" "$2" && I915_ENABLED=1 || return 0
			;;
		*)
		return 1
	esac

	if [ -z "$I915_HOOKED" ] ; then
		AddSuspendHook 00 I915Suspend
		AddResumeHook 00 I915Resume
		I915_HOOKED=1
	fi

	return 0
}