xscreensaver lcd hack for my pbook g4

[Adam Lazur]

I've been using the attached script to have xscreensaver turn the lcd
off instead of just the normal blank (turn all the pixels black, but
keep the lcd on).

I put the script in /usr/local/bin and then added the following to the
'programs:' section of ~/.xscreensaver:

"lcd saver" lcdsaver.sh \n\

I also had to change perms on /dev/pmu to allow my mortal user to use
fblevel (I actually just changed the group).

-- 
Adam Lazur, Cluster Monkey

#!/bin/sh
#
# lcdsaver.sh
#   fake xscreensaver to turn off the lcd instead of blanking it
#

FBLEVEL=`fblevel`

fblevel 0

trap "fblevel $FBLEVEL ; exit 0" 15

while : ; do
    sleep 1
done