ref: 403149d7de4dbe4cc4b1fd9cb3a164e51dbccc15
dir: /sys/lib/acid/window/
#!/bin/rc
switch($#*){
case 0 1
echo usage: window '''minx miny maxx maxy''' cmd args ...
exit usage
}
rfork ns
if(mount $wsys /mnt/wsys N`{{echo $pid $1 }| sed 's/^ //g;s/ +/,/g'}){
shift
bind -b /mnt/wsys /dev
echo -n `{basename $1} > /dev/label >[2] /dev/null
@{
echo hang > /proc/^`{cat /dev/ppid}^/ctl
$* < /dev/cons > /dev/cons >[2] /dev/cons &
exit $apid
}
ostatus = `{echo $status | sed 's/.*://'}
echo waitstop > /proc/$ostatus/ctl
echo nohang > /proc/$ostatus/ctl
exit $ostatus
}
exit 0