fn winclear {
echo -n Edit ,d > /dev/acme/body
echo -n /Edit ,d/ > /dev/acme/addr
echo -n 'dot=addr' > /dev/acme/ctl
cat /dev/acme/addr | awk '{printf("MX%s %s\n", $1, $2)}' >
/dev/acme/event
}
I finally read this part of the message.
This is a remarkably complicated way to go about deleting the window text!
Here is a simpler one:
echo -n , >/mnt/acme/$winid/addr
echo -n >/mnt/acme/$winid/data
(Or on Unix:
echo -n , | 9p write acme/$winid/addr
9p write acme/$winid/data </dev/null
)
Russ
