Re: [Groff] pic - drawing a line back to the beginning

[Larry Kollar]

Ted Harding wrote:

> If you have a designation of a point (such as "1st box .w")
> then you can get its x and y coordinates using ".x" and ".y".

...

> line up ( 1st box .w .y - last box .w .y );
> arrow to 1st box .w;

That worked - thanks much!

--
Larry Kollar     k  o  l  l  a  r  @  a  l  l  t  e  l  .  n  e  t
Unix Text Processing: "UTP Revival"
http://unixtext.org/