how do I tell the size of a pseudoterm window?

[Doug Gwyn]

In article <964 at vsi.COM> friedl at vsi.COM (Stephen J. Friedl) writes:
>No no no no.  Layers are like BSD job control :-) :-) :-) :-) :-) 

Not at all.  You must be thinking of so-called "shell layers" based
on sxt pseudo-devices.  Guy and I were discussing real layers as
used on descendants of Rob Pike's Blit terminal (e.g. AT&T 5620, 615,
620, 630).