Re: [Groff] Refer Usage Question

[Frank Jahnke]

On Fri, 2006-07-07 at 21:44 +0200, Werner LEMBERG wrote:

> Friends, since I don't use refer, I have no real chance by myself to
> improve the documentation.  I would be *really* glad if people work on
> this, probably providing a sample document also which shows most of
> the possible effects.
> 
Somewhat along these lines, is there a succinct summary of extensions to
the "old" troff family that have been incorporated in groff?  I find
most of my questions relate to these.

Frank