Re: [Groff] Problem with MM spacing

[Ralph Corderoy]

Hi Tadziu,

> I can confirm the bug.  But it's not mm.tmac that has changed,
> so it must be something in troff itself (somewhere between
> versions 1.21 and 1.22.2).

Well, if I've done it right, `git bisect' is saying it went wrong with
http://git.savannah.gnu.org/cgit/groff.git/commit?id=d32e328afb82eff0ddd85943b0f8813377a8ccf4
which *is* m.tmac.

    Wed Jan 5 15:05:47 2011 Werner LEMBERG <address@hidden>

        Fix use of .DEVTAG-* macros.
        Reported by Anton Shepelev <address@hidden>.

        * m.tmac (address@hidden): Wrapper around .DEVTAG-* to compensate 
unwanted
        vertical space.
        (H): Use it.

But I haven't investigated further.  However, it does provide a single
version to make it easier to confirm if it causes the problem.

Cheers, Ralph.