bug#69483: 29.2; "\fC" macro in ox-man.el

[Eli Zaretskii <eliz@gnu.org>]

> From: Xiyue Deng <manphiz@gmail.com>
> Cc: Ihor Radchenko <yantar92@posteo.net>,  69483@debbugs.gnu.org
> Date: Fri, 01 Mar 2024 03:24:31 -0800
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> >> From: Xiyue Deng <manphiz@gmail.com>
> >> Date: Thu, 29 Feb 2024 16:21:26 -0800
> >> 
> >> 
> >> "mu4e"[1] (a popular Emacs mail client) uses Org to generate its
> >> manpages.  However, the generated output contains macros that are not
> >> understood by groff.  After some debugging, Jeremy traced this back to
> >> the macro "\fC" used in ox-man.el[2].  Git history shows that this may
> >> have been there since the beginning.  We tried to find a documentation
> >> for the "\fC" macro but has not been able to find one.  Jeremy suggests
> >> that "C" may be an old alias for Courier, and if that's the case it
> >> should be changed to "\f[CR]".  Would be great if Org people can
> >> confirm.
> >> 
> >> [1] https://github.com/djcb/mu
> >> [2] E.g. https://git.savannah.gnu.org/cgit/emacs.git/tree/lisp/org/ox-man.el#n362
> >>     (Credit to Jeremy Sowden <jeremy@azazel.net>)
> >
> > Thanks.  I think this should be reported to the Org developers first,
> > as ox-man.el is developed and maintained by them.
> 
> Ack.  Sent using `M-x org-submit-bug-report'.

Thanks, so I'm now closing this bug.