bug#60252: 29.0.60; help-fns--describe-function-or-command-prompt asks for confirmation

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: martin rudalics <rudalics@gmx.at>,  60252@debbugs.gnu.org
> Date: Thu, 22 Dec 2022 09:54:15 -0500
> 
> > Stefan, any suggestions for more backward compatibility?
> 
> We can presumably try and do a better job in the completion table.
> I can't work on it now, tho,

Thanks.

I'm actually wondering why Martin considers this a backward
incompatibility.  set-face-a cannot be uniquely completed to a single
function name, since there are 3 completion candidates.  So it sounds
like the Emacs 28 behavior was actually a bug, which is now fixed?