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bug#49953: 28.0.50; tmm is broken on compiled menus
From: |
Eli Zaretskii |
Subject: |
bug#49953: 28.0.50; tmm is broken on compiled menus |
Date: |
Mon, 09 Aug 2021 20:09:52 +0300 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Mon, 09 Aug 2021 15:20:58 +0200
> Cc: 49953@debbugs.gnu.org
>
> Juri Linkov <juri@linkov.net> writes:
>
> > This regression began to occur after merging native-compilation.
> > It seems the problem is that tmm-get-keymap does very strange things:
> >
> > (cond ((if (listp elt)
> > (or (keymapp elt) (eq (car elt) 'lambda))
> > (and (symbolp elt) (fboundp elt)))
> >
> > I don't know why it checks for 'lambda' and 'symbolp',
> > but such checks fail on a compiled function.
>
> Yeah, or why the listp at all... I think the correct test in all these
> cases are (or (keymapp elt) (functionp elt))? So I've now done that on
> the trunk, and that seems to make things work. But there may be
> something subtle here, so I guess we'll see...
I have a vague recollection that at least some of those are used, so I
brought Stefan on-board this discussion, in the hope that he could
show us the light.