From: Lars Ingebrigtsen <larsi@gnus.org>
To: Guilhem Bichot <guilhem.bichot@wanadoo.fr>
Cc: 45016@debbugs.gnu.org
Subject: bug#45016: 26.3; when in ediff-current-file, 'D' (view diff) shows empty diff
Date: Mon, 09 May 2022 14:07:34 +0200 [thread overview]
Message-ID: <87sfpi7vuh.fsf@gnus.org> (raw)
In-Reply-To: <87im7nqlns.fsf@gnus.org> (Lars Ingebrigtsen's message of "Sun, 24 Jan 2021 00:27:19 +0100")
Lars Ingebrigtsen <larsi@gnus.org> writes:
> There's helpfully no doc string here (or comments) about what `arg' is
> meant to express, but if we have `arg', we work on `ediff-diff-buffer'
> (and this works), and if we don't have `arg', then
> `ediff-custom-diff-buffer' is used (and this doesn't work).
>
> I'm pretty unfamiliar with ediff -- does anybody know what the intention
> here is for the prefix arg?
I looked around in the rest of ediff, and that clarified the purpose,
and I've now made it show the `C-u D' output when the customised output
didn't return anything in Emacs 29.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
prev parent reply other threads:[~2022-05-09 12:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-02 20:52 bug#45016: 26.3; when in ediff-current-file, 'D' (view diff) shows empty diff Guilhem Bichot
2020-12-03 11:19 ` bug#45016: additional information Guilhem Bichot
2021-01-23 23:27 ` bug#45016: 26.3; when in ediff-current-file, 'D' (view diff) shows empty diff Lars Ingebrigtsen
2022-05-09 12:07 ` Lars Ingebrigtsen [this message]
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