From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "João Távora" <joaotavora@gmail.com>
Cc: Glenn Morris <rgm@gnu.org>, Noam Postavsky <npostavs@gmail.com>,
emacs-devel <emacs-devel@gnu.org>
Subject: Re: master 9ade7ea: Fix Eldoc problem when loading on Emacs 26.3
Date: Fri, 10 Jul 2020 17:35:14 -0400 [thread overview]
Message-ID: <jwvh7uf9hs2.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <87h7ufdtyr.fsf@gmail.com> ("João Távora"'s message of "Fri, 10 Jul 2020 20:57:00 +0100")
>> Maybe come up with a better idea, or maybe, like Stefan suggests, don't
>> make it an alias at all, just deprecate it and keep using it instead of
>> eldoc-documentation-strategy when we find it to be bound.
>
> That sort of works, but it forces extensions that do want to
> "Package-Require" eldoc to remember to unbind
> eldoc-documentation-function if they are loaded on older Emacs versions,
> which is undesirable.
Maybe use a rule like:
(if (and (buffer-local-p 'eldoc-documentation-function)
(not (buffer-local-p 'eldoc-documentation-functions)))
<Use `eldoc-documentation-function`>
<Use `eldoc-documentation-functions`>
-- Stefan
next prev parent reply other threads:[~2020-07-10 21:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200710004934.18557.69586@vcs0.savannah.gnu.org>
[not found] ` <20200710004936.2935520A27@vcs0.savannah.gnu.org>
2020-07-10 16:09 ` master 9ade7ea: Fix Eldoc problem when loading on Emacs 26.3 Glenn Morris
2020-07-10 17:09 ` João Távora
2020-07-10 17:36 ` Noam Postavsky
2020-07-10 17:54 ` João Távora
2020-07-10 19:57 ` João Távora
2020-07-10 21:35 ` Stefan Monnier [this message]
2020-07-10 21:58 ` João Távora
2020-07-10 22:16 ` Stefan Monnier
2020-07-10 22:41 ` João Távora
2020-07-10 23:44 ` Stefan Monnier
2020-07-11 8:06 ` João Távora
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