From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: Eli Zaretskii <eliz@gnu.org>, Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 61457@debbugs.gnu.org
Subject: bug#61457: 30.0.50; compiler falsely complains missing ‘describe-char-display’
Date: Tue, 14 Feb 2023 09:21:16 +0100 [thread overview]
Message-ID: <8672d96c-6a8c-2397-658b-cb06222bcb8f@easy-emacs.de> (raw)
In-Reply-To: <83ilg4exak.fsf@gnu.org>
Am 14.02.23 um 04:33 schrieb Eli Zaretskii:
>> From: Stefan Monnier <monnier@iro.umontreal.ca>
>> Cc: andreas.roehler@easy-emacs.de, 61457@debbugs.gnu.org
>> Date: Mon, 13 Feb 2023 16:01:10 -0500
>>
>>>>> Don't understand why `symbol-function' of `help-fns--analyze-function' knows
>>>>> about it, but compiler and REPL not.
>>>> I believe you're confused:
>>>>
>>>> ELISP> (symbol-function 'describe-char-display)
>>>> nil
>>>> ELISP> (help-fns--analyze-function 'describe-char-display)
>>>> *** Eval error *** Symbol’s function definition is void: describe-char-display
>>>> ELISP>
>>>>
>>>> My crystal ball suggests you have tested these in an Emacs where
>>>> `descr-text` happened to be loaded already.
>>> No, "C-h f describe-char-display RET" loads descr-text.
>> `C-h f` is not the same as `symbol-function` or
>> `help-fns--analyze-function`. You're just seeing
>> `help-enable-auto-load` in action.
> If you read the OP, it was "C-h f" that Andreas used, AFAIU.
Correct. BTW have to yank `describe-char-display' at the prompt after
"Describe function".
When calling C-h f a second time, it's filled in: (default
describe-char-display):
next prev parent reply other threads:[~2023-02-14 8:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-12 18:55 bug#61457: 30.0.50; compiler falsely complains missing ‘describe-char-display’ Andreas Röhler
2023-02-12 19:21 ` Eli Zaretskii
2023-02-13 8:51 ` Andreas Röhler
2023-02-13 13:59 ` Eli Zaretskii
2023-02-13 19:10 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-02-13 20:49 ` Eli Zaretskii
2023-02-13 21:01 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-02-14 3:33 ` Eli Zaretskii
2023-02-14 8:21 ` Andreas Röhler [this message]
2023-02-14 13:27 ` Eli Zaretskii
2023-02-15 9:58 ` Andreas Röhler
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