From: Eli Zaretskii <eliz@gnu.org>
To: Augusto Stoffel <arstoffel@gmail.com>
Cc: 50560@debbugs.gnu.org
Subject: bug#50560: 28.0.50; 'insert-file-contents-literally' on multibyte buffers
Date: Mon, 13 Sep 2021 14:52:00 +0300 [thread overview]
Message-ID: <83pmtcelr3.fsf@gnu.org> (raw)
In-Reply-To: <87zgshotc1.fsf@gmail.com> (message from Augusto Stoffel on Mon, 13 Sep 2021 08:58:06 +0200)
> From: Augusto Stoffel <arstoffel@gmail.com>
> Date: Mon, 13 Sep 2021 08:58:06 +0200
>
> I thought 'insert-file-contents-literally' literally just inserted the
> file contents, as bytes, but I noticed that in the following code
>
> (create-image
> (with-temp-buffer
> (set-buffer-multibyte nil)
> (insert-file-contents-literally "picure.jpg")
> (buffer-substring-no-properties (point-min) (point-max)))
> nil t)
>
> the call to 'set-buffer-multibyte' is really essential.
It is only essential for some very specific uses of the resulting
buffer, but definitely not for all.
next prev parent reply other threads:[~2021-09-13 11:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-13 6:58 bug#50560: 28.0.50; 'insert-file-contents-literally' on multibyte buffers Augusto Stoffel
2021-09-13 7:10 ` Lars Ingebrigtsen
2021-09-13 7:16 ` Lars Ingebrigtsen
2021-09-13 8:13 ` Augusto Stoffel
2021-09-13 8:19 ` Lars Ingebrigtsen
2021-09-13 8:42 ` Daniel Martín via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-09-13 12:05 ` Eli Zaretskii
2021-09-13 13:18 ` Lars Ingebrigtsen
2021-09-13 21:37 ` Augusto Stoffel
2021-09-13 11:52 ` Eli Zaretskii [this message]
2021-09-13 12:44 ` Augusto Stoffel
2021-09-13 13:26 ` Eli Zaretskii
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