GNU bug report logs - #8203
sgml-delete-tag bug

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Package: emacs;

Reported by: xahlee <at> gmail.com

Date: Tue, 8 Mar 2011 13:25:03 UTC

Severity: normal

Tags: confirmed, fixed, patch

Merged with 35381

Found in versions 24.5, 25.0.94, 26.2

Fixed in version 26.3

Done: Noam Postavsky <npostavs <at> gmail.com>

Bug is archived. No further changes may be made.

Full log

Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Andreas Röhler <andreas.roehler <at> easy-emacs.de>
To: bug-gnu-emacs <at> gnu.org
Subject: Re: bug#8203: sgml-delete-tag bug
Date: Tue, 08 Mar 2011 19:33:58 +0100

Am 08.03.2011 12:51, schrieb Xah Lee:
> this seems to be a sure bug.
>
> In html-mode. If you have this:
>
> <p>some'</p>
>
> and your cursor is at the beginning of line, then press C-c C-d
> (sgml-delete-tag), it'll also delete the apostrophe.
>
> This is “GNU Emacs 23.2.1 (i386-mingw-nt6.0.6002) of 2010-05-08 on G41R2F1”
>
>
>
>

Hi,

can confirm this bug.
GNU Emacs 23.2.94.1 (i686-pc-linux-gnu, GTK+ Version 2.18.6) of 2011-02-25

Error is in backward-prefix-chars, ie. in syntax.c AFAIS.

line 2855

  while (!char_quoted (pos, pos_byte)
	 /* Previous statement updates syntax table.  */
	 && ((c = FETCH_CHAR_AS_MULTIBYTE (pos_byte), SYNTAX (c) == Squote)
	     || SYNTAX_PREFIX (c)))
                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

may that `or' SYNTAX_PREFIX above?



Andreas
This bug report was last modified 6 years and 15 days ago.

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