From: Eli Zaretskii <eliz@gnu.org>
To: Stephen Berman <stephen.berman@gmx.net>
Cc: 43835@debbugs.gnu.org
Subject: bug#43835: 28.0.50; auto-hscroll-mode/current-line + show-paren-mode + gnus-summary-mode = bug
Date: Thu, 08 Oct 2020 11:22:38 +0300 [thread overview]
Message-ID: <834kn586up.fsf@gnu.org> (raw)
In-Reply-To: <87eem9n4dg.fsf@gmx.net> (message from Stephen Berman on Wed, 07 Oct 2020 22:54:51 +0200)
> From: Stephen Berman <stephen.berman@gmx.net>
> Cc: 43835@debbugs.gnu.org
> Date: Wed, 07 Oct 2020 22:54:51 +0200
>
> 0. emacs -Q
> 1. Evaluate the following sexp:
>
> (let ((buf (get-buffer-create "*test*")))
> (with-current-buffer buf
> (setq auto-hscroll-mode 'current-line
> truncate-lines t
> bidi-paragraph-direction 'left-to-right)
> (insert "Subject: Re: bug#39280: 27.0.60; wdired-get-filename ignores first argument (this is a test)\n")
> (goto-char (point-min)))
> (show-paren-mode)
> (switch-to-buffer buf))
>
> 2. Now typing `C-e' shows the problem.
bidi-paragraph-direction is set to left-to-right in any descendant of
prog-mode, in particular in Emacs Lisp mode. And yet I couldn't
reproduce this in a Lisp buffer, no matter what I tried. So that
setting is not the only cause.
If you add a line of text before and after the Subject line you insert
in the recipe, does the problem go away? It does here. But then I
wonder whether this problem only happens in Gnus with the very first
or the very last line of the summary buffer. If that's not so, I'm
probably missing something else.
> Do you still want the output of trace-redisplay?
No, I can do that myself now.
Thanks.
next prev parent reply other threads:[~2020-10-08 8:22 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-06 18:53 bug#43835: 28.0.50; auto-hscroll-mode/current-line + show-paren-mode + gnus-summary-mode = bug Stephen Berman
2020-10-06 19:10 ` Eli Zaretskii
2020-10-06 20:05 ` Stephen Berman
2020-10-06 21:59 ` Stephen Berman
2020-10-07 7:25 ` Eli Zaretskii
2020-10-07 12:46 ` Eli Zaretskii
2020-10-07 12:58 ` Eli Zaretskii
2020-10-07 7:08 ` Eli Zaretskii
2020-10-07 20:54 ` Stephen Berman
2020-10-08 8:22 ` Eli Zaretskii [this message]
2020-10-08 8:39 ` Stephen Berman
2020-10-08 9:10 ` Eli Zaretskii
2020-10-08 10:18 ` Stephen Berman
2020-10-08 11:55 ` Eli Zaretskii
2020-10-08 12:24 ` Stephen Berman
2020-10-08 12:27 ` Eli Zaretskii
2020-10-08 11:53 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=834kn586up.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=43835@debbugs.gnu.org \
--cc=stephen.berman@gmx.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).