From: Juri Linkov <juri@linkov.net>
To: martin rudalics <rudalics@gmx.at>
Cc: 68235@debbugs.gnu.org
Subject: bug#68235: 29.1.90; Switching tabs stops following process output in selected window
Date: Mon, 22 Apr 2024 09:46:00 +0300 [thread overview]
Message-ID: <86pluhao9j.fsf@mail.linkov.net> (raw)
In-Reply-To: <0999f1dc-c56e-4395-b3bd-e0f5b135abbd@gmx.at> (martin rudalics's message of "Sun, 21 Apr 2024 10:56:15 +0200")
>> I noticed that now 'find-alternate-file' has such a problem
>> that it updates the modification timestamp of the directory.
>>
>> This is because 'find-alternate-file' calls 'rename-buffer'
>> before setting back the value of 'buffer-file-name'.
>> So this code in 'rename-buffer' is fired and changes
>> the directory modification timestamp:
>>
>> if (NILP (BVAR (current_buffer, filename))
>> && !NILP (BVAR (current_buffer, auto_save_file_name)))
>> call0 (intern ("rename-auto-save-file"));
>
> Why does an auto-save file exist at all in this situation? If the
> original buffer was modified, 'find-alternate-file' should have saved it
> into its file and deleted the auto-save file. Does your code rely on
> fine tuned directory timestamps?
Nothing special is done. The problem is reproducible in 'emacs -Q'
with the original test case.
This is because image-mode modifies the timestamp unless a special handling
is used such as in 'image-toggle-display-image':
(let ((create-lockfiles nil)) ; avoid changing dir mtime by lock_file
(add-text-properties (point-min) (point-max) props)
(restore-buffer-modified-p modified))
But 'rename-buffer' can't do the same.
>> A possible fix would be to swap the order of
>> setting of 'buffer-file-name' and 'rename-buffer':
>
> I see no problems doing that so please install.
Thanks, so now installed.
next prev parent reply other threads:[~2024-04-22 6:46 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-03 20:48 bug#68235: 29.1.90; Switching tabs stops following process output in selected window Dan McCarthy
2024-01-04 6:09 ` Eli Zaretskii
2024-01-04 10:23 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-04 10:42 ` Eli Zaretskii
2024-01-04 17:07 ` Juri Linkov
2024-01-04 17:48 ` Eli Zaretskii
2024-01-05 9:24 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-06 17:36 ` Juri Linkov
2024-01-07 14:54 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-07 16:45 ` Juri Linkov
2024-01-08 8:55 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-09 17:23 ` Juri Linkov
2024-01-07 16:49 ` Juri Linkov
2024-01-09 17:25 ` Juri Linkov
2024-01-10 8:37 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-10 17:08 ` Juri Linkov
2024-01-11 9:14 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-12 7:37 ` Juri Linkov
2024-01-13 10:38 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-13 15:02 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-13 18:20 ` Juri Linkov
2024-01-14 8:13 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-14 18:53 ` Juri Linkov
2024-01-15 10:24 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-15 17:53 ` Juri Linkov
2024-01-16 10:19 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-16 16:30 ` Juri Linkov
2024-01-17 11:42 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-17 16:36 ` Juri Linkov
2024-01-18 10:47 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-18 16:50 ` Juri Linkov
2024-01-20 9:44 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-22 7:43 ` Juri Linkov
2024-01-23 9:30 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-24 7:54 ` Juri Linkov
2024-01-25 9:39 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-25 17:46 ` Juri Linkov
2024-01-26 9:56 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-27 17:58 ` Juri Linkov
2024-01-28 10:06 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-05 7:17 ` Juri Linkov
2024-02-06 10:34 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-06 18:03 ` Juri Linkov
2024-02-15 7:34 ` Juri Linkov
2024-02-16 9:40 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-18 7:35 ` Juri Linkov
2024-02-19 9:42 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-20 17:44 ` Juri Linkov
2024-03-04 9:40 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-05 17:27 ` Juri Linkov
2024-03-05 17:45 ` Eli Zaretskii
2024-03-06 18:03 ` Juri Linkov
2024-03-09 8:35 ` Eli Zaretskii
2024-03-17 17:57 ` Juri Linkov
2024-03-05 17:37 ` Juri Linkov
2024-03-06 10:19 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-06 17:57 ` Juri Linkov
2024-03-08 9:21 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-10 17:23 ` Juri Linkov
2024-03-11 9:13 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-09 6:53 ` Juri Linkov
2024-04-09 7:36 ` Eli Zaretskii
2024-04-09 9:22 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-09 16:40 ` Juri Linkov
2024-04-10 8:47 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-10 17:35 ` Juri Linkov
2024-04-11 9:16 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-12 6:30 ` Juri Linkov
2024-04-12 8:18 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-12 16:20 ` Juri Linkov
2024-04-15 9:21 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-21 6:59 ` Juri Linkov
2024-04-21 8:56 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-04-22 6:46 ` Juri Linkov [this message]
2024-04-21 9:27 ` Eli Zaretskii
2024-04-22 6:40 ` Juri Linkov
2024-04-22 7:00 ` Eli Zaretskii
2024-04-22 16:36 ` Juri Linkov
2024-04-22 19:22 ` Eli Zaretskii
2024-03-15 9:38 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-17 17:47 ` Juri Linkov
2024-03-18 10:13 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-03-15 10:11 ` Andreas Schwab
2024-03-15 10:56 ` martin rudalics via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-02-04 17:27 ` Juri Linkov
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