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From: Ihor Radchenko <yantar92@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Eli Zaretskii <eliz@gnu.org>, 51766@debbugs.gnu.org
Subject: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods
Date: Tue, 21 Jun 2022 12:14:54 +0800	[thread overview]
Message-ID: <87zgi6r6td.fsf@localhost> (raw)
In-Reply-To: <jwvmtebxwd2.fsf-monnier+emacs@gnu.org>

Stefan Monnier <monnier@iro.umontreal.ca> writes:

>> See the above. There is real-world code doing things that make
>> Emacs ignore after-change-functions.
>
> I don't see how this relates to what I'm saying: what I'm saying is that
> for the same reason there's code that has very valid reasons to inhibit
> `after-change-functions`, there will be code that has very valid reasons
> to inhibit some new `after-really-every-change-functions`, and then
> there will inevitably also be code that abuses this.
>
> The only real solution is to "push back" and get those abuses fixed.
>
> One thing you could do, for example is replace your char-modified-tick
> check with one based on buffer-size: it won't catch all cases, but it
> won't suffer from false positives, so you can really scream bloody
> murder when it happens.

Checking the buffer-size is a great idea. Thanks!
It should be reliable enough for Org purposes.

Best,
Ihor





      reply	other threads:[~2022-06-21  4:14 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-11 13:56 bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods Ihor Radchenko
2021-11-11 15:19 ` Eli Zaretskii
2021-11-11 15:50   ` Ihor Radchenko
2021-11-11 17:35     ` Eli Zaretskii
2021-11-12 12:06       ` Ihor Radchenko
2021-11-12 12:15         ` Eli Zaretskii
2021-11-12 12:53           ` Ihor Radchenko
2021-11-12 13:09             ` Eli Zaretskii
2021-11-12 13:39               ` Ihor Radchenko
2021-11-12 15:17                 ` Eli Zaretskii
2021-11-13  9:10                   ` Ihor Radchenko
2021-11-13 10:11                     ` Eli Zaretskii
2021-11-13 11:29                       ` Ihor Radchenko
2021-11-13 13:38                         ` Eli Zaretskii
2021-11-13 14:43                           ` Ihor Radchenko
2021-11-13 15:24                             ` Eli Zaretskii
2022-06-17  2:54                     ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-17  5:36                       ` Eli Zaretskii
2022-06-17 13:16                         ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-17 10:05                       ` Ihor Radchenko
2022-06-17 10:50                         ` Eli Zaretskii
2022-06-21  4:13                           ` bug#51766: string-pixel-width limitations (was: bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods) Ihor Radchenko
2022-06-21 10:16                             ` Eli Zaretskii
2022-06-21 11:00                               ` Ihor Radchenko
2022-06-21 12:17                                 ` Eli Zaretskii
2022-06-21 12:39                                   ` Ihor Radchenko
2022-06-21 12:47                                     ` Eli Zaretskii
2022-06-21 13:03                                       ` Ihor Radchenko
2022-06-22 23:49                                         ` bug#51766: string-pixel-width limitations Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-17 13:28                         ` bug#51766: 29.0.50; Return value of buffer-chars-modified-tick changes when buffer text is not yet changed before inserting a character for non-latin input methods Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-06-21  4:14                           ` Ihor Radchenko [this message]

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