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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: Unbalanced change hooks (part 2) [Documentation fix still remaining]
Date: Tue, 09 Aug 2016 15:09:02 -0400	[thread overview]
Message-ID: <jwv4m6tn4tl.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 83inv9hkjd.fsf@gnu.org

>> >     This variable holds a list of functions to call before _ANY_ buffer
>> >     modification.
>> I think this description is correct.  If there's a modification where we
>> forget to run the hook, please report it as a bug.
> I think this is just an argument about the definition of
> "modification".  When a modification is done piecemeal, not every
> partial modification calls the before hook.

It's OK if we call it once for the whole region and then modify various
chunks of the region one by one, yes.  In that case, it's still called
before those modification.

Basically, It think we should guarantee that if buffer position N is
changed, then N is between the BEG and END of the latest call to b-c-f
(with END potentially adjusted to account for the other modifications
that took place in the mean time).


        Stefan




  reply	other threads:[~2016-08-09 19:09 UTC|newest]

Thread overview: 189+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-31 12:16 Unbalanced change hooks (part 2) Alan Mackenzie
2016-07-31 13:58 ` Noam Postavsky
2016-07-31 15:21   ` Alan Mackenzie
2016-07-31 15:03 ` Eli Zaretskii
2016-07-31 17:28   ` Alan Mackenzie
2016-07-31 18:11     ` Eli Zaretskii
2016-07-31 18:52       ` Eli Zaretskii
2016-07-31 19:08         ` Eli Zaretskii
2016-07-31 19:20       ` Noam Postavsky
2016-07-31 21:26       ` Alan Mackenzie
2016-08-01 13:01         ` Stefan Monnier
2016-08-01 13:07         ` Eli Zaretskii
2016-08-01 16:53           ` Alan Mackenzie
2016-08-01 17:15             ` Alan Mackenzie
2016-08-01 19:39               ` Eli Zaretskii
2016-08-01 20:52                 ` Alan Mackenzie
2016-08-02 14:44                   ` Eli Zaretskii
2016-08-02 16:09                     ` Alan Mackenzie
2016-08-02 16:42                       ` Eli Zaretskii
2016-08-02 17:24                       ` Stefan Monnier
2016-08-07 14:49                         ` Alan Mackenzie
2016-08-07 15:09                           ` Stefan Monnier
2016-08-07 21:48                             ` Alan Mackenzie
2016-08-08  0:55                               ` Stefan Monnier
2016-08-02 14:46                   ` Stefan Monnier
2016-08-01 19:37             ` Eli Zaretskii
2016-08-02 14:39             ` Stefan Monnier
2016-07-31 18:55     ` Stefan Monnier
2016-07-31 19:26       ` Eli Zaretskii
2016-07-31 21:59         ` Stefan Monnier
2016-08-01 13:09           ` Eli Zaretskii
2016-08-01 14:36             ` Stefan Monnier
2016-08-01 14:48               ` Eli Zaretskii
2016-08-01 15:28                 ` Stefan Monnier
2016-07-31 19:33       ` Alan Mackenzie
2016-07-31 19:21     ` Eli Zaretskii
2016-08-09 15:01   ` Alan Mackenzie
2016-08-09 15:14     ` Eli Zaretskii
2016-08-19 14:51   ` Phillip Lord
2016-08-30  1:15     ` Stefan Monnier
2016-08-30 14:34       ` Phillip Lord
2016-08-30 15:11         ` Stefan Monnier
2016-08-31 11:00           ` Phillip Lord
2016-08-31 12:24             ` Stefan Monnier
2016-09-01  6:49               ` Phillip Lord
2016-09-01 13:36                 ` Stefan Monnier
2016-09-01  6:40           ` Phillip Lord
2016-09-01 13:33             ` Stefan Monnier
2016-09-02 11:34               ` Phillip Lord
2016-08-30 16:08         ` Eli Zaretskii
2016-08-01 16:38 ` Richard Stallman
2016-08-02 10:15   ` Alan Mackenzie
2016-08-02 10:37     ` Richard Copley
2016-08-02 16:11       ` Alan Mackenzie
2016-08-02 14:57     ` Eli Zaretskii
2016-08-02 16:55       ` Alan Mackenzie
2016-08-02 17:17         ` Eli Zaretskii
2016-08-02 18:30           ` Eli Zaretskii
2016-08-02 19:38             ` Alan Mackenzie
2016-08-03  2:36               ` Eli Zaretskii
2016-08-08 14:36             ` Alan Mackenzie
2016-08-08 15:42               ` Eli Zaretskii
2016-08-08 16:54                 ` Alan Mackenzie
2016-08-08 17:17                   ` Eli Zaretskii
2016-08-08 18:42                     ` Alan Mackenzie
2016-08-08 19:04                       ` Eli Zaretskii
2016-08-08 19:54                         ` Unbalanced change hooks (part 2) [PATCH] Alan Mackenzie
2016-08-09 15:08                           ` Eli Zaretskii
2016-08-09 16:38                             ` Unbalanced change hooks (part 2) [Documentation fix still remaining] Alan Mackenzie
2016-08-09 16:42                               ` Eli Zaretskii
2016-08-09 18:13                                 ` Eli Zaretskii
2016-08-09 18:35                                   ` Alan Mackenzie
2016-08-09 17:14                               ` Stefan Monnier
2016-08-09 18:19                                 ` Eli Zaretskii
2016-08-09 19:09                                   ` Stefan Monnier [this message]
2016-08-10 14:21                                     ` Eli Zaretskii
2016-08-10 14:56                                       ` Stefan Monnier
2016-08-10 15:16                                         ` Alan Mackenzie
2016-08-10 15:44                                           ` Stefan Monnier
2016-08-10 16:03                                         ` Eli Zaretskii
2016-08-10 16:11                                           ` Stefan Monnier
2016-08-18 14:26                                             ` Eli Zaretskii
2016-08-18 16:56                                               ` Stefan Monnier
2016-08-19  8:45                                               ` Alan Mackenzie
2016-08-19  9:12                                                 ` Eli Zaretskii
2016-08-19  9:21                                                   ` Stefan Monnier
2016-08-19  9:39                                                     ` Eli Zaretskii
2016-08-19  9:19                                                 ` Stefan Monnier
2016-08-10 16:18                                           ` Alan Mackenzie
2016-08-10 16:54                                             ` Eli Zaretskii
2016-08-10 17:49                                               ` Alan Mackenzie
2016-08-10 18:10                                                 ` Eli Zaretskii
2016-08-10 18:57                                               ` Alan Mackenzie
2016-08-10 19:08                                                 ` Eli Zaretskii
2016-08-10 19:50                                                 ` Stefan Monnier
2016-08-11 11:29                                                   ` Alan Mackenzie
2016-08-11 16:43                                                     ` Stefan Monnier
2016-08-28 11:23                                                       ` Daniel Colascione
2016-08-28 15:01                                                         ` Stefan Monnier
2016-08-28 22:16                                                           ` Daniel Colascione
2016-08-28 22:44                                                             ` Stefan Monnier
2016-08-28 23:11                                                               ` Daniel Colascione
2016-08-29  0:09                                                                 ` Stefan Monnier
2016-08-29  3:18                                                                   ` Daniel Colascione
2016-08-29 13:00                                                                     ` Stefan Monnier
2016-08-29 14:51                                                                       ` Eli Zaretskii
2016-08-29 15:50                                                                         ` Stefan Monnier
2016-08-29 16:22                                                                           ` Eli Zaretskii
2016-08-29 15:14                                                                       ` Daniel Colascione
2016-08-29 15:44                                                                         ` Stefan Monnier
2016-08-30 14:07                                                                           ` Phillip Lord
2016-08-30 15:51                                                                             ` Eli Zaretskii
2016-08-30 16:22                                                                               ` Daniel Colascione
2016-08-30 16:46                                                                                 ` Eli Zaretskii
2016-08-29 14:50                                                                     ` Eli Zaretskii
2016-08-29 15:30                                                                       ` Daniel Colascione
2016-08-29 16:20                                                                         ` Eli Zaretskii
2016-08-29 16:26                                                                           ` Daniel Colascione
2016-08-29 17:01                                                                             ` Eli Zaretskii
2016-08-29 17:48                                                                               ` Daniel Colascione
2016-08-29 18:04                                                                                 ` Eli Zaretskii
2016-08-29 18:16                                                                                   ` Eli Zaretskii
2016-08-30  2:27                                                                                     ` Daniel Colascione
2016-08-30  2:44                                                                                       ` Eli Zaretskii
2016-08-30  0:25                                                                                   ` Stefan Monnier
2016-08-30  2:26                                                                                     ` Daniel Colascione
2016-08-30  2:38                                                                                     ` Eli Zaretskii
2016-08-30  2:54                                                                                       ` Daniel Colascione
2016-08-30 14:20                                                                                         ` Phillip Lord
2016-08-30 15:08                                                                                         ` Eli Zaretskii
2016-08-30 12:56                                                                                       ` Stefan Monnier
2016-08-30 14:12                                                                       ` Phillip Lord
2016-08-30 16:06                                                                         ` Eli Zaretskii
2016-08-31 11:20                                                                           ` Phillip Lord
2016-08-31 14:57                                                                             ` Eli Zaretskii
2016-08-30 17:12                                                                       ` Alan Mackenzie
2016-08-30 17:27                                                                         ` Daniel Colascione
2016-08-30 17:42                                                                           ` Eli Zaretskii
2016-08-30 17:46                                                                             ` Daniel Colascione
2016-08-30 18:00                                                                               ` Eli Zaretskii
2016-08-30 18:04                                                                                 ` Daniel Colascione
2016-08-30 18:46                                                                                   ` Eli Zaretskii
2016-08-30 18:58                                                                                     ` Daniel Colascione
2016-08-30 19:17                                                                                       ` Eli Zaretskii
2016-08-30 21:46                                                                                     ` Stefan Monnier
2016-08-31  2:38                                                                                       ` Eli Zaretskii
2016-08-30 18:27                                                                                 ` Stefan Monnier
2016-09-01 13:46                                                                                   ` Eli Zaretskii
2016-08-30 18:01                                                                               ` Alan Mackenzie
2016-08-30 18:06                                                                                 ` Daniel Colascione
2016-08-30 18:17                                                                                   ` Daniel Colascione
2016-08-30 18:30                                                                                     ` Alan Mackenzie
2016-08-30 18:32                                                                                       ` Daniel Colascione
2016-08-30 18:47                                                                                         ` Alan Mackenzie
2016-08-30 18:55                                                                                           ` Daniel Colascione
2016-08-30 19:14                                                                                             ` Alan Mackenzie
2016-08-30 20:34                                                                                               ` Stefan Monnier
2016-08-30 20:53                                                                                                 ` Alan Mackenzie
2016-08-30 21:37                                                                                                   ` Stefan Monnier
2016-08-30 18:36                                                                                       ` Stefan Monnier
2016-08-30 18:22                                                                             ` Stefan Monnier
2016-08-30 18:00                                                                           ` Stefan Monnier
2016-08-30 17:27                                                                         ` Eli Zaretskii
2016-08-30 17:42                                                                           ` Alan Mackenzie
2016-08-30 17:53                                                                             ` Eli Zaretskii
2016-08-30 18:16                                                                               ` Alan Mackenzie
2016-08-30 18:51                                                                                 ` Eli Zaretskii
2016-08-30 19:00                                                                                   ` Alan Mackenzie
2016-08-30 18:14                                                                             ` Stefan Monnier
2016-09-01 21:25                                                                       ` Davis Herring
2016-09-02  7:26                                                                         ` Eli Zaretskii
2016-08-28 22:36                                                         ` Stefan Monnier
2016-08-30 13:30                                                         ` Phillip Lord
2016-08-30 13:39                                                           ` Stefan Monnier
2016-08-31 11:04                                                             ` Phillip Lord
2016-08-30 15:47                                                           ` Eli Zaretskii
2016-08-30 16:01                                                             ` Stefan Monnier
2016-08-30 16:58                                                               ` Eli Zaretskii
2016-08-30 17:57                                                                 ` Stefan Monnier
2016-08-31 11:17                                                                   ` Phillip Lord
2016-08-31 11:12                                                                 ` Phillip Lord
2016-08-30 16:23                                                             ` Daniel Colascione
2016-08-30 16:53                                                               ` Eli Zaretskii
2016-08-02 19:00           ` Unbalanced change hooks (part 2) Alan Mackenzie
2016-08-02 19:25             ` Eli Zaretskii
2016-08-07 21:16               ` Alan Mackenzie
2016-08-08 15:38                 ` Eli Zaretskii
2016-08-08 19:56                 ` Stefan Monnier
2016-08-08 20:16                   ` Alan Mackenzie

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