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bug#65451: 30.0.50; `after-change-functions' are not triggered in the sa
From: |
Ihor Radchenko |
Subject: |
bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made |
Date: |
Sun, 27 Aug 2023 08:13:38 +0000 |
Eli Zaretskii <eliz@gnu.org> writes:
>> What I propose is actually quite similar to `buffer-undo-list'.
>> But a bit less generic - (apply FUN-NAME ARGS) entries cannot be handled
>> outside the narrow scope of `undo'.
>> Similar to `buffer-undo-list' it needs to be compacted.
>
> Not sure what this means in practice. the entries in the list we are
> discussing will be very different from the entries in
> buffer-undo-list.
What I meant is that similar principles with undo-limit-like variables
may apply.
>> To not lose the information when the edit history is compacted, there
>> may be a hook executed right before the compaction, so that all the
>> users can update their state as needed.
>
> If the compaction will run from GC, then we cannot safely call Lisp
> hooks at that time.
Fair point.
Then, what about compacting the "edit list" more frequently, so that we
do not need to worry about its size? But I am not sure what frequency
will be safe.
--
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
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- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, (continued)
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/23
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/24
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/25
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/25
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/26
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made,
Ihor Radchenko <=
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/27
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/29
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/25
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Eli Zaretskii, 2023/08/25
- bug#65451: 30.0.50; `after-change-functions' are not triggered in the same order the changes are made, Ihor Radchenko, 2023/08/25