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bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked
From: |
Juri Linkov |
Subject: |
bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing. |
Date: |
Thu, 09 Feb 2023 19:44:00 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) |
>> >> (save-restriction (widen) (buffer-narrowed-p))
>> >
>> > We should add it and document it, but I'm surprised that there's no
>> > easier way. One problem with the above is that it could cause a more
>> > thorough redisplay because it fiddles with buffer restrictions.
>>
>> If necessary, a specific function which does not widen could be added to
>> do that, using narrowing_lock_peek_tag:
>>
>> DEFUN ("...", ...) (void)
>> {
>> if (NILP (narrowing_lock_peek_tag (Fcurrent_buffer ())))
>> return Qnil;
>> else
>> return Qt;
>> }
>
> I don't see how we can get away without doing something like that.
> And I think it should return the tag itself, not just a boolean flag.
'buffer-narrowed-p' could return different symbols(tags) for narrowing lock.
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., (continued)
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/03
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/04
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/08
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing.,
Juri Linkov <=
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Drew Adams, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Drew Adams, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/13
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/10
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Gregory Heytings, 2023/02/10
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Stefan Monnier, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Eli Zaretskii, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Juri Linkov, 2023/02/09
- bug#56682: feature/improved-locked-narrowing 9dee6df39c: Reworked locked narrowing., Andrea Corallo, 2023/02/10