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bug#44486: 27.1; C-@ chars corrupt elisp buffer
From: |
Eli Zaretskii |
Subject: |
bug#44486: 27.1; C-@ chars corrupt elisp buffer |
Date: |
Mon, 09 Nov 2020 18:57:07 +0200 |
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: handa@gnu.org, thievol@posteo.net, schwab@linux-m68k.org,
> 44486@debbugs.gnu.org
> Date: Mon, 09 Nov 2020 17:27:06 +0100
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > 0 is different: it says to obey the value of
> > inhibit-null-byte-detection resp. inhibit-iso-escape-detection. t
> > means inhibit the detection unconditionally, which is not what we
> > want.
> >
> > (We could use any non-nil, non-t value, of course; I've chosen to use
> > zero for consistency with what we do for 'undecided', see coding.c.)
>
> I see. Perhaps the difference between the various non-nil values should
> be mentioned in the doc strings of the two variables? They only mention
> nil/non-nil now, as far as I can see.
The _variables_ are simple booleans; it's the value of the
:inhibit-null-byte-detection _property_ of a coding-system that is a
tri-state. And that fact is documented in the doc string of
define-coding-system.
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Thierry Volpiatto, 2020/11/06
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Andreas Schwab, 2020/11/06
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/06
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/06
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/06
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Lars Ingebrigtsen, 2020/11/09
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/09
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Lars Ingebrigtsen, 2020/11/09
- bug#44486: 27.1; C-@ chars corrupt elisp buffer,
Eli Zaretskii <=
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Lars Ingebrigtsen, 2020/11/10
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/10
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Stefan Monnier, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Stefan Monnier, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Stefan Monnier, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Eli Zaretskii, 2020/11/14
- bug#44486: 27.1; C-@ chars corrupt elisp buffer, Stefan Monnier, 2020/11/14