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bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeli
From: |
Lars Ingebrigtsen |
Subject: |
bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline |
Date: |
Sat, 03 Oct 2020 19:36:42 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
>> > How about making char-displayable-p accept an optional argument, a
>> > frame for which to perform the test?
>>
>> I thought char-displayable-p worked based on the current frame?
>
> The selected-frame, yes. I though that wasn't good enough in this
> case, but maybe I was confused? If the latter, what exactly is the
> problem that caused you to say "The variable doesn't work as is
> (because of the problem of mixed frames)"?
There's a variable -- 'truncate-string-ellipsis' -- set globally, and
it was suggested that the default of that variable should depend on
char-displayable-p. I pointed out that that isn't very useful, in
general, in a mixed frame situation.
The char-displayable-p function is fine as is, though.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Andy Moreton, 2020/10/01
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Juri Linkov, 2020/10/02
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Lars Ingebrigtsen, 2020/10/02
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Eli Zaretskii, 2020/10/02
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Lars Ingebrigtsen, 2020/10/03
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Juri Linkov, 2020/10/04
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Lars Ingebrigtsen, 2020/10/05
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Juri Linkov, 2020/10/05
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Lars Ingebrigtsen, 2020/10/05
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Glenn Morris, 2020/10/05
- bug#41250: 28.0.50; Dired displays unconditionally ls-switches on modeline, Juri Linkov, 2020/10/05