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bug#56691: outline-minor-mode displays navigation arrow buttons as emoji
From: |
Robert Pluim |
Subject: |
bug#56691: outline-minor-mode displays navigation arrow buttons as emojis |
Date: |
Fri, 29 Jul 2022 15:47:59 +0200 |
>>>>> On Fri, 29 Jul 2022 16:35:17 +0300, Eli Zaretskii <eliz@gnu.org> said:
>> From: Robert Pluim <rpluim@gmail.com>
>> Cc: Lars Ingebrigtsen <larsi@gnus.org>, hello@paulwrankin.com,
>> 56691@debbugs.gnu.org
>> Date: Fri, 29 Jul 2022 14:48:01 +0200
>>
Eli> (font-get (font-at 0 nil "馃槃") :family)
Eli> => Symbola
>>
>> There are dozens if not hundreds of fonts capable of displaying colour
>> emoji.
Eli> Really, hundreds? Are you sure? Dozens don't scare me, and I thought
Eli> there are actually very few?
I始m constantly surprised by the number of colour emoji fonts. It may
not be hundreds, but it始s a lot.
>> Is it such a bad thing if we don始t use the emoji when we could?
Eli> You mean, by default assume color Emoji aren't supported? That'd
Eli> contradict what the documentation currently says, and is a strange
Eli> thing to do in such features.
We始d need a reliable way of implementing this:
Eli> (defun display-color-emoji-p (&optional frame)
and I don始t really like the idea of using a fixed list (but I始m not
implementing it 馃榾
Eli> Terminal emulators is a separate issue. If we need to support that,
Eli> we will have to let the user specify that. (The current code doesn't
Eli> support that, either, right?)
>> I始ve not been following, but I assume there始s a "damn the torpedoes,
>> I know what I始m doing" option for this stuff.
Eli> But the option's value is not a simple scalar, it is a list of
Eli> preferences, and they are supposed to be used in the order listed when
Eli> possible. How do you reconcile that with "I know what I'm doing"?
Eli> Are users supposed to know in advance, for every display they use,
Eli> what are its capabilities? And even if they do, are they supposed to
Eli> configure Emacs to use the lowest common denominator of those
Eli> displays?
You始re conflating the defaults with the configurability. By default we
should try to do the right thing, but allow users to override that
(but you know that).
Robert
--
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, (continued)
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/28
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Lars Ingebrigtsen, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Robert Pluim, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Lars Ingebrigtsen, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Lars Ingebrigtsen, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Robert Pluim, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/29
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis,
Robert Pluim <=
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Lars Ingebrigtsen, 2022/07/30
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/30
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Po Lu, 2022/07/30
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Lars Ingebrigtsen, 2022/07/30
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Po Lu, 2022/07/30
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Robert Pluim, 2022/07/31
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Po Lu, 2022/07/31
- bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Visuwesh, 2022/07/23
bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Eli Zaretskii, 2022/07/22
bug#56691: outline-minor-mode displays navigation arrow buttons as emojis, Juri Linkov, 2022/07/22