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From: Robert Pluim <rpluim@gmail.com>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: Eric S Fraga <e.fraga@ucl.ac.uk>,  ding@gnus.org
Subject: Re: replacing some utf-8 characters on display
Date: Wed, 03 Nov 2021 11:33:16 +0100	[thread overview]
Message-ID: <87o871msur.fsf@gmail.com> (raw)
In-Reply-To: <87zgqs24hx.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 29 Oct 2021 00:01:30 +0200")

>>>>> On Fri, 29 Oct 2021 00:01:30 +0200, Lars Ingebrigtsen <larsi@gnus.org> said:

    Lars> Robert Pluim <rpluim@gmail.com> writes:
    >> If the math symbol + VS-16 results in an emoji glyph, itʼs not a math
    >> symbol, itʼs an emoji :-) But there are emoji for things like
    >> 'multiply', 'divide' that you might not want to turn into fruit salad
    >> in your email. How likely those are to be used instead of the 'normal'
    >> characters I donʼt know.

    Lars> So that's...  ➗?  But it's its own separate code point, so I guess it
    Lars> shouldn't be a problem.

    Lars> I think it's worth trying (i.e., adding a washing function that adds
    Lars> VS-16 after all symbol glyphs) and see whether that leads to anything
    Lars> annoying.

If you do that, then you will end up with a bunch of symbol codepoints
followed by VS-16 when those codepoints aren't emoji. And I donʼt
think you can let-bind glyphless-char-display to make them disappear.

Does your recent emoji input work result in anything that could give
us a list of 'emoji where Emoji Presentation = No' codepoints?

Robert
-- 


  reply	other threads:[~2021-11-03 10:33 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-27 15:53 Eric S Fraga
2021-10-27 16:00 ` Lars Ingebrigtsen
2021-10-27 16:04   ` Eric S Fraga
2021-10-27 16:10     ` Lars Ingebrigtsen
2021-10-27 16:21       ` Eric S Fraga
2021-10-27 16:39   ` Robert Pluim
2021-10-28 22:01     ` Lars Ingebrigtsen
2021-11-03 10:33       ` Robert Pluim [this message]
2021-11-04  5:14         ` Lars Ingebrigtsen
2021-11-04  5:38           ` Lars Ingebrigtsen
2021-11-04  5:51             ` Lars Ingebrigtsen
2021-11-04  5:55               ` Lars Ingebrigtsen
2021-11-10 15:12                 ` Eric S Fraga
2021-11-10 15:15                 ` Eric S Fraga
2021-11-10 15:17                 ` Eric S Fraga
2021-11-04 12:26             ` Eric S Fraga

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