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From: Robert Pluim <rpluim@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org, kevin.legouguec@gmail.com
Subject: Re: Better emoji support
Date: Mon, 20 Sep 2021 15:50:49 +0200	[thread overview]
Message-ID: <8735pzjqyu.fsf@gmail.com> (raw)
In-Reply-To: <83k0jb1iqg.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 20 Sep 2021 16:25:59 +0300")

>>>>> On Mon, 20 Sep 2021 16:25:59 +0300, Eli Zaretskii <eliz@gnu.org> said:

    >> Date: Mon, 20 Sep 2021 16:15:10 +0300
    >> From: Eli Zaretskii <eliz@gnu.org>
    >> Cc: kevin.legouguec@gmail.com, emacs-devel@gnu.org
    >> 
    >> > So we get to pick our poison: complete consistency with the
    >> > Emoji_Presentation property from emoji-data.txt, or having complete
    >> > coverage for emoji-zwj-sequences.txt. Eli? (Iʼll admit to having a
    >> > slight preference for the latter, given that I find Emoji_Presentation
    >> > to be somewhat arbitrary for quite a few codepoints)
    >> 
    >> I agree: we should use the latter, at least for now.

    Eli> Btw, we could perhaps tweak the composition code to produce emoji
    Eli> representation for the likes of U+231A followed by VS-16, even though
    Eli> U+231A etc. aren't in the emoji script.  Remind me about this after
    Eli> the basic emoji composition code is installed, and let's see if it
    Eli> could be improved for those sequences.

? U+231A has Emoji_Presentation=Yes. In any case, donʼt you need at
least one codepoint to be using the emoji font to do that? (Noto Color
Emoji doesnʼt have a glyph for VS-16, so that canʼt be used)

As another aside: lisp/language/japanese.el sets up some
composition-function-table entries for the Variation Selectors
already, so eg

U+231A U+FE0F

already gets composed.

Robert
-- 



  reply	other threads:[~2021-09-20 13:50 UTC|newest]

Thread overview: 73+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-10  9:19 Better emoji support Eli Zaretskii
2021-07-10  9:24 ` Robert Pluim
2021-07-10  9:37   ` Eli Zaretskii
2021-07-10  9:45     ` Robert Pluim
2021-07-10  9:48       ` Eli Zaretskii
2021-07-12  8:27         ` Robert Pluim
2021-07-12 14:02           ` Robert Pluim
2021-07-12 15:38             ` Robert Pluim
2021-07-12 15:59               ` Eli Zaretskii
2021-07-13  7:00                 ` Jean Louis
2021-07-13  7:50                   ` Robert Pluim
2021-07-15 15:15                 ` Robert Pluim
2021-07-15 15:44                   ` Eli Zaretskii
2021-09-13 12:36         ` Eli Zaretskii
2021-09-13 15:44           ` Robert Pluim
2021-09-13 16:07             ` Eli Zaretskii
2021-09-13 16:36             ` Jean-Christophe Helary
2021-09-17 13:01               ` Robert Pluim
2021-09-17 13:42                 ` Jean-Christophe Helary
2021-09-17 13:50                   ` Robert Pluim
2021-09-17 15:51                     ` Kévin Le Gouguec
2021-09-17 16:43                       ` Robert Pluim
2021-09-17 19:34                         ` Kévin Le Gouguec
2021-09-19 18:27                           ` Robert Pluim
2021-09-19 19:43                             ` Kévin Le Gouguec
2021-09-20  4:23                               ` Eli Zaretskii
2021-09-20  6:20                                 ` Kévin Le Gouguec
2021-09-20  6:53                                   ` Eli Zaretskii
2021-09-20  8:40                                     ` Robert Pluim
2021-09-20  9:53                                       ` Eli Zaretskii
2021-09-20 13:03                                         ` Robert Pluim
2021-09-20 13:15                                           ` Eli Zaretskii
2021-09-20 13:25                                             ` Eli Zaretskii
2021-09-20 13:50                                               ` Robert Pluim [this message]
2021-09-20 15:27                                                 ` Eli Zaretskii
2021-09-20 17:32                                                   ` Robert Pluim
2021-09-20 18:54                                                     ` Eli Zaretskii
2021-09-20 19:30                                                       ` Robert Pluim
2021-09-20 19:42                                                         ` Eli Zaretskii
2021-09-20 20:05                                                           ` Robert Pluim
2021-09-20 13:40                                             ` Robert Pluim
2021-09-20 13:45                                               ` Eli Zaretskii
2021-09-17 15:58                     ` Jean-Christophe Helary
2021-09-17 16:35                     ` Daniel Martín
2021-09-17 16:52                       ` Robert Pluim
2021-09-17 15:39                 ` Stephen Berman
2021-09-17 16:01                   ` Eli Zaretskii
2021-09-17 16:34                     ` Stephen Berman
2021-09-17 16:58                       ` Robert Pluim
2021-09-17 17:05                         ` Stephen Berman
2021-09-17 17:10                           ` Robert Pluim
2021-09-17 17:17                             ` Stephen Berman
2021-09-17 17:37                               ` Better emoji support, " Robert Pluim
2021-09-17 17:49                                 ` Stephen Berman
2021-09-17 17:51                                   ` Robert Pluim
2021-09-17 18:53                                     ` martin rudalics
2021-09-17 18:58                                       ` Robert Pluim
2021-09-17 19:44                                         ` Stephen Berman
2021-09-17 18:53                                 ` martin rudalics
2021-09-17 16:55                     ` martin rudalics
2021-09-17 18:48                 ` Eli Zaretskii
2021-09-17 18:59                   ` Robert Pluim
2021-09-18  5:39                     ` Eli Zaretskii
2021-09-18  6:25                 ` Eli Zaretskii
2021-09-19 16:09                 ` Juri Linkov
2021-09-19 17:16                   ` Kévin Le Gouguec
2021-09-19 18:20                     ` Robert Pluim
2021-09-19 19:13                       ` Robert Pluim
2021-09-19 17:24                   ` Eli Zaretskii
2021-09-19 18:10                     ` Robert Pluim
2021-09-19 18:29                       ` Eli Zaretskii
2021-09-19 18:40                         ` Robert Pluim
2021-09-19 18:34                       ` Eli Zaretskii

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