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From: Eli Zaretskii <eliz@gnu.org>
To: Robert Pluim <rpluim@gmail.com>
Cc: 63731@debbugs.gnu.org, steven@stebalien.com
Subject: bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate
Date: Fri, 26 May 2023 20:27:26 +0300	[thread overview]
Message-ID: <83jzwvj94x.fsf@gnu.org> (raw)
In-Reply-To: <87wn0vkqn1.fsf@gmail.com> (message from Robert Pluim on Fri, 26 May 2023 18:24:02 +0200)

> From: Robert Pluim <rpluim@gmail.com>
> Cc: 63731@debbugs.gnu.org,  steven@stebalien.com
> Date: Fri, 26 May 2023 18:24:02 +0200
> 
> >>>>> On Fri, 26 May 2023 18:52:22 +0300, Eli Zaretskii <eliz@gnu.org> said:
> 
>     Eli> Anyway, I think you should install the patch on emacs-29, and we
>     Eli> should then try to fix the text-representation bug with VS-15 on
>     Eli> master.  (I guess it requires a change to font.c or something?)
> 
> It requires something that answers the question "what font would we
> use for this codepoint if it was not an emoji?". Maybe we can have a
> separate fontset that pretends that the emoji script is equivalent to
> symbol? Or invent some kind of 'text-presentation-font' property to
> put somewhere?

I'm not sure I understand why we don't select the right font by
default.  Selecting a non-Emoji font for a non-Emoji codepoints should
not need any special tricks.

>     >> Yes. Iʼve also got a change that makes Emoji_Keycap_Sequence work, but
>     >> I think we can leave that for master.
> 
>     Eli> Depends on the solution, I guess.  Isn't it just a change to the
>     Eli> VS-16's entry in composition-function-table?  Or maybe a change in the
>     Eli> #x20e3's entry?  (Did we discus the Emoji_Keycap_Sequence case before?)
> 
> Itʼs a change to the VS-16 entry. We did discuss it before, and
> decided to put it aside because the solutions all involved adding
> composition-function-table entries for 0-9 or similar. I donʼt
> remember why we didnʼt consider adding to VS-16ʼs entry.
> 
> Iʼll do some more testing, and post a final version hopefully this
> weekend sometime.

OK, thanks.





  reply	other threads:[~2023-05-26 17:27 UTC|newest]

Thread overview: 61+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-26  3:18 bug#63731: [PATCH] Support Emoji Variation Sequence 16 (FE0F) where appropriate Steven Allen
2023-05-26  6:41 ` Eli Zaretskii
2023-05-26  8:34   ` Robert Pluim
2023-05-26  8:46     ` Eli Zaretskii
2023-05-26 11:14       ` Robert Pluim
2023-05-26 12:06         ` Eli Zaretskii
2023-05-26 14:02           ` Robert Pluim
2023-05-26 14:55             ` Eli Zaretskii
2023-05-26 15:25               ` Robert Pluim
2023-05-26 15:52                 ` Eli Zaretskii
2023-05-26 16:24                   ` Robert Pluim
2023-05-26 17:27                     ` Eli Zaretskii [this message]
2023-05-26 17:35                       ` Robert Pluim
2023-05-26 18:05                         ` Eli Zaretskii
2023-05-28 11:43                           ` Robert Pluim
2023-05-28 12:44                             ` Eli Zaretskii
2023-05-26 17:43                       ` Eli Zaretskii
2023-05-28 10:29                         ` Robert Pluim
2023-05-28 12:37                           ` Eli Zaretskii
2023-05-28 11:57                       ` Robert Pluim
2023-05-28 12:47                         ` Eli Zaretskii
2023-05-29 10:44                           ` Robert Pluim
2023-05-29 13:58                             ` Eli Zaretskii
2023-05-29 14:43                               ` Robert Pluim
2023-05-29 14:55                                 ` Eli Zaretskii
2023-05-29 16:13                                   ` Robert Pluim
2023-05-29 17:18                                     ` Eli Zaretskii
2023-05-30  7:25                                       ` Robert Pluim
2023-05-30 12:10                                         ` Eli Zaretskii
2023-05-30 13:30                                           ` Robert Pluim
2023-05-30 16:32                                             ` Eli Zaretskii
2023-05-31 16:11                                               ` Robert Pluim
2023-05-31 16:18                                                 ` Eli Zaretskii
2023-06-01 12:43                                                   ` Eli Zaretskii
2023-06-01 13:30                                                     ` Robert Pluim
2023-06-01 16:10                                                       ` Eli Zaretskii
2023-06-01 16:34                                                         ` Robert Pluim
2023-06-02  8:15                                                           ` Robert Pluim
2023-06-02 12:06                                                             ` Eli Zaretskii
2023-06-02 12:25                                                               ` Robert Pluim
2023-06-02 12:58                                                                 ` Eli Zaretskii
2023-06-02 13:58                                                                   ` Robert Pluim
2023-06-03  5:36                                                                     ` Eli Zaretskii
2023-06-05 13:08                                                                       ` Robert Pluim
2023-06-05 13:12                                                                         ` Eli Zaretskii
2023-06-05 13:31                                                                           ` Eli Zaretskii
2023-06-05 14:06                                                                             ` Robert Pluim
2023-06-05 13:36                                                                           ` Robert Pluim
2023-06-05 13:47                                                                             ` Eli Zaretskii
2023-06-05 14:27                                                                               ` Robert Pluim
2023-06-05 15:35                                                                                 ` Eli Zaretskii
2023-06-05 15:57                                                                                   ` Robert Pluim
2023-06-05 16:20                                                                                     ` Robert Pluim
2023-06-05 16:41                                                                                       ` Eli Zaretskii
2023-06-06  7:24                                                                                         ` Robert Pluim
2023-06-05 16:39                                                                                     ` Eli Zaretskii
2023-06-06  7:28                                                                                       ` Robert Pluim
2023-06-06 11:53                                                                                         ` Eli Zaretskii
2023-05-26 15:06   ` Steven Allen
2023-05-26 15:29     ` Robert Pluim
2023-05-26 16:03       ` Steven Allen

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