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Re: Better emoji support
From: |
Robert Pluim |
Subject: |
Re: Better emoji support |
Date: |
Mon, 12 Jul 2021 17:38:42 +0200 |
>>>>> On Mon, 12 Jul 2021 16:02:54 +0200, Robert Pluim <rpluim@gmail.com> said:
Robert> tr51 defines which codepoints have the 'Emoji' property, and
Robert> which additionally have the 'Emoji_Presentation' property. The
latter
Robert> means they should in the absence of a variation selector be
displayed
Robert> as emoji.
Robert> My current implementation assigns codepoints with the
Robert> 'Emoji_Presentation' property to the 'emoji' script, since thatʼs
all
Robert> we have to work with regarding font selection. But there are
Robert> codepoints that donʼt have that property that *could* be displayed
as
Robert> emoji, so perhaps I should base it off the 'Emoji' property instead?
Robert> (with a small exception for codepoints <= #xAE).
Having re-read relevant parts if tr51, I misunderstood this
part. Everything with the Emoji property is an emoji, and should be
displayed as such. The Emoji_Presentation property is about whether to
use the Text or Emoji presentation by default, not the emoji-ness
So I can base it off the 'Emoji' property. Based on some quick
testing, emoji fonts donʼt have glyphs for those few emoji codepoints
that are ASCII, so I propose not treating those as emoji.
Robert
--
- Better emoji support, Eli Zaretskii, 2021/07/10
- Re: Better emoji support, Robert Pluim, 2021/07/10
- Re: Better emoji support, Eli Zaretskii, 2021/07/10
- Re: Better emoji support, Robert Pluim, 2021/07/10
- Re: Better emoji support, Eli Zaretskii, 2021/07/10
- Re: Better emoji support, Robert Pluim, 2021/07/12
- Re: Better emoji support, Robert Pluim, 2021/07/12
- Re: Better emoji support,
Robert Pluim <=
- Re: Better emoji support, Eli Zaretskii, 2021/07/12
- Re: Better emoji support, Jean Louis, 2021/07/13
- Re: Better emoji support, Robert Pluim, 2021/07/13
- Re: Better emoji support, Robert Pluim, 2021/07/15
- Re: Better emoji support, Eli Zaretskii, 2021/07/15