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From: Eli Zaretskii <eliz@gnu.org>
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Subject: Re: Better emoji support
Date: Mon, 12 Jul 2021 18:59:43 +0300
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To: Robert Pluim <rpluim@gmail.com>
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In-Reply-To: <87im1ftud9.fsf@gmail.com> (message from Robert Pluim on Mon, 12
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> From: Robert Pluim <rpluim@gmail.com>
> Cc: emacs-devel@gnu.org
> Date: Mon, 12 Jul 2021 17:38:42 +0200
> 
> 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

Right, that's my recollection as well.

> 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.

Agreed.

Thanks.