Re: Better emoji support

[Robert Pluim]

>>>>> On Mon, 20 Sep 2021 09:53:09 +0300, Eli Zaretskii <eliz@gnu.org> said:
    >> IIUC Robert's tentative patch[1] gets us closer to The Right Thing, by
    >> making sure (char-table-range char-script-table C) is "emoji" iff C's
    >> Emoji_Presentation property is "Yes".

    Eli> IMO, that's what we want; the emoji sequences should be handled via
    Eli> composition-function-table, not via the fontset.

The emoji sequences can be handled by composition, since the relevant
codepoints will be from the 'emoji' script. But codepoints with
Emoji_Presentation=No will still be 'symbol' or similar, so how can
composition-function-table affect their font-selection?

Robert
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