bug#39799: 28.0.50; Most emoji sequences don’t render correctly

[Eli Zaretskii]

> From: Mike FABIAN <mfabian@redhat.com>
> Cc: 39799@debbugs.gnu.org,  eliz@gnu.org
> Date: Fri, 28 Feb 2020 14:50:48 +0100
> 
> Robert Pluim <rpluim@gmail.com> さんはかきました:
> 
> > Hmm, is "Symbola" still a good fallback font? Or should we add "Noto
> > Color Emoji" or similar in front of it?
> 
> I think "Noto Color Emoji" is nicer than "Symbola" if available.
> The emoji look much nicer in colour, much easier to distinguish.

Symbola covers much more than just Emoji.  That was the main reason it
was added to fontset.el.