bug#43889: 28.0.50; [PATCH] Add new smiley-style emoji to Gnus

[Eli Zaretskii]

> Date: Fri, 09 Oct 2020 21:35:06 +0200
> From: Adam Sjøgren via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> The new smiley-style called emoji takes advantage of the harfbuzz glyph
> rendering to represent smileys as colorful unicode emoji rather than
> images.

It doesn't actually test for HarfBuzz availability, or did I miss
that?

Thanks.