bug#33445: Say "U+1F52E"

[Eli Zaretskii]

> From: 積丹尼 Dan Jacobson
>       <jidanni@jidanni.org>
> Date: Wed, 21 Nov 2018 02:50:58 +0800
> 
> Regarding e.g.,
> 🔮 U+1F52E CRYSTAL BALL
> 
> Well doing C-u C-x = on it should really mention "U+1F52E" somewhere, by
> default, without needing customization.

It does, at least twice.  Or maybe I don't understand what is it that
you are missing in the resulting display.

> P.S., by the way here on Debian it is just a box with numbers in it,
> with no package available to fix it.

You need to install a suitable font, I suggest Symbola.