bug#44664: 28.0.50; troubles with some chars in term

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: schwab@linux-m68k.org,  bugs@gnu.support,  44664@debbugs.gnu.org
> Date: Mon, 30 Nov 2020 11:05:10 +0100
> 
> I really wonder what gnome-terminal is really doing here.  I downloaded
> the sources, but it looks like all the magic happens down in the Pango
> libraries.

Does xterm also solve this problem?  If so, you may wish looking into
its sources, they are more or less stand-alone, AFAIR.