bug#51277: 27.1; menu-set-font not loading correct font

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  Jesse Sheidlower <jester@panix.com>,
>   51277@debbugs.gnu.org
> Date: Wed, 20 Oct 2021 17:12:58 +0200
> 
> Robert Pluim <rpluim@gmail.com> writes:
> 
> > This means we should adjust XG_WEIGHT_TO_SYMBOL. It currently assigns
> > anything in the range <100-200] to 'light', which just seems wrong.
> 
> Yup!  I'm working on exactly that in bug#32210, and it now works for the
> test cases there (i.e., mapping normal and medium and book correctly).
> It's a work in progress, but it's looking hopeful.

So this issue is somehow specific to GTK and/or Pango?  And other
configurations should not have these problems?