bug#60210: 30.0.50; tab-bar height not recalculated when face changes

[Eli Zaretskii]

> Date: Mon, 26 Dec 2022 00:24:11 +0000
> From: Gregory Heytings <gregory@heytings.org>
> cc: Juri Linkov <juri@linkov.net>, 60210@debbugs.gnu.org, 
>     gabriel376@hotmail.com
> 
> > I doubt the font-related changes are relevant, but bisecting will be 
> > welcome.
> >
> 
> Indeed, the culprit is 5db4ec20fe.
> 
> Patch attached.

Thanks, this LGTM.  If you tested this with tab bars of more than a
single line, including when tabs are removed so a single line is once
again long enough, please install on the release branch.