bug#46299: 28.0.50; Value of tab-bar-show not respected in new frames.

[Eli Zaretskii]

> From: Juri Linkov <juri@linkov.net>
> Date: Tue, 09 Feb 2021 20:06:07 +0200
> Cc: 46299@debbugs.gnu.org
> 
> > Do I need to do the contribution paperworks for this patch? So far I
> > haven't done that.
> 
> I don't know.  Please ask Eli or Lars if your contributions
> fit into the updated rule in https://debbugs.gnu.org/44834#73

They definitely exceed the threshold.