Subject: bug#41343: [External] : bug#41343: tab-bar-mode: Close tab on mouse-2 click

From: Juri Linkov <[email-masked]>
Date: Mon, 09 Aug 2021 10:06:14 +0300

> IIUC, tab-bar is not in any Emacs release, the most
> recent of which is Emacs 27.2.  If that's correct,
> how is it that it's too late to change something in
> the implementation or design of the incipient Emacs
> 28 feature tab-bar?

You missed all the fun that everyone had with tabs in Emacs 27.