bug#52491: 28.0.90; Regression in window deletion with minibuffer

[Eli Zaretskii]

> Cc: juri@linkov.net, 52491@debbugs.gnu.org
> From: martin rudalics <rudalics@gmx.at>
> Date: Mon, 20 Dec 2021 19:08:40 +0100
> 
>  > Do you think this is safe enough to install on the release branch?
> 
> Probably not.  I'm confused as to which posts made it today to the list.

Yes, the list was in disarray today, because of connectivity problems
gnu.org machines had a few hours ago.

> A correct patch is attached now and should be safe for Emacs 28.

Thanks, please install on the release branch.