bug#45072: 28.0.50; Emacs switches other buffer back uncontrollably, if other window's buffer is changed by user during minibuffer editing

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  Jean Louis <bugs@gnu.support>,
>   45072@debbugs.gnu.org
> Date: Tue, 08 Dec 2020 15:09:15 +0100
> 
> Looks good to me, but I'd revert the logic, as "negative" variables have
> a tendency to be misunderstood.  That is, call the variable
> `read-from-minibuffer-restore' and default it to t instead.

Yes.  But maybe read-from-minibuffer-restore-windows would be even
better.