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]

> Date: Tue, 8 Dec 2020 17:58:40 +0300
> From: Jean Louis <bugs@gnu.support>
> Cc: Lars Ingebrigtsen <larsi@gnus.org>, Eli Zaretskii <eliz@gnu.org>,
>   45072@debbugs.gnu.org
> 
> I would prefer by default not to switch windows for me as if I am user
> and switched the other buffer why would I need it automatically back?
> I switched it because I do not need it.
> 
> Please understand how it is to work in a loop in minibuffer, many
> coordinates have to be entered carefully and various maps consulted,
> and then even though buffers were switched there and back on each new
> invocation of minibuffer prompt all those buffers go away.
> 
> >From the view point of having user control, I would rather have that
> option turned off by default.

I understand your POV, but we cannot possibly change such a
long-standing behavior by default.  It must start as an opt-in
behavior.  Later, when enough people tried it and said they'd like it
to be the default, we might start thinking about making it the
default.