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

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Juri Linkov <juri <at> linkov.net>
Cc: martin rudalics <rudalics <at> gmx.at>, larsi <at> gnus.org, Jean Louis <bugs <at> gnu.support>, 45072 <at> debbugs.gnu.org
Subject: bug#45072: 28.0.50; Emacs switches other buffer back uncontrollably, if other window's buffer is changed by user during minibuffer editing
Date: Mon, 19 Apr 2021 09:54:12 -0400

> It seems that problem is that read_minibuf messes up the windows so much,
> that at the end currently the only way to fix this mess is by restoring
> the previous window configuration.  This means that there is a need
> to fix read_minibuf to restore all previous window states without using
> restore_window_configuration.  Only then it will be possible to add
> a user option to disable using restore_window_configuration.

But without such an option, it's hard to find and fix the problems,
because they're hidden by the `restore_window_configuration`.
So maybe we should introduce such an option, and then force ourselves to
live with it and then fix the problems we encounter.


        Stefan

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