GNU bug report logs - #36680
27.0.50; undo-tree visualizer flickering with display-buffer-reuse-frames -> t

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Package: emacs;

Reported by: Michael Heerdegen <michael_heerdegen <at> web.de>

Date: Mon, 15 Jul 2019 22:24:02 UTC

Severity: normal

Found in version 27.0.50

Done: Michael Heerdegen <michael_heerdegen <at> web.de>

Bug is archived. No further changes may be made.

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Message #14 received at 36680 <at> debbugs.gnu.org (full text, mbox):

From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: martin rudalics <rudalics <at> gmx.at>
Cc: 36680 <at> debbugs.gnu.org
Subject: Re: bug#36680: 27.0.50; undo-tree visualizer flickering with
 display-buffer-reuse-frames -> t
Date: Thu, 18 Jul 2019 05:01:06 +0200

Michael Heerdegen <michael_heerdegen <at> web.de> writes:

> As said, this is not the problem.

BTW, the call tree looks like

undo-tree-visualize > switch-to-buffer-other-window
                    > pop-to-buffer with t ACTION
                    > display-buffer with t ACTION
                    > display-buffer-reuse-window

and the last blindly uses the first window in

  (get-buffer-window-list buffer 'nomini frames)

which can be a window of a different frame even if there is a suitable
window in the selected frame.  That's not good IMHO.

Michael.
This bug report was last modified 5 years and 305 days ago.

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