GNU bug report logs - #25380
25.1; save-window-excursion problem in batch mode

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From: Glenn Morris <rgm <at> gnu.org>
To: Philipp Stephani <p.stephani2 <at> gmail.com>
Cc: martin rudalics <rudalics <at> gmx.at>, 25380 <at> debbugs.gnu.org
Subject: bug#25380: 25.1; save-window-excursion problem in batch mode
Date: Sun, 08 Jan 2017 13:37:08 -0500

Philipp Stephani wrote:

> Apparently, restoring a window configuration doesn't result in the same
> window configuration in batch mode:
>
> $ emacs -Q -batch -eval '(print (equal (save-window-excursion (current-window-configuration)) (current-window-configuration)))'
>
> nil

It works in 24.5 and earlier. Something to do with window-edges?

emacs -Q -batch --eval '(progn (setq c (current-window-configuration))
(print (window-edges))
(set-window-configuration c)
(print (window-edges)))'

24.5:
(0 1 10 9)
(0 1 10 9)

25.1:
(0 0 10 9)
(0 1 10 10)

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