GNU bug report logs - #52385
29.0.50; Doc-View can't view separate pages in separate windows

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Package: emacs;

Reported by: Stefan Monnier <monnier <at> iro.umontreal.ca>

Date: Thu, 9 Dec 2021 04:22:01 UTC

Severity: normal

Found in version 29.0.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Juri Linkov <juri <at> linkov.net>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: 52385 <at> debbugs.gnu.org
Subject: bug#52385: 29.0.50; Doc-View can't view separate pages in separate windows
Date: Sat, 11 Dec 2021 20:46:18 +0200

> Package: Emacs
> Version: 29.0.50
>
> Try this:
>
>     % emacs -Q some/multi-page.pdf
>     C-x 2
>     n n
>
> You'll see that the `n` changes the page in both windows.
> This was not the case in Emacs<29 where this could be used to view
> different pages of the same PDF in the exact same way we can view
> different "pages" of a text buffer when displayed in several windows.

It seems window-configuration-change-hook is not called
after splitting the window with C-x 2, and thus
image-mode-reapply-winprops is not called from this hook.
This bug report was last modified 3 years and 156 days ago.

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