From: Juri Linkov <juri@linkov.net>
To: 32637@debbugs.gnu.org
Subject: bug#32637: 27.0.50; window-size-change-functions not run from local hook
Date: Wed, 05 Sep 2018 00:03:30 +0300 [thread overview]
Message-ID: <87musx9dr1.fsf@mail.linkov.net> (raw)
0. In emacs -Q open two windows: one with the *scratch* buffer,
another window with the *Messages* buffer with e.g. ‘C-h e’
(view-echo-area-messages).
1. In *scratch* eval:
(add-hook 'window-size-change-functions
(lambda (frame) (message "%S" frame))
nil t)
2. Resize windows with e.g. ‘C-x {’ (shrink-window-horizontally)
Check the message with the frame name in *Messages*, fine.
3. Select the window with *Messages* with ‘C-x o’ (other-window),
and resize again ‘C-x }’
No message in *Messages*, because the hook was not called,
but actually the size of the *scratch* buffer was changed.
window-size-change-functions needs to notify the buffer
that requested such notifications via this hook.
next reply other threads:[~2018-09-04 21:03 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 21:03 Juri Linkov [this message]
2018-09-05 7:47 ` bug#32637: 27.0.50; window-size-change-functions not run from local hook martin rudalics
2018-09-05 15:26 ` Eli Zaretskii
2018-09-05 21:56 ` Juri Linkov
2018-09-06 2:35 ` Eli Zaretskii
2018-09-06 22:17 ` Juri Linkov
2018-09-05 21:54 ` Juri Linkov
2018-09-06 7:05 ` martin rudalics
2018-09-06 22:06 ` Juri Linkov
2018-09-07 7:31 ` martin rudalics
2018-09-08 23:56 ` Juri Linkov
2018-09-09 6:03 ` Eli Zaretskii
2018-09-09 8:40 ` martin rudalics
2018-09-09 15:59 ` Eli Zaretskii
2018-09-10 8:29 ` martin rudalics
2018-09-09 16:17 ` Juri Linkov
2018-09-10 8:29 ` martin rudalics
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