From: raman@google.com (T.V Raman)
To: emacs-devel@gnu.org
Subject: focus-in-hook ---fires incorrectly?
Date: Mon, 26 Mar 2018 10:20:11 -0700 [thread overview]
Message-ID: <23225.11211.455169.412084@retriever.mtv.corp.google.com> (raw)
this is on emacs built from Git @head running on Debian under StumpWM
as a window-manager.
Try:
(add-hook 'focus-in-hook #'(lambda () (message "hello %s" (selected-frame))))
What you'd expect:
1. See "hello <frame-id>" when Emacs frames receive focus.
2. Nothing when Emacs loses focus.
What Actually Happens:
Hook fires when emacs loses focus, and you see "Hello <frame-id>"
where frame-id is the id of selected frame in emacs
2. You get "hello" when Emacs receives focus -- with no frame-id.
Note that the corresponding focus-out-hook appears to work correctly
i.e. only fires when Emacs loses focus.
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next reply other threads:[~2018-03-26 17:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-26 17:20 T.V Raman [this message]
2018-03-26 17:44 ` focus-in-hook ---fires incorrectly? Eli Zaretskii
2018-03-26 18:00 ` T.V Raman
2018-03-26 20:09 ` Michael Heerdegen
2018-03-28 12:37 ` Noam Postavsky
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