From: Heime <heimeborgia@protonmail.com>
To: Heime via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Checking values returned by window-scroll-bars
Date: Sun, 12 May 2024 22:44:10 +0000 [thread overview]
Message-ID: <J1VF2kAokSlmCRUX-NVzmsY-KdmZtGOJQZgXel5gb5Y30d1f53HhJfm0MM9hemw3J2PkLM9o2Vb8MuDMfrEqbapfcjxNWLp7ihc6TNmWP4k=@protonmail.com> (raw)
I want to indicate whether a WINDOW uses the frame's corresponding value.
It is not as simple as just checking (window-scroll-bars). How can I do
it ?
(defun window-scroll-bar-info ()
;; Value is a list of the form (WIDTH COLUMNS VERTICAL-TYPE
;; HEIGHT LINES HORIZONTAL-TYPE PERSISTENT)
;; If WIDTH or HEIGHT is nil, or alternatively, when VERTICAL-TYPE
;; or HORIZONTAL-TYPE is t, the WINDOW uses the frame's
;; corresponding value."
(interactive)
(if (window-scroll-bars)
(message "This window has its own scroll bars enabled.")
(message "No custom scroll bars are enabled for this window."))
(prin1 (window-scroll-bars)))
next reply other threads:[~2024-05-12 22:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-12 22:44 Heime [this message]
2024-05-13 5:08 ` Checking values returned by window-scroll-bars Eli Zaretskii
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