From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: width of line numbers
Date: Tue, 22 Dec 2020 11:06:36 +0100 [thread overview]
Message-ID: <8735zy17f7.fsf@zoho.eu> (raw)
In-Reply-To: 87eejip4ju.fsf@fastmail.fm
Joost Kremers wrote:
> I was wondering if there's a way to find out the width of
> the current line number display (with
> `display-line-number-mode`, not `linum-mode`).
A hard to spot typo, should be `display-line-numbers-mode'.
> Or, alternatively, get the window width without the
> line number.
(defun display-width ()
(interactive)
(message "%s" (- (window-width) (line-number-display-width))) )
> `window-body-width` and `window-total-width` (why are there
> two functions, BTW?)
Two functions? What about `window-width'? :P
--
underground experts united
http://user.it.uu.se/~embe8573
https://dataswamp.org/~incal
next prev parent reply other threads:[~2020-12-22 10:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-22 9:23 width of line numbers Joost Kremers
2020-12-22 10:06 ` Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2020-12-22 10:46 ` Joost Kremers
2020-12-22 10:12 ` Stephen Berman
2020-12-22 10:45 ` Joost Kremers
2020-12-22 15:57 ` Eli Zaretskii
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