From: Eli Zaretskii <eliz@gnu.org>
To: 29597@debbugs.gnu.org, hello@paulwrankin.com
Subject: bug#29597: 26.0.90; line-number-display-width returns incorrect width
Date: Thu, 07 Dec 2017 08:55:05 +0000 [thread overview]
Message-ID: <8C2ED5FE-76D4-47F8-86F1-8AF667025EBB@gnu.org> (raw)
In-Reply-To: <1512624891.1385920.1196858744.3908725A@webmail.messagingengine.com>
On December 7, 2017 5:34:51 AM GMT+00:00, Paul Rankin <hello@paulwrankin.com> wrote:
> After reading #28248[1] I’m not sure if this is now fixed on the
> release branch, but on 26.0.90 function line-number-display-width
> returns an off-by-2 incorrect value.
>
> See attached screenshot or [2] also.
>
> To reproduce:
>
> 1. emacs -Q (or emacs -Q -nw)
> 2. (display-line-numbers-mode)
> 3. (line-number-display-width)
>
> Expected results:
> 4
>
> Actual results:
> 2
>
> Configuration:
>
> GNU Emacs 26.0.90 (build 1, x86_64-apple-darwin17.2.0, NS
> appkit-1561.10 Version 10.13.1 (Build 17B48)) of 2017-11-05
> macOS 10.13.1 (17B1003)
>
> [1]: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=28248
> [2]: https://imgur.com/a/kuZjA
This is not a bug, see the doc string on the release branch. The latest code on the branch has more flexible API when the optional argument is non-nil.
next prev parent reply other threads:[~2017-12-07 8:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-07 5:34 bug#29597: 26.0.90; line-number-display-width returns incorrect width Paul Rankin
2017-12-07 8:55 ` Eli Zaretskii [this message]
2017-12-08 1:44 ` Paul Rankin
2017-12-08 2:00 ` Noam Postavsky
2017-12-08 2:32 ` Paul Rankin
2017-12-08 15:01 ` Eli Zaretskii
2017-12-08 15:37 ` Noam Postavsky
2017-12-08 15:53 ` Eli Zaretskii
2017-12-08 15:55 ` Eli Zaretskii
2017-12-08 16:23 ` Noam Postavsky
2017-12-08 16:29 ` Eli Zaretskii
2017-12-08 22:39 ` Noam Postavsky
2017-12-08 14:22 ` Eli Zaretskii
2017-12-08 14:40 ` Noam Postavsky
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