From: Eli Zaretskii <eliz@gnu.org>
To: Ergus <spacibba@aol.com>
Cc: 34513@debbugs.gnu.org, monnier@iro.umontreal.ca
Subject: bug#34513: display-line-numbers in term mode
Date: Tue, 22 Oct 2019 20:33:27 +0300 [thread overview]
Message-ID: <83v9sgznvc.fsf@gnu.org> (raw)
In-Reply-To: <8736fkaish.fsf@aol.com> (message from Ergus on Thu 01 Jan 1970 01:00:00 AM CET)
> From: Ergus <spacibba@aol.com>
> Cc: 34513@debbugs.gnu.org, monnier@iro.umontreal.ca
> Date: Thu 01 Jan 1970 01:00:00 AM CET
> > Window width changes are unrelated to line numbers, right?
> >
> > Is window-size-change-functions what you want?
>
> Yes they are unrelated, but the issue is the same...
No, the issue is not the same. When a window is resized, it is
completely redrawn, and as part of that the line numbers are
recalculated and redisplayed. That's because line-number display is
an inherent part of redisplay.
> Actually on a windows resize the term-line width is not updated
> either. So the new outputs after that assume the same window width. The
> line-number-width is just another side of the same problem where the
> line-width is not recalculated..
>
> On window increase size the issue is not so annoying (it is not right,
> but it works) but on window decrease size (or line-number-width
> increase) it is worth because the lines adds a \ and break.
>
> So a right fix maybe should recalculate the line-width more dynamically
> (for example when inserting RET in term mode)
So is window-size-change-functions what you need to use to hook into
the size changes?
next parent reply other threads:[~2019-10-22 17:33 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <8736fkaish.fsf@aol.com>
2019-10-22 17:33 ` Eli Zaretskii [this message]
2019-10-22 23:06 ` bug#34513: display-line-numbers in term mode Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-10-23 16:21 ` Eli Zaretskii
2019-10-23 16:50 ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-02-17 14:19 Ergus
2019-02-27 15:26 ` Stefan Monnier
2019-02-27 16:05 ` Eli Zaretskii
2019-02-27 16:40 ` Stefan Monnier
2019-02-27 17:06 ` Eli Zaretskii
2019-02-27 17:21 ` Stefan Monnier
2019-02-27 17:33 ` Eli Zaretskii
[not found] ` <<831s3tkufj.fsf@gnu.org>
2019-02-27 18:00 ` Drew Adams
2019-02-27 18:20 ` Eli Zaretskii
[not found] ` <<<831s3tkufj.fsf@gnu.org>
[not found] ` <<9f8f0712-1187-4ce3-bd2c-af44cf00927d@default>
[not found] ` <<83wolljdpe.fsf@gnu.org>
2019-02-27 19:04 ` Drew Adams
2020-09-20 18:30 ` Lars Ingebrigtsen
2020-09-20 18:50 ` Eli Zaretskii
2020-09-20 19:56 ` Lars Ingebrigtsen
2020-09-21 2:27 ` Eli Zaretskii
2020-09-21 14:10 ` Lars Ingebrigtsen
2019-10-20 22:54 ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-10-21 6:51 ` Eli Zaretskii
2019-10-21 21:44 ` Ergus via Bug reports for GNU Emacs, the Swiss army knife of text editors
2019-10-22 15:11 ` Eli Zaretskii
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