From: Stefan Monnier <monnier@iro.umontreal.ca>
To: help-gnu-emacs@gnu.org
Subject: Re: relative line numbers and folding: how to make they play along?
Date: Wed, 13 Jul 2016 16:10:30 -0400 [thread overview]
Message-ID: <jwv37nd2tgu.fsf-monnier+gmane.emacs.help@gnu.org> (raw)
In-Reply-To: 8360sbcvbz.fsf@gnu.org
> What are "relative line numbers" in Emacs? I see nothing in these
> discussions that describes how (with what commands/packages) the line
> numbers were produced in Emacs. So it's hard to tell anything
> intelligent about this issue.
I think to implement relative-visual-linum-mode efficiently, we'd need
help from the display engine. E.g.:
- First perform redisplay of the window.
- then, go through the window, visual-line by visual-line
and add something in the margin.
- then update the margin part of the matrices.
Stefan
next prev parent reply other threads:[~2016-07-13 20:10 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-11 15:11 relative line numbers and folding: how to make they play along? Filipe Silva
2016-07-12 4:51 ` Eli Zaretskii
2016-07-13 3:43 ` Filipe Silva
2016-07-13 20:10 ` Stefan Monnier [this message]
2016-07-13 20:23 ` Eli Zaretskii
2016-07-13 22:33 ` Filipe Silva
2016-07-14 15:02 ` Eli Zaretskii
[not found] ` <mailman.1359.1468449224.26859.help-gnu-emacs@gnu.org>
2016-07-14 1:29 ` Dan Espen
2016-07-14 2:36 ` Stefan Monnier
2016-07-14 15:06 ` Eli Zaretskii
2016-07-14 15:55 ` Filipe Silva
2016-07-14 15:58 ` Filipe Silva
2016-07-14 16:12 ` Eli Zaretskii
2016-07-14 16:51 ` Filipe Silva
2016-07-14 18:23 ` Boris
2016-07-14 21:03 ` Stefan Monnier
2016-07-15 0:04 ` Filipe Silva
2016-07-15 0:18 ` Stefan Monnier
2016-07-15 0:41 ` Filipe
2016-07-15 7:07 ` Eli Zaretskii
2016-07-15 13:53 ` Stefan Monnier
2016-07-15 14:22 ` Eli Zaretskii
2016-07-15 14:54 ` Stefan Monnier
2016-07-15 15:34 ` Filipe Silva
[not found] ` <mailman.1414.1468511758.26859.help-gnu-emacs@gnu.org>
2016-07-15 2:02 ` Dan Espen
[not found] ` <mailman.1374.1468463825.26859.help-gnu-emacs@gnu.org>
2016-07-14 3:20 ` Rusi
2016-07-14 12:17 ` Stefan Monnier
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