From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: 36472@debbugs.gnu.org
Subject: bug#36472: 27.0.50; Convey information by showing line numbers using different colors?
Date: Tue, 02 Jul 2019 18:38:18 +0300 [thread overview]
Message-ID: <835zoke9at.fsf@gnu.org> (raw)
In-Reply-To: <cdb30f25-6d28-1c45-d0ea-37d06ba91538@yandex.ru> (message from Dmitry Gutov on Tue, 2 Jul 2019 18:09:01 +0300)
> Cc: 36472@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Tue, 2 Jul 2019 18:09:01 +0300
>
> On 02.07.2019 17:30, Eli Zaretskii wrote:
>
> > I wouldn't hold my breath, because this will mean any display routine
> that calculates layout will have to call some non-trivial Lisp,
> possibly even running a subprocess.
>
> Not really. In my use case it would only look up overlays on the lines
> corresponding to the numbers.
I don't understand: who would need to look up overlays? And how will
"it" know that it needs to look up overlays?
IOW, I don't think I understand the API you had in mind. You
originally said "a hook", which implies the display engine would call
a hook variable, but now it sounds like you had something else in
mind.
next prev parent reply other threads:[~2019-07-02 15:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 11:14 bug#36472: 27.0.50; Convey information by showing line numbers using different colors? Dmitry Gutov
2019-07-02 14:30 ` Eli Zaretskii
2019-07-02 15:09 ` Dmitry Gutov
2019-07-02 15:38 ` Eli Zaretskii [this message]
2019-07-02 15:49 ` Dmitry Gutov
2019-07-02 16:27 ` Eli Zaretskii
2019-07-03 14:19 ` Dmitry Gutov
2019-07-03 16:14 ` Eli Zaretskii
2019-07-07 23:46 ` Dmitry Gutov
2019-07-08 12:23 ` Eli Zaretskii
2019-07-15 15:16 ` Dmitry Gutov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=835zoke9at.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=36472@debbugs.gnu.org \
--cc=dgutov@yandex.ru \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.