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bug#36472: 27.0.50; Convey information by showing line numbers using dif
From: |
Eli Zaretskii |
Subject: |
bug#36472: 27.0.50; Convey information by showing line numbers using different colors? |
Date: |
Tue, 02 Jul 2019 18:38:18 +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.
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/02
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Eli Zaretskii, 2019/07/02
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/02
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?,
Eli Zaretskii <=
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/02
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Eli Zaretskii, 2019/07/02
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/03
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Eli Zaretskii, 2019/07/03
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/07
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Eli Zaretskii, 2019/07/08
- bug#36472: 27.0.50; Convey information by showing line numbers using different colors?, Dmitry Gutov, 2019/07/15