From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 12872@debbugs.gnu.org
Subject: bug#12872: 24.2; Provide a feature to trigger mode-line redisplay
Date: Sat, 04 Dec 2021 21:43:14 +0200 [thread overview]
Message-ID: <83a6hg5f71.fsf@gnu.org> (raw)
In-Reply-To: <877dck5fbb.fsf@gnus.org> (message from Lars Ingebrigtsen on Sat, 04 Dec 2021 20:40:40 +0100)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: 12872@debbugs.gnu.org
> Date: Sat, 04 Dec 2021 20:40:40 +0100
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> This function could grow a `mode-line-only' parameter (or value of ALL),
> >> I guess. Hm... following the logic here isn't trivial. Would setting
> >> a new flag in the window object that'll make redisplay call
> >> redisplay_mode_lines be a way to implement this?
> >
> > We already have the flag.
>
> What flag is that?
w->update_mode_line
> > The problem is how to set it only when the current line changes. I
> > think that's the crux of this issue.
>
> I must admit I didn't understand what was meant by "when the current
> line changes". 😐
It means point moves from one physical line to another.
next prev parent reply other threads:[~2021-12-04 19:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 18:27 bug#12872: 24.2; Provide a feature to trigger mode-line redisplay Eli Zaretskii
2012-11-12 19:46 ` Eli Zaretskii
2012-11-12 22:17 ` Drew Adams
2012-11-13 3:57 ` Eli Zaretskii
2012-11-13 15:38 ` Drew Adams
2021-12-04 4:46 ` Lars Ingebrigtsen
2021-12-04 7:54 ` Eli Zaretskii
2021-12-04 18:55 ` Lars Ingebrigtsen
2021-12-04 19:26 ` Eli Zaretskii
2021-12-04 19:40 ` Lars Ingebrigtsen
2021-12-04 19:43 ` Eli Zaretskii [this message]
2021-12-04 22:04 ` Lars Ingebrigtsen
2021-12-05 7:02 ` Eli Zaretskii
2021-12-05 20:05 ` Lars Ingebrigtsen
2021-12-05 20:14 ` Eli Zaretskii
2021-12-06 6:00 ` Lars Ingebrigtsen
2021-12-06 13:02 ` Eli Zaretskii
2021-12-07 20:49 ` Lars Ingebrigtsen
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