From: Eli Zaretskii <eliz@gnu.org>
To: stefan@marxist.se
Cc: 47498@debbugs.gnu.org
Subject: bug#47498: 28.0.50; follow-mode misses a line with tiling window manager
Date: Tue, 30 Mar 2021 16:15:12 +0300 [thread overview]
Message-ID: <83tuoskckf.fsf@gnu.org> (raw)
In-Reply-To: <83wntokdgf.fsf@gnu.org> (message from Eli Zaretskii on Tue, 30 Mar 2021 15:56:00 +0300)
> Date: Tue, 30 Mar 2021 15:56:00 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 47498@debbugs.gnu.org
>
> From my POV, follow-mode's design is fundamentally flawed, when
> variable-size fonts and fractional line display are considered.
Oh, and let's not forget features like display properties and
overlays, which can disrupt the display continuity if they happen on
the last line of the left window and continue into the first line of
the right one. That's because follow-mode works by forcing the
window's start point, but Emacs is unable to have the window-start
point in the middle of a display property or overlay string.
next prev parent reply other threads:[~2021-03-30 13:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-30 12:30 bug#47498: 28.0.50; follow-mode misses a line with tiling window manager Stefan Kangas
2021-03-30 12:56 ` Eli Zaretskii
2021-03-30 13:15 ` Eli Zaretskii [this message]
2021-03-30 15:04 ` martin rudalics
2021-03-30 15:36 ` Stefan Kangas
2021-03-30 16:05 ` Eli Zaretskii
2021-04-04 17:17 ` Stefan Kangas
2021-03-30 16:52 ` martin rudalics
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