GNU bug report logs - #66769
30.0.50; pixel-scroll-precision-mode and scroll-margin regression

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Package: emacs;

Reported by: Aaron Jensen <aaronjensen <at> gmail.com>

Date: Fri, 27 Oct 2023 05:02:01 UTC

Severity: normal

Merged with 68196

Found in version 30.0.50

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Message #14 received at 66769 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 66769 <at> debbugs.gnu.org, aaronjensen <at> gmail.com
Subject: Re: bug#66769: 30.0.50; pixel-scroll-precision-mode and
 scroll-margin regression
Date: Sat, 28 Oct 2023 15:35:13 +0800

Eli Zaretskii <eliz <at> gnu.org> writes:

> What is the "target point" in the above text? target for what?

The position where point will be moved after the window start and
vscroll are adjusted, which is such that redisplay will not recenter or
otherwise undermine the scrolling operation.

> Why not use the too-slow posn-at-point, but only in this case?

Because with that, precision scrolling slows down to a crawl.
This bug report was last modified 1 year and 168 days ago.

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