From: Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Stefan Kangas <stefankangas@gmail.com>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 51886@debbugs.gnu.org
Subject: bug#51886: 29.0.50; pixel-scroll-mode garbage collects like crazy
Date: Wed, 21 Sep 2022 15:15:10 +0800 [thread overview]
Message-ID: <874jx1i4g1.fsf@yahoo.com> (raw)
In-Reply-To: <CADwFkm=8Dm4Y3AfSzQVKiFA8SVtuWh2AU4wGrpGRYLSa9px6Dw@mail.gmail.com> (Stefan Kangas's message of "Tue, 20 Sep 2022 23:37:53 -0700")
Stefan Kangas <stefankangas@gmail.com> writes:
> Is `pixel-scroll-precision-mode' supposed to be a drop-in replacement
> for `pixel-scroll-mode'? If yes, how close is it?
It should be a complete drop-in replacement, except for people who
really, really, like the old line-based "pixel" scrolling. And I think
it's already there, sans bugs like what you are experiencing.
> With `pixel-scroll-mode', I can see that when I scroll slowly, scrolling
> behaves more like it would in Firefox (i.e., smooth rather than not
> choppy).
>
> With `pixel-scroll-precision-mode', I'm not sure I can spot any
> difference with or without it enabled, when scrolling with the mouse
> wheel.
Hmm, that sounds like a bug. Could you please run the following code:
(progn (read-event) (message "Device: %s" last-event-device))
and show what is printed once you turn your mouse wheel?
> I just found `pixel-scroll-precision-interpolate-page', which makes it
> more attractive for me to use. Is there a way to make it scroll faster
> though? If not, could we add such an option?
Try playing with pixel-scroll-precision-interpolation-total-time, and
pixel-scroll-precision-interpolation-between-scroll. I agree those
options should be easier to use, and I will work on them at some point.
> BTW, why isn't there a pixel-scroll defgroup under the scroll group
> instead? I tried `M-x customize-group RET pixel TAB' but couldn't find
> anything relevant.
Those options are under the "mouse" group, but I won't object to moving
them into their own group.
Thanks.
next prev parent reply other threads:[~2022-09-21 7:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87ee7gwop0.fsf.ref@yahoo.com>
2021-11-16 7:21 ` bug#51886: 29.0.50; pixel-scroll-mode garbage collects like crazy Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-16 13:05 ` Eli Zaretskii
2021-11-16 13:17 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-16 13:37 ` Eli Zaretskii
2021-11-16 13:28 ` Robert Pluim
2021-11-16 13:38 ` Eli Zaretskii
2021-11-16 13:41 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-11-16 14:35 ` bug#51886: 29.0.50; pixel-scroll-mode garbage collects like crazy, " Robert Pluim
2022-09-20 15:16 ` Lars Ingebrigtsen
2022-09-21 2:09 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-09-21 6:37 ` Stefan Kangas
2022-09-21 7:15 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2022-09-21 8:55 ` Stefan Kangas
2022-09-21 10:50 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-01-10 10:59 ` Stefan Kangas
2024-01-10 11:34 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
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