From: Po Lu <luangruo@yahoo.com>
To: Aaron Jensen <aaronjensen@gmail.com>
Cc: Emacs developers <emacs-devel@gnu.org>, Alan Third <alan@idiocy.org>
Subject: Re: pixel-scroll-precision-mode very slow on macOS with regular mouse wheel
Date: Wed, 08 Dec 2021 12:38:33 +0800 [thread overview]
Message-ID: <871r2ng186.fsf@yahoo.com> (raw)
In-Reply-To: <CAHyO48w_eT_sxrdjum=nAyRztKMm2Nn89RV-buMgPEOuhh+kcA@mail.gmail.com> (Aaron Jensen's message of "Tue, 7 Dec 2021 23:17:23 -0500")
Aaron Jensen <aaronjensen@gmail.com> writes:
> Hi,
>
> The new pixel-scroll-precision-mode works very well with a trackpad.
> When I use a regular mouse and its wheel on macOS, it is unusably
> slow. Each scroll wheel tick is a single pixel. I use both a track pad
> and a mouse regularly, so it would be nice to not have to switch the
> mode on and off. Is it possible to tell the difference and scroll in
> larger blocks when using the wheel?
>
> Aaron
That is very odd: when precise deltas are not available, we use the
estimate provided by macOS as part of `scrollingDeltaY' and
`scrollingDeltaX', which should be more than one pixel.
Alan, is my understanding of `scrollingDeltaY' correct? Thanks.
next prev parent reply other threads:[~2021-12-08 4:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-08 4:17 pixel-scroll-precision-mode very slow on macOS with regular mouse wheel Aaron Jensen
2021-12-08 4:38 ` Po Lu [this message]
2021-12-08 4:43 ` Aaron Jensen
2021-12-08 5:48 ` Po Lu
2021-12-08 11:35 ` Alan Third
2021-12-08 11:36 ` Alan Third
2021-12-08 11:42 ` Po Lu
2021-12-08 21:26 ` Alan Third
2021-12-10 4:09 ` Aaron Jensen
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