From: Eli Zaretskii <eliz@gnu.org>
To: Valentin Ignatyev <valentjedi@gmail.com>
Cc: 29737@debbugs.gnu.org
Subject: bug#29737: 27.0.50; pixel-scroll-mode is laggy
Date: Sat, 16 Dec 2017 20:30:32 +0200 [thread overview]
Message-ID: <83vah6r0dz.fsf@gnu.org> (raw)
In-Reply-To: <CAO90aWvGKm3FDv8K_a5BtO4BQUyh6=EivaOYd4Cu1quvCX7d2A@mail.gmail.com> (message from Valentin Ignatyev on Sun, 17 Dec 2017 03:55:34 +1000)
> From: Valentin Ignatyev <valentjedi@gmail.com>
> Date: Sun, 17 Dec 2017 03:55:34 +1000
>
> Hi! I've tried new feature `pixel-scroll-mode` on both emacs-26 and on
> master branches. While I see that scrolling became pixel-wise indeed, it
> is also very laggy. CPU blows up to 100% and ui hangs and freezes. It
> works ok if I scroll slowly though. It happens with all my plugins and
> customizations and if I run emacs with -Q flag.
In what major mode does this happen? Does the problem still happen if
you switch to Fundamental mode?
Also, what happens if you hold the Ctrl key while scrolling? What if
you set mouse-wheel-progressive-speed to nil?
next prev parent reply other threads:[~2017-12-16 18:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-16 17:55 bug#29737: 27.0.50; pixel-scroll-mode is laggy Valentin Ignatyev
2017-12-16 18:30 ` Eli Zaretskii [this message]
[not found] ` <CAO90aWvmqMg=wkt4YyqE8kDP_BNZjAih7AEdyP-Zt74OydpUHA@mail.gmail.com>
2017-12-16 19:33 ` Eli Zaretskii
2017-12-16 19:35 ` Valentin Ignatyev
2017-12-17 2:00 ` Tak Kunihiro
2017-12-22 10:22 ` Eli Zaretskii
2017-12-23 3:18 ` Tak Kunihiro
2017-12-23 9:20 ` Eli Zaretskii
2017-12-23 11:30 ` Valentin Ignatyev
2017-12-23 11:53 ` Valentin Ignatyev
2017-12-24 2:28 ` Tak Kunihiro
2017-12-24 5:18 ` Valentin Ignatyev
2017-12-25 3:48 ` Tak Kunihiro
2018-01-01 0:58 ` Tak Kunihiro
2018-01-06 17:43 ` Eli Zaretskii
2018-01-07 2:06 ` Tak Kunihiro
2018-01-07 7:19 ` Eli Zaretskii
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