From: Eli Zaretskii <eliz@gnu.org>
To: Marcelo Toledo <marcelo@marcelotoledo.com>
Cc: emacs-devel@gnu.org
Subject: Re: set-window-margins: lag moving cursor?
Date: Fri, 08 Feb 2019 23:10:19 +0200 [thread overview]
Message-ID: <83k1iaoukk.fsf@gnu.org> (raw)
In-Reply-To: <4A53CAA5-EB34-4291-AE56-2D7C0D592A29@marcelotoledo.com> (message from Marcelo Toledo on Fri, 8 Feb 2019 18:49:58 -0200)
> From: Marcelo Toledo <marcelo@marcelotoledo.com>
> Date: Fri, 8 Feb 2019 18:49:58 -0200
>
> > On 8 Feb 2019, at 11:26, Marcelo Toledo <marcelo@marcelotoledo.com> wrote:
> >
> >
> >> Thanks. Please show a complete recipe to reproduce this problem,
> >> starting from "emacs -Q", including how you measured the speed. A 25%
> >> slowdown is not easy to spot, so I want to be sure I'm doing the same
> >> as you did to see the problem, and measure the same quantity. Up
> >> front, I don't see why cursor motion would be significantly slower
> >> with margins, but maybe I'm missing something.
> >
> > Thanks for replying. I’ve touched so many parts in the build that the problem is solved and I don’t know what solved it. If I figure it out I’ll make sure to reply to the list. Tks again.
>
> Just got home and the symptom was back. The problem was the monitor refresh rate, I was using a scaled resolution and it was extremely affecting performance. Just moved to a native resolution 4k and everything was back to normal.
>
> Sorry for the confusion/trouble.
OK, thanks for following up.
prev parent reply other threads:[~2019-02-08 21:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-06 20:09 set-window-margins: lag moving cursor? Marcelo Toledo
2019-02-07 14:34 ` Eli Zaretskii
[not found] ` <CEF03650-8BB9-4D57-9B34-980266A104E4@marcelotoledo.com>
[not found] ` <4A53CAA5-EB34-4291-AE56-2D7C0D592A29@marcelotoledo.com>
2019-02-08 21:10 ` Eli Zaretskii [this message]
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