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Re: set-window-margins: lag moving cursor?

From: Eli Zaretskii
Subject: Re: set-window-margins: lag moving cursor?
Date: Fri, 08 Feb 2019 23:10:19 +0200

> From: Marcelo Toledo <address@hidden>
> Date: Fri, 8 Feb 2019 18:49:58 -0200
> > On 8 Feb 2019, at 11:26, Marcelo Toledo <address@hidden> 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.

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