From: Eli Zaretskii <eliz@gnu.org>
To: Po Lu <luangruo@yahoo.com>
Cc: emacs-devel@gnu.org
Subject: Re: Flicker on MS Windows
Date: Sun, 06 Mar 2022 19:46:19 +0200 [thread overview]
Message-ID: <83y21nezys.fsf@gnu.org> (raw)
In-Reply-To: <87fsnvpbh7.fsf@yahoo.com> (message from Po Lu on Sun, 06 Mar 2022 19:27:32 +0800)
> From: Po Lu <luangruo@yahoo.com>
> Cc: emacs-devel@gnu.org
> Date: Sun, 06 Mar 2022 19:27:32 +0800
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> From: Po Lu <luangruo@yahoo.com>
> >> Date: Sun, 06 Mar 2022 18:24:25 +0800
> >>
> >> Has anyone noticed that Emacs seems to flicker a lot on newer versions
> >> of MS-Windows, such as Windows Vista and Windows 10? I never used Emacs
> >> much on Windows, but the flicker isn't noticable on Windows XP and 9X,
> >> while scrolling from the top to the bottom of w32term.c in those newer
> >> versions leaves chunks of text noticably missing, presumably between
> >> w32_scroll_run and the rest of the window being displayed. The menu bar
> >> also constantly flickers, but I see that on Windows XP as well.
>
> > With which version(s) of Emacs do you see this?
>
> 27.2, and also 28.0.91.
Also, how did "scroll from top to bottom" -- with what command(s)?
And how did you determine that this is related to w32_scroll_run, or
even that w32_scroll_run was called while you scrolled in this case?
next prev parent reply other threads:[~2022-03-06 17:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87o82jpeee.fsf.ref@yahoo.com>
2022-03-06 10:24 ` Flicker on MS Windows Po Lu
2022-03-06 11:13 ` Eli Zaretskii
2022-03-06 11:27 ` Po Lu
2022-03-06 17:46 ` Eli Zaretskii [this message]
2022-03-07 0:40 ` Po Lu
2022-03-07 12:47 ` Eli Zaretskii
2022-03-07 14:04 ` Po Lu
2022-03-07 14:21 ` Eli Zaretskii
2022-03-07 14:28 ` Eli Zaretskii
2022-03-08 0:25 ` Po Lu
2022-03-07 17:35 ` Eli Zaretskii
2022-03-08 0:26 ` Po Lu
2022-03-08 3:28 ` Eli Zaretskii
2022-03-06 16:59 ` Óscar Fuentes
2022-03-06 17:05 ` Eli Zaretskii
2022-03-06 17:10 ` Óscar Fuentes
2022-03-06 17:19 ` Eli Zaretskii
2022-03-06 18:09 ` Óscar Fuentes
2022-03-07 0:38 ` Po Lu
2022-03-07 0:37 ` Po Lu
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