From: Chong Yidong <cyd@stupidchicken.com>
To: rms@gnu.org
Cc: Glenn Morris <rgm@gnu.org>, emacs-devel@gnu.org
Subject: Re: "spurious scrolling bug"
Date: Thu, 12 Apr 2007 22:27:57 -0400 [thread overview]
Message-ID: <871wipgg9e.fsf@stupidchicken.com> (raw)
In-Reply-To: <E1HcAoD-0001sX-4S@fencepost.gnu.org> (Richard Stallman's message of "Thu\, 12 Apr 2007 21\:42\:41 -0400")
Richard Stallman <rms@gnu.org> writes:
> Does anyone know what the FOR-RELEASE item "spurious scrolling bug"
> actually refers to?
>
> This bug causes a spurious scroll that centers point in the window.
> Sometimes it seems to happen while Emacs is idle, which leads
> me to suspect that an idle timer is doing it, or else that the
> code in keyboard.c that does things like auto-save and GC when Emacs
> is idle.
>
> I have tried to find ways to reproduce it, but no success yet.
I haven't seen anything like this. Any clues?
>From inspecting timer-list and timer-idle-list, I see only that the
only active timer is the idle timer jit-lock-context-fontify, which
doesn't move point. Do you have stealth fontification on, or any
relevant customizations that might cause this?
next prev parent reply other threads:[~2007-04-13 2:27 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 1:11 "spurious scrolling bug" Glenn Morris
2007-04-13 1:42 ` Richard Stallman
2007-04-13 2:27 ` Chong Yidong [this message]
2007-04-13 8:12 ` Thien-Thi Nguyen
2007-04-13 8:22 ` Jason Rumney
2007-04-13 21:42 ` Richard Stallman
2007-04-13 21:43 ` Richard Stallman
2007-04-13 23:00 ` Chong Yidong
2007-04-14 15:55 ` Richard Stallman
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