From: no-spam@cua.dk (Kim F. Storm)
Cc: emacs-devel@gnu.org
Subject: Re: scroll-conservatively overflow
Date: 16 Apr 2004 15:17:48 +0200 [thread overview]
Message-ID: <m3smf46ozn.fsf@kfs-l.imdomain.dk> (raw)
In-Reply-To: <20040416114146.38AB.JMBARRANQUERO@wke.es>
Juanma Barranquero <jmbarranquero@wke.es> writes:
> I like scrolling one line at a time. I have
>
> (setq scroll-step 0
> scroll-conservatively most-positive-fixnum)
>
> on my .emacs because scroll-step's documentation recommends setting
> scroll-conservatively to "a large value" and most-positive-fixnum seems
> less arbitrary than 10000 or 65535 or whatever.
>
> That used to work; now it doesn't (although I'm not sure it is because
> of a recent change or I just took a time to notice), because
> scroll-conservatively gets multiplied by FRAME_LINE_HEIGHT (f) in a
> couple of places, and that causes an overflow.
That change was made almost a year ago...
I changed some things related to scroll a few days ago which may have
made this more visible -- I don't know.
> So, if no one opposes, I'll install the attached patch.
Please install it.
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
next prev parent reply other threads:[~2004-04-16 13:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-16 10:00 scroll-conservatively overflow Juanma Barranquero
2004-04-16 13:17 ` Kim F. Storm [this message]
2004-04-16 14:03 ` Romain Francoise
2004-04-30 11:35 ` Romain Francoise
2004-04-30 16:38 ` Kim F. Storm
2004-05-01 17:50 ` Richard Stallman
2004-05-02 12:37 ` Romain Francoise
2004-05-02 16:58 ` Stefan Monnier
2004-05-03 14:03 ` Richard Stallman
2004-04-17 19:42 ` Richard Stallman
2004-04-17 20:52 ` Juanma Barranquero
2004-04-18 21:31 ` Kim F. Storm
2004-04-19 11:37 ` Richard Stallman
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