From: Eli Zaretskii <eliz@gnu.org>
To: E Sabof <esabof@gmail.com>
Cc: 18923@debbugs.gnu.org
Subject: bug#18923: Alternative scrolling model
Date: Sun, 02 Nov 2014 20:36:00 +0200 [thread overview]
Message-ID: <83zjc9wiun.fsf@gnu.org> (raw)
In-Reply-To: <87oaspa293.fsf@gmail.com>
> From: E Sabof <esabof@gmail.com>
> Cc: 18923@debbugs.gnu.org
> Date: Sun, 02 Nov 2014 18:25:28 +0000
>
> > . the auto-window-vscroll variable
>
> I think the variable would no longer be useful with this approach.
In that case, we should deprecate it. I see it being used at least in
Gnus.
> > There's also a bug when scrolling near the end of buffer: the result
> > is that the cursor us shown on a line beyond EOB, which should never
> > happen.
>
> I've noticed this. The point flashes at a wrong position, and then goes
> back to "legal" position.
It doesn't go back on my system, unless I move point in some way.
> I thought this was a display engine bug.
It could be that.
> I'm aware of some inefficiencies in my code. My guess probably doesn't
> mean much, but maybe something along 2X could be achieved.
Speeding up twice might be all we need to get a reasonably fast
implementation.
next prev parent reply other threads:[~2014-11-02 18:36 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-02 1:15 bug#18923: Alternative scrolling model E Sabof
[not found] ` <jwv61ey5qfb.fsf-monnier+emacsbugs@gnu.org>
[not found] ` <87vbmy9wdx.fsf@gmail.com>
2014-11-02 2:31 ` E Sabof
2014-11-02 15:16 ` Eli Zaretskii
2014-11-02 18:25 ` E Sabof
2014-11-02 18:36 ` Eli Zaretskii [this message]
[not found] ` <jwvioiy416g.fsf-monnier+emacsbugs@gnu.org>
[not found] ` <87sii1ahy9.fsf@gmail.com>
[not found] ` <jwvppd538tu.fsf-monnier+emacsbugs@gnu.org>
2014-11-02 23:10 ` E Sabof
2014-11-03 2:35 ` Stefan Monnier
2014-11-03 16:03 ` Eli Zaretskii
2014-11-03 19:02 ` E Sabof
2014-11-02 15:14 ` Eli Zaretskii
2014-11-02 15:56 ` Stefan Monnier
2014-11-02 16:06 ` Eli Zaretskii
2014-11-02 16:21 ` E Sabof
2014-11-02 16:31 ` Eli Zaretskii
2014-11-02 17:43 ` E Sabof
2014-11-02 18:22 ` Eli Zaretskii
2014-11-02 19:09 ` E Sabof
2014-11-02 19:29 ` Eli Zaretskii
2014-11-03 3:45 ` Eli Zaretskii
2019-11-04 9:14 ` Stefan Kangas
2022-04-22 12:16 ` Lars Ingebrigtsen
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