bug#3576: 23.0.94; scroll bar scrolls past eob - keeps scrolling

[Eli Zaretskii <eliz@gnu.org>]

> From: "Drew Adams" <drew.adams@oracle.com>
> Date: Mon, 15 Jun 2009 10:44:40 -0700
> 
> emacs -Q
> grab vertical scroll bar with mouse-1 and drag down
> 
> Buffers with different contents have different amounts of blank overshoot scroll
> (i.e. past eob). It seems that the max overshoot is a full blank screen. It also
> seems that larger buffers have more overshoot. So to see this with a full blank
> window of overshoot, try scrolling a large buffer.

Still cannot reproduce this.  The worst case I see is that the very
last line of the buffer ends up on the top visible line of the window.

If that's what you see, it's normal, and Emacs 22.x and 21.x behave
exactly the same.

If that's not what you see, can you pick up some of the files in the
Emacs distribution, and describe what you see scrolling each one of
them?  Please define and describe the ``overshoot'' more precisely.