Re: scrollbar (once more)

[Stefan Monnier]

>     > Somehow, with the narrowed buffer completely out of view above the
>     > window and point just after the final newline, the computation of the
>     > thumb length seems to count the entire inaccessible portion after point
>     > as "present" in the window.  Apparently, (- (buffer-size) (point))
>     > characters get counted as present in the window.
> 
>     It's in set_vertical_scroll_bar (which I just created a few days ago
>     by extracting the code out of redisplay_window).
> 
> Can you fix this bug?

No.  I don't know what might be wrong there and/or if the bug
is even in there.

I haven't actually touched that code other than moving it out
of redisplay_window so that I could call it after an end_scoll event.


        Stefan