[patch] Fix listview scrolling

[Dimitrie O. Paun]

> instead of the very bottom.  Lastly, I'm pretty sure there should be
> separate nPartialAdjust variables for horz and vert scrolling.  

You are right, we do need separate nPartialAdjust. My bad.
THe other bug was (half of it) in the old code, when I
changed it I noticed the inconsistency, is just that I
picked the wrong half :). Thanks for the fix.

This looks good, it should go in.

-- 
Dimi.