Hrvoje Niksic writes:
 Andy Piper <andy(a)xemacs.org> writes:
 
 > I think I know enough about redisplay now to add any new features we
 > are missing.
 
 Pixel-based scrolling, which would require clipping the top-most line
 in addition to the bottom-most one, would be really cool. 
This would also help in the case when you have an image in a window;
currently if the image is taller than the window you can't scroll
through it.  It would be neat to have pixel-based scrolling in both X
and Y directions, IMO.