Richard Stallman <rms@gnu.org> writes:

> We could give it a try and see what users think of it.

Here is another try.  

It uses the arrow keys to push borders and -/+ for raw
shrinking/enlarging.  I've also added other keys like 
`s' to store a window configuration and '_' to call 
it back.  See the docstring for details.

Feedback welcome.