Hi David.

> I just happened to look at the comment for class Cursor in 2.6:
> 
>     I am a 16 x 16 dot matrix suitable for use as the Alto hardware cursor.
> 
> It's nice when old code still works after almost 20 years, or its comments do!

Perhaps it would also be nice to have those comments signed by the one
who wrote them, together with some kind of date indication...

Andres.