[pygtk] DrawingArea and mouse events

[Donn]

> If you want to implement yet another canvas (please don't) have a look
> at the source code of a good canvas and get inspiration (and code)
> from there.
Well, the reason I asked in this list was to garner suggestions based on 
PyGTK. So far the canvases I've looked at are in C. But I'll take your hint 
and do it myself, restricting questions on the list to specific code.

\d