Lyle Johnson <lyle.johnson / gmail.com> wrote:
> 
> If the result of evaluating the event handler block or method is
> false, or the number zero, the event is considered "unhandled" and so
> the widget's key handling code should continue to do its thing. If the
> result of the handler block or method is any other value (e.g. true,
> or 1, or nil, whatever) the event is considered "handled".

Why the false/nil split?

martin