[fluxus] equality commit (Re: interactivity issues)

[Claude Heiland-Allen]

Dave Griffiths wrote:
> I'm not sure, but the problem was that mouse-over returns something which
> you can't accurately test equality on, so I don't think you can code a way
> out of it without using something else like the transform or a special id
> pdata value on the primitive.
> 
> This is fixed now anyway (in cvs) and I understand the problem a lot
> better now (the bottom line for Claude is to update and use assoc or
> equal?).

Done, and it works!  Thanks :)

> Equality is one of those things that needs a little more explanation than
> you'd think. 

Enlightening explanation, thanks :)


Still got the weird "camera must be right on top of an object for it to
register a (mouse-over)" issue, though.


Claude