Ian,

> > 1)  User primitive fail code doesn't seem to work.
> > 
> >       myMethod
> >           <primitive: 1500>
> >           ^'hello there!'
> > 
> > If the primitive fails, I get the usual <error: primitiveFailed>
> > instead of hello there.
> 
> A bug -- I'll look into it.

The problem is that you pop the arguments before doing the function call.
If it fails you don't have any args on the stack left ;-)

Sorry for being that brief and not attaching the fix - I have a *very*
slow connection here.

Andreas

-- 
Linear algebra is your friend - Trigonometry is your enemy.
+===== Andreas Raab ============= (raab at isg.cs.uni-magdeburg.de) =====+
I Department of Simulation and Graphics      Phone: +49 391 671 8065  I
I University of Magdeburg, Germany           Fax:   +49 391 671 1164  I
+=============< http://isgwww.cs.uni-magdeburg.de/~raab >=============+