On Sun, 15 Jan 2006, IOhannes m zmoelnig wrote:
hmm, well; i don't see clearly how this should work. the [meta] in an abstraction [namecanvas] would refer to [namecanvas]'s meta-data, while you intend it to refer to the parent's meta-data. so we would need something like a macro! - no we better not...
if you have tcl man pages, try this:
man uplevel
and then transpose this concept to the nesting of abstraction-instances.
_ _ __ ___ _____ ________ _____________ _____________________ ... | Mathieu Bouchard - tél:+1.514.383.3801 - http://artengine.ca/matju | Freelance Digital Arts Engineer, Montréal QC Canada