I'd like to place a PluggableListMorph inside another morph (which is 
laid out using TableLayout) and have the list grow in the #spaceFill 
style.  Unfortunately giving the list a TableLayout had disasterous 
consequences.  Does anyone know of an example around with a PLM inside 
and filling another morph?  My guess is that I need to create a custom 
Morph which holds the PLM and sends #extent: to it whenever the custom 
morphs extent changes.  This seems awkward so I thought I'd consult you 
folks first.

David