[Cuis-dev] hole in my Morphic knowledge

[Mark Volkmann]

I was somewhat surprised to learn that LayoutMorph does not implement a
drawOn: method that sends #drawOn: to each of its submorphs. What is it
that triggers the submorphs to be drawn? I had assumed that any morph can
have submorphs, but most morphs (like LabelMorph) do not draw their
submorphs. Now I'm questioning that assumption.

-- 
R. Mark Volkmann
Object Computing, Inc.
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