Jan Rychter <[email protected]> writes:
> The hodgepodge of methods you refer to is something I'd call a protocol
> and I believe is still required to a certain extent.

The problem is with methods that are required to handle both the
updating and the descent part.  The only way to keep one from randomly
screwing up descent, especially in the case of combination, is to take
away that responsibility.

> (defun update-widget-tree ()
>   (walk-widget-tree (root-composite) #'update-children))

This is what I was suggesting.

-- 
I write stuff at http://failex.blogspot.com/ now.  But the post
formatter and themes are terrible for sharing code, the primary
content, so it might go away sooner or later.

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