* Andy Ross -- Saturday 14 May 2005 19:07:
> I'm confused, those properties are removed only if they did not exist
> originally (i.e., they were created by the layout process).

Only Nasal dialogs are generated new every time. The ones in 
are only read once and then remain in the property tree, no? When such a
dialog is displayed next time, it will again read x/y/width/height ...
which were removed at the end of the first display().

> That removal is important, because it is what allows us to have both
> user-defined absolute positioning and automatically generated layout.

I know. But fortunately, there are other ways that don't involve reading
from removed nodes.

> Is there another reader that I'm not aware of?

No that I knew. 


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