Stefan,

>And what's the reason for "DeepCopier new checkVariables.", the last
>statement of #fileOutAsHtml:?  Could variables have be changed after a file
>out?

	checkVariables needs to be called just once in a while.  Now it is
called when you do a veryDeepCopy, if it has been more than 10 minutes
since it was last called.  It used to be called at every fileOut.  This
idea is that fileOut is something a programmer will do "every once in a
while".

--Ted.


Ted Kaehler,   Walt Disney Imagineering, R&D
(home) 3415 Cork Oak Way, Palo Alto, CA  94303.  voice (650) 424-1070
http://www.webPage.com/~kaehler2/