[MWForum](no subject)

Zehava Wizman mwforum@lists.mathcats.com
Sun, 23 Jan 2005 10:44:38 +0200


Hi all!
I want to know the differences between using the command touching in those 
ways:
when [touching? "t1 "t2 ][t3, ht]
if touching? "t1 "t2 [t3, ht]
waituntil [touching? "t1 "t2] t3, ht
                                thanks, Zehava

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