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[Avi Bryant]

On Oct 20, 2004, at 10:24 AM, Yar Hwee Boon wrote:

> Are you saying it is OK to send #call: to a component multiple times?

Yes, it's ok, in that it will work.  You may want to send it #home 
before sending it #call: the second time, depending I guess on what you 
want to have happen when the second #call: answers - do you want to be 
back at the original component, or at what it had previously called?  
The calls will work like a stack - you can push a new one on, but when 
that's over you'll be back into the previous one unless you clear it 
first.