Crybaby Grows up
DunbarX at aol.com
DunbarX at aol.com
Fri Feb 27 16:37:52 EST 2009
Bob.
Yes, and I am undisciplined in that unless I really need to lock it down. But
as I just learned again, sometimes passing messages can cause unwanted things
to happen downstream.
I find sometimes that my HC gadget does not respond to a stack I am working
on, and I know instantly that I trapped one or other message locally and did
not pass it.
I am thinking of using "preOpenCard", since I have never needed to dress up a
card before displaying it, and am less likely to trap it locally.
Craig Newman
In a message dated 2/27/09 2:53:45 PM, bobs at twft.com writes:
> Some think it's a good idea to always pass the message on unless you
> specifically want to stop the message when you intercept it. I
> subscribe to that notion myself. I think I learned that at the
> Monterey conference from either Trvor or Jerry. So I always include a
> pass statement at the end of my handlers unless otherwise intended.
>
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