In HC, and I would bet in Rev, messages are sent regardless of whether
there is a handler to trap them. If none, the message passes right through the
engine into the ether. I don't know if there would be a savings in overhead
to discard such messages at the outset; I suppose it would not hurt. At
compile time Rev would have to examine all scripts everywhere, checking for
matches.

But are you suggesting that the engine limit itself in this way for the
sake of streamlining? I like your idea of adding a superMessage, but I also
like the idea that messages come and go, trapped, or not, at the whim of the
scriptor.

Craig Newman


In a message dated 5/17/09 1:01:36 PM, [email protected] writes:


> Does it look ahead for all handlers and only bother to send messages that
> have handlers to recieve them?  In my scheme, one would specifically
> identify which properties to track (filtering for target objects:
>




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