On 3/2/13 at 3:47 AM, [email protected] (David Bruant) wrote:
"I won't say it's absolutely better than WeakRefs and it may
not apply to the data binding case (?), but it's an interesting
pattern to keep in mind."
Speaking from ignorance here.
One advantage of the "resubscribe for every event" pattern is
that if the events are generated in one process -- an animation
process is the example used here -- and a message is sent to the
observer in another process, and the observer is slow, the
natural outcome will be to drop frames instead of queue up a lot
of messages pertaining to events that no longer need to be processed.
Cheers - Bill
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Bill Frantz | When it comes to the world | Periwinkle
(408)356-8506 | around us, is there any choice | 16345
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www.pwpconsult.com | but to explore? - Lisa Randall | Los Gatos,
CA 95032
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