Various AXObserver questions
Various AXObserver questions
- Subject: Various AXObserver questions
- From: Matt Gough <email@hidden>
- Date: Tue, 17 Sep 2002 13:01:36 +0100
Before getting too deep into using AXObservers, could someone answer the
following:
1. When does an ObserverCallback actually get called in relation to other
stuff triggered by RunApplicationEventLoop. I am assuming that it doesn't
just pre-empt whatever else I am doing at the time.
2. (Similar to Q 1) I also assume that calls to the callback are queued and
that they are not expected to be re-entrant.
3. I assume that AXObserverRemoveNotification doesn't need calling unless I
want to explicitly stop observing something that is still going to be
around. (in the same way you don't need to unregister Carbon Events on
windows when they are disposed.)
Matt Gough
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