I have an application whose data model (classes, shared Instances,
etc) gets updated by various threads for calculations, network comms,
etc.
Some of the application's Views use binding and KVO. For example an
NSTextField may get bound to SharedInstance.currentLattitude
It the property gets updated using KVO compliant code, on what thread
is the NSTextField updated?
Possible answers include:
* thread that invokes the set method
* MainThread - because all UI updates should happen there.
Perhaps the KVO means that the View gets marked as needing an update
in next update cycle, and thus we have a combination of these two
answers:
* invoking thread marks the View for update
* MainThread does the update in its next graphics update cycle
Jerry Isdale
[EMAIL PROTECTED]
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