Hi
I'm trying to observe an NSArrayController's selectionIndex which,
according to the documentation here:
http://developer.apple.com/documentation/Cocoa/Reference/ApplicationKit/Classes/NSArrayController_Class/Reference/Reference.html#/
/apple_ref/occ/instm/NSArrayController/selectionIndex
Is an observable property.
Changes do trigger the observer's "observeValueForKeyPath" method but
trying to fetch the value using
[inChange objectForKey: NSKeyValueChangeNewKey]
Always returns null. Is this a bug in NSArrayController?
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