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Re: Manual KVO quirks with NSDocument and NSWindowController

On 01/06/2005, at 1:48 PM, Andrew White wrote:
Obviously, either some third party is holding a retain on the child or the NSDocument code that deals with closing calls autorelease rather than release. For now, I'd rather work around the problem completely and hook either the "disconnect from document" or "my window closed" event in the NSWindowController, thus allowing me to cleanly de-register KVO.

How do I hook this event? 

-(void)windowDidClose:(NSNotification*)aNotification

And I'm pretty sure the following gets called with a argument of nil for doc disconnection:
-(void)setDocument:(id)aDocument

- tim lucas

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References: 
 >Manual KVO quirks with NSDocument and NSWindowController (From: Andrew White <email@hidden>)
 >Re: Manual KVO quirks with NSDocument and NSWindowController (From: Tim Lucas <email@hidden>)
 >Re: Manual KVO quirks with NSDocument and NSWindowController (From: Andrew White <email@hidden>)



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