Re: KVO de-observation difficulties when closing a window

2012-05-13 Thread Jamie Johnson
Observe NSWindowWillCloseNotification via NSNotificationCenter. You will get notified. The delegate should get the notification but it's possible the delegate is getting set nil prior. On May 13, 2012, at 6:18 PM, Graham Cox wrote: > This is proving a lot harder that I feel it should be. > >

Re: Undocumented Leopard support for overlapping sibling views

2008-08-29 Thread Jamie Johnson
On Aug 28, 2008, at 2:40 PM, Corbin Dunn wrote: On Aug 28, 2008, at 1:48 PM, Ricky Sharp wrote: On Aug 28, 2008, at 3:28 PM, Nathan Vander Wilt wrote: According to two list postings (http://lists.apple.com/archives/cocoa-dev/2007/Nov/msg01760.html , http://lists.apple.com/archives/cocoa-d

Re: NSOperationQueue broken?

2008-10-30 Thread Jamie Johnson
Looks like you're hosing memory because the subsequent invocation operations are being released prior to their completion as seen in this call stack: #0 0x1a0c in -[MyOp dealloc] at NSOp-Test.m:27 #1 0x94fba20f in NSPopAutoreleasePool #2 0x9504f3a8 in -[NSOperation start]

Re: NSOperationQueue broken?

2008-10-30 Thread Jamie Johnson
27;ll be doing similar or restructuring your solution. Please share what you find out. Jamie On Oct 30, 2008, at 5:30 PM, Michael Ash wrote: On Thu, Oct 30, 2008 at 6:04 PM, Jamie Johnson <[EMAIL PROTECTED]> wrote: Looks like you're hosing memory because the subsequent invocation