Unable to coalesce notifications

FROM : Jonathan Fewtrell
DATE : Thu Nov 18 21:03:10 2004

I have a scrolling view and want to be notified when it has scrolled.
But I want to ignore the stream of notifications that is sent during
the scrolling process and only act on the last one. I thought that this
would work:

[[NSNotificationQueue defaultQueue] enqueueNotification:[NSNotification
notificationWithName:NSViewBoundsDidChangeNotification object:nil]
                                             postingStyle:NSPostWhenIdle];
                                             coalesceMask:NSNotificationCoalescingOnName
                                                 forModes:nil];

But I still receive the full stream of notifications instead of just
one. Any idea what I'm doing wrong?


       
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