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NSNotifications
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NSNotifications


  • Subject: NSNotifications
  • From: Aaron Boothello <email@hidden>
  • Date: Wed, 25 Oct 2006 22:16:15 +0800

Im trying to figure out NSNotifications.

My Application is a 3D modelling application. i have 4 views of the same 3D Scene. When the scene is manipulated, i want the 4 views to update their display (in real time, as the mouse is dragged across the screen).

Ive got NSNotification working (i think), but the views only get updated when when i let go of the mouse button.

Ive traced the program, to the point where i know the notification is being posted just fine. but is only "broadcast/received" by the observers after i let go of the mouse. Is this normal ? is there anywhere around this ? cause i do need real-time updates of all views.

Thanks for your help guys.

-Aaron
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