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CoreAnimation removeFromSuperlayer flicker
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CoreAnimation removeFromSuperlayer flicker


  • Subject: CoreAnimation removeFromSuperlayer flicker
  • From: Milen Dzhumerov <email@hidden>
  • Date: Sat, 14 Jun 2008 15:28:46 +0100

Hi all,

I've got a root layer which has got a solid background and I've got one sublayer. If I call removeFromSuperlayer on the sublayer when the root layer is small in size, it removes itself with animation and there are no problems. But if I increase the size of the window (the hosting view and the root layer consequently increase their size as ewll) and remove the sublayer again, I can see that the root layer changes to become all white for a fraction of a second and then goes back to normal (the sublayer is removed with animation normally). Are there any reasons for the flicker (e.g. wrong usage of removeFromSuperlayer)?

M
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