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Does NSOpenGLView override -isOpaque?
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Does NSOpenGLView override -isOpaque?

  • Subject: Does NSOpenGLView override -isOpaque?
  • From: Vincent Habchi <email@hidden>
  • Date: Fri, 06 Jan 2012 12:03:11 +0100
Hi there, and happy new year to everybody!

I had to battle to correctly display an NSOpenGLView whose context was set to "draw under" (Glint swapInt = 1; [[self openGLContext] setValues:&swapInt forParameter:NSOpenGLCPSwapInterval];). It seems that NSOpenGLView silently overrides the -isOpaque method of NSView to return YES instead of NO; Is that intended behavior (I can’t find any documentation about it)?

Cheers!
Vincent

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