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macosquartz-graphicsquartz-composer

Show a subview on top of a QCView

It seems that no matter what hierarchy I use, a QCView is always drawn on top. Is there a way to display a subview on top of a QCView?

Solution

  • QCView compositing is quirky. Try enabling Core Animation for your NSView hierarchy, and displaying the composition using QCCompositionLayer instead.