cocoa - Stop CALayer to blur the whole parent view -


i'm trying build blurred, ios 7 nsview, blurs background.

so far it's working fine applying gaussian background filter layer-backed nsview. problem not area right underneath view gets blurred, whole parent view area blurred.

layer-backing parent view doesn't help. idea on how blur immediate area of smaller subview?

apparently have set

[blurredview.layer setmaskstobounds:yes];.


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