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adding an opaque NSView as subview of a semi-transparent NSView

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adding an opaque NSView as subview of a semi-transparent NSView

Subject: adding an opaque NSView as subview of a semi-transparent NSView
From: Bryan Bonczek <email@hidden>
Date: Mon, 21 Apr 2008 18:29:47 -0400

I have a custom NSView subclass that draws a semi-transparent background with the following:

[[NSColor colorWithDeviceRed:0.0f green:0.0f blue:0.0f alpha:QuickViewControlAlphaValue] set]; NSRectFill(rect);

Why is it that any subview I add to my custom view gets drawn with the same alpha value? Is there any way I can have an alpha value <1.0 with subviews that are opaque?


Bryan Bonczek
email@hidden


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