From d75187c82a6fb48e06ce3c470a525b714153f2c9 Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Thu, 13 Mar 2014 12:56:44 -0400
Subject: [PATCH] Updated Area planning to indicate to Cocoa that alpha values
 are not premultiplied.

---
 areaplan.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/areaplan.md b/areaplan.md
index b085aa9..b7e705b 100644
--- a/areaplan.md
+++ b/areaplan.md
@@ -127,6 +127,7 @@ func our_drawRect(self C.id, rect C.struct_xrect) {
 		hasAlpha:YES
 		isPlanar:NO
 		colorSpaceName:NSCalibratedRGBColorSpace		// TODO NSDeviceRGBColorSpace?
+		bitmapFormat:NSAlphaNonpremultipliedBitmapFormat
 		bytesPerRow:i.Stride
 		bitsPerPixel:32]
 	[bitmap drawAtPoint:NSMakePoint(cliprect.x, cliprect.y)]