Allow null for CGColorSpace.CreatePattern

Per Apple docs for the `CGColorSpaceCreatePattern(CGColorSpaceRef baseSpace)`, the `baseSpace` _should_ be null when creating the color pattern. So, allow `null` here. Fixes xamarin#20293
vs-mobiletools-engineering-service2 · Mar 13, 2024 · 7eb5db9 · 7eb5db9
1 parent 8097226
commit 7eb5db9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/CoreGraphics/CGColorSpace.cs b/src/CoreGraphics/CGColorSpace.cs
@@ -261,7 +261,7 @@ public static CGColorSpace CreateDeviceRGB ()
 		[DllImport (Constants.CoreGraphicsLibrary)]
 		extern static /* CGColorSpaceRef */ IntPtr CGColorSpaceCreatePattern (/* CGColorSpaceRef */ IntPtr baseSpace);
 
-		public static CGColorSpace? CreatePattern (CGColorSpace baseSpace)
+		public static CGColorSpace? CreatePattern (CGColorSpace? baseSpace)
 		{
 			var ptr = CGColorSpaceCreatePattern (baseSpace.GetHandle ());
 			return FromHandle (ptr, true);