Mac: Fix creating bitmap rep with proper alpha

Fixes #1824
picoe · Dec 30, 2020 · af641c1 · af641c1
1 parent 09dfb53
commit af641c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Eto.Mac/Drawing/BitmapHandler.cs b/src/Eto.Mac/Drawing/BitmapHandler.cs
@@ -349,7 +349,7 @@ protected void EnsureRep()
 			int bitsPerPixel = numComponents * bitsPerComponent;
 			int bytesPerPixel = bitsPerPixel / 8;
 			int bytesPerRow = bytesPerPixel * size.Width;
-			bmprep = new NSBitmapImageRep(IntPtr.Zero, size.Width, size.Height, bitsPerComponent, numComponents, true, false, rep.ColorSpaceName, bytesPerRow, bitsPerPixel);
+			bmprep = new NSBitmapImageRep(IntPtr.Zero, size.Width, size.Height, bitsPerComponent, numComponents, rep.HasAlpha, false, rep.ColorSpaceName, bytesPerRow, bitsPerPixel);
 			var graphicsContext = NSGraphicsContext.FromBitmap(bmprep);
 			NSGraphicsContext.GlobalSaveGraphicsState();
 			NSGraphicsContext.CurrentContext = graphicsContext;