8298887: On the latest macOS+XCode the Robot API may report wrong colors

Reviewed-by: phh, andrew
Backport-of: ceb6793

Author: mrserb

jdk/src/macosx/native/sun/awt/CRobot.m

@@ -47,10 +47,6 @@
 
 #define k_JAVA_ROBOT_WHEEL_COUNT 1
 
-#if !defined(kCGBitmapByteOrder32Host)
-#define kCGBitmapByteOrder32Host 0
-#endif
-
 // In OS X, left and right mouse button share the same click count.
 // That is, if one starts clicking the left button rapidly and then
 // switches to the right button, then the click count will continue
@@ -324,7 +320,7 @@ static void PostMouseEvent(const CGPoint point, CGMouseButton button,
                                             8, picWidth * sizeof(jint),
                                             picColorSpace,
                                             kCGBitmapByteOrder32Host |
-                                            kCGImageAlphaPremultipliedFirst);
+                                            kCGImageAlphaNoneSkipFirst);
 
     CGColorSpaceRelease(picColorSpace);
 

jdk/src/macosx/native/sun/awt/QuartzSurfaceData.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -28,14 +28,6 @@
 #import "AWTFont.h"
 #import <Cocoa/Cocoa.h>
 
-// these flags are not defined on Tiger on PPC, so we need to make them a no-op
-#if !defined(kCGBitmapByteOrder32Host)
-#define kCGBitmapByteOrder32Host 0
-#endif
-#if !defined(kCGBitmapByteOrder16Host)
-#define kCGBitmapByteOrder16Host 0
-#endif
-
 // NOTE : Modify the printSurfaceDataDiagnostics API if you change this enum
 enum SDRenderType
 {

jdk/test/java/awt/Robot/CheckCommonColors/CheckCommonColors.java

@@ -38,7 +38,7 @@
 /**
  * @test
  * @key headful
- * @bug 8215105
+ * @bug 8215105 8298887
  * @summary tests that Robot can capture the common colors without artifacts
  */
 public final class CheckCommonColors {

jdk/test/java/awt/font/GlyphVector/MultiSlotFontTest.java

@@ -23,7 +23,7 @@
 
 /**
  * @test
- * @bug 8240756
+ * @bug 8240756 8298887
  * @summary Non-English characters are printed with wrong glyphs on MacOS
  * @modules java.desktop/sun.java2d java.desktop/sun.java2d.loops java.desktop/sun.font
  * @requires os.family == "mac"