8258788: incorrect response to change in window insets [lanai]

Dynamically change MTLLayer insets depending on FULL_WINDOW_CONTENT property. MTLLayer.h header cleanup.

src/java.desktop/macosx/native/libawt_lwawt/awt/AWTWindow.m

@@ -35,6 +35,7 @@
 #import "GeomUtilities.h"
 #import "ThreadUtilities.h"
 #import "JNIUtilities.h"
+#import "MTLLayer.h"
 
 #define MASK(KEY) \
     (sun_lwawt_macosx_CPlatformWindow_ ## KEY)
@@ -1174,6 +1175,16 @@ JNI_COCOA_ENTER(env);
                     screenContentRect.size.width,
                     screenContentRect.size.height);
                 nsWindow.contentView.frame = contentFrame;
+                if ([nsWindow.contentView.layer isKindOfClass:[MTLLayer class]]) {
+                    MTLLayer* layer = (MTLLayer*)nsWindow.contentView.layer;
+                    if (IS(newBits, FULL_WINDOW_CONTENT)) {
+                        layer.topInset = 0;
+                        layer.leftInset = 0;
+                    } else {
+                        layer.topInset = (jint)(frame.size.height - screenContentRect.size.height);
+                        layer.leftInset = (jint)(screenContentRect.origin.x - frame.origin.x);
+                    }
+                }
                 resized = YES;
             }
         }

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLBlitLoops.m

@@ -37,6 +37,7 @@
 #include "IntArgbPre.h"
 
 #import <Accelerate/Accelerate.h>
+#import "common.h"
 
 #ifdef DEBUG
 #define TRACE_ISOBLIT

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLBufImgOps.m

@@ -30,6 +30,7 @@
 #include "MTLRenderQueue.h"
 #include "MTLSurfaceDataBase.h"
 #include "GraphicsPrimitiveMgr.h"
+#import "common.h"
 
 @implementation MTLRescaleOp {
     jboolean _isNonPremult;

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLContext.m

@@ -32,6 +32,7 @@
 #include "MTLRenderQueue.h"
 #import "MTLSamplerManager.h"
 #import "MTLStencilManager.h"
+#import "common.h"
 
 
 extern jboolean MTLSD_InitMTLWindow(JNIEnv *env, MTLSDOps *mtlsdo);

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLLayer.h

@@ -28,23 +28,10 @@
 #import <Metal/Metal.h>
 #import <QuartzCore/CAMetalLayer.h>
 #include <CoreVideo/CVDisplayLink.h>
-#import "common.h"
+
+@class MTLContext;
 
 @interface MTLLayer : CAMetalLayer
-{
-@private
-    jobject javaLayer;
-
-    // intermediate buffer, used the RQ lock to synchronize
-    MTLContext* ctx;
-    float bufferWidth;
-    float bufferHeight;
-    id<MTLTexture> buffer;
-    int nextDrawableCount;
-    int topInset;
-    int leftInset;
-    CVDisplayLinkRef displayLink;
-}
 
 @property (nonatomic) jobject javaLayer;
 @property (readwrite, assign) MTLContext* ctx;

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLRenderer.m

@@ -34,6 +34,7 @@
 #include "MTLSurfaceData.h"
 #include "MTLUtils.h"
 #import "MTLLayer.h"
+#import "common.h"
 
 /**
  * Note: Some of the methods in this file apply a "magic number"

src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLTextRenderer.m

@@ -37,6 +37,7 @@
 #include "MTLVertexCache.h"
 #include "MTLGlyphCache.h"
 #include "MTLBlitLoops.h"
+#import "common.h"
 
 /**
  * The following constants define the inner and outer bounds of the