[JDK 11] Font Rendering on MacOS

Fixed regression caused by JBR-1076 by limiting fallback painting
only to undecorated non-opaque frames and dialogs

(cherry picked from commit 013d3dfcf2)

src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKLookAndFeel.java

@@ -1458,7 +1458,7 @@ public class GTKLookAndFeel extends SynthLookAndFeel {
             if (dpi < 50) {
                 dpi = 50;
             }
-            X11GraphicsDevice.setGlobalScale(Math.round(dpi / 96f));
+            X11GraphicsDevice.setGlobalDPI(dpi);
         }
     }
 

src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/PangoFonts.java

@@ -171,7 +171,7 @@ class PangoFonts {
         }
         if (value instanceof Integer) {
             dpi = ((Integer)value).intValue() / 1024;
-            if (dpi == -1 || SunGraphicsEnvironment.isUIScaleEnabled()) {
+            if (dpi == -1 || SunGraphicsEnvironment.isUIScaleEnabled(dpi)) {
               dpi = 96;
             }
             if (dpi < 50) { /* 50 dpi is the minimum value gnome allows */

src/java.desktop/share/classes/javax/swing/BufferStrategyPaintManager.java

@@ -496,12 +496,18 @@ class BufferStrategyPaintManager extends RepaintManager.PaintManager {
                     }
                 }
 
-                if (bsg != null && !c.isOpaque() &&
-                        ((SunGraphics2D)bsg).getSurfaceData().getTransparency() ==
-                                Transparency.OPAQUE) return false;
-
                 if (isPaint && c == rootJ && x == 0 && y == 0 &&
                       c.getWidth() == w && c.getHeight() == h) {
+
+                    // Fallback to normal painting in undecorated non-opaque dialogs
+                    // and frames to resolve black background problem
+                    if ((root instanceof Dialog && ((Dialog)root).isUndecorated() ||
+                         root instanceof Frame && ((Frame)root).isUndecorated()) &&
+                            bsg != null && !c.isOpaque() &&
+                            ((SunGraphics2D)bsg).getSurfaceData().getTransparency() ==
+                                    Transparency.OPAQUE) {
+                        return false;
+                    }
                     bufferInfo.setInSync(true);
                 }
                 else if (contentsLost) {

src/java.desktop/share/classes/sun/java2d/SunGraphicsEnvironment.java

@@ -67,7 +67,9 @@ public abstract class SunGraphicsEnvironment extends GraphicsEnvironment
     public static boolean isOpenSolaris;
     private static Font defaultFont;
 
-    private static final boolean uiScaleEnabled;
+    private static final Object UI_SCALE_LOCK = new Object();
+    private static boolean uiScaleEnabled;
+    private static Boolean uiScaleEnabled_overridden;
     private static final double debugScale;
 
     static {
@@ -370,7 +372,27 @@ public abstract class SunGraphicsEnvironment extends GraphicsEnvironment
     }
 
     public static boolean isUIScaleEnabled() {
-        return uiScaleEnabled;
+        Boolean enabledOverridden = uiScaleEnabled_overridden;
+        return enabledOverridden != null ? enabledOverridden : uiScaleEnabled;
+    }
+
+    /**
+     * Overrides isUIScaleEnabled() to false for fractional scale on Linux.
+     *
+     * [tav] todo: temp until fract scale is supported on Linux
+     */
+    public static boolean isUIScaleEnabled(int dpi) {
+        if (FontUtilities.isLinux) {
+            if (uiScaleEnabled_overridden == null) {
+                synchronized (UI_SCALE_LOCK) {
+                    if (uiScaleEnabled_overridden == null) {
+                        uiScaleEnabled_overridden =
+                            Double.compare(dpi / 96.0, Math.floor(dpi / 96.0)) == 0 && uiScaleEnabled;
+                    }
+                }
+            }
+        }
+        return isUIScaleEnabled();
     }
 
     public static double getDebugScale() {

src/java.desktop/unix/classes/sun/awt/X11/XComponentPeer.java

@@ -293,21 +293,15 @@ public class XComponentPeer extends XWindow implements ComponentPeer, DropTarget
                * when a component inside a Frame is requesting focus.
                * See 6314575 for details.
                */
-              boolean res = wpeer.requestWindowFocus(null);
-
-              if (focusLog.isLoggable(PlatformLogger.Level.FINER)) {
-                  focusLog.finer("Requested window focus: " + res);
-              }
-              // If parent window can be made focused and has been made focused(synchronously)
-              // then we can proceed with children, otherwise we retreat.
-              if (!(res && parentWindow.isFocused())) {
-                  return rejectFocusRequestHelper("Waiting for asynchronous processing of the request");
-              }
-              return XKeyboardFocusManagerPeer.deliverFocus(lightweightChild,
-                                                            target,
-                                                            temporary,
-                                                            focusedWindowChangeAllowed,
-                                                            time, cause);
+              return wpeer.requestWindowFocus(null, () -> {
+                  XKeyboardFocusManagerPeer.deliverFocus(lightweightChild,
+                          (Component)target,
+                          temporary,
+                          focusedWindowChangeAllowed,
+                          time, cause);
+              }, () -> {
+                  rejectFocusRequestHelper("Waiting for asynchronous processing of the request");
+              });
               // Motif compatibility code
           case XKeyboardFocusManagerPeer.SNFH_SUCCESS_HANDLED:
               // Either lightweight or excessive request - all events are generated.

src/java.desktop/unix/classes/sun/awt/X11/XDecoratedPeer.java

@@ -1218,7 +1218,7 @@ abstract class XDecoratedPeer extends XWindowPeer {
             if (target == activeWindow && target != focusedWindow) {
                 // Happens when an owned window is currently focused
                 focusLog.fine("Focus is on child window - transferring it back to the owner");
-                handleWindowFocusInSync(-1);
+                handleWindowFocusInSync(-1, () -> {});
                 return true;
             }
             Window realNativeFocusedWindow = XWindowPeer.getNativeFocusedWindow();

src/java.desktop/unix/classes/sun/awt/X11/XWindow.java

@@ -394,13 +394,14 @@ class XWindow extends XBaseWindow implements X11ComponentPeer {
         return false;
     }
 
-    static void sendEvent(final AWTEvent e) {
+    static void sendEvent(final AWTEvent e, Runnable lightweigtRequestRunnable) {
         // The uses of this method imply that the incoming event is system-generated
         SunToolkit.setSystemGenerated(e);
         PeerEvent pe = new PeerEvent(Toolkit.getDefaultToolkit(), new Runnable() {
                 public void run() {
                     AWTAccessor.getAWTEventAccessor().setPosted(e);
                     ((Component)e.getSource()).dispatchEvent(e);
+                    lightweigtRequestRunnable.run();
                 }
             }, PeerEvent.ULTIMATE_PRIORITY_EVENT);
         if (focusLog.isLoggable(PlatformLogger.Level.FINER) && (e instanceof FocusEvent)) {
@@ -409,6 +410,9 @@ class XWindow extends XBaseWindow implements X11ComponentPeer {
         XToolkit.postEvent(XToolkit.targetToAppContext(e.getSource()), pe);
     }
 
+    static void sendEvent(final AWTEvent e) {
+        sendEvent(e, () -> {});
+    }
 
 /*
  * Post an event to the event queue.

src/java.desktop/unix/classes/sun/awt/X11/XWindowPeer.java

@@ -44,18 +44,20 @@ import java.awt.SystemColor;
 import java.awt.Window;
 import java.awt.event.ComponentEvent;
 import java.awt.event.FocusEvent;
+import java.awt.event.InvocationEvent;
 import java.awt.event.WindowEvent;
 import java.awt.peer.ComponentPeer;
 import java.awt.peer.WindowPeer;
 import java.io.UnsupportedEncodingException;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
-import java.util.Vector;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+import java.util.function.BooleanSupplier;
+import java.util.function.Consumer;
 
 import sun.awt.AWTAccessor;
 import sun.awt.AWTAccessor.ComponentAccessor;
@@ -624,11 +626,10 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
             target.dispatchEvent(we);
         }
     }
-
-    public void handleWindowFocusInSync(long serial) {
+    public void handleWindowFocusInSync(long serial, Runnable lightweigtRequest) {
         WindowEvent we = new WindowEvent((Window)target, WindowEvent.WINDOW_GAINED_FOCUS);
         XKeyboardFocusManagerPeer.getInstance().setCurrentFocusedWindow((Window) target);
-        sendEvent(we);
+        sendEvent(we, lightweigtRequest);
     }
     // NOTE: This method may be called by privileged threads.
     //       DO NOT INVOKE CLIENT CODE ON THIS THREAD!
@@ -849,7 +850,7 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
         if (focusLog.isLoggable(PlatformLogger.Level.FINE)) {
             focusLog.fine("Requesting window focus");
         }
-        requestWindowFocus(time, timeProvided);
+        requestWindowFocus(time, timeProvided, () -> {}, () -> {});
     }
 
     public final boolean focusAllowedFor() {
@@ -1302,7 +1303,8 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
         if (isSimpleWindow()) {
             if (target == XKeyboardFocusManagerPeer.getInstance().getCurrentFocusedWindow()) {
                 Window owner = getDecoratedOwner((Window)target);
-                ((XWindowPeer)AWTAccessor.getComponentAccessor().getPeer(owner)).requestWindowFocus();
+                ((XWindowPeer)AWTAccessor.getComponentAccessor().getPeer(owner)).
+                        requestWindowFocus(() -> {}, () -> {});
             }
         }
     }
@@ -1937,16 +1939,25 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
         return window;
     }
 
-    public boolean requestWindowFocus(XWindowPeer actualFocusedWindow) {
+    public boolean requestWindowFocus(XWindowPeer actualFocusedWindow, Runnable lightweigtRequest, Runnable rejectFocusRequest) {
         setActualFocusedWindow(actualFocusedWindow);
-        return requestWindowFocus();
+        return requestWindowFocus(lightweigtRequest, rejectFocusRequest);
     }
 
     public boolean requestWindowFocus() {
-        return requestWindowFocus(0, false);
+        return requestWindowFocus(() -> {}, () -> {});
+    }
+
+    public boolean requestWindowFocus(Runnable lightweigtRequest, Runnable rejectFocusRequest) {
+        return requestWindowFocus(0, false, lightweigtRequest, rejectFocusRequest);
     }
 
     public boolean requestWindowFocus(long time, boolean timeProvided) {
+        return requestWindowFocus(time, timeProvided, () -> {}, () -> {});
+    }
+
+    public boolean requestWindowFocus(long time, boolean timeProvided,
+                                      Runnable lightweigtRequest, Runnable rejectFocusRequest) {
         focusLog.fine("Request for window focus");
         // If this is Frame or Dialog we can't assure focus request success - but we still can try
         // If this is Window and its owner Frame is active we can be sure request succedded.
@@ -1956,11 +1967,12 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
 
         if (isWMStateNetHidden()) {
             focusLog.fine("The window is unmapped, so rejecting the request");
+            rejectFocusRequest.run();
             return false;
         }
         if (activeWindow == ownerWindow) {
             focusLog.fine("Parent window is active - generating focus for this window");
-            handleWindowFocusInSync(-1);
+            handleWindowFocusInSync(-1, lightweigtRequest);
             return true;
         }
         focusLog.fine("Parent window is not active");
@@ -1968,9 +1980,11 @@ class XWindowPeer extends XPanelPeer implements WindowPeer,
         XDecoratedPeer wpeer = AWTAccessor.getComponentAccessor().getPeer(ownerWindow);
         if (wpeer != null && wpeer.requestWindowFocus(this, time, timeProvided)) {
             focusLog.fine("Parent window accepted focus request - generating focus for this window");
+            handleWindowFocusInSync(-1, lightweigtRequest);
             return true;
         }
         focusLog.fine("Denied - parent window is not active and didn't accept focus request");
+        rejectFocusRequest.run();
         return false;
     }
 

src/java.desktop/unix/classes/sun/awt/X11GraphicsDevice.java

@@ -524,11 +524,12 @@ public final class X11GraphicsDevice extends GraphicsDevice
         return (int)Math.round(getNativeScaleFactor(screen));
     }
 
-    public static void setGlobalScale(int scale) {
-        globalScale = scale;
+    public static void setGlobalDPI(int dpi) {
+        boolean uiScaleEnabled = SunGraphicsEnvironment.isUIScaleEnabled(dpi);
+        globalScale = uiScaleEnabled ? (int)Math.round(dpi / 96.0) : 1;
         for (GraphicsDevice gd : GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices()) {
             X11GraphicsDevice x11gd = (X11GraphicsDevice)gd;
-            if (x11gd.isNativeScaleDefault) {
+            if (x11gd.isNativeScaleDefault || !uiScaleEnabled) {
                 x11gd.scale = globalScale;
                 x11gd.isNativeScaleDefault = false;
             }

src/java.desktop/windows/native/libawt/windows/awt.h

@@ -54,6 +54,7 @@ typedef enum _PROCESS_DPI_AWARENESS {
 
 //#ifndef _WIN32_WINNT_WIN10
 typedef BOOL(WINAPI EnableNonClientDpiScalingFunc)(HWND);
+typedef BOOL(WINAPI AdjustWindowRectExForDpiFunc)(LPRECT, DWORD, BOOL, DWORD, UINT);
 //#endif
 
 class AwtObject;

src/java.desktop/windows/native/libawt/windows/awt_Frame.cpp

@@ -1712,12 +1712,18 @@ BOOL AwtFrame::HasCustomDecoration()
 
 void GetSysInsets(RECT* insets, AwtFrame* pFrame) {
     if (pFrame->IsUndecorated()) {
-        ::SetRect(insets, 0, 0, 0, 0);
+        ::SetRectEmpty(insets);
         return;
     }
-    insets->left = insets->right = ::GetSystemMetrics(pFrame->IsResizable() ? SM_CXSIZEFRAME : SM_CXFIXEDFRAME);
-    insets->top = insets->bottom = ::GetSystemMetrics(pFrame->IsResizable() ? SM_CYSIZEFRAME : SM_CYFIXEDFRAME);
-    insets->top += ::GetSystemMetrics(SM_CYCAPTION);
+    Devices::InstanceAccess devices;
+    AwtWin32GraphicsDevice* device = devices->GetDevice(AwtWin32GraphicsDevice::DeviceIndexForWindow(pFrame->GetHWnd()));
+    int dpi = device ? device->GetScaleX() * 96 : 96;
+
+    // GetSystemMetricsForDpi gives incorrect values, use AdjustWindowRectExForDpi for border metrics instead
+    RECT rect = {0};
+    DWORD style = pFrame->IsResizable() ? WS_OVERLAPPEDWINDOW : WS_OVERLAPPEDWINDOW & ~WS_THICKFRAME;
+    AwtToolkit::AdjustWindowRectExForDpi(&rect, style, FALSE, NULL, dpi);
+    ::SetRect(insets, -rect.left, -rect.top, rect.right, rect.bottom);
 }
 
 LRESULT HitTestNCA(AwtFrame* frame, int x, int y) {

src/java.desktop/windows/native/libawt/windows/awt_Toolkit.cpp

@@ -142,6 +142,7 @@ extern "C" JNIEXPORT jboolean JNICALL AWTIsHeadless() {
 #define IDT_AWT_MOUSECHECK 0x101
 
 EnableNonClientDpiScalingFunc* AwtToolkit::lpEnableNonClientDpiScaling = NULL;
+AdjustWindowRectExForDpiFunc* AwtToolkit::lpAdjustWindowRectExForDpi = NULL;
 
 static LPCTSTR szAwtToolkitClassName = TEXT("SunAwtToolkit");
 
@@ -674,8 +675,8 @@ BOOL AwtToolkit::Initialize(BOOL localPump) {
 
     HMODULE hLibUser32Dll = JDK_LoadSystemLibrary("User32.dll");
     if (hLibUser32Dll != NULL) {
-        lpEnableNonClientDpiScaling =
-                (EnableNonClientDpiScalingFunc*)GetProcAddress(hLibUser32Dll, "EnableNonClientDpiScaling");
+        lpEnableNonClientDpiScaling = (EnableNonClientDpiScalingFunc*)GetProcAddress(hLibUser32Dll, "EnableNonClientDpiScaling");
+        lpAdjustWindowRectExForDpi = (AdjustWindowRectExForDpiFunc*)GetProcAddress(hLibUser32Dll, "AdjustWindowRectExForDpi");
         ::FreeLibrary(hLibUser32Dll);
     }
 

src/java.desktop/windows/native/libawt/windows/awt_Toolkit.h

@@ -447,6 +447,12 @@ public:
         return lpEnableNonClientDpiScaling != NULL ? lpEnableNonClientDpiScaling(hwnd) : FALSE;
     }
 
+    static INLINE BOOL AdjustWindowRectExForDpi(LPRECT lpRect, DWORD dwStyle, BOOL bMenu, DWORD dwExStyle, UINT dpi)
+    {
+        return lpAdjustWindowRectExForDpi != NULL ?
+            lpAdjustWindowRectExForDpi(lpRect, dwStyle, bMenu, dwExStyle, dpi) : ::AdjustWindowRectEx(lpRect, dwStyle, bMenu, dwExStyle);
+    }
+
     HANDLE m_waitEvent;
     volatile DWORD eventNumber;
     volatile BOOL isInDoDragDropLoop;
@@ -510,6 +516,7 @@ private:
     CriticalSection m_Sync;
 
     static EnableNonClientDpiScalingFunc *lpEnableNonClientDpiScaling;
+    static AdjustWindowRectExForDpiFunc *lpAdjustWindowRectExForDpi;
 
 /* track display changes - used by palette-updating code.
    This is a workaround for a windows bug that prevents

src/jdk.attach/aix/classes/sun/tools/attach/VirtualMachineImpl.java

@@ -265,15 +265,18 @@ public class VirtualMachineImpl extends HotSpotVirtualMachine {
     // checks for the file.
     private File createAttachFile(int pid) throws IOException {
         String fn = ".attach_pid" + pid;
-        String path = "/proc/" + pid + "/cwd/" + fn;
-        File f = new File(path);
-        try {
-            f = f.getCanonicalFile();
-            f.createNewFile();
-        } catch (IOException x) {
-            f = new File(tmpdir, fn);
-            f.createNewFile();
+        if (!attachOnlyInTmp()) {
+            String path = "/proc/" + pid + "/cwd/" + fn;
+            File f = new File(path);
+            try {
+                f = f.getCanonicalFile();
+                f.createNewFile();
+                return f;
+            } catch (IOException x) {
+            }
         }
+        File f = new File(tmpdir, fn);
+        f.createNewFile();
         return f;
     }
 

src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java

@@ -280,25 +280,28 @@ public class VirtualMachineImpl extends HotSpotVirtualMachine {
     // checks for the file.
     private File createAttachFile(int pid, int ns_pid) throws IOException {
         String fn = ".attach_pid" + ns_pid;
-        String path = "/proc/" + pid + "/cwd/" + fn;
-        File f = new File(path);
-        try {
-            f = f.getCanonicalFile();
-            f.createNewFile();
-        } catch (IOException x) {
-            String root;
-            if (pid != ns_pid) {
-                // A process may not exist in the same mount namespace as the caller.
-                // Instead, attach relative to the target root filesystem as exposed by
-                // procfs regardless of namespaces.
-                root = "/proc/" + pid + "/root/" + tmpdir;
-            } else {
-                root = tmpdir;
+        if (!attachOnlyInTmp()) {
+            String path = "/proc/" + pid + "/cwd/" + fn;
+            File f = new File(path);
+            try {
+                f = f.getCanonicalFile();
+                f.createNewFile();
+                return f;
+            } catch (IOException x) {
             }
-            f = new File(root, fn);
-            f = f.getCanonicalFile();
-            f.createNewFile();
         }
+        String root;
+        if (pid != ns_pid) {
+            // A process may not exist in the same mount namespace as the caller.
+            // Instead, attach relative to the target root filesystem as exposed by
+            // procfs regardless of namespaces.
+            root = "/proc/" + pid + "/root/" + tmpdir;
+        } else {
+            root = tmpdir;
+        }
+        File f = new File(root, fn);
+        f = f.getCanonicalFile();
+        f.createNewFile();
         return f;
     }
 

src/jdk.attach/share/classes/sun/tools/attach/HotSpotVirtualMachine.java

@@ -392,4 +392,12 @@ public abstract class HotSpotVirtualMachine extends VirtualMachine {
         }
         return attachTimeout;
     }
+
+    boolean attachOnlyInTmp() {
+        try {
+            return Boolean.getBoolean("sun.tools.attach.tmp.only");
+        } catch (Exception e) {
+            return false;
+        }
+    }
 }

src/jdk.attach/solaris/classes/sun/tools/attach/VirtualMachineImpl.java

@@ -231,15 +231,18 @@ public class VirtualMachineImpl extends HotSpotVirtualMachine {
     // handler checks for the file.
     private File createAttachFile(int pid) throws IOException {
         String fn = ".attach_pid" + pid;
-        String path = "/proc/" + pid + "/cwd/" + fn;
-        File f = new File(path);
-        try {
-            f = f.getCanonicalFile();
-            f.createNewFile();
-        } catch (IOException x) {
-            f = new File(tmpdir, fn);
-            f.createNewFile();
+        if (!attachOnlyInTmp()) {
+            String path = "/proc/" + pid + "/cwd/" + fn;
+            File f = new File(path);
+            try {
+                f = f.getCanonicalFile();
+                f.createNewFile();
+                return f;
+            } catch (IOException x) {
+            }
         }
+        File f = new File(tmpdir, fn);
+        f.createNewFile();
         return f;
     }
 

test/jdk/jbProblemList.txt

@@ -148,7 +148,7 @@ java/awt/FileDialog/ModalFocus/FileDialogModalFocusTest.java
 java/awt/Focus/8013611/JDK8013611.java                                              8175366,8213522 windows-all,macosx-all,linux-all
 java/awt/Focus/6378278/InputVerifierTest.java                                       8198616,8047703 macosx-all,linux-4.15,windows-all
 java/awt/Focus/6382144/EndlessLoopTest.java                                         8198617,8047703 generic-all
-java/awt/Focus/6401036/InputVerifierTest2.java                                      JRE-898 macosx-all
+java/awt/Focus/6401036/InputVerifierTest2.java                                      8047703 generic-all
 java/awt/Focus/6981400/Test1.java                                                   8029675 windows-all,linux-all,macosx-all
 java/awt/Focus/8073453/AWTFocusTransitionTest.java                                  8136517 generic-all
 java/awt/Focus/8073453/SwingFocusTransitionTest.java                                8136517,8197561,8213522 generic-all
@@ -206,7 +206,7 @@ java/awt/Frame/UnfocusableMaximizedFrameResizablity/UnfocusableMaximizedFrameRes
 java/awt/Frame/WindowDragTest/WindowDragTest.java                                   8169470 generic-all
 java/awt/FullScreen/8013581/bug8013581.java                                         8169471 macosx-all,windows-all,linux-all
 java/awt/FullScreen/AltTabCrashTest/AltTabCrashTest.java                            8047218 generic-all
-java/awt/FullScreen/DisplayChangeVITest/DisplayChangeVITest.java                    8169469 windows-all
+java/awt/FullScreen/DisplayChangeVITest/DisplayChangeVITest.java                    8169469 windows-all,linux-all (linux: NPE commit testing)
 java/awt/FullScreen/FullScreenInsets/FullScreenInsets.java                          7019055 windows-all,linux-all,macosx-all
 java/awt/FullScreen/NoResizeEventOnDMChangeTest/NoResizeEventOnDMChangeTest.java    8169468 windows-all
 java/awt/Graphics/CopyScaledArea/CopyScaledAreaTest.java                            8153299 windows-all
@@ -280,7 +280,7 @@ java/awt/Mixing/MixingOnDialog.java
 java/awt/Mixing/MixingOnShrinkingHWButton.java                                      7124549 macosx-all,windows-all
 java/awt/Mixing/NonOpaqueInternalFrame.java                                         7124549 macosx-all,windows-all
 java/awt/Mixing/OpaqueTest.java                                                     7124549 macosx-all,windows-all
-java/awt/Mixing/OverlappingButtons.java                                             7124549 macosx-all,windows-all
+java/awt/Mixing/OverlappingButtons.java                                             7124549 macosx-all,windows-all,linux-all
 java/awt/Mixing/Validating.java                                                     8198002 windows-all
 java/awt/Modal/FileDialog/FileDialogAppModal1Test.java                              7186009,8198664 macosx-all,windows-all,linux-all
 java/awt/Modal/FileDialog/FileDialogAppModal2Test.java                              7186009,8198664 macosx-all,windows-all,linux-all
@@ -315,7 +315,7 @@ java/awt/Modal/FileDialog/FileDialogTKModal3Test.java
 java/awt/Modal/FileDialog/FileDialogTKModal4Test.java                               7186009,8196430 generic-all
 java/awt/Modal/FileDialog/FileDialogTKModal5Test.java                               7186009,8196430 generic-all
 java/awt/Modal/FileDialog/FileDialogTKModal6Test.java                               7186009,8196430 generic-all
-java/awt/Modal/FileDialog/FileDialogTKModal7Test.java                               8196430 macosx-all,windows-all
+java/awt/Modal/FileDialog/FileDialogTKModal7Test.java                               8196430,8198664 macosx-all,windows-all,linux-all
 java/awt/Modal/ModalBlockingTests/BlockingDDAppModalTest.java                       8198665 macosx-all,windows-all,linux-all
 java/awt/Modal/ModalBlockingTests/BlockingDDDocModalTest.java                       8198665 macosx-all,windows-all,linux-all
 java/awt/Modal/ModalBlockingTests/BlockingDDModelessTest.java                       8198665 macosx-all,windows-all,linux-all
@@ -546,7 +546,7 @@ java/awt/Mouse/TitleBarDoubleClick/TitleBarDoubleClick.html
 java/awt/MouseInfo/GetPointerInfoTest.java                                          8158798 windows-all
 java/awt/Multiscreen/LocationRelativeToTest/LocationRelativeToTest.java             7124230 generic-all
 java/awt/Paint/PaintNativeOnUpdate.java                                             8028000 generic-all
-java/awt/Paint/bug8024864.java                                                      8176512 macosx-all,linux-all
+java/awt/Paint/bug8024864.java                                                      8176512 windows-all,macosx-all,linux-all
 java/awt/PrintJob/PrinterException.java                                             8194045 generic-all
 java/awt/Robot/AcceptExtraMouseButtons/AcceptExtraMouseButtons.java                 7107528 linux-all,macosx-all,windows-all
 java/awt/Robot/HiDPIScreenCapture/ScreenCaptureTest.java                            8215105 macosx-all,windows-all
@@ -556,7 +556,7 @@ java/awt/ScrollPane/ScrollPanePreferredSize/ScrollPanePreferredSize.java
 java/awt/Scrollbar/ScrollbarMouseWheelTest/ScrollbarMouseWheelTest.java             8196018 windows-all,linux-all
 java/awt/SplashScreen/MultiResolutionSplash/MultiResolutionSplashTest.java          8061235,8159592,8134231 macosx-all,windows-all,linux-all
 java/awt/SplashScreen/MultiResolutionSplash/unix/UnixMultiResolutionSplashTest.java 8203004 linux-all
-java/awt/TextArea/AutoScrollOnSelectAndAppend/AutoScrollOnSelectAndAppend.java      8213120 macosx-all
+java/awt/TextArea/AutoScrollOnSelectAndAppend/AutoScrollOnSelectAndAppend.java      8213120 macosx-all,linux-4.15.0-45-generic (kubuntu)
 java/awt/TextArea/TextAreaScrolling/TextAreaScrolling.java                          8196300 windows-all
 java/awt/TextField/SelectionInvisibleTest/SelectionInvisibleTest.java               8169533 macosx-all,windows-all
 java/awt/Toolkit/DesktopProperties/rfe4758438.java                                  8193547 linux-all
@@ -586,7 +586,7 @@ java/awt/Window/MultiWindowApp/MultiWindowAppTest.java
 java/awt/Window/ShapedAndTranslucentWindows/FocusAWTTest.java                       8061236 macosx-all,windows-all
 java/awt/Window/ShapedAndTranslucentWindows/SetShape.java                           8208509 macosx-all,windows-all,linux-all
 java/awt/Window/ShapedAndTranslucentWindows/SetShapeAndClick.java                   8197936 macosx-all,windows-all,linux-4.18.16-200.fc28.x86_64
-java/awt/Window/ShapedAndTranslucentWindows/SetShapeDynamicallyAndClick.java        8013450,8197936 macosx-all,windows-all
+java/awt/Window/ShapedAndTranslucentWindows/SetShapeDynamicallyAndClick.java        8013450,8197936 macosx-all,linux-all,windows-all
 java/awt/Window/ShapedAndTranslucentWindows/Shaped.java                             8078999,8198690 macosx-all,linux-all,windows-all
 java/awt/Window/ShapedAndTranslucentWindows/ShapedByAPI.java                        8078999 macosx-all,linux-all,windows-all
 java/awt/Window/ShapedAndTranslucentWindows/ShapedTranslucent.java                  8078999,8198690 macosx-all,linux-all,windows-all
@@ -909,6 +909,7 @@ javax/swing/JButton/PressedButtonRightClickTest.java
 javax/swing/JCheckBox/8032667/bug8032667_image_diff.java                            8199063 macosx-all
 javax/swing/JColorChooser/Test6199676.java                                          8198398 generic-all
 javax/swing/JColorChooser/Test6541987.java                                          8143021,8072110 windows-all,linux-all,macosx-all
+javax/swing/JColorChooser/Test6827032.java                                          8197825 windows-all
 javax/swing/JColorChooser/Test7194184.java                                          8194126,8072110 linux-all,macosx-all,windows-all
 javax/swing/JColorChooser/Test8051548.java                                          8197552 macosx-all,windows-all,linux-all
 javax/swing/JComboBox/4743225/bug4743225.java                                       8171302 windows-all,macosx-all
@@ -1069,7 +1070,7 @@ javax/swing/plaf/nimbus/ColorCustomizationTest.java
 javax/swing/plaf/synth/7158712/bug7158712.java                                      8170722 macosx-all,windows-all
 javax/swing/plaf/windows/WindowsRootPaneUI/WrongAltProcessing/WrongAltProcessing.java 8021007,8172071 windows-all
 javax/swing/text/AbstractDocument/DocumentInsert/DocumentInsertAtWrongPositionTest.java 8198396 generic-all
-javax/swing/text/CSSBorder/6796710/bug6796710.java                                  8196099 macosx-all,linux-all
+javax/swing/text/CSSBorder/6796710/bug6796710.java                                  8196099 windows-all,macosx-all,linux-all
 javax/swing/text/DefaultCaret/6938583/bug6938583.java                               8199058 generic-all
 javax/swing/text/DefaultCaret/HidingSelection/HidingSelectionTest.java              8194048,8194941 windows-all,linux-all
 javax/swing/text/DefaultCaret/HidingSelection/MultiSelectionTest.java               8213562 linux-all

test/jdk/jbcommitProblemList.txt

@@ -24,6 +24,7 @@ java/awt/Focus/NonFocusableResizableTooSmall/NonFocusableResizableTooSmall.java
 java/awt/Focus/NonFocusableWindowTest/NonfocusableOwnerTest.java                            nobug macosx-all,windows-all,linux-all
 java/awt/Focus/RemoveAfterRequest/RemoveAfterRequest.java                                   nobug macosx-all
 java/awt/Focus/RequestFocusAndHideTest/RequestFocusAndHideTest.java                         nobug macosx-all
+java/awt/Focus/RequestFocusByCause/RequestFocusByCauseTest.java                             nobug linux-all,windows-all reproduced with Adopt, OpenJDK
 java/awt/Focus/WindowIsFocusableAccessByThreadsTest/WindowIsFocusableAccessByThreadsTest.java nobug macosx-all,windows-all
 java/awt/FontClass/GlyphRotationTest.java                                                   nobug windows-all
 java/awt/Frame/FrameLocation/FrameLocation.java                                             nobug linux-all
@@ -32,7 +33,7 @@ java/awt/Frame/MiscUndecorated/ActiveAWTWindowTest.java
 java/awt/Frame/MiscUndecorated/ActiveSwingWindowTest.java                                   nobug macosx-all,windows-all
 java/awt/Frame/MiscUndecorated/FrameCloseTest.java                                          nobug macosx-all,windows-all
 java/awt/Frame/NormalToIconified/NormalToIconifiedTest.java                                 nobug linux-all,windows-all
-java/awt/Frame/ObscuredFrame/ObscuredFrameTest.java                                         nobug linux-all
+java/awt/Frame/ObscuredFrame/ObscuredFrameTest.java                                         nobug macosx-all,linux-all
 java/awt/Frame/UnfocusableMaximizedFrameResizablity/UnfocusableMaximizedFrameResizablity.java nobug linux-all,windows-all,macosx-all
 java/awt/FullScreen/BufferStrategyExceptionTest/BufferStrategyExceptionTest.java            nobug macosx-all,linux-all,windows-all
 java/awt/FullScreen/SetFSWindow/FSFrame.java                                                nobug windows-all
@@ -46,6 +47,7 @@ java/awt/List/ActionAfterRemove/ActionAfterRemove.java
 java/awt/List/ItemEventTest/ItemEventTest.java                                              nobug macosx-all,windows-all
 java/awt/List/NofocusListDblClickTest/NofocusListDblClickTest.java                          nobug macosx-all,windows-all
 java/awt/List/ListGarbageCollectionTest/AwtListGarbageCollectionTest.java                   nobug linux-all
+java/awt/Menu/NullMenuLabelTest/NullMenuLabelTest.java                                      nobug linux-all
 java/awt/Mixing/AWT_Mixing/OpaqueOverlapping.java                                           nobug macosx-all,windows-all
 java/awt/Mixing/AWT_Mixing/ViewportOverlapping.java                                         nobug macosx-all,windows-all
 java/awt/Mixing/HWDisappear.java                                                            nobug macosx-all,windows-all
@@ -64,6 +66,7 @@ java/awt/MouseAdapter/MouseAdapterUnitTest/MouseAdapterUnitTest.java
 java/awt/MouseInfo/ComponentMousePositionTest.java                                          nobug macosx-all,windows-all
 java/awt/MouseInfo/JContainerMousePositionTest.java                                         nobug macosx-all,windows-all
 java/awt/Paint/ExposeOnEDT.java                                                             nobug windows-all
+java/awt/Paint/ListRepaint.java                                                             nobug linux-all (java.lang.NullPointerException reproduced with Adopt)
 java/awt/PopupMenu/PopupMenuLocation.java                                                   nobug macosx-all,linux-all,windows-all
 java/awt/Robot/HiDPIMouseClick/HiDPIRobotMouseClick.java                                    nobug windows-all
 java/awt/Robot/HiDPIScreenCapture/HiDPIRobotScreenCaptureTest.java                          nobug windows-all
@@ -88,6 +91,7 @@ java/awt/Window/OwnedWindowsLeak/OwnedWindowsLeak.java
 java/awt/Window/ScreenLocation/ScreenLocationTest.java                                      nobug linux-all
 java/awt/Window/SetWindowLocationByPlatformTest/SetWindowLocationByPlatformTest.java        nobug linux-all
 java/awt/Window/ShapedAndTranslucentWindows/Translucent.java                                nobug windows-all
+java/awt/Window/ShapedAndTranslucentWindows/SetShapeAndClick.java                           nobug linux-all (timeout reproduced with Adopt)
 java/awt/Window/ShapedAndTranslucentWindows/WindowOpacity.java                              nobug windows-all
 java/awt/Window/TopLevelLocation/TopLevelLocation.java                                      nobug linux-all,macosx-all
 java/awt/Window/WindowOwnedByEmbeddedFrameTest/WindowOwnedByEmbeddedFrameTest.java          nobug macosx-all
@@ -135,7 +139,7 @@ java/awt/image/VolatileImage/TransparentVImage.java
 java/awt/image/multiresolution/Corrupted2XImageTest.java                                    nobug macosx-all
 java/awt/image/multiresolution/MenuMultiresolutionIconTest.java                             nobug macosx-all,windows-all
 java/awt/keyboard/AltPlusNumberKeyCombinationsTest/AltPlusNumberKeyCombinationsTest.java    nobug windows-all
-java/awt/print/PaintSetEnabledDeadlock/PaintSetEnabledDeadlock.java                         nobug windows-all
+java/awt/print/PaintSetEnabledDeadlock/PaintSetEnabledDeadlock.java                         nobug windows-all,linux-all
 
 javax/swing/JComboBox/4199622/bug4199622.java                                               nobug windows-all
 javax/swing/JComboBox/4523758/bug4523758.java                                               nobug macosx-all,windows-all
@@ -151,6 +155,7 @@ javax/swing/JInternalFrame/6725409/bug6725409.java
 javax/swing/JInternalFrame/8020708/bug8020708.java                                          nobug windows-all,linux-all
 javax/swing/JInternalFrame/8145060/TestJInternalFrameMinimize.java                          nobug macosx-all,linux-all,windows-all
 javax/swing/JInternalFrame/InternalFrameIsNotCollectedTest.java                             nobug macosx-all
+javax/swing/JLabel/7004134/bug7004134.java                                                  nobug macosx-all
 javax/swing/JList/6510999/bug6510999.java                                                   nobug linux-all
 javax/swing/JList/BasicListTest.java                                                        nobug macosx-all
 javax/swing/JMenu/6538132/bug6538132.java                                                   nobug windows-all
@@ -192,6 +197,7 @@ javax/swing/plaf/windows/6921687/bug6921687.java
 javax/swing/reliability/TaskUndJFrameProperties.java                                        nobug windows-all
 javax/swing/reliability/TaskZoomJFrameChangeState.java                                      nobug linux-all,windows-all
 javax/swing/reliability/TaskZoomJFrameRepaint.java                                          nobug linux-all,windows-all
+javax/swing/text/CSSBorder/6796710/bug6796710.java                                          nobug windows-all
 javax/swing/text/FlowView/LayoutTest.java                                                   nobug windows-all
 javax/swing/text/html/CSS/4530474/bug4530474.java                                           nobug windows-all
 javax/swing/text/html/StyleSheet/bug4936917.java                                            nobug macosx-all,windows-all