undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/java/awt/Window/ShapedAndTranslucentWindows/TranslucentWindowClick.java
+++ b/test/jdk/java/awt/Window/ShapedAndTranslucentWindows/TranslucentWindowClick.java
@ -0,0 +1,153 @@
+/*
+ * Copyright (c) 2010, 2016, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+import java.awt.*;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+/*
+ * @test
+ * @key headful
+ * @summary Check if components present in a window set with opacity less than 1.0
+ *          triggers events correctly
+ *
+ * Test Description: Check if TRANSLUCENT Translucency type is supported on the
+ *      current platform. Proceed if supported. Show a window which contains some
+ *      components and set with opacity less than 1.0. Another Window having a
+ *      canvas component drawn with an image can be used as the background for the
+ *      test window. Click on the components present in the window and check if
+ *      events trigger correctly.
+ * Expected Result: The components should trigger events correctly
+ *
+ * @author mrkam
+ * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
+ * @library /lib/client
+ * @build Common ExtendedRobot
+ * @run main TranslucentWindowClick
+ */
+public class TranslucentWindowClick extends Common {
+
+    private Component south;
+    private Component center;
+    private Component north;
+
+    volatile int clicked;
+
+    public static void main(String[] args) throws Exception{
+        if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
+            new TranslucentWindowClick(Window.class).doTest();
+    }
+
+    public TranslucentWindowClick(Class windowClass) throws Exception {
+        super(windowClass);
+    }
+
+    @Override
+    public void initGUI() {
+        if (windowClass.equals(Frame.class)) {
+            window = new Frame();
+            ((Frame) window).setUndecorated(true);
+        } else  if (windowClass.equals(Dialog.class)) {
+            window = new Dialog(background);
+            ((Dialog) window).setUndecorated(true);
+        } else {
+            window = new Window(background);
+        }
+
+        window.setPreferredSize(new Dimension(200, 200));
+        window.setLocation(2 * dl, 2 * dl);
+        window.setLayout(new BorderLayout());
+        window.setBackground(FG_COLOR);
+
+        south = new Button("South");
+        south.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 2; }
+        });
+        window.add(south, BorderLayout.SOUTH);
+
+        center = new List(5);
+        center.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 1; }
+        });
+        window.add(center, BorderLayout.CENTER);
+
+        north = new TextField("North");
+        north.addMouseListener(new MouseAdapter() {
+            @Override
+            public void mouseClicked(MouseEvent e) { clicked |= 1 << 0; }
+        });
+        window.add(north, BorderLayout.NORTH);
+        window.setOpacity(0.2f);
+        window.pack();
+        window.setVisible(true);
+
+        System.out.println("Checking " + window.getClass().getName() + "...");
+    }
+
+    @Override
+    public void doTest() throws Exception {
+        Point ls;
+        robot.waitForIdle();
+
+        ls = north.getLocationOnScreen();
+        checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 0);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 1);
+
+        ls = center.getLocationOnScreen();
+        checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 1);
+
+        ls = south.getLocationOnScreen();
+        checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 2);
+
+        EventQueue.invokeAndWait(() -> {
+            background.dispose();
+            window.dispose();
+        });
+
+        robot.waitForIdle();
+    }
+
+    @Override
+    public void applyShape() { }
+
+    void checkClick(int x, int y, int flag) throws Exception {
+
+        System.out.println("Trying to click point " + x + ", " + y + ", looking for " + flag + " flag to trigger.");
+
+        clicked = 0;
+        robot.mouseMove(x, y);
+        robot.click();
+
+        for (int i = 0; i < 100; i++)
+            if ((clicked & (1 << flag)) == 0)
+                robot.delay(50);
+            else
+                break;
+
+        if ((clicked & (1 << flag)) == 0)
+            throw new RuntimeException("FAIL: Flag " + flag + " is not triggered for point " + x + ", " + y + "!");
+    }
+}