8235404: [macos] JOptionPane blocks drawing string on another component

Reviewed-by: honkar, dnguyen

Author: Alisen Chung

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

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2024, 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
@@ -883,6 +883,11 @@ public static int showOptionDialog(Component parentComponent,
 
         Object        selectedValue = pane.getValue();
 
+        if (parentComponent != null) {
+            parentComponent.revalidate();
+            parentComponent.repaint();
+        }
+
         if(selectedValue == null)
             return CLOSED_OPTION;
         if(options == null) {

test/jdk/javax/swing/JOptionPane/OptionPaneInput.java

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2024, 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.Canvas;
+import java.awt.Color;
+import java.awt.Graphics2D;
+import javax.swing.JFrame;
+import javax.swing.JOptionPane;
+import javax.swing.JTextField;
+import javax.swing.SwingUtilities;
+
+/*
+ * @test
+ * @bug 8235404
+ * @summary Checks that JOptionPane doesn't block drawing strings on another component
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual OptionPaneInput
+ */
+public class OptionPaneInput {
+    private static JFrame f;
+    private static Canvas c;
+    private static JTextField t;
+    private static final String instructions = """
+            1. Type "test" into the message dialog.
+            2. Press enter key.
+            3. Press OK button.
+            4. If the OptionPaneInput frame has test drawn on it, pass. Otherwise fail.
+            """;
+
+    public static void main(String[] args) throws Exception {
+        PassFailJFrame testFrame = new PassFailJFrame(instructions);
+
+        SwingUtilities.invokeAndWait(() -> createGUI());
+        testFrame.awaitAndCheck();
+    }
+
+    public static void createGUI() {
+        f = new JFrame("OptionPaneInput");
+        c = new Canvas();
+        t = new JTextField();
+        f.add(c);
+
+        t.addActionListener(e -> {
+            String text = t.getText();
+            Graphics2D g2 = (Graphics2D)(c.getGraphics());
+            g2.setColor(Color.BLACK);
+            g2.drawString(text, 10, 10);
+            System.out.println("drawing "+text);
+            g2.dispose();
+        });
+
+        f.setSize(300, 100);
+        PassFailJFrame.addTestWindow(f);
+        PassFailJFrame.positionTestWindow(f, PassFailJFrame.Position.HORIZONTAL);
+        f.setVisible(true);
+
+        JOptionPane.showMessageDialog(f, t);
+    }
+}