--- /dev/null	2019-09-25 20:10:14.000000000 +0100
+++ new/test/jdk/java/awt/font/Fallback/MyanmarFallbackTest.java	2019-09-25 20:10:11.012285400 +0100
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2019, 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.
+ */
+
+/*
+ * @test
+ * @bug 8223558
+ * @summary Verifies Dialog logical font falls back to "Myanmar Text"
+ * @requires (os.family == "windows")
+ */
+
+import java.awt.Font;
+import java.awt.GraphicsEnvironment;
+import java.util.Arrays;
+
+public class MyanmarFallbackTest {
+
+    public static void main(String[] args) {
+        if (!System.getProperty("os.name").toLowerCase().contains("windows")) {
+            System.err.println("This test is for Windows only");
+            return;
+        }
+
+        String[] fontFamilyNames = GraphicsEnvironment
+                                   .getLocalGraphicsEnvironment()
+                                   .getAvailableFontFamilyNames();
+        if (Arrays.stream(fontFamilyNames)
+                  .noneMatch("Myanmar Text"::equals)) {
+            System.err.println("Myanmar Text font is not installed");
+            return;
+        }
+
+        Font dialog = new Font(Font.DIALOG, Font.PLAIN, 12);
+        if (-1 != dialog.canDisplayUpTo("\u1000\u103C")) {
+            throw new RuntimeException("Cannot display Myanmar characters");
+        }
+    }
+}