/*

 * Copyright (c) 2014, 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

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 */

import java.lang.reflect.InvocationTargetException;

import javax.swing.JFrame;

import javax.swing.SwingUtilities;

/**

 * @test

 * @bug 8029455

 * @summary Swing should not hang if non-volatile image is used as a backbuffer.

 * @run main/othervm -Dswing.volatileImageBufferEnabled=false HangNonVolatileBuffer

 */

public final class HangNonVolatileBuffer {

    private static JFrame f;

    public static void main(final String[] args)

            throws InvocationTargetException, InterruptedException {

        SwingUtilities.invokeAndWait(() -> {

            f = new JFrame("JFrame");

            f.setSize(300, 300);

            f.setLocationRelativeTo(null);

            f.setVisible(true);

        });

        SwingUtilities.invokeAndWait(() -> {

            // flush the EDT

        });

        Thread.sleep(1000);

        SwingUtilities.invokeAndWait(f::dispose);

    }

}