11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.lang.reflect.InvocationTargetException;
25
26 import javax.swing.JFrame;
27 import javax.swing.SwingUtilities;
28
29 /**
30 * @test
31 * @bug 8029455
32 * @summary Swing should not hang if non-volatile image is used as a backbuffer.
33 * @run main/othervm -Dswing.volatileImageBufferEnabled=false HangNonVolatileBuffer
34 */
35 public final class HangNonVolatileBuffer {
36
37 private static JFrame f;
38
39 public static void main(final String[] args)
40 throws InvocationTargetException, InterruptedException {
41 SwingUtilities.invokeAndWait(() -> {
42 f = new JFrame("JFrame");
43 f.setSize(300, 300);
44 f.setLocationRelativeTo(null);
45 f.setVisible(true);
46 });
47 SwingUtilities.invokeAndWait(() -> {
48 // flush the EDT
49 });
50 Thread.sleep(1000);
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.lang.reflect.InvocationTargetException;
25
26 import javax.swing.JFrame;
27 import javax.swing.SwingUtilities;
28
29 /**
30 * @test
31 * @key headful
32 * @bug 8029455
33 * @summary Swing should not hang if non-volatile image is used as a backbuffer.
34 * @run main/othervm -Dswing.volatileImageBufferEnabled=false HangNonVolatileBuffer
35 */
36 public final class HangNonVolatileBuffer {
37
38 private static JFrame f;
39
40 public static void main(final String[] args)
41 throws InvocationTargetException, InterruptedException {
42 SwingUtilities.invokeAndWait(() -> {
43 f = new JFrame("JFrame");
44 f.setSize(300, 300);
45 f.setLocationRelativeTo(null);
46 f.setVisible(true);
47 });
48 SwingUtilities.invokeAndWait(() -> {
49 // flush the EDT
50 });
51 Thread.sleep(1000);
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