test/jdk/java/awt/Frame/MaximizedToOppositeScreen/MaximizedToOppositeScreenSmall.java

rev 60071 : 8211999: Window positioning bugs due to overlapping GraphicsDevice bounds (Windows/HiDPI)
Reviewed-by: XXX

*** 19,38 ****
   * 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.Frame;
  import java.awt.GraphicsDevice;
  import java.awt.GraphicsEnvironment;
  import java.awt.Rectangle;
  import java.awt.Robot;
  import java.awt.Toolkit;
  
  /**
   * @test
!  * @bug 8176359 8231564
   * @key headful
   * @requires (os.family == "windows" | os.family == "mac")
   * @summary setMaximizedBounds() should work if set to the screen other than
   *          current screen of the Frame, the size of the frame is intentionally
   *          small
--- 19,39 ----
   * 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.Dimension;
  import java.awt.Frame;
  import java.awt.GraphicsDevice;
  import java.awt.GraphicsEnvironment;
  import java.awt.Rectangle;
  import java.awt.Robot;
  import java.awt.Toolkit;
  
  /**
   * @test
!  * @bug 8176359 8231564 8211999
   * @key headful
   * @requires (os.family == "windows" | os.family == "mac")
   * @summary setMaximizedBounds() should work if set to the screen other than
   *          current screen of the Frame, the size of the frame is intentionally
   *          small
*** 56,74 ****
          Robot robot = new Robot();
          for (GraphicsDevice gd1 : gds) {
              Rectangle framAt = gd1.getDefaultConfiguration().getBounds();
              framAt.grow(-framAt.width / 2 + 100, -framAt.height / 2 + 100);
              for (GraphicsDevice gd2 : gds) {
-                 Rectangle maxTo = gd2.getDefaultConfiguration().getBounds();
-                 maxTo.grow(-maxTo.width / 2 + 120, -maxTo.height / 2 + 120);
                  Frame frame = new Frame(gd1.getDefaultConfiguration());
                  try {
                      frame.setBounds(framAt);
                      frame.setVisible(true);
                      robot.waitForIdle();
                      robot.delay(1000);
  
                      frame.setMaximizedBounds(maxTo);
                      frame.setExtendedState(Frame.MAXIMIZED_BOTH);
                      robot.waitForIdle();
                      robot.delay(1000);
  
--- 57,83 ----
          Robot robot = new Robot();
          for (GraphicsDevice gd1 : gds) {
              Rectangle framAt = gd1.getDefaultConfiguration().getBounds();
              framAt.grow(-framAt.width / 2 + 100, -framAt.height / 2 + 100);
              for (GraphicsDevice gd2 : gds) {
                  Frame frame = new Frame(gd1.getDefaultConfiguration());
                  try {
+                     frame.setLayout(null); // trigger use the minimum size of
+                                            // the peer
                      frame.setBounds(framAt);
+ 
                      frame.setVisible(true);
                      robot.waitForIdle();
                      robot.delay(1000);
  
+                     Dimension minimumSize = frame.getMinimumSize();
+                     minimumSize.width = Math.max(minimumSize.width, 120);
+                     minimumSize.height = Math.max(minimumSize.height, 120);
+                     Rectangle maxTo = gd2.getDefaultConfiguration().getBounds();
+                     maxTo.grow(-maxTo.width / 2 + minimumSize.width,
+                                -maxTo.height / 2 + minimumSize.height);
+ 
                      frame.setMaximizedBounds(maxTo);
                      frame.setExtendedState(Frame.MAXIMIZED_BOTH);
                      robot.waitForIdle();
                      robot.delay(1000);