JBR-7117 Set initial display mode after test executionjb17.0.11-b1295upstream-jbr17

1 files changed, 3 insertions, 0 deletions

diff --git a/test/jdk/java/awt/FullScreen/FullscreenWindowProps/FullscreenWindowProps.java b/test/jdk/java/awt/FullScreen/FullscreenWindowProps/FullscreenWindowProps.java
index 44028ee9f64..496aeaaef3b 100644
--- a/test/jdk/java/awt/FullScreen/FullscreenWindowProps/FullscreenWindowProps.java
+++ b/test/jdk/java/awt/FullScreen/FullscreenWindowProps/FullscreenWindowProps.java
@@ -54,6 +54,8 @@ public final class FullscreenWindowProps {
                 g.fillRect(0, 0, getWidth(), getHeight());
             }
         };
+
+        DisplayMode initialDisplayMode = gd.getDisplayMode();
         try {
             frame.setUndecorated(true); // workaround JDK-8256257
             frame.setBackground(Color.MAGENTA);
@@ -91,6 +93,7 @@ public final class FullscreenWindowProps {
             checkSize(frameBounds.height, screenBounds.height, "height");
         } finally {
             gd.setFullScreenWindow(null);
+            gd.setDisplayMode(initialDisplayMode);
             frame.dispose();
             Thread.sleep(10000);
         }