Avoid NPE, incr. test poll, ..

3 files changed, 11 insertions, 10 deletions

diff --git a/src/newt/classes/jogamp/newt/awt/AWTScreen.java b/src/newt/classes/jogamp/newt/awt/AWTScreen.java
index 83d7be57c..d05933321 100644
--- a/src/newt/classes/jogamp/newt/awt/AWTScreen.java
+++ b/src/newt/classes/jogamp/newt/awt/AWTScreen.java
@@ -33,11 +33,11 @@
 
 package jogamp.newt.awt;
 
-import com.jogamp.newt.*;
-import jogamp.newt.ScreenImpl;
 import java.awt.DisplayMode;
-import javax.media.nativewindow.*;
-import javax.media.nativewindow.awt.*;
+
+import jogamp.newt.ScreenImpl;
+import javax.media.nativewindow.awt.AWTGraphicsDevice;
+import javax.media.nativewindow.awt.AWTGraphicsScreen;
 
 public class AWTScreen extends ScreenImpl {
     public AWTScreen() {
@@ -46,10 +46,10 @@ public class AWTScreen extends ScreenImpl {
     protected void createNativeImpl() {
         aScreen = new AWTGraphicsScreen((AWTGraphicsDevice)display.getGraphicsDevice());
         
-        DisplayMode mode = ((AWTGraphicsDevice)getDisplay().getGraphicsDevice()).getGraphicsDevice().getDisplayMode();
-        int w = mode.getWidth();
-        int h = mode.getHeight();
-        setScreenSize(w, h);
+        final DisplayMode mode = ((AWTGraphicsDevice)getDisplay().getGraphicsDevice()).getGraphicsDevice().getDisplayMode();
+        if(null != mode) {
+            setScreenSize(mode.getWidth(), mode.getHeight());
+        }
     }
 
     protected void setAWTGraphicsScreen(AWTGraphicsScreen s) {
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
index 6d9801d48..9e0bebc9c 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/acore/TestSharedContextListAWT.java
@@ -101,8 +101,9 @@ public class TestSharedContextListAWT extends UITestCase {
                 frame.pack();
                 frame.setSize(width, height);
                 frame.setLocation(x, y);
-                frame.validate();
+                frame.invalidate();
                 frame.setVisible(true);
+                frame.validate();
             } });
         Assert.assertEquals(true, AWTRobotUtil.waitForRealized(glCanvas, true));
 
diff --git a/src/test/com/jogamp/opengl/test/junit/util/AWTRobotUtil.java b/src/test/com/jogamp/opengl/test/junit/util/AWTRobotUtil.java
index 35522f681..40c1e0528 100644
--- a/src/test/com/jogamp/opengl/test/junit/util/AWTRobotUtil.java
+++ b/src/test/com/jogamp/opengl/test/junit/util/AWTRobotUtil.java
@@ -45,7 +45,7 @@ import javax.swing.JFrame;
 
 public class AWTRobotUtil {
 
-    public static int TIME_OUT = 1000; // 1s
+    public static int TIME_OUT = 2000; // 2s
     public static int ROBOT_DELAY = 50; // ms
     public static int POLL_DIVIDER = 20; // TO/20