2 files changed, 18 insertions, 6 deletions
diff --git a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
index f5e4ff43f..48c7cd5bf 100644
--- a/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
+++ b/src/newt/classes/com/jogamp/newt/awt/NewtCanvasAWT.java
@@ -860,12 +860,19 @@ public class NewtCanvasAWT extends java.awt.Canvas implements WindowClosingProto
       }
       final int w = getWidth();
       final int h = getHeight();
+      final boolean isNValid = newtChild.isNativeValid();
       if(DEBUG) {
-          System.err.println("NewtCanvasAWT.attachNewtChild.2: size "+w+"x"+h);
+          System.err.println("NewtCanvasAWT.attachNewtChild.2: size "+w+"x"+h+", isNValid "+isNValid);
       }
       newtChild.setVisible(false);
       newtChild.setSize(w, h);
-      jawtWindow.setSurfaceScale(null, newtChild.getSurfaceScale(new int[2]));
+      final int[] reqSurfaceScale = new int[2];
+      if( isNValid ) {
+          newtChild.getCurrentSurfaceScale(reqSurfaceScale);
+      } else {
+          newtChild.getRequestedSurfaceScale(reqSurfaceScale);
+      }
+      jawtWindow.setSurfaceScale(reqSurfaceScale);
       newtChild.reparentWindow(jawtWindow, -1, -1, Window.REPARENT_HINT_BECOMES_VISIBLE);
       newtChild.addSurfaceUpdatedListener(jawtWindow);
       if( jawtWindow.isOffscreenLayerSurfaceEnabled() &&
diff --git a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
index ae99b7465..25297917b 100644
--- a/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
+++ b/src/newt/classes/com/jogamp/newt/opengl/GLWindow.java
@@ -404,13 +404,18 @@ public class GLWindow extends GLAutoDrawableBase implements GLAutoDrawable, Wind
     }
 
     @Override
-    public final int[] setSurfaceScale(final int[] result, final int[] pixelScale) {
-        return window.setSurfaceScale(result, pixelScale);
+    public final void setSurfaceScale(final int[] pixelScale) {
+        window.setSurfaceScale(pixelScale);
     }
 
     @Override
-    public final int[] getSurfaceScale(final int[] result) {
-        return window.getSurfaceScale(result);
+    public final int[] getRequestedSurfaceScale(final int[] result) {
+        return window.getRequestedSurfaceScale(result);
+    }
+
+    @Override
+    public final int[] getCurrentSurfaceScale(final int[] result) {
+        return window.getCurrentSurfaceScale(result);
     }
 
     @Override