2 files changed, 7 insertions, 10 deletions
diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java
index f1bdb1e08..9d7a2cc87 100644
--- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java
+++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo10.java
@@ -126,13 +126,10 @@ public class UISceneDemo10 {
         scene.setPMVMatrixSetup(new MyPMVMatrixSetup());
         scene.setClearParams(new float[] { 1f, 1f, 1f, 1f}, GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
 
-        shape.onMove(new Shape.Listener() {
-            @Override
-            public void run(final Shape shape) {
+        shape.onMove((final Shape s, final Vec3f origin, Vec3f dest) -> {
                 final Vec3f p = shape.getPosition();
-                System.err.println("Shape moved: "+p);
-            }
-        });
+                System.err.println("Shape moved: "+origin+" -> "+p);
+            } );
         shape.addMouseListener(new Shape.MouseGestureAdapter() {
             @Override
             public void mouseMoved(final MouseEvent e) {
diff --git a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java
index 1879240ab..18ce9c0e6 100644
--- a/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java
+++ b/src/demos/com/jogamp/opengl/demos/graph/ui/UISceneDemo20.java
@@ -744,12 +744,12 @@ public class UISceneDemo20 implements GLEventListener {
                 }
 
             });
-            button.onMove( (final Shape shape) -> {
+            button.onMove((final Shape shape, final Vec3f origin, final Vec3f dest) -> {
                 final ALAudioSink aSink = alAudioSink[0];
                 if( null != aSink ) {
                     setSoundPosition(shape, aSink.getContext(), aSink.getSource());
                 }
-            });
+            } );
             button.onInit( (final Shape shape) -> {
                 final ALAudioSink aSink = alAudioSink[0];
                 if( null != aSink ) {
@@ -821,9 +821,9 @@ public class UISceneDemo20 implements GLEventListener {
                     System.err.println("Sine "+sineSound);
                 } } );
 
-            final Shape.Listener setAudioPosition = new Shape.Listener() {
+            final Shape.MoveListener setAudioPosition = new Shape.MoveListener() {
                 @Override
-                public void run(final Shape shape) {
+                public void run(final Shape shape, final Vec3f origin, final Vec3f dest) {
                     setSoundPosition(shape, aSink.getContext(), aSource);
                 }
             };