diff --git a/jme3-android/src/main/java/com/jme3/system/android/OGLESContext.java b/jme3-android/src/main/java/com/jme3/system/android/OGLESContext.java
index a80eb7cccd..a2d08f973e 100644
--- a/jme3-android/src/main/java/com/jme3/system/android/OGLESContext.java
+++ b/jme3-android/src/main/java/com/jme3/system/android/OGLESContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2021 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,10 +37,13 @@
 import android.content.DialogInterface;
 import android.content.pm.ConfigurationInfo;
 import android.graphics.PixelFormat;
+import android.graphics.Rect;
 import android.opengl.GLSurfaceView;
 import android.os.Build;
 import android.text.InputType;
 import android.view.Gravity;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
 import android.view.View;
 import android.view.ViewGroup.LayoutParams;
 import android.widget.EditText;
@@ -484,4 +487,61 @@ public com.jme3.opencl.Context getOpenCLContext() {
         logger.warning("OpenCL is not yet supported on android");
         return null;
     }
+
+    /**
+     * Returns the height of the input surface.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        Rect rect = getSurfaceFrame();
+        int result = rect.height();
+        return result;
+    }
+
+    /**
+     * Returns the width of the input surface.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        Rect rect = getSurfaceFrame();
+        int result = rect.width();
+        return result;
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowXPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowYPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+    
+    /**
+     * Retrieves the dimensions of the input surface. Note: do not modify the
+     * returned object.
+     * 
+     * @return the dimensions (in pixels, left and top are 0)
+     */
+    private Rect getSurfaceFrame() {
+        SurfaceView view = (SurfaceView) androidInput.getView();
+        SurfaceHolder holder = view.getHolder();
+        Rect result = holder.getSurfaceFrame();
+        return result;
+    }
 }
diff --git a/jme3-core/src/main/java/com/jme3/system/JmeContext.java b/jme3-core/src/main/java/com/jme3/system/JmeContext.java
index f54831919a..f96970d332 100644
--- a/jme3-core/src/main/java/com/jme3/system/JmeContext.java
+++ b/jme3-core/src/main/java/com/jme3/system/JmeContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2021 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -187,4 +187,35 @@ public enum Type {
      */
     public void destroy(boolean waitFor);
 
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @return the height (in pixels)
+     * @throws IllegalStateException for a headless or null context
+     */
+    public int getFramebufferHeight();
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @return the width (in pixels)
+     * @throws IllegalStateException for a headless or null context
+     */
+    public int getFramebufferWidth();
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @return the screen X coordinate
+     * @throws IllegalStateException for a headless or null context
+     */
+    public int getWindowXPosition();
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @return the screen Y coordinate
+     * @throws IllegalStateException for a headless or null context
+     */
+    public int getWindowYPosition();
 }
diff --git a/jme3-core/src/main/java/com/jme3/system/NullContext.java b/jme3-core/src/main/java/com/jme3/system/NullContext.java
index c18de49129..ed3425dde5 100644
--- a/jme3-core/src/main/java/com/jme3/system/NullContext.java
+++ b/jme3-core/src/main/java/com/jme3/system/NullContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2020 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -256,4 +256,44 @@ public boolean isRenderable() {
     public Context getOpenCLContext() {
         return null;
     }
+
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getFramebufferHeight() {
+        throw new UnsupportedOperationException("null context");
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getFramebufferWidth() {
+        throw new UnsupportedOperationException("null context");
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowXPosition() {
+        throw new UnsupportedOperationException("null context");
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowYPosition() {
+        throw new UnsupportedOperationException("null context");
+    }
 }
diff --git a/jme3-desktop/src/main/java/com/jme3/system/AWTContext.java b/jme3-desktop/src/main/java/com/jme3/system/AWTContext.java
index d72ee71c82..0afb4b7538 100644
--- a/jme3-desktop/src/main/java/com/jme3/system/AWTContext.java
+++ b/jme3-desktop/src/main/java/com/jme3/system/AWTContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2018 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -38,11 +38,6 @@
 import com.jme3.input.TouchInput;
 import com.jme3.opencl.Context;
 import com.jme3.renderer.Renderer;
-import com.jme3.system.AppSettings;
-import com.jme3.system.JmeContext;
-import com.jme3.system.JmeSystem;
-import com.jme3.system.SystemListener;
-import com.jme3.system.Timer;
 
 /**
  * A JMonkey {@link JmeContext context} that is dedicated to AWT component rendering.
@@ -231,4 +226,43 @@ public void destroy(final boolean waitFor) {
       backgroundContext.destroy(waitFor);
 }
 
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        return height;
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        return width;
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowXPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowYPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
 }
diff --git a/jme3-desktop/src/main/java/com/jme3/system/awt/AwtPanelsContext.java b/jme3-desktop/src/main/java/com/jme3/system/awt/AwtPanelsContext.java
index 111c664eda..81dd5f93d6 100644
--- a/jme3-desktop/src/main/java/com/jme3/system/awt/AwtPanelsContext.java
+++ b/jme3-desktop/src/main/java/com/jme3/system/awt/AwtPanelsContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2021 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -276,4 +276,43 @@ public void restart() {
         // only relevant if changing pixel format.
     }
 
+    /**
+     * Returns the height of the input panel.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        return inputSource.getHeight();
+    }
+
+    /**
+     * Returns the width of the input panel.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        return inputSource.getWidth();
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the input panel.
+     *
+     * @return the screen X coordinate
+     */
+    @Override
+    public int getWindowXPosition() {
+        return inputSource.getX();
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the input panel.
+     *
+     * @return the screen Y coordinate
+     */
+    @Override
+    public int getWindowYPosition() {
+        return inputSource.getY();
+    }
 }
diff --git a/jme3-ios/src/main/java/com/jme3/system/ios/IGLESContext.java b/jme3-ios/src/main/java/com/jme3/system/ios/IGLESContext.java
index dfbcc9c4a6..ce687e9c7b 100644
--- a/jme3-ios/src/main/java/com/jme3/system/ios/IGLESContext.java
+++ b/jme3-ios/src/main/java/com/jme3/system/ios/IGLESContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2012 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -216,4 +216,44 @@ public Context getOpenCLContext() {
         logger.warning("OpenCL not yet supported on this platform");
         return null;
     }
+
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getFramebufferHeight() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getFramebufferWidth() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowXPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public int getWindowYPosition() {
+        throw new UnsupportedOperationException("not implemented yet");
+    }
 }
\ No newline at end of file
diff --git a/jme3-lwjgl/src/main/java/com/jme3/system/lwjgl/LwjglContext.java b/jme3-lwjgl/src/main/java/com/jme3/system/lwjgl/LwjglContext.java
index 60986d0432..921ca819ca 100644
--- a/jme3-lwjgl/src/main/java/com/jme3/system/lwjgl/LwjglContext.java
+++ b/jme3-lwjgl/src/main/java/com/jme3/system/lwjgl/LwjglContext.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2022 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -509,4 +509,48 @@ public Timer getTimer() {
     public com.jme3.opencl.Context getOpenCLContext() {
         return clContext;
     }
+
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        int result = Display.getHeight();
+        return result;
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        int result = Display.getWidth();
+        return result;
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @return the screen X coordinate
+     */
+    @Override
+    public int getWindowXPosition() {
+        int result = Display.getX();
+        return result;
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @return the screen Y coordinate
+     */
+    @Override
+    public int getWindowYPosition() {
+        int result = Display.getY();
+        return result;
+    }
 }
diff --git a/jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglWindow.java b/jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglWindow.java
index 9962b7218d..b0156d8332 100644
--- a/jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglWindow.java
+++ b/jme3-lwjgl3/src/main/java/com/jme3/system/lwjgl/LwjglWindow.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009-2022 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -799,4 +799,52 @@ public Vector2f getWindowContentScale(Vector2f store) {
 
         return store;
     }
+
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        glfwGetFramebufferSize(window, width, height);
+        int result = height[0];
+        return result;
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        glfwGetFramebufferSize(window, width, height);
+        int result = width[0];
+        return result;
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @return the screen X coordinate
+     */
+    @Override
+    public int getWindowXPosition() {
+        glfwGetWindowPos(window, width, height);
+        int result = width[0];
+        return result;
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @return the screen Y coordinate
+     */
+    @Override
+    public int getWindowYPosition() {
+        glfwGetWindowPos(window, width, height);
+        int result = height[0];
+        return result;
+    }
 }
diff --git a/jme3-vr/src/main/java/com/jme3/system/lwjgl/LwjglWindowVR.java b/jme3-vr/src/main/java/com/jme3/system/lwjgl/LwjglWindowVR.java
index c43cc50c63..5c21cd6e92 100644
--- a/jme3-vr/src/main/java/com/jme3/system/lwjgl/LwjglWindowVR.java
+++ b/jme3-vr/src/main/java/com/jme3/system/lwjgl/LwjglWindowVR.java
@@ -1,7 +1,7 @@
 package com.jme3.system.lwjgl;
 
 /*
- * Copyright (c) 2009-2020 jMonkeyEngine
+ * Copyright (c) 2009-2023 jMonkeyEngine
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -81,6 +81,10 @@ public abstract class LwjglWindowVR extends LwjglContextVR implements Runnable {
     private GLFWWindowFocusCallback windowFocusCallback;
     private Thread mainThread;
 
+    // reusable arrays for GLFW calls
+    final private int width[] = new int[1];
+    final private int height[] = new int[1];
+
     /**
      * Create a new wrapper class over the GLFW framework in LWJGL 3.
      * @param type the {@link com.jme3.system.JmeContext.Type type} of the display.
@@ -527,6 +531,53 @@ public long getWindowHandle() {
         return window;
     }
 
+    /**
+     * Returns the height of the framebuffer.
+     *
+     * @return the height (in pixels)
+     */
+    @Override
+    public int getFramebufferHeight() {
+        glfwGetFramebufferSize(window, width, height);
+        int result = height[0];
+        return result;
+    }
+
+    /**
+     * Returns the width of the framebuffer.
+     *
+     * @return the width (in pixels)
+     */
+    @Override
+    public int getFramebufferWidth() {
+        glfwGetFramebufferSize(window, width, height);
+        int result = width[0];
+        return result;
+    }
+
+    /**
+     * Returns the screen X coordinate of the left edge of the content area.
+     *
+     * @return the screen X coordinate
+     */
+    @Override
+    public int getWindowXPosition() {
+        glfwGetWindowPos(window, width, height);
+        int result = width[0];
+        return result;
+    }
+
+    /**
+     * Returns the screen Y coordinate of the top edge of the content area.
+     *
+     * @return the screen Y coordinate
+     */
+    @Override
+    public int getWindowYPosition() {
+        glfwGetWindowPos(window, width, height);
+        int result = height[0];
+        return result;
+    }
 
     // TODO: Implement support for window icon when GLFW supports it.
     /*