Clip hardware cursor on Windows using libGDX with LWJGL3 backend, otherwise catch cursor with a standard API

Lwjgl3CatchCursorAdapter.java

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.ApplicationListener;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Application;
import com.badlogic.gdx.backends.lwjgl3.Lwjgl3Window;
import com.badlogic.gdx.utils.Array;
import com.sun.jna.Native;
import com.sun.jna.Pointer;
import com.sun.jna.platform.win32.User32;
import com.sun.jna.platform.win32.WinDef.HWND;
import com.sun.jna.platform.win32.WinDef.POINT;
import com.sun.jna.platform.win32.WinDef.RECT;
import org.lwjgl.LWJGLUtil;
import org.lwjgl.glfw.GLFWNativeWin32;
import org.panda_lang.utilities.commons.function.Lazy;

import java.lang.reflect.Field;

// LWJGL3 (glfw based) implementation of cursor clipping for hardware cursor on Windows
// LWJGL2 version: https://gist.github.com/dzikoysk/0b77744386a659bb7ead629f53830bfd
// Dependencies: JNA + JNA Platform
public final class Lwjgl3CatchCursorAdapter {

    public interface GLFWUser32 extends User32 {

        BOOL ClientToScreen(HWND hWnd, POINT lpPoint);

        BOOL ClipCursor(RECT rect);

    }

    // Lazy class is just a Supplier with cache support
    private static final Lazy<GLFWUser32> INSTANCE = new Lazy<>(() -> Native.loadLibrary("user32", GLFWUser32.class));

    @SuppressWarnings("unchecked")
    private static final Lazy<Long> HWND = new Lazy<>(() -> {
        try {
            Lwjgl3Application application = (Lwjgl3Application) Gdx.app;
            Field windowsField = application.getClass().getDeclaredField("windows");
            windowsField.setAccessible(true);
            Array<Lwjgl3Window> windows = (Array<Lwjgl3Window>) windowsField.get(application);
            Lwjgl3Window window = windows.first();
            return GLFWNativeWin32.glfwGetWin32Window(window.getWindowHandle());
        } catch (Exception exception) {
            throw new RuntimeException(exception);
        }
    });

    /**
     * Clip cursor manually on Windows
     */
    public static void setupCursorClipping() {
        HWND hWnd = new HWND(new Pointer(HWND.get()));
        RECT rect = new RECT();
        INSTANCE.get().GetClientRect(hWnd, rect);

        POINT.ByReference leftPointReference = new POINT.ByReference(rect.left, rect.top);
        INSTANCE.get().ClientToScreen(hWnd, leftPointReference);
        rect.left = leftPointReference.x;
        rect.top = leftPointReference.y;

        POINT.ByReference rightPointReference = new POINT.ByReference(rect.right, rect.bottom);
        INSTANCE.get().ClientToScreen(hWnd, rightPointReference);
        rect.right = rightPointReference.x;
        rect.bottom = rightPointReference.y;

        INSTANCE.get().ClipCursor(rect);
    }

    /**
     * Catch cursor with hardware support on Windows.
     * The method returns {@link com.badlogic.gdx.ApplicationListener} which should call:
     * - create()
     * - resume()
     * - dispose()
     */
    public static ApplicationListener createCatchCursorAdapter() {
        if (LWJGLUtil.getPlatform() != LWJGLUtil.PLATFORM_WINDOWS) {
            return new ApplicationAdapter() {
                @Override
                public void create() {
                    Gdx.input.setCursorCatched(true);
                }

                @Override
                public void dispose() {
                    Gdx.input.setCursorCatched(false);
                }
            };
        }

        // Related to enhanced cursor renderer implementation on Windows
        // Details: https://stackoverflow.com/a/16181555/3426515
        // Using: https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-clipcursor

        return new ApplicationAdapter() {
            @Override
            public void create() {
                setupCursorClipping();
            }

            @Override
            public void resume() {
                setupCursorClipping();
            }

            @Override
            public void dispose() {
                Gdx.input.setCursorCatched(false);
            }
        };
    }

}