Flutter listen for mouse movement events

main.dart

MouseRegion(
  onEnter: (PointerEnterEvent event) {
    print('x: ${event.position.dx}, y: ${event.position.dy}');
  },
  onHover: (PointerHoverEvent event) {
    print('x: ${event.position.dx}, y: ${event.position.dy}');
  },
  onExit: (PointerExitEvent event) {
    print('x: ${event.position.dx}, y: ${event.position.dy}');
  },
  child: child,
)