extern crate winit;

use winit::{
    dpi::PhysicalSize,
    event::{Event, WindowEvent},
    event_loop::{ControlFlow, EventLoop},
    window::Window,
};

fn main() {
    let events_loop = EventLoop::new();
    let window = Window::new(&events_loop).unwrap();
    window.set_title("Hello, World!");
    window.set_inner_size(PhysicalSize::new(640, 480));

    events_loop.run(move |event, _, control_flow| match event {
        Event::WindowEvent {
            event: WindowEvent::CloseRequested,
            ..
        } => *control_flow = ControlFlow::Exit,
        _ => *control_flow = ControlFlow::Wait,
    });
}