extern crate winit; use winit::dpi::LogicalSize; use winit::window::WindowBuilder; use winit::event::{Event, WindowEvent}; use winit::event_loop::{EventLoop, ControlFlow}; fn main() { let event_loop = EventLoop::new(); let window = WindowBuilder::new() .build(&event_loop) .unwrap(); window.set_min_dimensions(Some(LogicalSize::new(400.0, 200.0))); window.set_max_dimensions(Some(LogicalSize::new(800.0, 400.0))); event_loop.run(move |event, _, control_flow| { println!("{:?}", event); match event { Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => *control_flow = ControlFlow::Exit, _ => *control_flow = ControlFlow::Wait, } }); }