winit-sonoma-fix/examples/minimize.rs

extern crate winit;

use simple_logger::SimpleLogger;
use winit::event::{Event, VirtualKeyCode, WindowEvent};
use winit::event_loop::{ControlFlow, EventLoop};
use winit::window::WindowBuilder;

fn main() {
    SimpleLogger::new().init().unwrap();
    let event_loop = EventLoop::new();

    let window = WindowBuilder::new()
        .with_title("A fantastic window!")
        .build(&event_loop)
        .unwrap();

    event_loop.run(move |event, _, control_flow| {
        *control_flow = ControlFlow::Wait;

        match event {
            Event::WindowEvent {
                event: WindowEvent::CloseRequested,
                ..
            } => *control_flow = ControlFlow::Exit,

            // Keyboard input event to handle minimize via a hotkey
            Event::WindowEvent {
                event: WindowEvent::KeyboardInput { input, .. },
                window_id,
            } => {
                if window_id == window.id() {
                    // Pressing the 'M' key will minimize the window
                    if input.virtual_keycode == Some(VirtualKeyCode::M) {
                        window.set_minimized(true);
                    }
                }
            }
            _ => (),
        }
    });
}