redraw properly when window is resized

src/main.rs

@@ -144,7 +144,7 @@ impl App {
 		println!("Play/pause: Space\r");
 		println!("Master volume: [.] [,]\r");
 		println!("Select channel: Up/Down\r");
-		println!("Mute channel: M\r");
+		println!("Mute channel: [M]\r");
 		println!("Channel volume: Left/Right\r");
 	}
 
@@ -153,9 +153,11 @@ impl App {
 			return;
 		}
 
-		let Ok(Event::Key(event)) = event::read() else { return };
-
-		match event.code {
+		match event::read() {
+			Ok(Event::Resize(_, _)) => {
+				stdout().execute(Clear(ClearType::All)).unwrap();
+			}
+			Ok(Event::Key(event)) => match event.code {
 				KeyCode::Char('q') => self.quit = true,
 				KeyCode::Up => self.select_prev(),
 				KeyCode::Down => self.select_next(),
@@ -166,6 +168,8 @@ impl App {
 				KeyCode::Char('.') => self.inc_vol(),
 				KeyCode::Char(',') => self.dec_vol(),
 				_ => (),
+			},
+			_ => (),
 		}
 	}