message: window event keyboard input
diff: @@ -15,7 +15,7 @@ use std::ffi::{CStr, CString};
  use std::ops::Drop;
  use winit::{
  - event::{DeviceEvent, ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEvent},
  + event::{ElementState, Event, KeyboardInput, VirtualKeyCode, WindowEvent},
  event_loop::{ControlFlow, EventLoop},
  platform::run_return::EventLoopExtRunReturn,
  window::WindowBuilder,
  @@ -187,25 +187,22 @@ impl ExampleBase {
  f();
  match event {
  Event::WindowEvent {
  - event: WindowEvent::CloseRequested,
  + ref event,
  window_id,
  - } if window_id == self.window.id() => *control_flow = ControlFlow::Exit,
  -
  - Event::DeviceEvent { event, .. } => match event {
  - DeviceEvent::Key(KeyboardInput {
  - virtual_keycode: Some(keycode),
  - state,
  + } if window_id == self.window.id() => match event {
  + WindowEvent::CloseRequested
  + | WindowEvent::KeyboardInput {
  + input:
  + KeyboardInput {
  + state: ElementState::Pressed,
  + virtual_keycode: Some(VirtualKeyCode::Escape),
  ..
  - }) => match (keycode, state) {
  - (VirtualKeyCode::Escape, ElementState::Released) => {
  - *control_flow = ControlFlow::Exit
  - }
  - _ => (),
  },
  - _ => (),
  + ..
  + } => *control_flow = ControlFlow::Exit,
  + _ => {}
  },
  -
  - _ => (),
  + _ => {}
  }
  });
  }
  