Revert system menus support

The current implementation has some important issues on Windows. We will reintroduce the feature once we figure them out!

I have kept some of the changes in #945, like the new `keyboard::Modifiers` powered by `bitflags`.

1 files changed, 1 insertions, 18 deletions

diff --git a/winit/src/application/state.rs b/winit/src/application/state.rs
index f60f09be..b54d3aed 100644
--- a/winit/src/application/state.rs
+++ b/winit/src/application/state.rs
@@ -1,5 +1,5 @@
 use crate::conversion;
-use crate::{Application, Color, Debug, Menu, Mode, Point, Size, Viewport};
+use crate::{Application, Color, Debug, Mode, Point, Size, Viewport};
 
 use std::marker::PhantomData;
 use winit::event::{Touch, WindowEvent};
@@ -9,7 +9,6 @@ use winit::window::Window;
 #[derive(Debug, Clone)]
 pub struct State<A: Application> {
     title: String,
-    menu: Menu<A::Message>,
     mode: Mode,
     background_color: Color,
     scale_factor: f64,
@@ -24,7 +23,6 @@ impl<A: Application> State<A> {
     /// Creates a new [`State`] for the provided [`Application`] and window.
     pub fn new(application: &A, window: &Window) -> Self {
         let title = application.title();
-        let menu = application.menu();
         let mode = application.mode();
         let background_color = application.background_color();
         let scale_factor = application.scale_factor();
@@ -40,7 +38,6 @@ impl<A: Application> State<A> {
 
         Self {
             title,
-            menu,
             mode,
             background_color,
             scale_factor,
@@ -53,11 +50,6 @@ impl<A: Application> State<A> {
         }
     }
 
-    /// Returns the current [`Menu`] of the [`State`].
-    pub fn menu(&self) -> &Menu<A::Message> {
-        &self.menu
-    }
-
     /// Returns the current background [`Color`] of the [`State`].
     pub fn background_color(&self) -> Color {
         self.background_color
@@ -211,14 +203,5 @@ impl<A: Application> State<A> {
 
             self.scale_factor = new_scale_factor;
         }
-
-        // Update menu
-        let new_menu = application.menu();
-
-        if self.menu != new_menu {
-            window.set_menu(Some(conversion::menu(&new_menu)));
-
-            self.menu = new_menu;
-        }
     }
 }