Fix warnings

src/main.rs

@@ -983,7 +983,7 @@ impl Application for App {
     }
 
     fn header_start(&self) -> Vec<Element<Self::Message>> {
-        vec![menu_bar(&self.config).into()]
+        vec![menu_bar().into()]
     }
 
     /// Creates a view after each update.

src/menu.rs

@@ -80,7 +80,7 @@ pub fn context_menu<'a>(config: &Config, entity: segmented_button::Entity) -> El
     .into()
 }
 
-pub fn menu_bar<'a>(config: &Config) -> Element<'a, Message> {
+pub fn menu_bar<'a>() -> Element<'a, Message> {
     //TODO: port to libcosmic
     let menu_root = |label| {
         widget::button(widget::text(label))

src/terminal_box.rs

@@ -343,7 +343,6 @@ where
             let mut hover = false;
             if let Some(p) = cursor_position.position_in(layout.bounds()) {
                 let x = p.x - self.padding.left;
-                let y = p.y - self.padding.top;
                 if x >= scrollbar_rect.x && x < (scrollbar_rect.x + scrollbar_rect.width) {
                     hover = true;
                 }