remove extra getters

src/app/browser/window/header/bar/tab.rs

@@ -5,23 +5,21 @@ use append::Append;
 use widget::Widget;
 
 use crate::app::browser::window::action::Action as WindowAction;
-use adw::{TabBar, TabView};
+use adw::TabView;
 use std::rc::Rc;
 
 pub struct Tab {
-    widget: Rc<Widget>,
+    pub widget: Rc<Widget>,
 }
 
 impl Tab {
     // Construct
     pub fn new(window_action: Rc<WindowAction>, view: &TabView) -> Self {
         Self {
-            widget: Rc::new(Widget::new(view, Append::new(window_action).gobject())),
+            widget: Rc::new(Widget::new(
+                view,
+                &Append::new(window_action).widget.gobject,
+            )),
         }
     }
-
-    // Getters
-    pub fn gobject(&self) -> &TabBar {
-        self.widget.gobject()
-    }
 }