do not let drawer appbar scroll

lib/pages/root_page.dart

@@ -78,16 +78,19 @@ class _RootPageState extends State<RootPage> {
                       return FadeRoute(
                         builder: (BuildContext context) =>
                             PrinterDetailsPage(printer: args.printer),
+                        settings: settings,
                       );
                     } else if (settings.name == UserDetailsPage.routeName) {
                       final args = settings.arguments as UserDetailsArguments;
                       return FadeRoute(
                         builder: (BuildContext context) => UserDetailsPage(user: args.user),
+                        settings: settings,
                       );
                     } else if (settings.name == AdminDetailsPage.routeName) {
                       final args = settings.arguments as AdminDetailsArguments;
                       return FadeRoute(
                         builder: (BuildContext context) => AdminDetailsPage(admin: args.admin),
+                        settings: settings,
                       );
                     } else {
                       return FadeRoute(builder: routes[settings.name], settings: settings);

lib/widgets/drawer/drawer.dart

@@ -16,73 +16,78 @@ class MainDrawer extends StatelessWidget {
   Widget build(BuildContext context) {
     final AuthBloc authBloc = BlocProvider.of<AuthBloc>(context);
     return Drawer(
-      child: ListView(
-        padding: EdgeInsets.zero,
-        children: <Widget>[
-          AppBar(),
-          drawer.DrawerHeader(),
-          ListTile(
-              title: Text('Dashboard'),
-              trailing: Icon(Icons.dashboard_rounded),
-              onTap: () => _popAndPushNamed(DashboardPage.routeName)),
-          ListTile(
-            title: Text('Benutzer'),
-            trailing: Icon(Icons.person_rounded),
-            onTap: () => _popAndPushNamed(UserListPage.routeName),
-          ),
-          ListTile(
-            title: Text('Drucker'),
-            trailing: Icon(Icons.print_rounded),
-            onTap: () => _popAndPushNamed(PrinterListPage.routeName),
-          ),
-          ListTile(
-            title: Text('Transaktionen'),
-            trailing: Icon(Icons.history_edu_rounded),
-            onTap: () => _popAndPushNamed(JournalListPage.routeName),
-          ),
-          ListTile(
-            title: Text('Dokumentenverarbeitung'),
-            trailing: Icon(Icons.task_rounded),
-            onTap: () => _popAndPushNamed(DispatcherListPage.routeName),
-          ),
-          ListTile(
-            title: Text('Admins'),
-            trailing: Icon(Icons.supervised_user_circle_rounded),
-            onTap: () => _popAndPushNamed(AdminListPage.routeName),
-          ),
-          Divider(),
-          ListTile(
-            title: Text('Über'),
-            trailing: Icon(Icons.help),
-            onTap: () async {
-              PackageInfo packageInfo = await PackageInfo.fromPlatform();
-              showDialog(
-                context: context,
-                builder: (BuildContext context) {
-                  return AboutDialog(
-                    applicationName: 'AStAPrint Admin',
-                    applicationVersion: '${packageInfo.version}+${packageInfo.buildNumber}',
-                    applicationLegalese: '© AStA Paderborn 2022',
+        child: Column(
+      children: [
+        AppBar(),
+        Expanded(
+          child: ListView(
+            padding: EdgeInsets.zero,
+            children: <Widget>[
+              drawer.DrawerHeader(),
+              ListTile(
+                  title: Text('Dashboard'),
+                  trailing: Icon(Icons.dashboard_rounded),
+                  onTap: () => _popAndPushNamed(DashboardPage.routeName)),
+              ListTile(
+                title: Text('Benutzer'),
+                trailing: Icon(Icons.person_rounded),
+                onTap: () => _popAndPushNamed(UserListPage.routeName),
+              ),
+              ListTile(
+                title: Text('Drucker'),
+                trailing: Icon(Icons.print_rounded),
+                onTap: () => _popAndPushNamed(PrinterListPage.routeName),
+              ),
+              ListTile(
+                title: Text('Transaktionen'),
+                trailing: Icon(Icons.history_edu_rounded),
+                onTap: () => _popAndPushNamed(JournalListPage.routeName),
+              ),
+              ListTile(
+                title: Text('Dokumentenverarbeitung'),
+                trailing: Icon(Icons.task_rounded),
+                onTap: () => _popAndPushNamed(DispatcherListPage.routeName),
+              ),
+              ListTile(
+                title: Text('Admins'),
+                trailing: Icon(Icons.supervised_user_circle_rounded),
+                onTap: () => _popAndPushNamed(AdminListPage.routeName),
+              ),
+              Divider(),
+              ListTile(
+                title: Text('Über'),
+                trailing: Icon(Icons.help),
+                onTap: () async {
+                  PackageInfo packageInfo = await PackageInfo.fromPlatform();
+                  showDialog(
+                    context: context,
+                    builder: (BuildContext context) {
+                      return AboutDialog(
+                        applicationName: 'AStAPrint Admin',
+                        applicationVersion: '${packageInfo.version}+${packageInfo.buildNumber}',
+                        applicationLegalese: '© AStA Paderborn 2022',
+                      );
+                    },
                   );
                 },
-              );
-            },
-          ),
-          Divider(),
-          ListTile(
-            title: Text('Logout'),
-            trailing: Icon(Icons.exit_to_app),
-            onTap: () async {
-              authBloc.logout();
-              (await SharedPreferences.getInstance())
-                ..remove('token')
-                ..remove('username');
-              Navigator.of(navigatorKey.currentContext).popUntil(ModalRoute.withName('/'));
-            },
+              ),
+              Divider(),
+              ListTile(
+                title: Text('Logout'),
+                trailing: Icon(Icons.exit_to_app),
+                onTap: () async {
+                  authBloc.logout();
+                  (await SharedPreferences.getInstance())
+                    ..remove('token')
+                    ..remove('username');
+                  Navigator.of(navigatorKey.currentContext).popUntil(ModalRoute.withName('/'));
+                },
+              ),
+            ],
           ),
-        ],
-      ),
-    );
+        ),
+      ],
+    ));
   }
 
   void _popAndPushNamed(String name) {