added comments

lib/ui/home_widget.dart

@@ -258,7 +258,8 @@ class _HomeWidgetState extends State<HomeWidget> {
     return UserDetailsStateWidget(
       child: WillPopScope(
         child: Scaffold(
-          drawerEnableOpenDragGesture: false,
+          drawerEnableOpenDragGesture:
+              false, //using a hack instead of enabling this as enabling this will create other problems
           drawer: ConstrainedBox(
             constraints: const BoxConstraints(maxWidth: 428),
             child: Drawer(

lib/ui/status_bar_widget.dart

@@ -156,6 +156,7 @@ class _SyncStatusWidgetState extends State<SyncStatusWidget> {
             kSleepDuration.inMicroseconds);
     if (_event == null ||
         isNotOutdatedEvent ||
+        //sync error cases are handled in StatusBarWidget
         _event.status == SyncStatus.error) {
       return const SizedBox.shrink();
     }