Missing redraw events

[Paroca72]

Hello,

I'm using bloc and Tabbars

  final List<Widget> _views = [
    const DayView(),
    const WeekView(),
    const MonthView(),
  ];

  Widget get _calendar =>
      BlocBuilder<DataBloc, DataState>(builder: (context, state) {
        // if the data is fetched convert the appointments in events
        List<CalendarEventData<Appointment>> events = [];
        if (state is FetchedData) {
          events = (state.data as List<Appointment>)
              .map((appointment) => _appointmentToEvent(appointment))
              .toList(growable: false);
        }

        // Create the content
        return CalendarControllerProvider(
          controller: EventController()..addAll(events),
          child: TabBarView(children: _views),
        );
      });

I have three tabs: Day, Week and Month.
The WeekView is the middle tab and is the one selected by default.
As I'm using bloc the function _calendar will be called two time: on fetching data with events empty and on fetched data with events filled.

The WeekView calendar is drawn proper but without events. If I change tab and select once of the others I see the events on calendars DayView and also MonthView. Now when back to Week pressing on tab I see the events listed proper inside the calendar WeekView.

Thanks for your support.
Sam