Show the tutorial on the rootNavigator

[gianmarcocalbi]

Hello!

In my app, where I have a nested navigator, if I show the tutorial, the overlay is pushed on such navigator while I would like to have it shown on the root navigator to cover the whole screen.

The show function of the tutorial_coach_mark.dart is

  void show() {
    Future.delayed(Duration.zero, () {
      if (_overlayEntry == null) {
        _overlayEntry = _buildOverlay();
        Overlay.of(_context)?.insert(_overlayEntry!);
      }
    });
  }

in order to accomplish what I am looking for, it may be changed to

  void show({bool rootOverlay = false}) {
    Future.delayed(Duration.zero, () {
      if (_overlayEntry == null) {
        _overlayEntry = _buildOverlay();
        Overlay.of(_context, rootOverlay: rootOverlay)?.insert(_overlayEntry!);
      }
    });
  }

What do you think?
Thank you

[RafaelBarbosatec]

Good ideia!
I will add this suggestion!

[RafaelBarbosatec]

Available in 1.2.0 version.