[go_router] CustomTransitionPage.barrierDismissible is not working #102289
Description
GoRouter's CustomTransitionPage.barrierDismissible is not working as the _CustomTransitionPageRoute returned by CustomTransitionPage.createRoute doesn't override PageRoute.barrierDismissible (which always returns false).
Steps to reproduce:
Use a CustomTransitionPage with barrierDismissible set to true.
E.g.
GoRoute(
path: '/foo',
pageBuilder: (context, state) {
return CustomTransitionPage(
transitionsBuilder: (context, _, __, child) => child,
barrierDismissible: true,
barrierColor: Colors.black.withOpacity(0.7),
opaque: false,
fullscreenDialog: false,
transitionDuration: Duration.zero,
child: Align(
child:
Container(width: 200, height: 200, color: Colors.green)));
});Expected result
The modal can be closed by clicking at the barrier.
Actual result
The modal stays open.