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PopScope not working on web browser back button #1944

Description

@rsegecin

Hi, PopScope seems to be not working when the back button in the web browser is pressed. It does work when you navigate to the page using Navigator.push but not context.pushRoute.

Here is the example code:

auto_router.dart:

import 'package:auto_route/auto_route.dart';
import 'package:phonetest/auto_router.gr.dart';

@AutoRouterConfig()
class AppRouter extends $AppRouter {
  @override
  List<AutoRoute> get routes => [
        AutoRoute(
          path: '/',
          page: FirstRoute.page,
        ),
        AutoRoute(
          path: '/second-route',
          page: SecondRoute.page,
        ),
      ];
}

main.dart:

import 'package:auto_route/auto_route.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_web_plugins/flutter_web_plugins.dart';
import 'package:phonetest/auto_router.dart';
import 'package:phonetest/auto_router.gr.dart';

void main() {
  usePathUrlStrategy();

  WidgetsFlutterBinding.ensureInitialized();

  final _appRouter = AppRouter();

  runApp(CupertinoApp.router(
    title: 'Navigation Basics',
    routerConfig: _appRouter.config(),
  ));
}

@RoutePage()
class FirstScreen extends StatelessWidget {
  const FirstScreen({super.key});

  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      navigationBar: const CupertinoNavigationBar(
        middle: Text('First Route'),
      ),
      child: Center(
        child: CupertinoButton(
          child: const Text('Open route'),
          onPressed: () {
            context.pushRoute(const SecondRoute());

            // Navigator.push(
            //   context,
            //   MaterialPageRoute(builder: (context) => const SecondScreen()),
            // );
          },
        ),
      ),
    );
  }
}

@RoutePage()
class SecondScreen extends StatelessWidget {
  const SecondScreen({super.key});

  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      navigationBar: const CupertinoNavigationBar(
        middle: Text('Second Route'),
      ),
      child: PopScope(
        canPop: false,
        onPopInvoked: (didPop) {
          if (kDebugMode) {
            print("didpop $didPop");
          }
        },
        child: Center(
          child: CupertinoButton(
            onPressed: () {
              context.maybePop();
              //Navigator.pop(context);
            },
            child: const Text('Go back!'),
          ),
        ),
      ),
    );
  }
}

flutter doctor -v

flutter doctor -v
[√] Flutter (Channel stable, 3.19.5, on Microsoft Windows [Version
    10.0.19045.4291], locale en-US)
    • Flutter version 3.19.5 on channel stable at C:\Users\Rinaldi\Programs\flutter    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision 300451adae (4 weeks ago), 2024-03-27 21:54:07 -0500       
    • Engine revision e76c956498
    • Dart version 3.3.3
    • DevTools version 2.31.1

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
    • Android SDK at C:\Users\Rinaldi\AppData\Local\Android\sdk
    • Platform android-33, build-tools 31.0.0
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java  
    • Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.8.3)
    • Visual Studio at D:\Program Files (x86)\VisualStudio2022
    • Visual Studio Community 2022 version 17.8.34330.188
    • Windows 10 SDK version 10.0.22621.0

[√] Android Studio (version 2020.3)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin can be installed from:
       https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
       https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.10+0-b96-7249189)       

[√] VS Code (version 1.88.1)
    • VS Code at C:\Users\Rinaldi\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.86.0

[√] Connected device (3 available)
    • Windows (desktop) • windows • windows-x64    • Microsoft Windows [Version    
      10.0.19045.4291]
    • Chrome (web)      • chrome  • web-javascript • Google Chrome 124.0.6367.78   
    • Edge (web)        • edge    • web-javascript • Microsoft Edge 124.0.2478.51  

[√] Network resources
    • All expected network resources are available.

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