samsung tap scroll setting

apps/weblibre/lib/features/geckoview/features/browser/domain/services/engine_settings_replication.dart

@@ -141,6 +141,23 @@ class EngineSettingsReplicationService
       },
     );
 
+    ref.listen(
+      fireImmediately: true,
+      generalSettingsWithDefaultsProvider.select(
+        (settings) => settings.browserHandlingScrollEnabled,
+      ),
+      (previous, next) async {
+        await _service.setBrowserHandlingScrollEnabled(next);
+      },
+      onError: (error, stackTrace) {
+        logger.e(
+          'Error listening to browserHandlingScrollEnabled',
+          error: error,
+          stackTrace: stackTrace,
+        );
+      },
+    );
+
     ref.listen(
       fireImmediately: true,
       generalSettingsWithDefaultsProvider.select(

apps/weblibre/lib/features/geckoview/features/browser/domain/services/engine_settings_replication.g.dart

@@ -44,7 +44,7 @@ final class EngineSettingsReplicationServiceProvider
 }
 
 String _$engineSettingsReplicationServiceHash() =>
-    r'8f37476c9beecd6cc70a07b8cd3a51864b077176';
+    r'f38eb7631e56b3520ea92e82bd6df31ca4234471';
 
 abstract class _$EngineSettingsReplicationService extends $Notifier<void> {
   void build();

apps/weblibre/lib/features/settings/presentation/screens/experimental_settings.dart

@@ -25,7 +25,9 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:weblibre/features/settings/presentation/controllers/save_settings.dart';
 import 'package:weblibre/features/settings/presentation/widgets/sections.dart';
 import 'package:weblibre/features/user/data/models/engine_settings.dart';
+import 'package:weblibre/features/user/data/models/general_settings.dart';
 import 'package:weblibre/features/user/domain/presentation/dialogs/quit_browser_dialog.dart';
+import 'package:weblibre/features/user/domain/repositories/general_settings.dart';
 import 'package:weblibre/features/user/domain/repositories/engine_settings.dart';
 import 'package:weblibre/utils/exit_app.dart';
 
@@ -44,6 +46,9 @@ class ExperimentalSettingsScreen extends StatelessWidget {
               controller: controller,
               padding: const EdgeInsets.symmetric(horizontal: 12.0),
               children: const [
+                SettingSection(name: 'Browser Touch Diagnostics'),
+                _TouchDiagnosticsInfoTile(),
+                _BrowserHandlingScrollEnabledTile(),
                 SettingSection(name: 'Web Push'),
                 _UnifiedPushDistributorTile(),
                 SettingSection(name: 'Runtime & Startup'),
@@ -58,6 +63,51 @@ class ExperimentalSettingsScreen extends StatelessWidget {
   }
 }
 
+class _TouchDiagnosticsInfoTile extends StatelessWidget {
+  const _TouchDiagnosticsInfoTile();
+
+  @override
+  Widget build(BuildContext context) {
+    return const ListTile(
+      leading: Icon(MdiIcons.bugOutline),
+      title: Text('Samsung tap-scroll checks'),
+      subtitle: Text(
+        'For issue #284, test in this order: disable Pull to Refresh, disable Auto-hide Tab Bar, then disable the native scroll detector below.',
+      ),
+    );
+  }
+}
+
+class _BrowserHandlingScrollEnabledTile extends HookConsumerWidget {
+  const _BrowserHandlingScrollEnabledTile();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final browserHandlingScrollEnabled = ref.watch(
+      generalSettingsWithDefaultsProvider.select(
+        (s) => s.browserHandlingScrollEnabled,
+      ),
+    );
+
+    return SwitchListTile.adaptive(
+      title: const Text('Native Gecko Scroll Detector'),
+      subtitle: const Text(
+        'Lets native Gecko touch handling decide when the browser toolbar may react to page scrolling. Turn this off to test Samsung tap-scroll issues.',
+      ),
+      secondary: const Icon(Icons.touch_app),
+      value: browserHandlingScrollEnabled,
+      onChanged: (value) async {
+        await ref
+            .read(saveGeneralSettingsControllerProvider.notifier)
+            .save(
+              (currentSettings) =>
+                  currentSettings.copyWith.browserHandlingScrollEnabled(value),
+            );
+      },
+    );
+  }
+}
+
 class _UnifiedPushDistributorTile extends StatelessWidget {
   const _UnifiedPushDistributorTile();
 

apps/weblibre/lib/features/user/data/models/general_settings.dart

@@ -99,6 +99,7 @@ class GeneralSettings with FastEquatable {
   final TabBarLayout tabBarLayout;
   final QuickTabSwitcherMode quickTabSwitcherMode;
   final bool pullToRefreshEnabled;
+  final bool browserHandlingScrollEnabled;
   final bool useExternalDownloadManager;
   final bool doubleBackCloseTab;
   final Duration unassignedTabsAutoCleanInterval;
@@ -154,6 +155,7 @@ class GeneralSettings with FastEquatable {
     required this.tabBarLayout,
     required this.quickTabSwitcherMode,
     required this.pullToRefreshEnabled,
+    required this.browserHandlingScrollEnabled,
     required this.useExternalDownloadManager,
     required this.doubleBackCloseTab,
     required this.unassignedTabsAutoCleanInterval,
@@ -210,6 +212,7 @@ class GeneralSettings with FastEquatable {
     TabBarLayout? tabBarLayout,
     QuickTabSwitcherMode? quickTabSwitcherMode,
     bool? pullToRefreshEnabled,
+    bool? browserHandlingScrollEnabled,
     bool? useExternalDownloadManager,
     bool? doubleBackCloseTab,
     Duration? unassignedTabsAutoCleanInterval,
@@ -267,6 +270,7 @@ class GeneralSettings with FastEquatable {
        quickTabSwitcherMode =
            quickTabSwitcherMode ?? QuickTabSwitcherMode.lastUsedTabs,
        pullToRefreshEnabled = pullToRefreshEnabled ?? true,
+       browserHandlingScrollEnabled = browserHandlingScrollEnabled ?? true,
        useExternalDownloadManager = useExternalDownloadManager ?? false,
        doubleBackCloseTab = doubleBackCloseTab ?? true,
        unassignedTabsAutoCleanInterval =
@@ -379,6 +383,7 @@ class GeneralSettings with FastEquatable {
     tabBarLayout,
     quickTabSwitcherMode,
     pullToRefreshEnabled,
+    browserHandlingScrollEnabled,
     useExternalDownloadManager,
     doubleBackCloseTab,
     unassignedTabsAutoCleanInterval,

apps/weblibre/lib/features/user/data/models/general_settings.g.dart

@@ -75,6 +75,10 @@ abstract class _$GeneralSettingsCWProxy {
 
   GeneralSettings pullToRefreshEnabled(bool pullToRefreshEnabled);
 
+  GeneralSettings browserHandlingScrollEnabled(
+    bool browserHandlingScrollEnabled,
+  );
+
   GeneralSettings useExternalDownloadManager(bool useExternalDownloadManager);
 
   GeneralSettings doubleBackCloseTab(bool doubleBackCloseTab);
@@ -169,6 +173,7 @@ abstract class _$GeneralSettingsCWProxy {
     TabBarLayout tabBarLayout,
     QuickTabSwitcherMode quickTabSwitcherMode,
     bool pullToRefreshEnabled,
+    bool browserHandlingScrollEnabled,
     bool useExternalDownloadManager,
     bool doubleBackCloseTab,
     Duration unassignedTabsAutoCleanInterval,
@@ -322,6 +327,11 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
   GeneralSettings pullToRefreshEnabled(bool pullToRefreshEnabled) =>
       call(pullToRefreshEnabled: pullToRefreshEnabled);
 
+  @override
+  GeneralSettings browserHandlingScrollEnabled(
+    bool browserHandlingScrollEnabled,
+  ) => call(browserHandlingScrollEnabled: browserHandlingScrollEnabled);
+
   @override
   GeneralSettings useExternalDownloadManager(bool useExternalDownloadManager) =>
       call(useExternalDownloadManager: useExternalDownloadManager);
@@ -467,6 +477,7 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
     Object? tabBarLayout = const $CopyWithPlaceholder(),
     Object? quickTabSwitcherMode = const $CopyWithPlaceholder(),
     Object? pullToRefreshEnabled = const $CopyWithPlaceholder(),
+    Object? browserHandlingScrollEnabled = const $CopyWithPlaceholder(),
     Object? useExternalDownloadManager = const $CopyWithPlaceholder(),
     Object? doubleBackCloseTab = const $CopyWithPlaceholder(),
     Object? unassignedTabsAutoCleanInterval = const $CopyWithPlaceholder(),
@@ -657,6 +668,12 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
           ? _value.pullToRefreshEnabled
           // ignore: cast_nullable_to_non_nullable
           : pullToRefreshEnabled as bool,
+      browserHandlingScrollEnabled:
+          browserHandlingScrollEnabled == const $CopyWithPlaceholder() ||
+              browserHandlingScrollEnabled == null
+          ? _value.browserHandlingScrollEnabled
+          // ignore: cast_nullable_to_non_nullable
+          : browserHandlingScrollEnabled as bool,
       useExternalDownloadManager:
           useExternalDownloadManager == const $CopyWithPlaceholder() ||
               useExternalDownloadManager == null
@@ -888,6 +905,7 @@ GeneralSettings _$GeneralSettingsFromJson(
     json['quickTabSwitcherMode'],
   ),
   pullToRefreshEnabled: json['pullToRefreshEnabled'] as bool?,
+  browserHandlingScrollEnabled: json['browserHandlingScrollEnabled'] as bool?,
   useExternalDownloadManager: json['useExternalDownloadManager'] as bool?,
   doubleBackCloseTab: json['doubleBackCloseTab'] as bool?,
   unassignedTabsAutoCleanInterval:
@@ -970,6 +988,7 @@ Map<String, dynamic> _$GeneralSettingsToJson(
   'quickTabSwitcherMode':
       _$QuickTabSwitcherModeEnumMap[instance.quickTabSwitcherMode]!,
   'pullToRefreshEnabled': instance.pullToRefreshEnabled,
+  'browserHandlingScrollEnabled': instance.browserHandlingScrollEnabled,
   'useExternalDownloadManager': instance.useExternalDownloadManager,
   'doubleBackCloseTab': instance.doubleBackCloseTab,
   'unassignedTabsAutoCleanInterval':

apps/weblibre/lib/features/user/domain/repositories/general_settings.dart

@@ -156,6 +156,8 @@ class GeneralSettingsRepository extends _$GeneralSettingsRepository {
         DriftSqlType.bool,
         db.typeMapping,
       ),
+      'browserHandlingScrollEnabled': settings['browserHandlingScrollEnabled']
+          ?.readAs(DriftSqlType.bool, db.typeMapping),
       'useExternalDownloadManager': settings['useExternalDownloadManager']
           ?.readAs(DriftSqlType.bool, db.typeMapping),
       'doubleBackCloseTab': settings['doubleBackCloseTab']?.readAs(

apps/weblibre/lib/features/user/domain/repositories/general_settings.g.dart

@@ -35,7 +35,7 @@ final class GeneralSettingsRepositoryProvider
 }
 
 String _$generalSettingsRepositoryHash() =>
-    r'5fe717f8bccad163fa0cb8ec3294c4b00847e141';
+    r'36bbfdce0f33806dd0a73c416f5bf93e87bf74a1';
 
 abstract class _$GeneralSettingsRepository
     extends $StreamNotifier<GeneralSettings> {