gesture feature initial

apps/weblibre/lib/features/geckoview/domain/providers.dart

@@ -223,6 +223,18 @@ GeckoViewportService viewportService(Ref ref) {
   return service;
 }
 
+@Riverpod(keepAlive: true)
+GeckoGestureService gestureService(Ref ref) {
+  final service = GeckoGestureService();
+  service.setUp();
+
+  ref.onDispose(() async {
+    await service.dispose();
+  });
+
+  return service;
+}
+
 @Riverpod(keepAlive: true)
 class EngineReadyState extends _$EngineReadyState {
   Future<bool> waitUntilReady({

apps/weblibre/lib/features/geckoview/domain/providers.g.dart

@@ -293,6 +293,53 @@ final class ViewportServiceProvider
 
 String _$viewportServiceHash() => r'bab39db3180bb6a1cf8c055966b7f5910b41b424';
 
+@ProviderFor(gestureService)
+final gestureServiceProvider = GestureServiceProvider._();
+
+final class GestureServiceProvider
+    extends
+        $FunctionalProvider<
+          GeckoGestureService,
+          GeckoGestureService,
+          GeckoGestureService
+        >
+    with $Provider<GeckoGestureService> {
+  GestureServiceProvider._()
+    : super(
+        from: null,
+        argument: null,
+        retry: null,
+        name: r'gestureServiceProvider',
+        isAutoDispose: false,
+        dependencies: null,
+        $allTransitiveDependencies: null,
+      );
+
+  @override
+  String debugGetCreateSourceHash() => _$gestureServiceHash();
+
+  @$internal
+  @override
+  $ProviderElement<GeckoGestureService> $createElement(
+    $ProviderPointer pointer,
+  ) => $ProviderElement(pointer);
+
+  @override
+  GeckoGestureService create(Ref ref) {
+    return gestureService(ref);
+  }
+
+  /// {@macro riverpod.override_with_value}
+  Override overrideWithValue(GeckoGestureService value) {
+    return $ProviderOverride(
+      origin: this,
+      providerOverride: $SyncValueProvider<GeckoGestureService>(value),
+    );
+  }
+}
+
+String _$gestureServiceHash() => r'81e90a1adb64f596190b52aba0e2ab9dcab3c5e7';
+
 @ProviderFor(EngineReadyState)
 final engineReadyStateProvider = EngineReadyStateProvider._();
 

apps/weblibre/lib/features/geckoview/features/browser/features/contextual_toolbar/domain/entities/toolbar_button_id.dart

@@ -43,5 +43,6 @@ enum ToolbarButtonId {
   pageDown,
   font,
   extensionShortcut,
+  toggleGestures,
   quit,
 }

apps/weblibre/lib/features/geckoview/features/browser/features/contextual_toolbar/domain/entities/toolbar_button_spec.dart

@@ -169,6 +169,11 @@ const quitToolbarButtonSpec = ToolbarButtonSpec(
   canBeFallbackTarget: false,
 );
 
+const toggleGesturesToolbarButtonSpec = ToolbarButtonSpec(
+  id: ToolbarButtonId.toggleGestures,
+  defaultVisible: false,
+);
+
 const toolbarButtonSpecs = [
   backToolbarButtonSpec,
   forwardToolbarButtonSpec,
@@ -194,6 +199,7 @@ const toolbarButtonSpecs = [
   pageDownToolbarButtonSpec,
   fontToolbarButtonSpec,
   extensionShortcutToolbarButtonSpec,
+  toggleGesturesToolbarButtonSpec,
   quitToolbarButtonSpec,
 ];
 

apps/weblibre/lib/features/geckoview/features/browser/features/contextual_toolbar/presentation/toolbar_button_registry.dart

@@ -47,6 +47,8 @@ import 'package:weblibre/features/geckoview/features/find_in_page/presentation/c
 import 'package:weblibre/features/geckoview/features/readerview/presentation/controllers/readerable.dart';
 import 'package:weblibre/features/geckoview/features/tabs/data/entities/tab_mode.dart';
 import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/tab.dart';
+import 'package:weblibre/features/gestures/data/models/gesture_settings.dart';
+import 'package:weblibre/features/gestures/domain/repositories/gesture_settings.dart';
 import 'package:weblibre/features/settings/presentation/controllers/save_settings.dart';
 import 'package:weblibre/features/user/data/models/engine_settings.dart';
 import 'package:weblibre/features/user/domain/presentation/dialogs/quit_browser_dialog.dart';
@@ -399,6 +401,34 @@ final List<ToolbarButtonDefinition> toolbarButtonRegistry = [
       );
     },
   ),
+  ToolbarButtonDefinition(
+    spec: toggleGesturesToolbarButtonSpec,
+    label: 'Gestures',
+    icon: MdiIcons.gestureSwipe,
+    builder: (scope, context, ref) {
+      final on = ref.watch(
+        gestureSettingsWithDefaultsProvider.select((s) => s.effectiveEnabled),
+      );
+      return IconButton(
+        isSelected: on,
+        tooltip: on ? 'Disable gestures' : 'Enable gestures',
+        onPressed: scope.isPreview
+            ? () {}
+            : () async {
+                final newActive = !on;
+                await ref
+                    .read(gestureSettingsRepositoryProvider.notifier)
+                    .updateSettings(
+                      (s) => s.copyWith(
+                        enabled: s.enabled || newActive,
+                        active: newActive,
+                      ),
+                    );
+              },
+        icon: Icon(on ? MdiIcons.gestureSwipe : MdiIcons.gestureDoubleTap),
+      );
+    },
+  ),
   ToolbarButtonDefinition(
     spec: pageUpToolbarButtonSpec,
     label: 'Page Up',

apps/weblibre/lib/features/geckoview/features/browser/presentation/widgets/browser_menu_sheet.dart

@@ -69,6 +69,8 @@ import 'package:weblibre/features/geckoview/features/tabs/domain/providers.dart'
 import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/container.dart';
 import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/tab.dart';
 import 'package:weblibre/features/geckoview/features/top_sites/domain/repositories/top_site_repository.dart';
+import 'package:weblibre/features/gestures/data/models/gesture_settings.dart';
+import 'package:weblibre/features/gestures/domain/repositories/gesture_settings.dart';
 import 'package:weblibre/features/proxy/data/models/singbox_proxy_profile.dart';
 import 'package:weblibre/features/proxy/domain/providers/assigned_proxy_profiles.dart';
 import 'package:weblibre/features/proxy/domain/repositories/singbox_proxy_runtime.dart';
@@ -173,6 +175,16 @@ class _BrowserMenuSheet extends HookConsumerWidget {
                       _ProfileCard(),
                       const SizedBox(height: 16),
 
+                      // Gestures quick toggle (only when the master switch is on)
+                      if (ref.watch(
+                        gestureSettingsWithDefaultsProvider.select(
+                          (s) => s.enabled,
+                        ),
+                      )) ...[
+                        const _GestureToggleTile(),
+                        const SizedBox(height: 16),
+                      ],
+
                       // App
                       const _SettingsCard(),
                       const SizedBox(height: 24),
@@ -930,6 +942,36 @@ class _FetchFeedsTile extends HookConsumerWidget {
   }
 }
 
+// ─── Gestures Quick Toggle ───
+
+class _GestureToggleTile extends ConsumerWidget {
+  const _GestureToggleTile();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final active = ref.watch(
+      gestureSettingsWithDefaultsProvider.select((s) => s.active),
+    );
+
+    return _buildMenuCard(
+      context,
+      children: [
+        SwitchListTile.adaptive(
+          secondary: const Icon(MdiIcons.gestureSwipe),
+          title: const Text('Gestures'),
+          subtitle: Text(active ? 'Active' : 'Suspended'),
+          value: active,
+          onChanged: (value) async {
+            await ref
+                .read(gestureSettingsRepositoryProvider.notifier)
+                .updateSettings((s) => s.copyWith(active: value));
+          },
+        ),
+      ],
+    );
+  }
+}
+
 // ─── Tab Actions Card ───
 
 class _TabActionsCard extends HookConsumerWidget {

apps/weblibre/lib/features/geckoview/features/browser/presentation/widgets/browser_modules/browser_view.dart

@@ -55,6 +55,8 @@ import 'package:weblibre/features/geckoview/features/tabs/domain/providers/selec
 import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/container.dart';
 import 'package:weblibre/features/geckoview/features/tabs/domain/repositories/tab.dart';
 import 'package:weblibre/features/geckoview/features/tabs/domain/services/local_index_pruner.dart';
+import 'package:weblibre/features/gestures/domain/services/gesture_control.dart';
+import 'package:weblibre/features/gestures/presentation/widgets/gesture_feedback_overlay.dart';
 import 'package:weblibre/features/intent_gatekeeper/domain/entities/intent_source_policy.dart';
 import 'package:weblibre/features/intent_gatekeeper/domain/entities/pending_intent_decision.dart';
 import 'package:weblibre/features/intent_gatekeeper/domain/services/intent_gatekeeper.dart';
@@ -304,6 +306,7 @@ class _BrowserViewState extends ConsumerState<BrowserView>
             ),
           ),
           if (showHome) const Positioned.fill(child: BrowserHome()),
+          const Positioned.fill(child: GestureFeedbackOverlay()),
         ],
       ),
     );
@@ -610,6 +613,19 @@ class _BrowserViewState extends ConsumerState<BrowserView>
       },
     );
 
+    ref.listenManual(
+      fireImmediately: true,
+      gestureControlServiceProvider,
+      (previous, next) {},
+      onError: (error, stackTrace) {
+        logger.e(
+          'Error listening to gestureControlServiceProvider',
+          error: error,
+          stackTrace: stackTrace,
+        );
+      },
+    );
+
     ref.listenManual(
       fireImmediately: true,
       proxySettingsReplicationProvider,

apps/weblibre/lib/features/geckoview/features/tabs/domain/repositories/gecko_inference.g.dart

@@ -42,7 +42,7 @@ final class GeckoInferenceRepositoryProvider
 }
 
 String _$geckoInferenceRepositoryHash() =>
-    r'c4f52d2edfb8c5763577a17697202016645177da';
+    r'cd6d47ccb5aa8d64aba81ac1d982b1df8cf64d14';
 
 abstract class _$GeckoInferenceRepository extends $Notifier<void> {
   void build();
@@ -389,7 +389,7 @@ final class ContainerTabSuggestionsProvider
 }
 
 String _$containerTabSuggestionsHash() =>
-    r'958c7432aa5c2a2828fcccd0127e0110d0a008cf';
+    r'a29a43773000b415f3e8a23db281078c30c3b10d';
 
 final class ContainerTabSuggestionsFamily extends $Family
     with $FunctionalFamilyOverride<FutureOr<List<String>?>, String?> {