fix(player): restore OSD auto-hide

close #1360

test/focus/key_event_utils_test.dart

@@ -41,6 +41,37 @@ void main() {
     expect(downResult, KeyEventResult.handled);
     expect(upResult, KeyEventResult.handled);
     expect(backs, 1);
+    await tester.pump();
+  });
+
+  testWidgets('tvOS remote back runs on key down for non-keyboard device types', (tester) async {
+    TvDetectionService.debugSetAppleTVOverride(true);
+    var backs = 0;
+
+    final downResult = handleBackKeyAction(
+      const KeyDownEvent(
+        physicalKey: PhysicalKeyboardKey.escape,
+        logicalKey: LogicalKeyboardKey.escape,
+        timeStamp: Duration.zero,
+        deviceType: ui.KeyEventDeviceType.directionalPad,
+      ),
+      () => backs++,
+    );
+
+    final upResult = handleBackKeyAction(
+      const KeyUpEvent(
+        physicalKey: PhysicalKeyboardKey.escape,
+        logicalKey: LogicalKeyboardKey.escape,
+        timeStamp: Duration.zero,
+        deviceType: ui.KeyEventDeviceType.directionalPad,
+      ),
+      () => backs++,
+    );
+
+    expect(downResult, KeyEventResult.handled);
+    expect(upResult, KeyEventResult.handled);
+    expect(backs, 1);
+    await tester.pump();
   });
 
   group('dpadKeyHandler trapHorizontalEdges', () {

test/widgets/player_chrome_controller_test.dart

@@ -71,6 +71,40 @@ void main() {
       expect(controller.controlsVisible, isFalse);
     });
 
+    testWidgets('show while paused restarts paused auto-hide timer', (tester) async {
+      final controller = PlayerChromeController();
+      addTearDown(controller.dispose);
+
+      controller.configure(hideDelay: const Duration(milliseconds: 100));
+      controller.setPlaying(true);
+      controller.setPlaying(false);
+
+      await tester.pump(const Duration(milliseconds: 50));
+      controller.show();
+
+      await tester.pump(const Duration(milliseconds: 99));
+      expect(controller.controlsVisible, isTrue);
+      await tester.pump(const Duration(milliseconds: 1));
+      expect(controller.controlsVisible, isFalse);
+    });
+
+    testWidgets('pointer activity while paused restarts paused auto-hide timer', (tester) async {
+      final controller = PlayerChromeController();
+      addTearDown(controller.dispose);
+
+      controller.configure(hideDelay: const Duration(milliseconds: 100));
+      controller.setPlaying(true);
+      controller.setPlaying(false);
+
+      await tester.pump(const Duration(milliseconds: 50));
+      expect(controller.recordPointerActivity(), isTrue);
+
+      await tester.pump(const Duration(milliseconds: 99));
+      expect(controller.controlsVisible, isTrue);
+      await tester.pump(const Duration(milliseconds: 1));
+      expect(controller.controlsVisible, isFalse);
+    });
+
     test('show stores focus target and notifies even when already visible', () {
       final controller = PlayerChromeController();
       addTearDown(controller.dispose);