fix, macos, remote fullscreen mode

Signed-off-by: dignow <linlong1265@gmail.com>

flutter/lib/common.dart

@@ -1441,6 +1441,8 @@ Future<void> saveWindowPosition(WindowType type, {int? windowId}) async {
   late Offset position;
   late Size sz;
   late bool isMaximized;
+  bool isFullscreen = stateGlobal.fullscreen ||
+      (Platform.isMacOS && stateGlobal.closeOnFullscreen);
   setFrameIfMaximized() {
     if (isMaximized) {
       final pos = bind.getLocalFlutterOption(k: kWindowPrefix + type.name);
@@ -1486,7 +1488,7 @@ Future<void> saveWindowPosition(WindowType type, {int? windowId}) async {
   }
 
   final pos = LastWindowPosition(
-      sz.width, sz.height, position.dx, position.dy, isMaximized, stateGlobal.fullscreen);
+      sz.width, sz.height, position.dx, position.dy, isMaximized, isFullscreen);
   debugPrint(
       "Saving frame: $windowId: ${pos.width}/${pos.height}, offset:${pos.offsetWidth}/${pos.offsetHeight}, isMaximized:${pos.isMaximized}, isFullscreen:${pos.isFullscreen}");
 
@@ -1495,7 +1497,7 @@ Future<void> saveWindowPosition(WindowType type, {int? windowId}) async {
 
   if (type == WindowType.RemoteDesktop && windowId != null) {
     await _saveSessionWindowPosition(
-        type, windowId, isMaximized, stateGlobal.fullscreen, pos);
+        type, windowId, isMaximized, isFullscreen, pos);
   }
 }
 

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'dart:async';
 import 'dart:io';
 import 'dart:ui' as ui;
 
@@ -109,6 +110,14 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
         final sessionId = args['session_id'];
         final tabWindowId = args['tab_window_id'];
         windowOnTop(windowId());
+        if (tabController.length == 0) {
+          if (Platform.isMacOS && stateGlobal.closeOnFullscreen) {
+            Timer(
+                Duration(milliseconds: 300),
+                () async => await WindowController.fromWindowId(windowId())
+                    .setFullscreen(true));
+          }
+        }
         ConnectionTypeState.init(id);
         _toolbarState.setShow(
             bind.mainGetUserDefaultOption(key: 'collapse_toolbar') != 'Y');

flutter/lib/desktop/widgets/tabbar_widget.dart

@@ -482,6 +482,8 @@ class WindowActionPanel extends StatefulWidget {
 class WindowActionPanelState extends State<WindowActionPanel>
     with MultiWindowListener, WindowListener {
   final _saveFrameDebounce = Debouncer(delay: Duration(seconds: 1));
+  Timer? _macOSCheckRestoreTimer;
+  int _macOSCheckRestoreCounter = 0;
 
   @override
   void initState() {
@@ -514,6 +516,7 @@ class WindowActionPanelState extends State<WindowActionPanel>
   void dispose() {
     DesktopMultiWindow.removeListener(this);
     windowManager.removeListener(this);
+    _macOSCheckRestoreTimer?.cancel();
     super.dispose();
   }
 
@@ -566,6 +569,33 @@ class WindowActionPanelState extends State<WindowActionPanel>
 
   @override
   void onWindowClose() async {
+    mainWindowClose() async => await windowManager.hide();
+    notMainWindowClose(WindowController controller) async {
+      await controller.hide();
+      await Future.wait([
+        rustDeskWinManager
+            .call(WindowType.Main, kWindowEventHide, {"id": kWindowId!}),
+        widget.onClose?.call() ?? Future.microtask(() => null)
+      ]);
+    }
+
+    macOSWindowClose(
+        Future<void> Function() restoreFunc,
+        Future<bool> Function() checkFullscreen,
+        Future<void> Function() closeFunc) async {
+      await restoreFunc();
+      _macOSCheckRestoreCounter = 0;
+      _macOSCheckRestoreTimer =
+          Timer.periodic(Duration(milliseconds: 30), (timer) async {
+        _macOSCheckRestoreCounter++;
+        if (!await checkFullscreen() || _macOSCheckRestoreCounter >= 30) {
+          _macOSCheckRestoreTimer?.cancel();
+          _macOSCheckRestoreTimer = null;
+          Timer(Duration(milliseconds: 500), () async => await closeFunc());
+        }
+      });
+    }
+
     // hide window on close
     if (widget.isMainWindow) {
       if (rustDeskWinManager.getActiveWindows().contains(kMainWindowId)) {
@@ -573,23 +603,28 @@ class WindowActionPanelState extends State<WindowActionPanel>
       }
       // macOS specific workaround, the window is not hiding when in fullscreen.
       if (Platform.isMacOS && await windowManager.isFullScreen()) {
-        await windowManager.setFullScreen(false);
+        stateGlobal.closeOnFullscreen = true;
-        await Future.delayed(Duration(seconds: 1));
+        await macOSWindowClose(
+            () async => await windowManager.setFullScreen(false),
+            () async => await windowManager.isFullScreen(),
+            mainWindowClose);
+      } else {
+        stateGlobal.closeOnFullscreen = false;
+        await mainWindowClose();
       }
-      await windowManager.hide();
     } else {
       // it's safe to hide the subwindow
       final controller = WindowController.fromWindowId(kWindowId!);
       if (Platform.isMacOS && await controller.isFullScreen()) {
-        await controller.setFullscreen(false);
+        stateGlobal.closeOnFullscreen = true;
-        await Future.delayed(Duration(seconds: 1));
+        await macOSWindowClose(
+            () async => await controller.setFullscreen(false),
+            () async => await controller.isFullScreen(),
+            () async => await notMainWindowClose(controller));
+      } else {
+        stateGlobal.closeOnFullscreen = false;
+        await notMainWindowClose(controller);
       }
-      await controller.hide();
-      await Future.wait([
-        rustDeskWinManager
-            .call(WindowType.Main, kWindowEventHide, {"id": kWindowId!}),
-        widget.onClose?.call() ?? Future.microtask(() => null)
-      ]);
     }
     super.onWindowClose();
   }

flutter/lib/models/chat_model.dart

@@ -10,7 +10,6 @@ import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
 import 'package:flutter_hbb/mobile/pages/home_page.dart';
 import 'package:flutter_hbb/models/platform_model.dart';
 import 'package:flutter_hbb/models/state_model.dart';
-import 'package:get/get_rx/src/rx_types/rx_types.dart';
 import 'package:get/get.dart';
 import 'package:uuid/uuid.dart';
 import 'package:window_manager/window_manager.dart';

flutter/lib/models/state_model.dart

@@ -20,6 +20,8 @@ class StateGlobal {
   final RxBool showRemoteToolBar = false.obs;
   final RxInt displaysCount = 0.obs;
   final svcStatus = SvcStatus.notReady.obs;
+  // Only used for macOS
+  bool closeOnFullscreen = false;
 
   // Use for desktop -> remote toolbar -> resolution
   final Map<String, Map<int, String?>> _lastResolutionGroupValues = {};