debug, open multi windows

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

flutter/lib/common.dart

@@ -2723,3 +2723,15 @@ tryMoveToScreenAndSetFullscreen(Rect? screenRect) async {
     stateGlobal.setFullscreen(true);
   });
 }
+
+parseParamScreenRect(Map<String, dynamic> params) {
+  Rect? screenRect;
+  if (params['screen_rect'] != null) {
+    double l = params['screen_rect']['l'];
+    double t = params['screen_rect']['t'];
+    double r = params['screen_rect']['r'];
+    double b = params['screen_rect']['b'];
+    screenRect = Rect.fromLTRB(l, t, r, b);
+  }
+  return screenRect;
+}

flutter/lib/desktop/pages/desktop_home_page.dart

@@ -616,7 +616,7 @@ class _DesktopHomePageState extends State<DesktopHomePage>
         final peerId = args['peer_id'] as String;
         final display = args['display'] as int;
         final displayCount = args['display_count'] as int;
-        final screenRect = args['screen_rect'];
+        final screenRect = parseParamScreenRect(args);
         await rustDeskWinManager.openMonitorSession(
             windowId, peerId, display, displayCount, screenRect);
       }

flutter/lib/desktop/pages/remote_tab_page.dart

@@ -60,7 +60,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     final tabWindowId = params['tab_window_id'];
     final display = params['display'];
     final displays = params['displays'];
-    final screenRect = parseScreenRect(params);
+    final screenRect = parseParamScreenRect(params);
     isScreenRectSet = screenRect != null;
     tryMoveToScreenAndSetFullscreen(screenRect);
     if (peerId != null) {
@@ -99,18 +99,6 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
     }
   }
 
-  parseScreenRect(Map<String, dynamic> params) {
-    Rect? screenRect;
-    if (params['screen_rect'] != null) {
-      double l = params['screen_rect']['l'];
-      double t = params['screen_rect']['t'];
-      double r = params['screen_rect']['r'];
-      double b = params['screen_rect']['b'];
-      screenRect = Rect.fromLTRB(l, t, r, b);
-    }
-    return screenRect;
-  }
-
   @override
   void initState() {
     super.initState();
@@ -131,7 +119,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
         final tabWindowId = args['tab_window_id'];
         final display = args['display'];
         final displays = args['displays'];
-        final screenRect = parseScreenRect(args);
+        final screenRect = parseParamScreenRect(args);
         windowOnTop(windowId());
         tryMoveToScreenAndSetFullscreen(screenRect);
         if (tabController.length == 0) {

flutter/lib/models/state_model.dart

@@ -78,17 +78,15 @@ class StateGlobal {
           "fullscreen: $fullscreen, resizeEdgeSize: ${_resizeEdgeSize.value}");
       _windowBorderWidth.value = fullscreen ? 0 : kWindowBorderWidth;
       if (procWnd) {
-        WindowController.fromWindowId(windowId)
+        final wc = WindowController.fromWindowId(windowId);
-            .setFullscreen(_fullscreen)
+        wc.setFullscreen(_fullscreen).then((_) {
-            .then((_) {
           // https://github.com/leanflutter/window_manager/issues/131#issuecomment-1111587982
           if (Platform.isWindows && !v) {
             Future.delayed(Duration.zero, () async {
-              final frame =
+              final frame = await wc.getFrame();
-                  await WindowController.fromWindowId(windowId).getFrame();
               final newRect = Rect.fromLTWH(
                   frame.left, frame.top, frame.width + 1, frame.height + 1);
-              await WindowController.fromWindowId(windowId).setFrame(newRect);
+              await wc.setFrame(newRect);
             });
           }
         });

flutter/lib/utils/multi_window_manager.dart

@@ -64,14 +64,13 @@ class RustDeskMultiWindowManager {
       peerId,
       _remoteDesktopWindows,
       jsonEncode(params),
-      false,
     );
   }
 
   // This function must be called in the main window thread.
   // Because the _remoteDesktopWindows is managed in that thread.
   openMonitorSession(int windowId, String peerId, int display, int displayCount,
-      dynamic screenRect) async {
+      Rect? screenRect) async {
     if (_remoteDesktopWindows.length > 1) {
       for (final windowId in _remoteDesktopWindows) {
         if (await DesktopMultiWindow.invokeMethod(
@@ -95,8 +94,15 @@ class RustDeskMultiWindowManager {
       'tab_window_id': windowId,
       'display': display,
       'displays': displays,
-      'screen_rect': screenRect,
     };
+    if (screenRect != null) {
+      params['screen_rect'] = {
+        'l': screenRect.left,
+        't': screenRect.top,
+        'r': screenRect.right,
+        'b': screenRect.bottom,
+      };
+    }
     await _newSession(
       false,
       WindowType.RemoteDesktop,
@@ -104,7 +110,7 @@ class RustDeskMultiWindowManager {
       peerId,
       _remoteDesktopWindows,
       jsonEncode(params),
-      screenRect != null,
+      screenRect: screenRect,
     );
   }
 
@@ -146,13 +152,13 @@ class RustDeskMultiWindowManager {
     String methodName,
     String remoteId,
     List<int> windows,
-    String msg,
+    String msg, {
-    bool withScreenRect,
+    Rect? screenRect,
-  ) async {
+  }) async {
     if (openInTabs) {
       if (windows.isEmpty) {
         final windowId = await newSessionWindow(
-            type, remoteId, msg, windows, withScreenRect);
+            type, remoteId, msg, windows, screenRect != null);
         return MultiWindowCallResult(windowId, null);
       } else {
         return call(type, methodName, msg);
@@ -161,8 +167,10 @@ class RustDeskMultiWindowManager {
       if (_inactiveWindows.isNotEmpty) {
         for (final windowId in windows) {
           if (_inactiveWindows.contains(windowId)) {
-            await restoreWindowPosition(type,
+            if (screenRect == null) {
-                windowId: windowId, peerId: remoteId);
+              await restoreWindowPosition(type,
+                  windowId: windowId, peerId: remoteId);
+            }
             await DesktopMultiWindow.invokeMethod(windowId, methodName, msg);
             WindowController.fromWindowId(windowId).show();
             registerActiveWindow(windowId);
@@ -170,8 +178,8 @@ class RustDeskMultiWindowManager {
           }
         }
       }
-      final windowId =
+      final windowId = await newSessionWindow(
-          await newSessionWindow(type, remoteId, msg, windows, withScreenRect);
+          type, remoteId, msg, windows, screenRect != null);
       return MultiWindowCallResult(windowId, null);
     }
   }
@@ -213,8 +221,7 @@ class RustDeskMultiWindowManager {
       }
     }
 
-    return _newSession(
+    return _newSession(openInTabs, type, methodName, remoteId, windows, msg);
-        openInTabs, type, methodName, remoteId, windows, msg, false);
   }
 
   Future<MultiWindowCallResult> newRemoteDesktop(