fix calling getWindowName before bind init (#7259)

Signed-off-by: 21pages <pages21@163.com>

flutter/lib/main.dart

@@ -58,14 +58,12 @@ Future<void> main(List<String> args) async {
     // Because stateGlobal.windowId is a global value.
     argument['windowId'] = kWindowId;
     kWindowType = type.windowType;
-    final windowName = getWindowName();
     switch (kWindowType) {
       case WindowType.RemoteDesktop:
         desktopType = DesktopType.remote;
         runMultiWindow(
           argument,
           kAppTypeDesktopRemote,
-          windowName,
         );
         break;
       case WindowType.FileTransfer:
@@ -73,7 +71,6 @@ Future<void> main(List<String> args) async {
         runMultiWindow(
           argument,
           kAppTypeDesktopFileTransfer,
-          windowName,
         );
         break;
       case WindowType.PortForward:
@@ -81,7 +78,6 @@ Future<void> main(List<String> args) async {
         runMultiWindow(
           argument,
           kAppTypeDesktopPortForward,
-          windowName,
         );
         break;
       default:
@@ -162,9 +158,9 @@ void runMobileApp() async {
 void runMultiWindow(
   Map<String, dynamic> argument,
   String appType,
-  String title,
 ) async {
   await initEnv(appType);
+  final title = getWindowName();
   // set prevent close to true, we handle close event manually
   WindowController.fromWindowId(kWindowId!).setPreventClose(true);
   late Widget widget;