fix mobile os password edit action

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

flutter/lib/common/widgets/toolbar.dart

@@ -92,18 +92,21 @@ List<TTextMenu> toolbarControls(BuildContext context, String id, FFI ffi) {
     TTextMenu(
       child: Row(children: [
         Text(translate(pi.isHeadless ? 'OS Account' : 'OS Password')),
-        Offstage(
-          offstage: isDesktop,
-          child: Icon(Icons.edit, color: MyTheme.accent).marginOnly(left: 12),
-        )
       ]),
       trailingIcon: Transform.scale(
-        scale: 0.8,
+        scale: isDesktop ? 0.8 : 1,
-        child: InkWell(
+        child: IconButton(
-          onTap: () => pi.isHeadless
+          onPressed: () {
-              ? showSetOSAccount(sessionId, ffi.dialogManager)
+            if (isMobile && Navigator.canPop(context)) {
-              : handleOsPasswordEditIcon(sessionId, ffi.dialogManager),
+              Navigator.pop(context);
-          child: Icon(Icons.edit),
+            }
+            if (pi.isHeadless) {
+              showSetOSAccount(sessionId, ffi.dialogManager);
+            } else {
+              handleOsPasswordEditIcon(sessionId, ffi.dialogManager);
+            }
+          },
+          icon: Icon(Icons.edit, color: isMobile ? MyTheme.accent : null),
         ),
       ),
       onPressed: () => pi.isHeadless

flutter/lib/mobile/pages/remote_page.dart

@@ -494,10 +494,23 @@ class _RemotePageState extends State<RemotePage> {
     final x = 120.0;
     final y = size.height;
     final menus = toolbarControls(context, id, gFFI);
+    getChild(TTextMenu menu) {
+      if (menu.trailingIcon != null) {
+        return Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              menu.child,
+              menu.trailingIcon!,
+            ]);
+      } else {
+        return menu.child;
+      }
+    }
+
     final more = menus
         .asMap()
         .entries
-        .map((e) => PopupMenuItem<int>(child: e.value.child, value: e.key))
+        .map((e) => PopupMenuItem<int>(child: getChild(e.value), value: e.key))
         .toList();
     () async {
       var index = await showMenu(