refact: tls, native-tls fallback rustls-tls (#13263)

Signed-off-by: fufesou <linlong1266@gmail.com>

flutter/lib/common/widgets/login.dart

@@ -400,6 +400,8 @@ Future<bool?> loginDialog() async {
   String? passwordMsg;
   var isInProgress = false;
   final RxString curOP = ''.obs;
+  // Track hover state for the close icon
+  bool isCloseHovered = false;
 
   final loginOptions = [].obs;
   Future.delayed(Duration.zero, () async {
@@ -557,21 +559,27 @@ Future<bool?> loginDialog() async {
         Text(
           translate('Login'),
         ).marginOnly(top: MyTheme.dialogPadding),
-        InkWell(
-          child: Icon(
-            Icons.close,
-            size: 25,
-            // No need to handle the branch of null.
-            // Because we can ensure the color is not null when debug.
-            color: Theme.of(context)
-                .textTheme
-                .titleLarge
-                ?.color
-                ?.withOpacity(0.55),
+        MouseRegion(
+          onEnter: (_) => setState(() => isCloseHovered = true),
+          onExit: (_) => setState(() => isCloseHovered = false),
+          child: InkWell(
+            child: Icon(
+              Icons.close,
+              size: 25,
+              // No need to handle the branch of null.
+              // Because we can ensure the color is not null when debug.
+              color: isCloseHovered
+                  ? Colors.white
+                  : Theme.of(context)
+                      .textTheme
+                      .titleLarge
+                      ?.color
+                      ?.withOpacity(0.55),
+            ),
+            onTap: onDialogCancel,
+            hoverColor: Colors.red,
+            borderRadius: BorderRadius.circular(5),
           ),
-          onTap: onDialogCancel,
-          hoverColor: Colors.red,
-          borderRadius: BorderRadius.circular(5),
         ).marginOnly(top: 10, right: 15),
       ],
     );