opt live

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/live_room/superchat/superchat_card.dart

@@ -119,7 +119,6 @@ class _SuperChatCardState extends State<SuperChatCard> {
                     Text(
                       "￥${item.price}",
                       style: TextStyle(
-                        fontSize: 12,
                         color: Utils.parseColor(item.backgroundPriceColor),
                       ),
                     ),

lib/pages/live_room/superchat/superchat_panel.dart

@@ -16,14 +16,17 @@ class SuperChatPanel extends StatefulWidget {
   State<SuperChatPanel> createState() => _SuperChatPanelState();
 }
 
-class _SuperChatPanelState extends DebounceStreamState<SuperChatPanel, bool> {
+class _SuperChatPanelState extends DebounceStreamState<SuperChatPanel, bool>
+    with AutomaticKeepAliveClientMixin {
   @override
   Duration get duration => const Duration(milliseconds: 300);
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return Obx(
       () => ListView.separated(
+        key: const PageStorageKey('live-sc'),
         padding: const EdgeInsets.symmetric(horizontal: 12),
         physics: const ClampingScrollPhysics(),
         itemCount: widget.controller.superChatMsg.length,
@@ -42,4 +45,7 @@ class _SuperChatPanelState extends DebounceStreamState<SuperChatPanel, bool> {
 
   @override
   void onValueChanged(value) => widget.controller.clearSC();
+
+  @override
+  bool get wantKeepAlive => true;
 }