From bab675cf60bc49bad8f1168de0ab6102e6ba0287 Mon Sep 17 00:00:00 2001
From: ZhenYi <434836402@qq.com>
Date: Fri, 17 Apr 2026 21:31:36 +0800
Subject: [PATCH] perf(room): increase virtualizer overscan to 30 for smoother
 scrolling

---
 src/components/room/RoomMessageList.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/room/RoomMessageList.tsx b/src/components/room/RoomMessageList.tsx
index 23443aa..445f501 100644
--- a/src/components/room/RoomMessageList.tsx
+++ b/src/components/room/RoomMessageList.tsx
@@ -213,7 +213,7 @@ const RoomMessageListInner = memo(function RoomMessageListInner({
       if (row?.type === 'message' && row.message) return estimateMessageRowHeight(row.message);
       return 60;
     },
-    overscan: 5,
+    overscan: 30,
     gap: 0,
   });