From e85d25199d903fddc2dbf80472438455bbaeb8c8 Mon Sep 17 00:00:00 2001
From: beibeizi <beibeizi@outlook.com>
Date: Mon, 16 Mar 2026 17:04:04 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E5=8A=A8=E7=AB=AF=E6=BB=9A=E5=8A=A8?=
 =?UTF-8?q?=E6=8C=89=E9=92=AE=E6=94=AF=E6=8C=81=20tmux=20=E9=BC=A0?=
 =?UTF-8?q?=E6=A0=87=E6=BB=9A=E8=BD=AE?=
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---
 .../src/pages/terminal/useTerminalSocket.ts   | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/frontend/src/pages/terminal/useTerminalSocket.ts b/frontend/src/pages/terminal/useTerminalSocket.ts
index 5161bab..9bf54af 100644
--- a/frontend/src/pages/terminal/useTerminalSocket.ts
+++ b/frontend/src/pages/terminal/useTerminalSocket.ts
@@ -261,8 +261,25 @@ export function useTerminalSocket({
       const sequence = delta < 0 ? "\x1b[5~" : "\x1b[6~";
       sendInput(sequence);
     };
+    const sendTmuxMouseWheel = (delta: number) => {
+      if (delta === 0) {
+        return;
+      }
+      const col = Math.max(1, Math.floor(term.cols / 2));
+      const row = Math.max(1, Math.floor(term.rows / 2));
+      const code = delta < 0 ? 64 : 65;
+      sendInput(`\x1b[<${code};${col};${row}M`);
+    };
     if (mode === "remote") {
-      sendTmuxWheelPage(lineDelta);
+      if (enhancedSessionRef.current && term.modes.mouseTrackingMode !== "none") {
+        sendTmuxMouseWheel(lineDelta);
+        return;
+      }
+      if (enhancedSessionRef.current) {
+        term.scrollLines(lineDelta);
+        return;
+      }
+      term.scrollLines(lineDelta);
       return;
     }
     const activeBuffer = term.buffer.active;