From 04dceb93a7ea8e7edf3a114bf27ec175f13bc697 Mon Sep 17 00:00:00 2001
From: ssongliu <sloooop1x@gmail.com>
Date: Wed, 25 Mar 2026 17:34:18 +0800
Subject: [PATCH] fix: unify terminal scroll sensitivity defaults (#12334)

Refs #11911
---
 frontend/src/components/terminal/index.vue    | 2 +-
 frontend/src/store/modules/terminal.ts        | 2 +-
 frontend/src/views/terminal/setting/index.vue | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/frontend/src/components/terminal/index.vue b/frontend/src/components/terminal/index.vue
index a04bcc8fa..be940b8b2 100644
--- a/frontend/src/components/terminal/index.vue
+++ b/frontend/src/components/terminal/index.vue
@@ -115,7 +115,7 @@ const newTerm = () => {
         cursorBlink: terminalStore.cursorBlink ? String(terminalStore.cursorBlink).toLowerCase() === 'enable' : true,
         cursorStyle: terminalStore.cursorStyle ? getStyle() : 'underline',
         scrollback: terminalStore.scrollback || 1000,
-        scrollSensitivity: terminalStore.scrollSensitivity || 15,
+        scrollSensitivity: terminalStore.scrollSensitivity || 6,
     });
 };
 
diff --git a/frontend/src/store/modules/terminal.ts b/frontend/src/store/modules/terminal.ts
index 1a41482ec..d5693d485 100644
--- a/frontend/src/store/modules/terminal.ts
+++ b/frontend/src/store/modules/terminal.ts
@@ -14,7 +14,7 @@ export const TerminalStore = defineStore({
         cursorBlink: 'enable',
         cursorStyle: 'underline',
         scrollback: 1000,
-        scrollSensitivity: 10,
+        scrollSensitivity: 6,
     }),
     actions: {
         setLineHeight(lineHeight: number) {
diff --git a/frontend/src/views/terminal/setting/index.vue b/frontend/src/views/terminal/setting/index.vue
index 43ed40116..b93d14586 100644
--- a/frontend/src/views/terminal/setting/index.vue
+++ b/frontend/src/views/terminal/setting/index.vue
@@ -191,7 +191,7 @@ const form = reactive({
     cursorBlink: 'Enable',
     cursorStyle: 'underline',
     scrollback: 1000,
-    scrollSensitivity: 10,
+    scrollSensitivity: 6,
     showDefaultConn: false,
     defaultConn: '',
 });
@@ -329,7 +329,7 @@ const iniTerm = () => {
         cursorBlink: true,
         cursorStyle: 'block',
         scrollback: 1000,
-        scrollSensitivity: 15,
+        scrollSensitivity: 6,
     });
     term.value.open(terminalElement.value);
     applyPreviewBackground();