From d255d7d6a2dbf5120bc2c00eb0aa5d92a0648a1e Mon Sep 17 00:00:00 2001
From: Innei <tukon479@gmail.com>
Date: Thu, 30 Oct 2025 21:09:54 +0800
Subject: [PATCH] feat(settings): enhance scroll behavior in
 SettingModalContent

- Added a new state to track if the scroller is at the top.
- Implemented a scroll event listener to update the scroller state.
- Updated SettingsTitle component styling based on scroller position for improved visual feedback.

Signed-off-by: Innei <tukon479@gmail.com>
---
 .../settings/modal/SettingModalContent.tsx    | 22 +++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/apps/desktop/layer/renderer/src/modules/settings/modal/SettingModalContent.tsx b/apps/desktop/layer/renderer/src/modules/settings/modal/SettingModalContent.tsx
index 3bf62ed84..dfbc995af 100644
--- a/apps/desktop/layer/renderer/src/modules/settings/modal/SettingModalContent.tsx
+++ b/apps/desktop/layer/renderer/src/modules/settings/modal/SettingModalContent.tsx
@@ -1,5 +1,5 @@
 import { ScrollArea } from "@follow/components/ui/scroll-area/index.js"
-import { cn } from "@follow/utils"
+import { clsx, cn } from "@follow/utils"
 import { repository } from "@pkg"
 import type { FC } from "react"
 import {
@@ -51,6 +51,7 @@ const Content: FC<{
   const pages = getSettingPages()
   const { Component, loader } = pages[key]
 
+  const [scrollerAtTop, setScrollerAtTop] = useState(true)
   const [scroller, setScroller] = useState<HTMLDivElement | null>(null)
 
   const pendingSectionRef = useRef<string | null>(initialSection ?? null)
@@ -67,6 +68,17 @@ const Content: FC<{
     }
   }, [key, scroller])
 
+  useEffect(() => {
+    if (!scroller) return
+    const handler = () => {
+      setScrollerAtTop(scroller.scrollTop < 20)
+    }
+    scroller.addEventListener("scroll", handler)
+    return () => {
+      scroller.removeEventListener("scroll", handler)
+    }
+  }, [scroller])
+
   const scrollToSection = useCallback(
     (sectionId: string) => {
       if (!sectionId) return false
@@ -99,7 +111,13 @@ const Content: FC<{
 
   return (
     <Suspense>
-      <SettingsTitle loader={loader} className="relative mb-0 px-8" />
+      <SettingsTitle
+        loader={loader}
+        className={clsx(
+          "relative mb-0 border-b border-transparent px-8 transition-colors duration-200",
+          !scrollerAtTop ? "border-border" : "",
+        )}
+      />
       <ModalClose />
       <ScrollArea.ScrollArea
         mask={false}