4 files changed, 33 insertions, 20 deletions
diff --git a/src/view/com/lists/ListItems.tsx b/src/view/com/lists/ListItems.tsx
index 3658e5522..fe7b9b78a 100644
--- a/src/view/com/lists/ListItems.tsx
+++ b/src/view/com/lists/ListItems.tsx
@@ -19,9 +19,10 @@ import {useAnalytics} from 'lib/analytics/analytics'
 import {usePalette} from 'lib/hooks/usePalette'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
 import {s} from 'lib/styles'
-import {OnScrollCb} from 'lib/hooks/useOnMainScroll'
+import {OnScrollHandler} from 'lib/hooks/useOnMainScroll'
 import {logger} from '#/logger'
 import {useModalControls} from '#/state/modals'
+import {useAnimatedScrollHandler} from '#/lib/hooks/useAnimatedScrollHandler_FIXED'
 
 const LOADING_ITEM = {_reactKey: '__loading__'}
 const EMPTY_ITEM = {_reactKey: '__empty__'}
@@ -44,7 +45,7 @@ export const ListItems = observer(function ListItemsImpl({
   list: ListModel
   style?: StyleProp<ViewStyle>
   scrollElRef?: MutableRefObject<FlatList<any> | null>
-  onScroll?: OnScrollCb
+  onScroll: OnScrollHandler
   onPressTryAgain?: () => void
   renderHeader: () => JSX.Element
   renderEmptyState: () => JSX.Element
@@ -205,6 +206,7 @@ export const ListItems = observer(function ListItemsImpl({
     [list.isLoading],
   )
 
+  const scrollHandler = useAnimatedScrollHandler(onScroll)
   return (
     <View testID={testID} style={style}>
       <FlatList
@@ -226,7 +228,7 @@ export const ListItems = observer(function ListItemsImpl({
         }
         contentContainerStyle={s.contentContainer}
         style={{paddingTop: headerOffset}}
-        onScroll={onScroll}
+        onScroll={scrollHandler}
         onEndReached={onEndReached}
         onEndReachedThreshold={0.6}
         scrollEventThrottle={scrollEventThrottle}
diff --git a/src/view/com/notifications/Feed.tsx b/src/view/com/notifications/Feed.tsx
index dff84ec77..4794a9867 100644
--- a/src/view/com/notifications/Feed.tsx
+++ b/src/view/com/notifications/Feed.tsx
@@ -8,7 +8,8 @@ import {NotificationFeedLoadingPlaceholder} from '../util/LoadingPlaceholder'
 import {ErrorMessage} from '../util/error/ErrorMessage'
 import {LoadMoreRetryBtn} from '../util/LoadMoreRetryBtn'
 import {EmptyState} from '../util/EmptyState'
-import {OnScrollCb} from 'lib/hooks/useOnMainScroll'
+import {OnScrollHandler} from 'lib/hooks/useOnMainScroll'
+import {useAnimatedScrollHandler} from '#/lib/hooks/useAnimatedScrollHandler_FIXED'
 import {s} from 'lib/styles'
 import {usePalette} from 'lib/hooks/usePalette'
 import {logger} from '#/logger'
@@ -27,7 +28,7 @@ export const Feed = observer(function Feed({
   view: NotificationsFeedModel
   scrollElRef?: MutableRefObject<FlatList<any> | null>
   onPressTryAgain?: () => void
-  onScroll?: OnScrollCb
+  onScroll?: OnScrollHandler
   ListHeaderComponent?: () => JSX.Element
 }) {
   const pal = usePalette('default')
@@ -129,6 +130,7 @@ export const Feed = observer(function Feed({
     [view],
   )
 
+  const scrollHandler = useAnimatedScrollHandler(onScroll || {})
   return (
     <View style={s.hContentRegion}>
       <CenteredView>
@@ -161,7 +163,7 @@ export const Feed = observer(function Feed({
           }
           onEndReached={onEndReached}
           onEndReachedThreshold={0.6}
-          onScroll={onScroll}
+          onScroll={scrollHandler}
           scrollEventThrottle={1}
           contentContainerStyle={s.contentContainer}
           // @ts-ignore our .web version only -prf
diff --git a/src/view/com/pager/PagerWithHeader.tsx b/src/view/com/pager/PagerWithHeader.tsx
index f3ea4a1d1..8b9e0c85a 100644
--- a/src/view/com/pager/PagerWithHeader.tsx
+++ b/src/view/com/pager/PagerWithHeader.tsx
@@ -1,5 +1,10 @@
 import * as React from 'react'
-import {LayoutChangeEvent, StyleSheet, View} from 'react-native'
+import {
+  LayoutChangeEvent,
+  NativeScrollEvent,
+  StyleSheet,
+  View,
+} from 'react-native'
 import Animated, {
   Easing,
   useAnimatedReaction,
@@ -11,14 +16,13 @@ import Animated, {
 import {Pager, PagerRef, RenderTabBarFnProps} from 'view/com/pager/Pager'
 import {TabBar} from './TabBar'
 import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
-import {OnScrollCb} from 'lib/hooks/useOnMainScroll'
-import {useAnimatedScrollHandler} from 'lib/hooks/useAnimatedScrollHandler_FIXED'
+import {OnScrollHandler} from 'lib/hooks/useOnMainScroll'
 
 const SCROLLED_DOWN_LIMIT = 200
 
 interface PagerWithHeaderChildParams {
   headerHeight: number
-  onScroll: OnScrollCb
+  onScroll: OnScrollHandler
   isScrolledDown: boolean
 }
 
@@ -141,11 +145,10 @@ export const PagerWithHeader = React.forwardRef<PagerRef, PagerWithHeaderProps>(
     )
 
     // props to pass into children render functions
-    const onScroll = useAnimatedScrollHandler({
-      onScroll(e) {
-        scrollY.value = e.contentOffset.y
-      },
-    })
+    function onScrollWorklet(e: NativeScrollEvent) {
+      'worklet'
+      scrollY.value = e.contentOffset.y
+    }
 
     const onPageSelectedInner = React.useCallback(
       (index: number) => {
@@ -192,7 +195,9 @@ export const PagerWithHeader = React.forwardRef<PagerRef, PagerWithHeaderProps>(
               output = child({
                 headerHeight,
                 isScrolledDown,
-                onScroll: i === currentPage ? onScroll : noop,
+                onScroll: {
+                  onScroll: i === currentPage ? onScrollWorklet : noop,
+                },
               })
             }
             // Pager children must be noncollapsible plain <View>s.
@@ -225,7 +230,9 @@ const styles = StyleSheet.create({
   },
 })
 
-function noop() {}
+function noop() {
+  'worklet'
+}
 
 function toArray<T>(v: T | T[]): T[] {
   if (Array.isArray(v)) {
diff --git a/src/view/com/posts/Feed.tsx b/src/view/com/posts/Feed.tsx
index 1ecb14912..5b517f4c7 100644
--- a/src/view/com/posts/Feed.tsx
+++ b/src/view/com/posts/Feed.tsx
@@ -14,10 +14,11 @@ import {FeedErrorMessage} from './FeedErrorMessage'
 import {PostsFeedModel} from 'state/models/feeds/posts'
 import {FeedSlice} from './FeedSlice'
 import {LoadMoreRetryBtn} from '../util/LoadMoreRetryBtn'
-import {OnScrollCb} from 'lib/hooks/useOnMainScroll'
+import {OnScrollHandler} from 'lib/hooks/useOnMainScroll'
 import {s} from 'lib/styles'
 import {useAnalytics} from 'lib/analytics/analytics'
 import {usePalette} from 'lib/hooks/usePalette'
+import {useAnimatedScrollHandler} from '#/lib/hooks/useAnimatedScrollHandler_FIXED'
 import {useTheme} from 'lib/ThemeContext'
 import {logger} from '#/logger'
 
@@ -43,7 +44,7 @@ export const Feed = observer(function Feed({
   feed: PostsFeedModel
   style?: StyleProp<ViewStyle>
   scrollElRef?: MutableRefObject<FlatList<any> | null>
-  onScroll?: OnScrollCb
+  onScroll?: OnScrollHandler
   scrollEventThrottle?: number
   renderEmptyState: () => JSX.Element
   renderEndOfFeed?: () => JSX.Element
@@ -157,6 +158,7 @@ export const Feed = observer(function Feed({
     [feed.isLoadingMore, feed.hasMore, feed.isEmpty, renderEndOfFeed],
   )
 
+  const scrollHandler = useAnimatedScrollHandler(onScroll || {})
   return (
     <View testID={testID} style={style}>
       <FlatList
@@ -178,7 +180,7 @@ export const Feed = observer(function Feed({
         }
         contentContainerStyle={s.contentContainer}
         style={{paddingTop: headerOffset}}
-        onScroll={onScroll}
+        onScroll={onScroll != null ? scrollHandler : undefined}
         scrollEventThrottle={scrollEventThrottle}
         indicatorStyle={theme.colorScheme === 'dark' ? 'white' : 'black'}
         onEndReached={onEndReached}