zio/bsky-app
2
0
Fork 0
Code Pull requests Releases Packages Activity

Adjust FlatList performance in main feeds (#3134)

Browse source 
* adjust flatlist perf settings

* calculate initial num to render based on screen height

* adjust window size

* don't react to screen height changes
This commit is contained in:
Hailey 2024-03-06 15:33:23 -08:00 • committed by GitHub
parent 357b61d0a5
commit 8b0e575f64
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 19 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/view/com/posts/Feed.tsx
View file

@ -32,6 +32,7 @@ import {msg} from '@lingui/macro'
import {useLingui} from '@lingui/react'
import {DiscoverFallbackHeader} from './DiscoverFallbackHeader'
import {FALLBACK_MARKER_POST} from '#/lib/api/feed/home'
import {useInitialNumToRender} from 'lib/hooks/useInitialNumToRender'
const LOADING_ITEM = {_reactKey: '__loading__'}
const EMPTY_FEED_ITEM = {_reactKey: '__empty__'}
@ -84,6 +85,7 @@ let Feed = ({
const {_} = useLingui()
const queryClient = useQueryClient()
const {currentAccount} = useSession()
const initialNumToRender = useInitialNumToRender()
const [isPTRing, setIsPTRing] = React.useState(false)
const checkForNewRef = React.useRef<(() => void) | null>(null)
const lastFetchRef = React.useRef<number>(Date.now())
@ -327,6 +329,8 @@ let Feed = ({
desktopFixedHeight={
desktopFixedHeightOffset ? desktopFixedHeightOffset : true
}
initialNumToRender={initialNumToRender}
windowSize={11}
/>
</View>
)