perf(feed): reduce Virtuoso overscan and memoize itemContent for multiboard views

2026-08-03 07:41:04 +02:00 · 2026-02-26 17:27:58 +08:00
parent 6ac9ac0ee7
commit 6e08203ce6
3 changed files with 9 additions and 7 deletions
@@ -503,7 +503,7 @@ const Catalog = ({ feedCacheKey, viewType, boardIdentifier: boardIdentifierProp,
          <>
            <Virtuoso
              defaultItemHeight={imageSize === 'Large' ? 320 : 200}
-              increaseViewportBy={{ bottom: 1200, top: 1200 }}
+              increaseViewportBy={isInAllView || isInSubscriptionsView || isInModView ? { bottom: 600, top: 600 } : { bottom: 1200, top: 1200 }}
              totalCount={rows?.length || 0}
              data={rows}
              itemContent={(index, row) => <CatalogRow index={index} row={row} />}