From 38ea47df890e8a4b72c3b6009d1d5b8d3ec77b2e Mon Sep 17 00:00:00 2001
From: Tusooa Zhu <tusooa@kazv.moe>
Date: Thu, 19 May 2022 20:42:40 -0400
Subject: [PATCH] Fix virtual scrolling when the user has a lot of pinned
 statuses

---
 src/components/timeline/timeline.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/components/timeline/timeline.js b/src/components/timeline/timeline.js
index 8ec5d1e5e3..e92eb031d4 100644
--- a/src/components/timeline/timeline.js
+++ b/src/components/timeline/timeline.js
@@ -76,8 +76,9 @@ const Timeline = {
     statusesToDisplay () {
       const amount = this.timeline.visibleStatuses.length
       const statusesPerSide = Math.ceil(Math.max(3, window.innerHeight / 80))
-      const min = Math.max(0, this.virtualScrollIndex - statusesPerSide)
-      const max = Math.min(amount, this.virtualScrollIndex + statusesPerSide)
+      const nonPinnedIndex = this.virtualScrollIndex - this.filteredPinnedStatusIds.length
+      const min = Math.max(0, nonPinnedIndex - statusesPerSide)
+      const max = Math.min(amount, nonPinnedIndex + statusesPerSide)
       return this.timeline.visibleStatuses.slice(min, max).map(_ => _.id)
     },
     virtualScrollingEnabled () {