From fd6a4ba41c2c1235728a50e1afdbbbee0d1d392f Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Sat, 8 Oct 2022 15:25:58 -0400
Subject: [PATCH] Fix update timestamp work item firing too frequently

A reconfiguration would schedule a new work item without cancelling the
old one, resulting in the timestamp updating multiple times in quick
succession (noticeable for statuses <60s old).
---
 Tusker/Views/Status/TimelineStatusCollectionViewCell.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tusker/Views/Status/TimelineStatusCollectionViewCell.swift b/Tusker/Views/Status/TimelineStatusCollectionViewCell.swift
index 9e46d1bb..d9e232d7 100644
--- a/Tusker/Views/Status/TimelineStatusCollectionViewCell.swift
+++ b/Tusker/Views/Status/TimelineStatusCollectionViewCell.swift
@@ -410,6 +410,9 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     }
     
     private func doUpdateTimestamp(status: StatusMO) {
+        // if there's a pending update timestamp work item, cancel it
+        updateTimestampWorkItem?.cancel()
+        
         timestampLabel.text = status.createdAt.timeAgoString()
         
         let delay: DispatchTimeInterval?