From f5fadf700eddba791e9ef54989a6b0e847c3b776 Mon Sep 17 00:00:00 2001
From: RMidhunSuresh <hi@midhun.dev>
Date: Mon, 13 Dec 2021 12:45:17 +0530
Subject: [PATCH] Move event to remoteEntries if needed

---
 src/matrix/room/timeline/Timeline.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/matrix/room/timeline/Timeline.js b/src/matrix/room/timeline/Timeline.js
index f58e7b83..1b980fee 100644
--- a/src/matrix/room/timeline/Timeline.js
+++ b/src/matrix/room/timeline/Timeline.js
@@ -251,6 +251,7 @@ export class Timeline {
     addEntries(newEntries) {
         this._addLocalRelationsToNewRemoteEntries(newEntries);
         this._updateFetchedEntries(newEntries);
+        this._moveFetchedEntryToRemoteEntries(newEntries);
         this._loadRelatedEvents(newEntries);
         this._remoteEntries.setManySorted(newEntries);
     }
@@ -266,6 +267,17 @@ export class Timeline {
         }
     }
 
+    _moveFetchedEntryToRemoteEntries(entries) {
+        // if some entry in entries is also in fetchedEntries, we need to remove it from fetchedEntries
+        for (const entry of entries) {
+            const fetchedEntry = this._fetchedEventEntries.get(entry.id);
+            if (fetchedEntry) {
+                fetchedEntry.dependents.forEach(e => e.setContextEntry(entry));
+                entry.updateFrom(fetchedEntry);
+            }
+        }
+    }
+
     _updateEntry(entry) {
         const txnId = entry.isPending ? entry.id : null;
         const eventId = entry.isPending ? null : entry.id;