From 987ca6dec4ac6a3df4b64b6ee16a9bdc2c359fb3 Mon Sep 17 00:00:00 2001
From: SpiritCroc <dev@spiritcroc.de>
Date: Fri, 16 Dec 2022 10:15:50 +0100
Subject: [PATCH] Revert "stop listening timeline collection changes when app
 is not resumed (#7734)"

This makes the chat view get destroyed onPause, leading to
jump-to-bottom when clicking links, opening threads etc.

This reverts commit cf59c80100d7a4b9ec02f62a43a6350e88fe2e0a.

Change-Id: I56ae7027d0488013251bc88edd0e47a19dead315
---
 .../vector/app/features/home/room/detail/TimelineFragment.kt   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/vector/src/main/java/im/vector/app/features/home/room/detail/TimelineFragment.kt b/vector/src/main/java/im/vector/app/features/home/room/detail/TimelineFragment.kt
index 15b0df6994..8f95598d9e 100644
--- a/vector/src/main/java/im/vector/app/features/home/room/detail/TimelineFragment.kt
+++ b/vector/src/main/java/im/vector/app/features/home/room/detail/TimelineFragment.kt
@@ -1159,7 +1159,6 @@ class TimelineFragment :
         notificationDrawerManager.setCurrentThread(timelineArgs.threadTimelineArgs?.rootThreadEventId)
         roomDetailPendingActionStore.data?.let { handlePendingAction(it) }
         roomDetailPendingActionStore.data = null
-        views.timelineRecyclerView.adapter = timelineEventController.adapter
     }
 
     private fun handlePendingAction(roomDetailPendingAction: RoomDetailPendingAction) {
@@ -1178,7 +1177,6 @@ class TimelineFragment :
         super.onPause()
         notificationDrawerManager.setCurrentRoom(null)
         notificationDrawerManager.setCurrentThread(null)
-        views.timelineRecyclerView.adapter = null
     }
 
     private val emojiActivityResultLauncher = registerStartForActivityResult { activityResult ->
@@ -1317,6 +1315,7 @@ class TimelineFragment :
             it.dispatchTo(scrollOnHighlightedEventCallback)
         }
         timelineEventController.addModelBuildListener(modelBuildListener)
+        views.timelineRecyclerView.adapter = timelineEventController.adapter
         views.timelineRecyclerView.addOnScrollListener(object: RecyclerView.OnScrollListener() {
             override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
                 if (dy != 0) {