From 7d4b6add2cfd3d71dd093b55be90248414050b7a Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Thu, 10 Jan 2019 15:43:22 -0700
Subject: [PATCH] Recalculate the visible rooms when rooms are upgraded

We also do this when they are created just in case we missed the tombstone event.

Fixes https://github.com/vector-im/riot-web/issues/7992
---
 src/components/views/rooms/RoomList.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/components/views/rooms/RoomList.js b/src/components/views/rooms/RoomList.js
index dbfe95dadf..ed8142cd53 100644
--- a/src/components/views/rooms/RoomList.js
+++ b/src/components/views/rooms/RoomList.js
@@ -102,6 +102,7 @@ module.exports = React.createClass({
         cli.on("Event.decrypted", this.onEventDecrypted);
         cli.on("accountData", this.onAccountData);
         cli.on("Group.myMembership", this._onGroupMyMembership);
+        cli.on("RoomState.events", this.onRoomStateEvents);
 
         const dmRoomMap = DMRoomMap.shared();
         // A map between tags which are group IDs and the room IDs of rooms that should be kept
@@ -226,6 +227,7 @@ module.exports = React.createClass({
             MatrixClientPeg.get().removeListener("Event.decrypted", this.onEventDecrypted);
             MatrixClientPeg.get().removeListener("accountData", this.onAccountData);
             MatrixClientPeg.get().removeListener("Group.myMembership", this._onGroupMyMembership);
+            MatrixClientPeg.get().removeListener("RoomState.events", this.onRoomStateEvents);
         }
 
         if (this._tagStoreToken) {
@@ -249,6 +251,12 @@ module.exports = React.createClass({
         this.updateVisibleRooms();
     },
 
+    onRoomStateEvents: function(ev, state) {
+        if (ev.getType() === "m.room.create" || ev.getType() === "m.room.tombstone") {
+            this.updateVisibleRooms();
+        }
+    },
+
     onDeleteRoom: function(roomId) {
         this.updateVisibleRooms();
     },