From 76ad93b9370e2e6922b54f2268a0d4f9ebe3dc9e Mon Sep 17 00:00:00 2001
From: Travis Ralston <travpc@gmail.com>
Date: Fri, 26 Feb 2021 22:25:50 -0700
Subject: [PATCH] Put speed holes in the code

We can make read receipts more efficient (and avoid double-animation) by using `PureComponent` which no-ops useless updates for us.
---
 src/components/views/rooms/ReadReceiptMarker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/views/rooms/ReadReceiptMarker.js b/src/components/views/rooms/ReadReceiptMarker.js
index f5c676b841..8b2f5d27b5 100644
--- a/src/components/views/rooms/ReadReceiptMarker.js
+++ b/src/components/views/rooms/ReadReceiptMarker.js
@@ -32,7 +32,7 @@ try {
 } catch (e) {
 }
 
-export default class ReadReceiptMarker extends React.Component {
+export default class ReadReceiptMarker extends React.PureComponent {
     static propTypes = {
         // the RoomMember to show the RR for
         member: PropTypes.object,