From e22bd456089ad76efd76f50b960ba47b1dadac60 Mon Sep 17 00:00:00 2001
From: "J. Ryan Stinnett" <jryans@gmail.com>
Date: Mon, 13 May 2019 15:00:43 +0100
Subject: [PATCH] Clarify `ReactionsRow` forceUpdate usage

---
 src/components/views/messages/ReactionsRow.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/components/views/messages/ReactionsRow.js b/src/components/views/messages/ReactionsRow.js
index dad604a4d5..ffb81e1a38 100644
--- a/src/components/views/messages/ReactionsRow.js
+++ b/src/components/views/messages/ReactionsRow.js
@@ -68,6 +68,9 @@ export default class ReactionsRow extends React.PureComponent {
         this.setState({
             myReactions: this.getMyReactions(),
         });
+        // Using `forceUpdate` for the moment, since we know the overall set of reactions
+        // has changed (this is triggered by events for that purpose only) and
+        // `PureComponent`s shallow state / props compare would otherwise filter this out.
         this.forceUpdate();
     }