From 3830a95af22bbdc2b37ffc4dc52ddb36fbaa9a6e Mon Sep 17 00:00:00 2001
From: RMidhunSuresh <rmidhunsuresh@gmail.com>
Date: Tue, 11 May 2021 16:03:14 +0530
Subject: [PATCH] Cache result in TextTile

Signed-off-by: RMidhunSuresh <rmidhunsuresh@gmail.com>
---
 src/domain/session/room/timeline/tiles/TextTile.js | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/domain/session/room/timeline/tiles/TextTile.js b/src/domain/session/room/timeline/tiles/TextTile.js
index ba898963..34089b81 100644
--- a/src/domain/session/room/timeline/tiles/TextTile.js
+++ b/src/domain/session/room/timeline/tiles/TextTile.js
@@ -18,14 +18,22 @@ import {MessageTile} from "./MessageTile.js";
 import { MessageBodyBuilder } from "../MessageBodyBuilder.js";
 
 export class TextTile extends MessageTile {
-    get body() {
+
+    get _contentBody() {
         const content = this._getContent();
         let body = content?.body || "";
-        if (content.msgtype === "m.emote") {
+        if (content.msgtype === "m.emote")
             body = `* ${this.displayName} ${body}`;
-        }
+        return body;
+    }
+
+    get body() {
+        const body = this._contentBody;
+        if (body === this._body)
+            return this._message;
         const message = new MessageBodyBuilder();
         message.fromText(body);
+        [this._body, this._message] = [body, message];
         return message;
     }
 }