From 121660776310d5909c416c38be61f2b9b07db475 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Fri, 12 Aug 2022 22:45:52 +0300
Subject: [PATCH] Add custom attribute for custom emojis

---
 mautrix_telegram/formatter/from_telegram.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mautrix_telegram/formatter/from_telegram.py b/mautrix_telegram/formatter/from_telegram.py
index 57c3746d..435e3c85 100644
--- a/mautrix_telegram/formatter/from_telegram.py
+++ b/mautrix_telegram/formatter/from_telegram.py
@@ -280,8 +280,8 @@ async def _telegram_entities_to_matrix(
             html.append(entity_text)
         elif entity_type == ReuploadedCustomEmoji:
             html.append(
-                f'<img data-mx-emoticon src="{escape(entity.file.mxc)}" height="32" width="32" '
-                f'alt="{entity_text}" title="{entity_text}"/>'
+                f'<img data-mx-emoticon data-mau-animated-emoji src="{escape(entity.file.mxc)}" '
+                f'height="32" width="32" alt="{entity_text}" title="{entity_text}"/>'
             )
         elif entity_type in (
             MessageEntityBotCommand,