From 0d5441bcdc9fbe394aa4ba647d72d1da1af3a1a3 Mon Sep 17 00:00:00 2001
From: Yann Weyer <YKWeyer@users.noreply.github.com>
Date: Fri, 29 Nov 2024 18:02:29 +0100
Subject: [PATCH] Add new eventListener to force rendering of embedded toots

---
 public/embed.js | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/public/embed.js b/public/embed.js
index bc1fac3864..a13849c869 100644
--- a/public/embed.js
+++ b/public/embed.js
@@ -72,7 +72,7 @@
     });
 
     // Legacy embeds
-    document.querySelectorAll('iframe.mastodon-embed').forEach(iframe => {
+    var renderLegacyEmbed = function (iframe) {
       var id = generateId(embeds);
 
       embeds.set(id, iframe);
@@ -91,10 +91,11 @@
       };
 
       iframe.onload(); // In case the script is executing after the iframe has already loaded
-    });
+    };
+    document.querySelectorAll('iframe.mastodon-embed').forEach(renderLegacyEmbed);
 
     // New generation of embeds
-    document.querySelectorAll('blockquote.mastodon-embed').forEach(container => {
+    var renderEmbed = function (container) {
       var id = generateId(embeds);
 
       embeds.set(id, container);
@@ -122,6 +123,14 @@
       };
 
       container.appendChild(iframe);
+    };
+    document.querySelectorAll('blockquote.mastodon-embed').forEach(renderEmbed);
+
+    // Listen to "mastodon.render" to force rendering of embedded posts
+    document.addEventListener('mastodon.render', function (e) {
+      if (e.target.matches('blockquote.mastodon-embed')) {
+        renderEmbed(e.target);
+      }
     });
   });
 })((document.currentScript && document.currentScript.tagName.toUpperCase() === 'SCRIPT' && document.currentScript.dataset.allowedPrefixes) ? document.currentScript.dataset.allowedPrefixes.split(' ') : []);