From 003391e60e01f06e8e9b595cf203868b769e53c4 Mon Sep 17 00:00:00 2001
From: pavel <pavelflegr@gmail.com>
Date: Fri, 27 Feb 2026 14:59:10 +0100
Subject: [PATCH] chat scroll

---
 static/shared/app-core.js | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/static/shared/app-core.js b/static/shared/app-core.js
index f14b88d..a7ad4e1 100644
--- a/static/shared/app-core.js
+++ b/static/shared/app-core.js
@@ -354,6 +354,11 @@ function formatDate(isoString) {
   return d.toLocaleDateString();
 }
 
+function scrollMessagesToBottom() {
+  if (!el.messageList) return;
+  el.messageList.scrollTop = el.messageList.scrollHeight;
+}
+
 let audioCtx = null;
 
 // Global interaction listener to unlock AudioContext (autoplay policy)
@@ -628,7 +633,17 @@ function renderMessages(messages) {
     state.lastMessageId = messages[0].id;
   }
 
-  el.messageList.scrollTop = el.messageList.scrollHeight;
+  scrollMessagesToBottom();
+  requestAnimationFrame(() => {
+    scrollMessagesToBottom();
+  });
+
+  // GIF/image height resolves after initial paint; keep chat pinned to latest.
+  for (const gifImage of el.messageList.querySelectorAll(".msg-gif img")) {
+    if (gifImage.complete) continue;
+    gifImage.addEventListener("load", scrollMessagesToBottom, { once: true });
+    gifImage.addEventListener("error", scrollMessagesToBottom, { once: true });
+  }
 }
 
 function renderMembers() {