From 16636c04b88df924b1af0a79dfe5cd574aa33753 Mon Sep 17 00:00:00 2001
From: oobabooga <112222186+oobabooga@users.noreply.github.com>
Date: Fri, 13 Mar 2026 19:06:04 -0700
Subject: [PATCH] UI: Minor fix/optimization

---
 js/main.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/js/main.js b/js/main.js
index a8bbbc71..5f79c3ec 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1075,15 +1075,13 @@ document.fonts.addEventListener("loadingdone", (event) => {
     const currentHeight = chatInputRow.offsetHeight;
     const heightDifference = currentHeight - originalHeight;
     chatParent.style.marginBottom = `${originalMarginBottom + heightDifference}px`;
+    if (!window.isScrolled) {
+      chatParent.scrollTop = chatParent.scrollHeight - chatParent.clientHeight;
+    }
   }
 
-  // Watch for changes that might affect height
-  const observer = new MutationObserver(updateMargin);
-  observer.observe(chatInputRow, {
-    childList: true,
-    subtree: true,
-    attributes: true
-  });
+  // Watch for size changes that affect height
+  new ResizeObserver(updateMargin).observe(chatInputRow);
 
   // Also listen for window resize
   window.addEventListener("resize", updateMargin);