From 0cd245bcbb46d894989e1ddd688d6640ba6ac537 Mon Sep 17 00:00:00 2001
From: oobabooga <112222186+oobabooga@users.noreply.github.com>
Date: Fri, 13 Mar 2026 12:58:56 -0700
Subject: [PATCH] UI: Make autoscroll more robust after the optimizations

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

diff --git a/js/main.js b/js/main.js
index 0cefaa6e..a8bbbc71 100644
--- a/js/main.js
+++ b/js/main.js
@@ -181,6 +181,13 @@ const observer = new MutationObserver(function() {
     typing.parentNode.classList.add("visible-dots");
     document.getElementById("stop").style.display = "flex";
     document.getElementById("Generate").style.display = "none";
+    // If the user is near the bottom, ensure auto-scroll is enabled
+    // for the new reply. This catches cases where isScrolled was
+    // incorrectly set to true by layout shifts during page load, etc.
+    const diff = targetElement.scrollHeight - targetElement.clientHeight;
+    if (Math.abs(targetElement.scrollTop - diff) <= 10 || diff <= 0) {
+      window.isScrolled = false;
+    }
   } else {
     typing.parentNode.classList.remove("visible-dots");
     document.getElementById("stop").style.display = "none";