From ccc8a2229dd82ae8d77274341785e043f6f3a343 Mon Sep 17 00:00:00 2001
From: oobabooga <112222186+oobabooga@users.noreply.github.com>
Date: Tue, 26 Aug 2025 13:59:54 -0700
Subject: [PATCH] Revert "UI: Preserve chat scroll position on textarea resize"

This reverts commit 750adf793dcf1bc4c5140c84f76b932dc454c194.
---
 js/main.js | 54 ------------------------------------------------------
 1 file changed, 54 deletions(-)

diff --git a/js/main.js b/js/main.js
index 4ada64f6..4b4b14c2 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1065,57 +1065,3 @@ document.fonts.addEventListener("loadingdone", (event) => {
     }
   }, 50);
 });
-
-//------------------------------------------------
-// Preserve chat scroll position on textarea resize
-//------------------------------------------------
-(function() {
-  let chatParent = null;
-  let initialState = null;
-  let debounceTimeout = null;
-
-  function getChatParent() {
-    if (!chatParent) chatParent = document.querySelector(".chat-parent");
-    return chatParent;
-  }
-
-  function getTextarea() {
-    return document.querySelector("#chat-input textarea");
-  }
-
-  document.addEventListener("input", function(e) {
-    if (e.target.matches("#chat-input textarea")) {
-      const chat = getChatParent();
-      const textarea = getTextarea();
-
-      if (chat && textarea) {
-        // Capture initial state only on first input of a typing sequence
-        if (!initialState) {
-          initialState = {
-            scrollTop: chat.scrollTop,
-            textareaHeight: textarea.offsetHeight
-          };
-        }
-
-        // Clear existing timeout
-        clearTimeout(debounceTimeout);
-
-        // Wait for typing to stop (50ms delay)
-        debounceTimeout = setTimeout(() => {
-          const finalTextareaHeight = textarea.offsetHeight;
-          const totalGrowth = finalTextareaHeight - initialState.textareaHeight;
-          const targetScroll = initialState.scrollTop + totalGrowth;
-
-          const restore = () => { chat.scrollTop = targetScroll; };
-
-          restore();
-          requestAnimationFrame(restore);
-          setTimeout(restore, 0);
-          setTimeout(restore, 10);
-
-          initialState = null;
-        }, 50);
-      }
-    }
-  }, true);
-})();