From 51fe2664b88bb9933a0ac20092e9ce52df56b83c Mon Sep 17 00:00:00 2001
From: Gmer4Lfe <gmer4lfe@gmail.com>
Date: Sun, 24 May 2026 19:58:32 -0400
Subject: [PATCH] feat(scheduler): scroll lock on by default, persisted in
 localStorage

---
 .../emhttp/plugins/varaverk/pages/scheduler.php     | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/Plugin/usr/local/emhttp/plugins/varaverk/pages/scheduler.php b/Plugin/usr/local/emhttp/plugins/varaverk/pages/scheduler.php
index d8e8f0d..3fe5cdb 100644
--- a/Plugin/usr/local/emhttp/plugins/varaverk/pages/scheduler.php
+++ b/Plugin/usr/local/emhttp/plugins/varaverk/pages/scheduler.php
@@ -381,6 +381,15 @@ function vvRestoreLastLog() {
 
 function vvToggleScrollLock(cb) {
   document.getElementById('vv-log-pre').style.overflowY = cb.checked ? 'hidden' : '';
+  localStorage.setItem('vv-scroll-lock', cb.checked ? '1' : '0');
+}
+
+function vvRestoreScrollLock() {
+  const val = localStorage.getItem('vv-scroll-lock');
+  const on  = val === null ? true : val === '1';
+  const cb  = document.getElementById('vv-scroll-lock');
+  cb.checked = on;
+  document.getElementById('vv-log-pre').style.overflowY = on ? 'hidden' : '';
 }
 
 function vvBackToSuggestions() {
@@ -413,8 +422,7 @@ function vvBackToSuggestions() {
   document.getElementById('vv-scroll-lock-label').style.display = 'none';
   document.getElementById('vv-invert-log-label').style.display  = 'none';
   document.getElementById('vv-auto-scroll').checked  = true;
-  document.getElementById('vv-scroll-lock').checked  = false;
-  document.getElementById('vv-log-pre').style.overflowY = '';
+  vvRestoreScrollLock();
   document.getElementById('vv-log-title').textContent = 'Suggested Schedules';
   document.getElementById('vv-log-ts').textContent    = '';
   document.getElementById('vv-log-dot').style.display = 'none';
@@ -807,6 +815,7 @@ function vvToggleSugBlock(bi) {
 
 <script>
 requestAnimationFrame(function() {
+  vvRestoreScrollLock();
   const last = localStorage.getItem('vv-last-job');
   if (last && document.querySelector('[data-id="' + CSS.escape(last) + '"]')) {
     vvOpenRight(last);