Function syncRusenseTabFromServer

web/scripts/ragnar_modern.js:1018–1026

(config)

// for instant first paint; the server value is synced in on load and wins.
const RUSENSE_TAB_KEY = 'rusense_tab_visible';

function _rusenseTabVisible() {
    return localStorage.getItem(RUSENSE_TAB_KEY) === '1';
}

function syncRusenseTabToggle() {
    const cb = document.getElementById('rusense-tab-enabled');
    if (cb) cb.checked = _rusenseTabVisible();
}

function applyRusenseTabVisibility() {
    const visible = _rusenseTabVisible();