Function refreshSensingInstallCard

web/scripts/ragnar_modern.js:914–948

()

// viewport (it cannot escape its own container from inside the iframe).
let _observatoryFsInit = false;
function initObservatoryFullscreenBridge() {
    if (_observatoryFsInit) return;
    _observatoryFsInit = true;
    window.addEventListener('message', (e) => {
        if (!e.data || e.data.type !== 'observatory-fullscreen') return;
        const obs = document.getElementById('observatory-frame');
        if (!obs) return;
        const expanded = obs.classList.toggle('observatory-fullscreen');
        if (expanded) {
            const req = obs.requestFullscreen || obs.webkitRequestFullscreen;
            if (req) Promise.resolve(req.call(obs)).catch(() => { /* CSS overlay still applies */ });
        } else {
            const exit = document.exitFullscreen || document.webkitExitFullscreen;
            if (exit && (document.fullscreenElement || document.webkitFullscreenElement)) {
                Promise.resolve(exit.call(document)).catch(() => {});
            }
        }
    });
    // Keep the CSS overlay in sync when the user leaves OS fullscreen via Esc.
    document.addEventListener('fullscreenchange', () => {
        const obs = document.getElementById('observatory-frame');
        if (obs && !document.fullscreenElement) obs.classList.remove('observatory-fullscreen');
    });
}
initObservatoryFullscreenBridge();

function showRusenseSubtab(name) {
    if (!RUSENSE_SUBTABS.includes(name)) name = 'dashboard';
    _rusenseCurrent = name;
    _setRusenseActive(name);

    const host = document.getElementById('rusense-host');
    const obs = document.getElementById('observatory-frame');

    if (name === 'observatory') {
        // Full-page WebGL app: show the iframe and hide the shadow-island views.
        if (host) host.classList.add('hidden');
        if (obs) {