Release 1.5.3

src/player/public/js/player-page-offline.js

@@ -1,5 +1,8 @@
 // Show or hide the offline status banner.
 function setOfflineBannerVisible(visible, message) {
+  if (window.__pulseThumbnailPreview) {
+    return;
+  }
   var normalizedVisible = Boolean(visible);
   var bannerMessage = String(message || 'Offline mode: using cached playlist.').trim();
   if (normalizedVisible) {
@@ -38,6 +41,9 @@ function setOfflineBannerVisible(visible, message) {
 
 // Update the offline banner based on connectivity or playlist availability.
 function syncOfflineBanner() {
+  if (window.__pulseThumbnailPreview) {
+    return;
+  }
   if (!window.navigator.onLine) {
     setOfflineBannerVisible(true, 'Offline mode: using cached playlist.');
     return;
@@ -57,6 +63,9 @@ function clearRefreshRetry() {
 
 // Retry playlist refresh with a short backoff while the player is offline.
 function scheduleRefreshRetry() {
+  if (window.__pulseThumbnailPreview) {
+    return;
+  }
   if (refreshRetryTimer) {
     return;
   }