up to 7

zuss/app.js

@@ -4,7 +4,7 @@
  * - Install/Update Overlay mit beforeinstallprompt.prompt()
  */
 
-const APP_VERSION = "2025.12.24.6";
+const APP_VERSION = "2025.12.24.8";
 const TOKEN = "T9e7WESBXxy6rSD";
 const BASE = "https://home.x-s.at";
 const SHARE_DAV = `${BASE}/public.php/dav/files/${TOKEN}`;
@@ -326,6 +326,25 @@ async function registerSW() {
   }
 }
 
+function closeAushang(){
+  try { window.close(); } catch {}
+  // Some browsers block close() once we navigated to pdf.js and back; fallback to back/blank
+  setTimeout(() => {
+    if (document.visibilityState === "hidden") return; // tab closed or navigating
+    const ref = document.referrer || "";
+    const cameFromPdf = ref.includes("/pdfjs/");
+    if (ref && !cameFromPdf) {
+      history.back();
+      setTimeout(() => {
+        if (document.visibilityState === "hidden") return;
+        location.href = "about:blank";
+      }, 180);
+    } else {
+      location.href = "about:blank";
+    }
+  }, 140);
+}
+
 function applyTheme(t){
   document.documentElement.setAttribute("data-theme", t);
   localStorage.setItem("wfw_theme", t);
@@ -377,12 +396,7 @@ document.addEventListener("click", (e) => {
 
 document.addEventListener("DOMContentLoaded", async () => {
   $("refreshBtn").addEventListener("click", (e) => { e.preventDefault(); loadList(); });
-  $("closeBtn").addEventListener("click", (e) => {
-    e.preventDefault();
-    // Kiosk-ish: close tab if possible, else just go back
-    window.close();
-    setTimeout(() => { history.back(); }, 150);
-  });
+  $("closeBtn").addEventListener("click", (e) => { e.preventDefault(); closeAushang(); });
   initTheme();
   $("themeBtn").addEventListener("click", () => {
     const current = document.documentElement.getAttribute("data-theme") || "dark";

zuss/index.html

@@ -168,6 +168,6 @@
     </div>
   </div>
 
-  <script src="./app.js?v=2025.12.24.6"></script>
+  <script src="./app.js?v=2025.12.24.8"></script>
 </body>
 </html>

zuss/manifest.webmanifest

@@ -3,7 +3,7 @@
   "short_name": "WFW-Aushang",
   "start_url": "/zuss/?source=pwa",
   "scope": "/zuss/",
-  "display": "standalone",
+  "display": "fullscreen",
   "orientation": "portrait",
   "background_color": "#0b1020",
   "theme_color": "#0b1020",
@@ -12,4 +12,3 @@
     { "src": "/zuss/icons/icon-512.png", "sizes": "512x512", "type": "image/png" }
   ]
 }
-

zuss/sw.js

@@ -1,4 +1,4 @@
-const CACHE = "wfw-aushang-2025.12.24.6";
+const CACHE = "wfw-aushang-2025.12.24.8";
 
 const ASSETS = [
   "/zuss/",
@@ -40,7 +40,7 @@ self.addEventListener("fetch", (event) => {
         return fresh;
       } catch {
         const cached = await caches.match(req);
-        return cached || new Response('{"version":"2025.12.24.6"}', { headers: { "Content-Type": "application/json" } });
+        return cached || new Response('{"version":"2025.12.24.8"}', { headers: { "Content-Type": "application/json" } });
       }
     })());
     return;

zuss/version.json

@@ -1 +1 @@
-{ "version": "2025.12.24.6" }
+{ "version": "2025.12.24.8" }