From 22554db36c3d9eda3c826aacefb7ba053ac0b46f Mon Sep 17 00:00:00 2001
From: Daniel <daniel@daddelolymp.de>
Date: Sun, 8 Mar 2026 23:50:14 +0100
Subject: [PATCH] Fix: Fullscreen vor Viewer-Unmount verlassen

cleanupViewer() ruft jetzt document.exitFullscreen() auf,
bevor der Viewer aus dem DOM entfernt wird. Verhindert
dass die Navbar nach Fullscreen-Stream verschwindet.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 web/src/plugins/streaming/StreamingTab.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/web/src/plugins/streaming/StreamingTab.tsx b/web/src/plugins/streaming/StreamingTab.tsx
index 595dc75..e7ca08c 100644
--- a/web/src/plugins/streaming/StreamingTab.tsx
+++ b/web/src/plugins/streaming/StreamingTab.tsx
@@ -191,6 +191,10 @@ export default function StreamingTab({ data }: { data: any }) {
 
   // ── Viewer cleanup (only viewer PC, keeps broadcaster intact) ──
   const cleanupViewer = useCallback(() => {
+    // Exit DOM fullscreen before the viewer element is unmounted
+    if (document.fullscreenElement) {
+      document.exitFullscreen().catch(() => {});
+    }
     if (viewerPcRef.current) {
       viewerPcRef.current.close();
       viewerPcRef.current = null;