From 218125f7cda2f35c44b7f836095e8cff9a3e965c Mon Sep 17 00:00:00 2001
From: Oliver Tacke <o.tacke@posteo.de>
Date: Mon, 18 Oct 2021 12:51:34 +0200
Subject: [PATCH 1/2] Save content state on visibility change event

---
 js/h5p.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/h5p.js b/js/h5p.js
index e71a0d6e..33f8d6da 100644
--- a/js/h5p.js
+++ b/js/h5p.js
@@ -2865,11 +2865,11 @@ H5P.createTitle = function (rawTitle, maxLength) {
       // iPad does not support beforeunload, therefore using unload
       H5P.$window.one('beforeunload unload', function () {
         // Only want to do this once
-        H5P.$window.off('pagehide beforeunload unload');
+        H5P.$window.off('pagehide visibilitychange beforeunload unload');
         storeCurrentState();
       });
       // pagehide is used on iPad when tabs are switched
-      H5P.$window.on('pagehide', storeCurrentState);
+      H5P.$window.on('pagehide visibilitychange', storeCurrentState);
     }
   });
 

From 6b5372c52f637752bf990a0e7a6a388dd908c780 Mon Sep 17 00:00:00 2001
From: Oliver Tacke <o.tacke@posteo.de>
Date: Mon, 18 Oct 2021 12:57:03 +0200
Subject: [PATCH 2/2] Save content state on xAPI answered

---
 js/h5p.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/h5p.js b/js/h5p.js
index 33f8d6da..69722e89 100644
--- a/js/h5p.js
+++ b/js/h5p.js
@@ -243,7 +243,7 @@ H5P.init = function (target) {
       // xAPI events will schedule a save in three seconds.
       H5P.on(instance, 'xAPI', function (event) {
         var verb = event.getVerb();
-        if (verb === 'completed' || verb === 'progressed') {
+        if (verb === 'completed' || verb === 'progressed' || verb === 'answered') {
           clearTimeout(saveTimer);
           saveTimer = setTimeout(save, 3000);
         }