rename onActionDestroyed to onNotificationDestroyed

src/singletons/Toasts.cpp

@@ -96,7 +96,7 @@ void onActionClosed(NotifyNotification *notif, void * /*userData*/)
     g_object_unref(notif);
 }
 
-void onActionDestroyed(void *data)
+void onNotificationDestroyed(void *data)
 {
     auto *channelNameHeap = static_cast<QString *>(data);
     delete channelNameHeap;
@@ -355,16 +355,16 @@ void Toasts::sendLibnotify(const QString &channelName,
     NotifyNotification *notif = notify_notification_new(
         str.toUtf8().constData(), channelTitle.toUtf8().constData(), nullptr);
 
-    // this will be freed in onActionDestroyed
+    // this will be freed in onNotificationDestroyed
     auto *channelNameHeap = new QString(channelName);
 
-    // we only set onActionDestroyed as free_func in the first action because
-    // all free_funcs will be called once the notification is destroyed which
-    // would cause a double-free otherwise
+    // we only set onNotificationDestroyed as free_func in the first action
+    // because all free_funcs will be called once the notification is destroyed
+    // which would cause a double-free otherwise
     notify_notification_add_action(notif, OPEN_IN_BROWSER.toUtf8().constData(),
                                    OPEN_IN_BROWSER.toUtf8().constData(),
                                    (NotifyActionCallback)onAction,
-                                   channelNameHeap, onActionDestroyed);
+                                   channelNameHeap, onNotificationDestroyed);
     notify_notification_add_action(
         notif, OPEN_PLAYER_IN_BROWSER.toUtf8().constData(),
         OPEN_PLAYER_IN_BROWSER.toUtf8().constData(),