Fixed mistake

src/headset/openxr_headset.cpp

@@ -419,6 +419,8 @@ void OpenXRHeadset::submit_frame(VkCommandBuffer command_buffer, VkImageLayout f
                 this->end_frame();
             }
         };
+
+        this->get_application()->get_renderer().add_submission(submission);
     }
 }
 
@@ -909,7 +911,14 @@ bool OpenXRHeadset::update_actions()
     sync_info.countActiveActionSets = 1;
     sync_info.activeActionSets = &active_set;
 
-    if (xrSyncActions(this->session, &sync_info) != XR_SUCCESS)
+    XrResult result = xrSyncActions(this->session, &sync_info);
+
+    if (result == XR_SESSION_NOT_FOCUSED)
+    {
+        return true;
+    }
+
+    else if (result != XR_SUCCESS)
     {
         lava::log()->error("OpenXR: Can't sync action set!");