--- a/Platforms/Wasm/default-library.js	Tue Aug 28 15:34:20 2018 +0200
+++ b/Platforms/Wasm/default-library.js	Thu Aug 30 11:36:36 2018 +0200
@@ -6,6 +6,11 @@
   },
   CreateWasmViewportFromCpp: function(htmlCanvasId) {
     return CreateWasmViewport(htmlCanvasId);
+  },
+  // each time the StoneApplication updates its status, it may signal it through this method. i.e, to change the status of a button in the web interface
+  UpdateStoneApplicationStatusFromCpp: function(statusUpdateMessage) {
+    var statusUpdateMessage_ = UTF8ToString(statusUpdateMessage);
+    UpdateWebApplication(statusUpdateMessage_);
   }
 });
   
\ No newline at end of file