diff --git a/tools/vulkan/Window.cpp b/tools/vulkan/Window.cpp
index 86f1814..2741f4d 100644
--- a/tools/vulkan/Window.cpp
+++ b/tools/vulkan/Window.cpp
@@ -61,6 +61,8 @@
         canvas->flush();
 
         fTestContext->swapBuffers();
+    } else {
+        // try recreating testcontext
     }
 
 }