1 files changed, 2 insertions, 0 deletions
diff --git a/src/ui/window.h b/src/ui/window.h
index 15b3db57..b3e3505b 100644
--- a/src/ui/window.h
+++ b/src/ui/window.h
@@ -83,6 +83,8 @@ namespace cru {
         {
             friend class WindowManager;
         public:
+            static constexpr auto control_type = L"Window";
+
             Window();
             Window(const Window& other) = delete;
             Window(Window&& other) = delete;