1 files changed, 2 insertions, 0 deletions
diff --git a/src/ui/window.h b/src/ui/window.h
index b3e3505b..d6560c0f 100644
--- a/src/ui/window.h
+++ b/src/ui/window.h
@@ -93,6 +93,8 @@ namespace cru {
             ~Window() override;
 
         public:
+            StringView GetControlType() const override final;
+
             //*************** region: handle ***************
 
             //Get the handle of the window. Return null if window is invalid.