--- a/ui/win32/window.h	Sun Dec 07 20:00:33 2025 +0100
+++ b/ui/win32/window.h	Sat Dec 13 15:58:58 2025 +0100
@@ -48,7 +48,7 @@
 
 void ui_window_init(void);
 
-void ui_window_widget_event(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+int ui_window_widget_event(W32Widget *widget, HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
 void ui_window_widget_show(W32Widget *w, BOOLEAN show);
 
 #ifdef	__cplusplus