--- a/ui/server/button.h	Sat Dec 13 13:19:29 2025 +0100
+++ b/ui/server/button.h	Sun Dec 14 18:54:57 2025 +0100
@@ -38,7 +38,7 @@
 #endif
 
 cxmutstr ui_button_args_to_string(UiContext *ctx, UiButtonArgs *args);
-cxmutstr ui_toggle_args_to_string(UiContext *ctx, UiToggleArgs *args);
+cxmutstr ui_toggle_args_to_string(UiContext *ctx, UiToggleArgs *args, cxmutstr value);
 
 cxmutstr ui_button_serialize(UiCallbackWidget *w);