diff -r 6bd37fe6d905 -r ee4e4742391e ui/gtk/button.h
--- a/ui/gtk/button.h	Wed Oct 23 21:46:43 2024 +0200
+++ b/ui/gtk/button.h	Sun Oct 27 18:24:37 2024 +0100
@@ -58,7 +58,8 @@
         const char *varname,
         UiInteger *value,
         ui_callback onchange,
-        void *onchangedata);
+        void *onchangedata,
+        int enable_state);
 
 void ui_bind_togglebutton(
         UiObject *obj,
@@ -69,7 +70,9 @@
         UiInteger *value,
         void (*toggled_callback)(void*, void*),
         ui_callback onchange,
-        void *onchangedata);
+        void *onchangedata,
+        void (*enable_state_func)(void*, void*),
+        int enable_state);
     
 // event wrapper
 void ui_button_clicked(GtkWidget *widget, UiEventData *event);