diff -r 785c2c75b2a5 -r 22d58a28fea7 ui/gtk/menu.h
--- a/ui/gtk/menu.h	Fri Apr 24 12:52:05 2026 +0200
+++ b/ui/gtk/menu.h	Fri Apr 24 12:52:18 2026 +0200
@@ -56,7 +56,8 @@
     int              index;
     int              oldcount;
     UiVar            *var;
-    ui_getvaluefunc  getvalue;
+    ui_getvaluefunc2 getvalue;
+    void             *getvaluedata;
     ui_callback      callback;
     void             *userdata;
 };
@@ -95,7 +96,8 @@
     int              index;
     int              oldcount;
     UiVar            *var;
-    ui_getvaluefunc  getvalue;
+    ui_getvaluefunc2 getvalue;
+    void             *getvaluedata;
     ui_callback      callback;
     void             *userdata;
 };