--- a/ui/gtk/list.h	Sun Jul 20 22:04:39 2025 +0200
+++ b/ui/gtk/list.h	Sun Aug 24 15:24:16 2025 +0200
@@ -45,6 +45,8 @@
     GtkWidget         *widget;
     UiVar             *var;
     UiModel           *model;
+    ui_getvaluefunc2  getvalue;
+    void              *getvaluedata;
     char              **elements;
     size_t            nelm;
 #if GTK_CHECK_VERSION(4, 10, 0)
@@ -91,6 +93,7 @@
     UiListBox   *listbox;
     void        *userdata;
     size_t      index;
+    size_t      startpos;
 } UiListBoxSubList;
 
 struct UiListBox {