diff -r e5e5c1779294 -r 2f4c73ff962f ui/gtk/list.h
--- a/ui/gtk/list.h	Sat Jun 06 18:47:45 2026 +0200
+++ b/ui/gtk/list.h	Sun Jun 07 13:11:09 2026 +0200
@@ -106,6 +106,8 @@
     ui_callback selection;
     void        *activatedata;
     void        *selectiondata;
+    char        *activate_action;
+    char        *selection_action;
 } UiTreeEventData;
 
 typedef struct UiListBox UiListBox;