OptionalactivePreferred focused action id inside open menu.
OptionalcharactersCharacter tokens used by pure renderer.
OptionalfocusedPreferred focused top-level menu id.
Ordered top-level menus. Disabled menus/actions are visible but skipped.
OptionalonCalled when action activates.
OptionalonCalled after focused action changes.
OptionalonCalled after focused top-level menu changes.
OptionalonCalled when open menu changes.
OptionalopenControlled open menu id.
OptionalseparatorText inserted between top-level menus.
OptionalshortcutText inserted between action label and shortcut.
Stateful data accepted by Blessed dropdownMenu adapter.