libappmenu-gtk3-parser0 0.7.3-1ubuntu1 (amd64 binary) in ubuntu focal

 GTK+ module for exporting old-style menus as GMenuModels.
 .
 Many applications implement menus as GtkMenuShells and GtkMenuItems and
 aren't looking to migrate to the newer GMenuModel API.
 .
 The AppMenu GTK+ module watches for these types of menus and exports the
 appropriate GMenuModel implementation.
 .
 This library converts GtkMenuShells into GMenuModels for GTK+3.0
 applications.