libdbusmenu-glib-dev 12.10.3+15.04.20150410.2-0ubuntu1 (amd64 binary) in ubuntu vivid

 libdbusmenu passes a menu structure across DBus so that a program can
 create a menu simply without worrying about how it is displayed on the
 other side of the bus.
 .
 This package contains files that are needed to build applications.