category: GNOME requires: girepository-Atk1.0 girepository-cairo1.0 girepository-GdkPixbuf2.0 girepository-GLib2.0 girepository-Gtk3.0 girepository-Pango1.0 girepository-x11 libunique3.0_0 sdesc: "GTK+ single-instance application library" ldesc: "Unique is a library for writing single instance application. If you launch a single instance application twice, the second instance will either just quit or will send a message to the running instance. Unique makes it easy to write this kind of applications, by providing a base class, taking care of all the IPC machinery needed to send messages to a running instance, and also handling the startup notification side." external-source: libunique3.0