On Fri, Aug 05, 2016 at 06:44:47PM +0000, ng0 wrote:
> Subject: [PATCH] gnu: Add libunique.
> 
> * gnu/packages/gnome.scm (libunique): New variable.

This package appears abandoned by its developers:

WARNING
Unique is now in maintenance mode, and its usage is strongly discouraged.
Applications should use the GtkApplication class provided by GTK+ 3.0.
If you are using Unique, read the GtkApplication porting guide provided by GTK+.

source: https://wiki.gnome.org/Attic/LibUnique

Is this package required by something else that we are working on? What
is the use case?