Binary package “libmuffin-dev” in ubuntu jammy

lightweight window and compositing manager (development files)

 Muffin is a small window manager performing compositing as well based on
 GTK+ and Clutter and used in desktop environment such as Cinnamon.
 .
 It is fairly extensible by the mean of plugins, providing new or customized
 visual effects as well as a flexibility in the behavior of the window
 manager.
 .
 This package contains the development files.