libxcomposite-dev - 1:0.4.6-1 main

libXcomposite provides an X Window System client interface to the Composite
extension to the X protocol.
.
The Composite extension allows clients called compositing managers to control
the final drawing of the screen. Rendering is done into an off-screen buffer.
.
This package contains the development headers for the library found in
libxcomposite1. Non-developers likely have little use for this package.
.
More information about X.Org can be found at:

.
This module can be found at
git://anongit.freedesktop.org/git/xorg/lib/libXcomposite