Binary package “x11proto-dmx-dev” in ubuntu xenial

X11 Distributed Multihead X extension wire protocol

 This package provides development headers describing the wire protocol
 for the DMX extension, used to set up a distributed multi-head environment
 with a single server acting as a gateway to multiple X servers on multiple
 More information about X.Org can be found at:
 This package is built from the dmxproto proto module.