dmx(3) - Linux man page
Name
DMX - X Window System DMX (Distributed Multihead X) extensionDescription
The DMX extension provides support for communication with and control of xdmx(1) server. Attributes of the xdmx(1) server and of the back-end screens attached to the server can be queried and modified via this protocol.Summary of Library Functions
dmxqueryextension(3) - determine if DMX is available
dmxqueryversion(3) - determine DMX extension version
dmxsync(3) - flush protocol requests between xdmx(1) and back-end X servers
dmxforcewindowcreation(3) - force immediate back-end window creation
dmxgetscreencount(3) - determine number of back-end screens
dmxgetscreenattributes(3) - determine back-end screen attributes
dmxchangescreensattributes(3) - change back-end screen attributes
dmxaddscreen(3) - attach a new back-end screen
dmxremovescreen(3) - detach a back-end screen
dmxgetwindowattributes(3) - determine back-end window attributes
dmxgetdesktopattributes(3) - determine global bounding box
dmxchangedesktopattributes(3) - change global bounding box
dmxgetinputcount(3) - determine number of input devices
dmxgetinputattributes(3) - determine input device attributes
dmxaddinput(3) - attach a new backend or console input
dmxremoveinput(3) - detach an input
dmxaddbackendinput(3) - attach a new back-end input
dmxaddconsoleinput(3) - attach a new console input
Each of these functions is described in its own man page.