Manual Reference Pages - DMXQUERYVERSION (3)
DMXQueryVersion - determine DMX extension version
Bool DMXQueryVersion(Display *dpy,
DMXQueryVersion() returns version information about the DMX protocol extension.
Any incompatible changes to the protocol will be indicated by
a change in
major_version. Small, upward-compatible changes will be indicated by a change in
minor_version. In general,
patch_version is for informational purposes and will encode the date of the last
protocol revision (e.g., 20040604).
If the DMX protocol extension is available,
patch_version will be set, and
True will be returned. Otherwise,
False will be returned.
At the time of this writing, the DMX protocol is at version 2.2.
Version 2.2 was the final development version, and code supporting this
version was submitted to upstream X server repositories in the summer of
Version 1.5 was the last of the 1.x series, which was used for
development before screen and input addition and removal were supported.
Version 2.0 and 2.1 were development versions that partially supported
screen and input addition and removal.
Since we do not expect development versions to be widely used, we
recommend that any software that uses the DMX protocol extension to
support only versions 2.2 and above (although they should detect earlier
versions and either reduce functionality or fail gracefully).
|X Version 11 ||DMXQUERYVERSION (3) ||libdmx 1.1.3 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.