XCB

XCB
Original authorBart Massey
DevelopersJamey Sharp, Josh Triplett, Bart Massey
Release2001 (2001)
Stable release
1.17.0 Edit this on Wikidata / 15 April 2024 (15 April 2024)
Written inC
Operating systemPOSIX
TypeX11 client library
LicenseMIT License
Websitexcb.freedesktop.org
Repository
X11-clients use XCB to communicate with the X server.
A more complete view of the Linux graphics stack
Programs often use GTK or FLTK or Qt for their GUI widgets.
A more complete view of the components of an operating system for home computers.

XCB (X protocol C-language Binding) is a library implementing the client side of the X11 display server protocol. XCB is written in the C programming language and distributed under the MIT License. The project was started in 2001 by Bart Massey and aims to replace Xlib.