xf86-video-siliconmotion is a Silicon Motion video driver for the Xorg X server.

xwayland-run contains a set of small utilities revolving around running Xwayland and various Wayland compositor headless, namely:

• xwayland-run: Spawn X11 client within its own dedicated Xwayland rootful instance.

• wlheadless-run: Run Wayland client on a set of supported Wayland headless compositors.

• xwfb-run: Combination of above two tools to be used as a direct replacement for xvfb-run specifically.

Composite Extension contains header files and documentation for the damage protocol.

xbitmaps provides basic bitmaps (little pictures) used by some legacy X clients.

xf86-video-ast is an ASpeed Technologies video driver for the Xorg X server.

xf86-video-r128 is a video driver for the Xorg X server. This driver is intended for ATI Rage 128 based cards.

API for Xinerama extension to X11 protocol.

xf86-video-cirrus is a Cirrus Logic video driver for the Xorg X server.

Xaw is the X Athena Widget Set based on the X Toolkit Intrinsics (Xt) Library.

xf86-video-ark is an Ark Logic video driver for the Xorg X server.

This is an internal package that provides a build tool to generate code for the python-xcbffib package.

Rendering Extension defines a protocol for a digital image composition as the foundation of a new rendering model within the X Window System.

xf86-input-void is a null input driver for the Xorg X server.

XFD (X Font Display) package provides an utility that displays a window containing the name of the font being displayed, a row of command buttons, several lines of text for displaying character metrics, and a grid containing one glyph per cell.

XSet is used to set various user preference options of the display.

xf86-input-joystick is a joystick input driver for the Xorg X server. It is used to control the pointer with a joystick device.

The XCB util module provides a number of libraries which sit on top of libxcb, the core X protocol library, and some of the extension libraries. These experimental libraries provide convenience functions and interfaces which make the raw X protocol more usable. Some of the libraries also provide client-side code which is not strictly part of the X protocol but which has traditionally been provided by Xlib.

The XCB util-errors module provides a utility library that gives human readable names to error codes, event codes, and also to major and minor numbers.

libXtst provides the Xlib-based client API for the XTEST & RECORD extensions.

The XTEST extension is a minimal set of client and server extensions required to completely test the X11 server with no user intervention. This extension is not intended to support general journaling and playback of user actions.

The RECORD extension supports the recording and reporting of all core X protocol and arbitrary X extension protocol.

Imake is a deprecated source code configuration and build system which has traditionally been supplied by and used to build the X Window System in X11R6 and previous releases. As of the X Window System X11R7 release, the X Window system has switched to using GNU autotools as the primary build system, and the Imake system is now deprecated, and should not be used by new software projects. Software developers are encouraged to migrate software to the GNU autotools system.

The XCB util module provides a number of libraries which sit on top of libxcb, the core X protocol library, and some of the extension libraries. These experimental libraries provide convenience functions and interfaces which make the raw X protocol more usable. Some of the libraries also provide client-side code which is not strictly part of the X protocol but which has traditionally been provided by Xlib.

The XCB util-renderutil module provides the following library:

- renderutil: Convenience functions for the Render extension.

X Keyboard (XKB) Extension defines a protocol to provide a number of new capabilities and controls for text keyboards.

Uim is a multilingual input method library and environment. It provides a simple, easily extensible and high code-quality input method development platform, and useful input method environment for users of desktop and embedded platforms.

Xorg Core X11 protocol client library.

The XCB util module provides a number of libraries which sit on top of libxcb, the core X protocol library, and some of the extension libraries. These experimental libraries provide convenience functions and interfaces which make the raw X protocol more usable. Some of the libraries also provide client-side code which is not strictly part of the X protocol but which has traditionally been provided by Xlib.

The XCB util-image module provides the following library:

- image: Port of Xlib's XImage and XShmImage functions.