This module has a very simple task - to be a base class for PerlSAX drivers and filters. Its default behaviour is to pass the input directly to the output unchanged. It can be useful to use this module as a base class so you don't have to, for example, implement the characters() callback.

The proposal of this package is to provide XPath 1.0 and 2.0 selectors for Python's ElementTree XML data structures, both for the standard ElementTree library and for the lxml.etree library.

For lxml.etree this package can be useful for providing XPath 2.0 selectors, because lxml.etree already has its own implementation of XPath 1.0.

XLSX I/O aims to provide a C library for reading and writing .xlsx files. The .xlsx file format is the native format used by Microsoft(R) Excel(TM) since version 2007.

The XML Security Library is a C library based on Libxml2. It supports XML security standards such as XML Signature, XML Encryption, Canonical XML (part of Libxml2) and Exclusive Canonical XML (part of Libxml2).

xf86-video-savage is an S3 Savage video driver for the Xorg X server.

xf86-video-geode is an Xorg X server video driver for the AMD Geode GX and LX processors. The GX component supports both XAA and EXA for graphics acceleration. The LX component supports EXA, including compositing. Both support Xv overlay and dynamic rotation with XRandR.

xkeyboard-config provides a database for X Keyboard (XKB) Extension. There are five components that define a complete keyboard mapping: symbols, geometry, keycodes, compat, and types; these five components can be combined together using the rules component of this database.

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-keysyms module provides the following library:

- keysyms: Standard X key constants and conversion to/from keycodes.

Xpra is a persistent remote display server and client for forwarding applications and desktop screens. It gives you remote access to individual applications or full desktops. On X11, it is also known as ``screen for X11'': it allows you to run programs, usually on a remote host, direct their display to your local machine, and then to disconnect from these programs and reconnect from the same or another machine, without losing any state. It can also be used to forward full desktops from X11 servers, Windows, or macOS.

This package provides a Xlib-based library for the X Present Extension.

This package provides bdfresize, a command to magnify or reduce fonts in the Glyph Bitmap Distribution Format (BDF). It produces BDF output.

Library for the Render Extension to the X11 protocol.

libXfont provides the core of the legacy X11 font system, handling the index files (fonts.dir, fonts.alias, fonts.scale), the various font file formats, and rasterizing them. It is used by the X servers, the X Font Server (xfs), and some font utilities (bdftopcf for instance), but should not be used by normal X11 clients. X11 clients access fonts via either the new API's in libXft, or the legacy API's in libX11.

xf86-video-neomagic is a NeoMagic video driver for the Xorg X server.

Xorg library for the XDamage extension.

Xorg Print Client library.

XCursorGen prepares X11 cursor sets for use with libXcursor.

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.

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

This package provides the headers and specification documents defining the core protocol and (many) extensions for the X Window System.

xf86-video-SiS is a SiS video driver for the Xorg X server. This driver supports SiS chipsets of 300/315/330/340 series.

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.

Xaw is the X 3D Athena Widget Set based on the X Toolkit Intrinsics (Xt) Library.

xf86-video-mga is a Matrox video driver for the Xorg X server.