Since the protocol is standardized, a client using any implementation of XCB may talk with any X server (the same occurs for Xlib, of course). We now give a brief description of the basic XCB notions. They will be detailed later. The X Connection. The major notion of using XCB is …

2025年1月19日 · xcb（X Callback Protocol）是 X Window System 的一个低级协议，用于在客户端和 X 服务器之间进行通信。 它是 Xlib 的一个替代品，设计得更高效，更易于多线程操作。

At the bottom level of the X client library stack are Xlib and XCB, two helper libraries (really sets of libraries) that provide API for talking to the X server. Xlib and XCB have different design goals, and were developed in different periods in the evolution of the X Window System.

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.

2024年9月30日 · The X protocol C-language Binding (XCB) is a replacement for Xlib featuring a small footprint, latency hiding, direct access to the protocol, improved threading support, and extensibility. April 2024: xcb-proto 1.17 and libxcb 1.17 were released. In addition to fixing bugs, this adds support for Present 1.4 and DRI3 1.4.

2021年6月25日 · 首先，需要了解X11库文件是X Window System的核心组成部分，而libX11-xcb.so.1是XCB（X C Binding）与libX11库连接时使用的动态库文件。 XCB是X 11 的另一种C库，旨在替代过时的Xlib，提供更高效的通信机制。

2023年4月13日 · X协议的c语言绑定 (XCB： The X protocol C-language Binding) 是一种替代Xlib具有占用空间小，延迟隐藏，直接访问协议，提高线程的支持，和可扩展性。 基本的窗口和绘制（ basicwindowsanddrawing ）

It has several advantages over Xlib, including: - size: small, simple library, and lower memory footprint - latency hiding: batch several requests and wait for the replies later - direct protocol access: interface and protocol correspond exactly - proven thread support: transparently access XCB from multiple threads - easy extension ...

2025年1月1日 · libxcb是X Window System核心协议的C库绑定，它为XCB（X Client and Server）提供了一套丰富的API，使得开发者能够更加高效地与X Window系统交互。 本文将详细介绍如何在CentOS系统中安装libxcb库，并解答一些常见的问题。

Basic XCB notions. The X Connection; Requests and replies: the Xlib killers; The Graphics Context; Object handles Memory allocation for XCB structures Events; Using XCB-based programs. Installation of XCB; Compiling XCB-based programs; Opening and closing the connection to an X server; Checking basic information about a connection