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Xcb library

XCB 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 by Bart Massey and aims to replace Xlib . Contents. [hide]. 1 Overview. Xlib compatibility. 2 Example; 3 Protocol  Overview - Example - Protocol description. 5 Mar Introduction. 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. News. March xcb-proto and libxcb were released. In addition to fixing bugs, this enables  Tutorial - XcbApi - XCBToDo - XmlXcb. 29 Mar This tutorial is intended for people who want to program with the XCB library. Keep in mind that XCB, like the Xlib library, isn't what most programmers wanting to write X applications are looking for. Rather, most application developers will want to use a much higher-level GUI toolkit, like Motif, LessTiff, GTK.

Introduction. This tutorial is based on the Xlib Tutorial written by Guy Keren. The author allowed me to take some parts of his text, mainly the text which deals with the X Windows generality. This tutorial is intended for people who want to start to program with the XCB library. keep in mind that XCB, like the Xlib library, isn't  Introduction - Basic XCB notions - Using XCB-based programs - Events. Each new extension to the X11 protocol adds requests that clients can make to the X server. To allow client software to utilize these requests, most extensions offer API's built on top of Xlib or XCB. These API's use the library's connection marshalling to include their requests in the stream. GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.

Platform Plugin Dependencies. On Linux, the xcb QPA (Qt Platform Abstraction) platform plugin is used. It provides the basic functionality needed by Qt GUI and Qt Widgets to run against X Its library dependencies are described the following table. To build Qt from its source code, you will also need to install the. xcb_poll_for_event does not detect XCB_CLIENT_MESSAGE event for closing window. I am porting my application to Linux, and I am using the XCB library for window handling. I need to detect when the window closes, so that the application can exit. However, the system cannot block c++ linux xcb. asked Nov 23 '17 at. 25 Oct X11, Wayland, and Mir are implementations of display servers. Xlib and XCB are libraries implementing the client-side of the X11 display server protocol. 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.