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Inter-Client Communication Conventions Manual
In computing, the Inter-Client Communication Conventions Manual (ICCCM or I39L short for "I", 39 letters and "L")The X-Windows Disaster Don Hopkins, UNIX-HATERS Handbook is a legacy standard protocol for the . It specifies conventions for clients of a common X server about [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computing
Computing is any goal-oriented activity requiring, benefiting from, or creating computing machinery. It includes the study and experimentation of algorithmic processes, and development of both hardware and software. Computing has scientific, engineering, mathematical, technological and social aspects. Major computing disciplines include computer engineering, computer science, cybersecurity, data science, information systems, information technology and software engineering. The term "computing" is also synonymous with counting and calculating. In earlier times, it was used in reference to the action performed by mechanical computing machines, and before that, to human computers. History The history of computing is longer than the history of computing hardware and includes the history of methods intended for pen and paper (or for chalk and slate) with or without the aid of tables. Computing is intimately tied to the representation of numbers, though mathematical conc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Awesome (window Manager)
AwesomeWM is a dynamic window manager for the X Window System developed in the C and Lua programming languages. Lua is also used for configuring and extending the window manager. Its development began as a fork of dwm. It aims to be extremely small and fast, yet extensively customizable. It makes it possible for the user to manage windows with the use of keyboard. The fork was initially nicknamed ''jdwm'', where "jd" denoted the principal programmer's initials and dwm denoted the software project it was forked from. The first git repository for what was to become awesome was set up in September 2007. jdwm was renamed to awesome, named after the same phrase used by the ''How I Met Your Mother'' character Barney Stinson. awesome was officially announced on the dwm mailing list on September 20, 2007. Aim Awesome has emerged as a dwm fork featuring customization through external configuration files (see Configuration and customization below). Although highly extensible, the defa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNOME 2
GNOME 2 is the second major release of the GNOME desktop environment. Building upon the release of GNOME 1, development of GNOME 2 focused on a greater design-oriented approach that simplified and standardized elements of the environment. It also introduced modern font and image rendering, bettered accessibility and internationalization, and improved performance. It was released on June 26, 2002 at the Linux Symposium. Although officially superseded by GNOME 3, and is no longer actively maintained, GNOME 2 became the basis for the MATE desktop environment, which actively continues development. It also helped to inspire the Cinnamon desktop environment, and the GNOME Flashback shell session, which both largely retain a similar user experience to GNOME 2, but with modern components. Features GNOME 2's initial release was largely an evolution of the final release of GNOME 1, that had introduced both Nautilus (today known as GNOME Files) as its file manager, and Sawfish as its window ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metacity
Metacity was the default window manager used by the GNOME 2 desktop environment until it was replaced by Mutter in GNOME 3. It is still used by GNOME Flashback, a session for GNOME 3 that provides a similar user experience to the Gnome 2.x series sessions. The development of Metacity was started by Havoc Pennington and it was released under the GNU General Public License. Before the introduction of Metacity in GNOME 2.2, GNOME used Enlightenment and then Sawfish as its window manager. Although Metacity was designed to integrate into the GNOME desktop, it does not require it to run, while GNOME can be used with different window managers provided that they support the part of the ICCCM specification that GNOME requires. Metacity uses the GTK graphical widget toolkit to create its user interface components, which makes it themeable and makes it blend in with other GTK applications. Originally, Metacity used GTK 2 however as of version 3.12.0 it has been ported to GTK 3. Aim Met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KDE Plasma 5
KDE Plasma 5 is the fifth and current generation of the graphical workspaces environment created by KDE primarily for Linux systems. KDE Plasma 5 is the successor of KDE Plasma 4 and was first released on 15 July 2014. It includes a new default theme, known as "Breeze", as well as increased convergence across different devices. The graphical interface was fully migrated to QML, which uses OpenGL for hardware acceleration, which resulted in better performance and reduced power consumption. Plasma Mobile is a Plasma 5 variant for Linux-based smartphones. Overview Software architecture KDE Plasma 5 is built using Qt 5 and KDE Frameworks 5, predominantly plasma-framework. It improves support for HiDPI displays and ships a convergable graphical shell, which can adjust itself according to the device in use. 5.0 also includes a new default theme, dubbed Breeze. Qt 5's QtQuick 2 uses a hardware-accelerated OpenGL( ES) scene graph (canvas) to compose and render graphics on the sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KWin
KWin is a window manager for the X Window System and a Wayland compositor. It is released as a part of KDE Plasma 5, for which it is the default window manager. KWin can also be used on its own or with other desktop environments. KWin can be configured by scripting using QML or QtScript, both of which are based on ECMAScript. History Look and feel There are many window decorations for KWin, including the current default Breeze (shown below), the previous default Oxygen, Microsoft Windows-like Redmond, and Keramik. Compositing Currently available compositing backends include OpenGL 1.2, OpenGL 2.0, OpenGL 3.1 and OpenGL ES 2.0. Included effects As of KDE 4.3 the following effects are built-in: Accessibility Appearance Candy Focus Tools Window management See also *Comparison of X window managers This article compares variety of different X window managers. For an introduction to the topic, see X Window System. General information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IceWM
IceWM is a stacking window manager for the X Window System, originally written by Marko Maček. It was written from scratch in C++ and is released under the terms of the GNU Lesser General Public License. It is customizable, relatively lightweight in terms of memory and CPU usage, and comes with themes that allow it to imitate the GUI of Windows 95, Windows XP, Windows 7, OS/2, Motif, and other graphical user interfaces. IceWM can be configured from plain text files stored in a user's home directory, making it easy to customize and copy settings. IceWM has an optional, built-in taskbar with a dynamic start menu, tasks display, system tray, network and CPU meters, mail check and configurable clock. It features a task list window and an Alt+Tab task switcher. Official support for GNOME and KDE menus used to be available as a separate package. In recent IceWM versions, support for them is built-in as well. External graphical programs for editing the configuration and the menu a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FVWM
The F Virtual Window Manager is a virtual window manager for the X Window System. Originally a twm derivative, FVWM has evolved into a powerful and highly configurable environment for Unix-like systems. History In 1993, during his work analyzing acoustic signatures for the United States Department of Defense, Robert Nation began hacking twm with the intent of simultaneously reducing memory usage and adding support for virtual desktops. Already known for his rxvt terminal emulator, Nation worked on reducing the memory consumption of his new window manager. Deciding to test FVWM's reception, on June 1, 1993, he bundled it with a rxvt release. In 1994 Rob Nation stopped developing FVWM and made Charles Hines the maintainer. Rob Nation's last release of FVWM was fvwm-1.24r. The post-Rob Nation version of FVWM uses a different configuration file format and has a significantly different architecture. Many Linux distributions, as a result, distributed both fvwm-1.24r and later relea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wayland Compositor
Wayland is a communication protocol that specifies the communication between a display server and its clients, as well as a C library implementation of that protocol. A display server using the Wayland protocol is called a ''Wayland compositor'', because it additionally performs the task of a compositing window manager. Wayland is developed by a group of volunteers initially led by Kristian Høgsberg as a free and open-source community-driven project with the aim of replacing the X Window System with a modern, secure simpler windowing system in Linux and other Unix-like operating systems. The project's source code is published under the terms of the MIT License, a permissive free software licence. As part of its efforts, the Wayland project also develops a reference implementation of a Wayland compositor called ''Weston''. Overview The Wayland Display Server project was started by Red Hat developer Kristian Høgsberg in 2008. Beginning around 2010, Linux desktop graphics h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enlightenment (window Manager)
Enlightenment, also known simply as E, is a compositing window manager for the X Window System. Since version 20, Enlightenment is also a Wayland compositor. Enlightenment developers have referred to it as "the original eye-candy window manager." Enlightenment includes functions to provide a graphical shell and can be used in conjunction with programs written for GNOME or KDE. When used together with the Enlightenment Foundation Libraries (EFL), Enlightenment can refer to an entire desktop environment. History The first version of Enlightenment was released by Rasterman (Carsten Haitzler) in 1997. Version 0.17, also referred to as E17, was in development for 12 years starting in December 2000 until 21 December 2012 when it was officially released as stable. During the development period it was also referred to as DR17 (Development Release 17). It is a complete rewrite on DR16 and was designed to be a full-fledged desktop shell, based on the new Enlightenment Foundation Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compiz
Compiz () is a compositing window manager for the X Window System, using 3D graphics hardware to create fast compositing desktop effects for window management. Effects, such as a minimization animation or a cube workspace, are implemented as loadable plugins. Because it conforms to the ICCCM conventions, Compiz can be used as a substitute for the default Mutter or Metacity, when using GNOME Panel, or KWin in KDE Plasma Workspaces. Internally Compiz uses the OpenGL library as the interface to the graphics hardware. Hardware requirements Initially, Compiz only worked with 3D hardware supported by Xgl. Most NVIDIA and ATI graphics cards are known to work with Compiz on Xgl. Since May 22, 2006 Compiz works on the standard X.Org Server, by using AIGLX. Besides Intel GMA graphics cards, AIGLX also supports using AMD graphics cards (including R300 and newer cards) using the open-source driver which supports since fall 2006. NVIDIA's binary drivers (since Version 1.0-9629) support ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
