Blackbox

In Unix computing, Blackbox is a stacking window manager for the X Window System.

Blackbox has specific design goals, and some functionality is provided only through other applications. One example is the bbkeys hotkey application. As no release has been made for over eight years, Blackbox is now dormant.

Blackbox is written in C++ and contains completely original code. It was created by Bradley T. Hughes and is available under the MIT License. Blackbox has compliance with the Extended Window Manager Hints specification.

Blackbox development is no longer active.

Features

Features of the Blackbox window manager include:

Related projects

There are a number of other window manager forks of Blackbox:

Black Box (band)

Black Box was an Italian house music group popular in the late 1980s and early 1990s. The members of the group included a trio made up of a club DJ (Daniele Davoli), a classically trained clarinet teacher (Valerio Semplici), and a keyboard and electronic music "wiz" (Mirko Limoni). The three created an image for the Black Box act using French fashion model Katrin Quinol as its album/singles cover art and supposed lead singer in all of the group's music videos.

Davoli, Semplici, and Limoni had previously formed a group called Groove Groove Melody, producing dance music under names such as Starlight (who had a UK Top 10 hit in August 1989 with "Numero Uno") and Wood Allen. They went on to record music under many other aliases, most notably the alias Mixmaster, which scored a UK #9 hit in November 1989 with the song "Grand Piano".

History

In 1989, the trio teamed up with French Caribbean model Katrin Quinol (b. Catherine Quinol) and formed the group Black Box. Quinol did not contribute musically to any of the tracks on the album, and was considered the group's "image", and lip-synched the songs in TV performances and music videos.

Black Box (game)

Black Box is an abstract board game for one or two players, which simulates shooting rays into a black box to deduce the locations of "atoms" hidden inside. It was created by Eric Solomon. The board game was published by Waddingtons from the mid-1970s and by Parker Brothers in the late 1970s. The game can also be played with pen and paper, and there are numerous computer implementations for many different platforms, including one which can be run from the Emacs text editor.

Black Box was inspired by the work of Godfrey Hounsfield who was awarded the 1979 Nobel Prize in Medicine for his invention of the CAT scanner.

Objective

Black Box is played on a two-dimensional grid. The object of the game is to discover the location of objects ("atoms", represented by metal balls in the Waddingtons game and by yellow balls in the Parker Brothers version) hidden within the grid, by the use of the minimum number of probes ("rays"). The atoms are hidden by a person in a two-player game. In a solitaire game, they are either hidden by a computer or they are pre-hidden; in this case, the results of various probes are resolved by looking them up in a book. The seeker designates where the ray enters the black box and the hider (or computer or book) announces the result (a "hit", "reflection", or "detour"/"miss"). This result is marked by the seeker, who uses these to deduce the position of the atoms in the black box.