What programs use ncurses?

Pages in category “Software that uses ncurses”

• Alpine (email client)
• Alsamixer.
• Angband (video game)
• Aptitude (software)

What is ncurses C++?

ncurses (new curses) is a programming library providing an application programming interface (API) that allows the programmer to write text-based user interfaces in a terminal-independent manner. It is a toolkit for developing “GUI-like” application software that runs under a terminal emulator.

What is ncurses compat libs?

The curses library routines are a terminal-independent method of updating character screens with reasonable optimization. The ncurses (new curses) library is a freely distributable replacement for the discontinued 4.4 BSD classic curses library.

What is a window in ncurses?

In ncurses, “windows” are a means to divide the screen into logical areas. Once you define a window, you don’t need to track its location on the screen; you just draw to your window using a set of ncurses functions.

How do I use the box () function in ncurses?

Normally, the box () function takes arguments for the characters to use for the vertical and horizontal borders; if you pass zero as either or both arguments, ncurses uses a default line-drawing character.

What is the use of ncurses?

The ncurses library provides a rich set of functions to update and access the screen in text mode. While graphical user interfaces are very cool, not every program needs to run with a point-and-click interface. If your program runs in plain-text terminals, consider using ncurses to manipulate the terminal screen.

How do I draw a frame for text text in ncurses?

Text windows in ncurses don’t create a “frame” to show the window on the screen. If you want to draw a frame, you can do so using one of two functions. Here, after defining the windows, the function then calls the ncurses function box () to draw the square on the screen.