Ruby 2.0.0 リファレンスマニュアル > ライブラリ一覧 > cursesライブラリ > Cursesモジュール > init_color
init_color(color, r, g, b) -> bool
[permalink][rdoc][TODO]
Changes the definition of a color. It takes four arguments:
The value of the first argument must be between 0 and COLORS. (See the section Colors for the default color index.) Each of the last three arguments must be a value between 0 and 1000. When Curses.init_color is used, all occurrences of that color on the screen immediately change to the new definition.