Ruby 1.8.7 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::Windowクラス > keypad

instance method Curses::Window#keypad

keypad(val) -> bool | nil[permalink][rdoc]

keypad=(val) -> bool | nil

[TODO]

Enables the keypad of the user's terminal.

If enabled (+bool+ is +true+), the user can press a function key (such as an arrow key) and wgetch returns a single value representing the function key, as in KEY_LEFT. If disabled (+bool+ is +false+), curses does not treat function keys specially and the program has to interpret the escape sequences itself. If the keypad in the terminal can be turned on (made to transmit) and off (made to work locally), turning on this option causes the terminal keypad to be turned on when Curses::Window.getch is called.

The default value for keypad is false.

[PARAM] val:

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