names=nl
visibility=public
kind=defined

--- nl -> nil
@todo

cooked モードのとき、return キーの入力に対して
LF (Ctrl-j) を返すようにします。

詳しくは、 man ページの curs_outopts(3X) の nl 関数を参照ください。

 Enable the underlying display device to translate
 the return key into newline on input, and whether it
 translates newline into return and line-feed on output
 (in either case, the call Curses.addch('\n') does the
 equivalent of return and line feed on the virtual screen).
 
 Initially, these translations do occur. If you disable
 them using Curses.nonl, curses will be able to make better use
 of the line-feed capability, resulting in faster cursor
 motion. Also, curses will then be able to detect the return key.

