method

ungetch

v1_9_3_392 - Show latest stable - Class: Curses

ungetch(p1)

public

Places ch back onto the input queue to be returned by the next call to Curses.getch.

There is just one input queue for all windows.

static VALUE
curses_ungetch(VALUE obj, VALUE ch)
{
    int c = curses_char(ch);
    curses_stdscr();
    ungetch(c);
    return Qnil;
}