Void intrFlush(Window win, Bool bf)
win: The window to apply to (in ncurses, this argument is ignored: use stdscr)
bf: Whether interrupt flushing should be enabled.
Enable or disable interrupt flushing. If this is enabled, then all output in the terminal driver will be flushed when an interrupt (e.g. break) is received, giving an apparent faster response, but causing the curses library to not know what is currently on-screen.