__REVERSE
ch |= __REVERSE;
attr |= __REVERSE;
if (attr & __REVERSE && t_enter_reverse_mode(t) != NULL)
win->wattr |= __REVERSE;
if (attr & __REVERSE)
win->wattr &= ~__REVERSE;
_cursesi_screen->nca |= __REVERSE;
#define A_REVERSE __REVERSE
#define WA_REVERSE __REVERSE /* Reverse video */
(__REVERSE | __BLINK | __DIM | __BOLD | __BLANK | __PROTECT)
(__REVERSE | __BLINK | __DIM | __BOLD | __BLANK | __PROTECT \
if (on & __REVERSE && enter_reverse_mode != NULL)
curscr->wattr |= __REVERSE;