is_cleared

       is_nodelay, is_timeout, is_scrollok, is_syncok - curses window
       properties

SYNOPSIS
       #include <curses.h>

       bool is_cleared(const WINDOW *win);
       bool is_idcok(const WINDOW *win);
       bool is_idlok(const WINDOW *win);
       bool is_immedok(const WINDOW *win);
       bool is_keypad(const WINDOW *win);
       bool is_leaveok(const WINDOW *win);
       bool is_nodelay(const WINDOW *win);
       bool is_notimeout(const WINDOW *win);
       bool is_scrollok(const WINDOW *win);
       bool is_syncok(const WINDOW *win);
       WINDOW * wgetparent(const WINDOW *win);
       int wgetscrreg(const WINDOW *win, int *top, int *bottom);

DESCRIPTION
       This  implementation  provides functions which return properties set in
       the WINDOW structure, allowing it to be ``opaque'' if the symbol NCURS-
       ES_OPAQUE is defined:

       is_cleared
            returns the value set in clearok

       is_idcok
            returns the value set in idcok

       is_idlok
            returns the value set in idlok

       is_immedok
            returns the value set in immedok

       is_keypad
            returns the value set in keypad

       is_leaveok
            returns the value set in leaveok

       is_nodelay
            returns the value set in nodelay

       is_notimeout
            returns the value set in notimeout

       is_scrollok
            returns the value set in scrollok

       is_syncok
            returns the value set in syncok

       Both a macro and a function are provided for each name.

PORTABILITY
       These  routines  are  specific  to ncurses.  They were not supported on
       Version 7, BSD or System V implementations.  It is recommended that any
       code  depending on ncurses extensions be conditioned using NCURSES_VER-
       SION.

SEE ALSO
       ncurses(3NCURSES), inopts(3NCURSES), outopts(3NCURSES),  window(3NCURS-
       ES)



                                                              opaque(3NCURSES)