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curs_opaque(3X)						       curs_opaque(3X)

NAME
       is_cleared, is_idlok, is_idcok, is_immedok, is_keypad, is_leaveok,
       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

       wgetparent
	    returns the	parent WINDOW pointer for subwindows, or NULL for win-
	    dows having	no parent.

       wgetscrreg
	    returns the	top and	bottom rows for	the scrolling margin as	set in
	    wsetscrreg.

RETURN VALUE
       These functions all return TRUE or FALSE, except	as noted.

NOTES
       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
       curses(3X), curs_inopts(3X), curs_outopts(3X), curs_window(3X)

							       curs_opaque(3X)

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | NOTES | PORTABILITY | SEE ALSO

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