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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 output options

SYNOPSIS

#include <curses.h>

bool is_cleared(WINDOW *win);
bool is_idcok(WINDOW *win);
bool is_idlok(WINDOW *win);
bool is_immedok(WINDOW *win);
bool is_keypad(WINDOW *win);
bool is_leaveok(WINDOW *win);
bool is_nodelay(WINDOW *win);
bool is_notimeout(WINDOW *win);
bool is_scrollok(WINDOW *win);
bool is_syncok(WINDOW *win);

DESCRIPTION

This implementation provides functions which return properties set in the WINDOW structure, allowing it to be ``opaque'' if the symbol NCURSES_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

RETURN VALUE

These functions all return TRUE or FALSE.

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_VERSION.

SEE ALSO

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