http://invisible-island.net/ncurses/man/


mitem_opts 3x

mitem_opts(3x)                                           mitem_opts(3x)




NAME

       set_item_opts,  item_opts_on,  item_opts_off,  item_opts -
       set and get menu item options


SYNOPSIS

       #include <menu.h>
       int set_item_opts(ITEM *item, Item_Options opts);
       int item_opts_on(ITEM *item, Item_Options opts);
       int item_opts_off(ITEM *item, Item_Options opts);
       Item_Options item_opts(const ITEM *item);


DESCRIPTION

       The function  set_item_opts  sets  all  the  given  item's
       option  bits  (menu  option  bits  may  be logically-OR'ed
       together).

       The function item_opts_on turns on the given option  bits,
       and leaves others alone.

       The  function  item_opts_off  turns  off  the given option
       bits, and leaves others alone.

       The function item_opts returns the item's  current  option
       bits.

       There  is  only one defined option bit mask, O_SELECTABLE.
       When this is on, the item may be selected during menu pro-
       cessing.  This option defaults to on.


RETURN VALUE

       Except for item_opts, each routine returns one of the fol-
       lowing:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
            System error occurred (see errno).


SEE ALSO

       curses(3x), menu(3x).


NOTES

       The header file <menu.h> automatically includes the header
       file <curses.h>.


PORTABILITY

       These  routines  emulate  the System V menu library.  They
       were not supported on Version 7 or BSD versions.


AUTHORS

       Juergen Pfeifer.  Manual  pages  and  adaptation  for  new
       curses by Eric S. Raymond.



                                                         mitem_opts(3x)