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menu_opts(3x)

menu_opts(3x)                    Library calls                   menu_opts(3x)

NAME
       set_menu_opts,  menu_opts_on,  menu_opts_off,  menu_opts  - set and get
       menu options

SYNOPSIS
       #include <menu.h>

       int set_menu_opts(MENU *menu, Menu_Options opts);
       Menu_Options menu_opts(const MENU *menu);

       int menu_opts_on(MENU *menu, Menu_Options opts);
       int menu_opts_off(MENU *menu, Menu_Options opts);

DESCRIPTION
       The function set_menu_opts sets all the given menu's option bits  (menu
       option bits may be logically “or”-ed together).

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

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

       The function menu_opts returns the menu's current option bits.

       The following options are defined (all are on by default):

       O_ONEVALUE
            Only one item can be selected for this menu.

       O_SHOWDESC
            Display the item descriptions when the menu is posted.

       O_ROWMAJOR
            Display the menu in row-major order.

       O_IGNORECASE
            Ignore the case when pattern-matching.

       O_SHOWMATCH
            Move the cursor to within the item name while pattern-matching.

       O_NONCYCLIC
            Don't  wrap  around  next-item  and previous-item, requests to the
            other end of the menu.

       O_MOUSE_MENU
            If user clicks with the mouse and it does not  fall  on  the  cur‐
            rently active menu, push KEY_MOUSE and the MEVENT data back on the
            queue to allow processing in another part of the calling program.

RETURN VALUE
       Except for menu_opts, each routine returns one of the following:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
            System error occurred (see errno(3)).

       E_POSTED
            The menu is already posted.

PORTABILITY
       These  routines  emulate the System V menu library.  They were not sup‐
       ported on Version 7 or BSD versions.

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


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:

       box; cbp-1 | cbp-1 l | l .  ATTRIBUTE TYPE ATTRIBUTE VALUE = Availabil‐
       ity   library/ncurses = Stability Uncommitted

SEE ALSO
       curses(3X), menu(3X)



NOTES
       Source code for open source software components in Oracle  Solaris  can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This software was built from source available at:
       https://github.com/oracle/solaris-userland

       The original community source was downloaded from:
       https://invisible-mirror.net/archives/ncurses/cur‐
       rent/ncurses-6.5-20250614.tgz

       Further information about this software can be found on the open source
       community website at https://invisible-island.net/ncurses/.

ncurses 6.5                       2025-01-18                     menu_opts(3x)
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