|
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | PORTABILITY | AUTHORS | SEE ALSO | COLOPHON |
|
|
|
menu_post(3X) Library calls menu_post(3X)
post_menu, unpost_menu - write or erase menus from associated
subwindows
#include <menu.h>
int post_menu(MENU *menu);
int unpost_menu(MENU *menu);
The function post_menu displays a menu to its associated
subwindow. To trigger physical display of the subwindow, use
refresh(3X) or some equivalent curses routine (the implicit
doupdate triggered by an curses input request will do). post_menu
resets the selection status of all items.
The function unpost_menu erases menu from its associated
subwindow.
These routines return one of the following:
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno(3)).
E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
E_POSTED
The menu has already been posted.
E_BAD_STATE
Routine was called from an initialization or termination
function.
E_NO_ROOM
Menu is too large for its window. You should consider using
set_menu_format to solve the problem.
E_NOT_POSTED
The menu has not been posted.
E_NOT_CONNECTED
No items are connected to the menu.
These routines emulate the System V menu library. They were not
supported on Version 7 or BSD versions.
Juergen Pfeifer. Manual pages and adaptation for new curses by
Eric S. Raymond.
curses(3X), menu(3X)
This page is part of the ncurses (new curses) project.
Information about the project can be found at
⟨https://invisible-island.net/ncurses/ncurses.html⟩. If you have a
bug report for this manual page, send it to bug-ncurses@gnu.org.
This page was obtained from the tarball ncurses-6.6.tar.gz fetched
from ⟨https://ftp.gnu.org/gnu/ncurses/⟩ on 2026-01-16. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information
in this COLOPHON (which is not part of the original manual page),
send a mail to man-pages@man7.org
ncurses @NCURSES_MAJOR@.@NCU... 2024-03-16 menu_post(3X)