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.
ЗНАЧЕНИЕ, ВОЗВРАЩАЕМОЕ ФУНКЦИЕЙ
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.
СМОТРИТЕ ТАКЖЕ
curses(3X), menu(3X).
ПРИМЕЧАНИЯ
The header file <menu.h> automatically includes the header file
<curses.h>.
ПЕРЕНОСИМОСТЬ
These routines emulate the System V menu library. They were not
supported on Version 7 or BSD versions.
АВТОРЫ
Juergen Pfeifer. Manual pages and adaptation for new curses by
Eric S. Raymond.
КОЛОФОН
This page is part of the ncurses (new curses) project.
Information about the project can be found at
⟨https://www.gnu.org/software/ncurses/ncurses.html⟩. If you have
a bug report for this manual page, send it to
bug-ncurses-request@gnu.org. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨https://github.com/mirror/ncurses.git⟩ on 2024-06-14. (At that
time, the date of the most recent commit that was found in the
repository was 2023-03-12.) 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
menu_post(3X)
