'\" t
+.\"***************************************************************************
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+.\"***************************************************************************
+.\"
+.\" $Id: menu_post.3x,v 1.11 2010/12/04 18:40:45 tom Exp $
.TH menu_post 3X ""
.SH NAME
-\fBmenu_post\fR - write or erase menus from associated subwindows
+\fBmenu_post\fR \- write or erase menus from associated subwindows
.SH SYNOPSIS
\fB#include <menu.h>\fR
.br
trigger physical display of the subwindow, use \fBrefresh\fR or some equivalent
\fBcurses\fR routine (the implicit \fBdoupdate\fR triggered by an \fBcurses\fR
input request will do). \fBpost_menu\fR resets the selection status of all items.
-
+.PP
The function \fBunpost_menu\fR erases menu from its associated subwindow.
.SH RETURN VALUE
These routines return one of the following:
.TP 5
-\fBE_OK\fR
+.B E_OK
The routine succeeded.
.TP 5
-\fBE_SYSTEM_ERROR\fR
+.B E_SYSTEM_ERROR
System error occurred (see \fBerrno\fR).
.TP 5
-\fBE_BAD_ARGUMENT\fR
+.B E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
.TP 5
-\fBE_POSTED\fR
+.B E_POSTED
The menu has already been posted.
.TP 5
-\fBE_BAD_STATE\fR
+.B E_BAD_STATE
Routine was called from an initialization or termination function.
.TP 5
-\fBE_NO_ROOM\fR
-Menu is too large for its window.
+.B E_NO_ROOM
+Menu is too large for its window. You should consider to use
+\fBset_menu_format()\fR to solve the problem.
.TP 5
-\fBE_NOT_POSTED\fR
+.B E_NOT_POSTED
The menu has not been posted.
.TP 5
-\fBE_NOT_CONNECTED\fR
+.B E_NOT_CONNECTED
No items are connected to the menu.
.SH SEE ALSO
\fBcurses\fR(3X), \fBmenu\fR(3X).
.SH AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
S. Raymond.
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