'\" t .\" $OpenBSD: menu_post.3,v 1.5 1998/09/17 04:14:46 millert Exp $ .\" .\"*************************************************************************** .\" Copyright (c) 1998 Free Software Foundation, Inc. * .\" * .\" Permission is hereby granted, free of charge, to any person obtaining a * .\" copy of this software and associated documentation files (the * .\" "Software"), to deal in the Software without restriction, including * .\" without limitation the rights to use, copy, modify, merge, publish, * .\" distribute, distribute with modifications, sublicense, and/or sell * .\" copies of the Software, and to permit persons to whom the Software is * .\" furnished to do so, subject to the following conditions: * .\" * .\" The above copyright notice and this permission notice shall be included * .\" in all copies or substantial portions of the Software. * .\" * .\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * .\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * .\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * .\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * .\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * .\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * .\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. * .\" * .\" Except as contained in this notice, the name(s) of the above copyright * .\" holders shall not be used in advertising or otherwise to promote the * .\" sale, use or other dealings in this Software without prior written * .\" authorization. * .\"*************************************************************************** .\" .\" $From: menu_post.3x,v 1.6 1998/08/27 21:21:04 Rick.Ohnemus Exp $ .TH menu_post 3 "" .SH NAME \fBmenu_post\fR - write or erase menus from associated subwindows .SH SYNOPSIS \fB#include \fR .br int post_menu(MENU *menu); .br int unpost_menu(MENU *menu); .br .SH DESCRIPTION The function \fBpost_menu\fR displays a menu to its associated subwindow. To 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. 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 The routine succeeded. .TP 5 \fBE_SYSTEM_ERROR\fR System error occurred (see \fBerrno\fR). .TP 5 \fBE_BAD_ARGUMENT\fR Routine detected an incorrect or out-of-range argument. .TP 5 \fBE_POSTED\fR The menu has already been posted. .TP 5 \fBE_BAD_STATE\fR Routine was called from an initialization or termination function. .TP 5 \fBE_NO_ROOM\fR 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 The menu has not been posted. .TP 5 \fBE_NOT_CONNECTED\fR No items are connected to the menu. .SH SEE ALSO \fBcurses\fR(3), \fBmenu\fR(3). .SH NOTES The header file \fB\fR automatically includes the header file \fB\fR. .SH PORTABILITY These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. .SH AUTHORS Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. .\"# .\"# The following sets edit modes for GNU EMACS .\"# Local Variables: .\"# mode:nroff .\"# fill-column:79 .\"# End: