1.\" $NetBSD: menu_cursor.3,v 1.8 2002/10/01 19:26:58 wiz Exp $ 2.\" 3.\" Copyright (c) 1999 4.\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au 5.\" 6.\" This code is donated to The NetBSD Foundation by the author. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 3. The name of the Author may not be used to endorse or promote 17.\" products derived from this software without specific prior written 18.\" permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.Dd September 10, 1999 33.Dt MENU_CURSOR 3 34.Os 35.Sh NAME 36.Nm pos_menu_cursor 37.Nd position cursor in menu window 38.Sh LIBRARY 39.Lb libmenu 40.Sh SYNOPSIS 41.Fd #include \*[Lt]menu.h\*[Gt] 42.Ft int 43.Fn pos_menu_cursor "MENU *menu" 44.Sh DESCRIPTION 45The 46.Fn pos_menu_cursor 47function positions the cursor in the menu window. 48This function can be called after other curses calls to restore the cursor 49to its correct position in the menu. 50.Sh RETURN VALUES 51The functions return one of the following error values: 52.Pp 53.Bl -tag -width E_UNKNOWN_COMMAND -compact 54.It Er E_OK 55The function was successful. 56.It Er E_SYSTEM_ERROR 57There was a system error during the call. 58.It Er E_BAD_ARGUMENT 59One or more of the arguments passed to the function was incorrect. 60.It Er E_POSTED 61The menu is already posted. 62.It Er E_CONNECTED 63An item was already connected to a menu. 64.It Er E_BAD_STATE 65The function was called from within an initialization or termination 66routine. 67.It Er E_NO_ROOM 68The menu does not fit within the subwindow. 69.It Er E_NOT_POSTED 70The menu is not posted. 71.It Er E_UNKNOWN_COMMAND 72The menu driver does not recognize the request passed to it. 73.It Er E_NO_MATCH 74The character search failed to find a match. 75.It Er E_NOT_SELECTABLE 76The item could not be selected. 77.It Er E_NOT_CONNECTED 78The item is not connected to a menu. 79.It Er E_REQUEST_DENIED 80The menu driver could not process the request. 81.El 82.Sh SEE ALSO 83.Xr curses 3 , 84.Xr menus 3 85.Sh NOTES 86The header 87.Pa \*[Lt]menu.h\*[Gt] 88automatically includes both 89.Pa \*[Lt]curses.h\*[Gt] 90and 91.Pa \*[Lt]eti.h\*[Gt] . 92