1 /**************************************************************************** 2 * Copyright (c) 1998,2000 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * 31 ****************************************************************************/ 32 #include "form.priv.h" 33 34 MODULE_ID("$Id: frm_cursor.c,v 1.5 2000/12/10 02:09:38 tom Exp $") 35 36 /*--------------------------------------------------------------------------- 37 | Facility : libnform 38 | Function : int pos_form_cursor(FORM * form) 39 | 40 | Description : Moves the form window cursor to the location required 41 | by the form driver to resume form processing. This may 42 | be needed after the application calls a curses library 43 | I/O routine that modifies the cursor position. 44 | 45 | Return Values : E_OK - Success 46 | E_SYSTEM_ERROR - System error. 47 | E_BAD_ARGUMENT - Invalid form pointer 48 | E_NOT_POSTED - Form is not posted 49 +--------------------------------------------------------------------------*/ 50 NCURSES_EXPORT(int) 51 pos_form_cursor (FORM * form) 52 { 53 int res; 54 55 if (!form) 56 res = E_BAD_ARGUMENT; 57 else 58 { 59 if (!(form->status & _POSTED)) 60 res = E_NOT_POSTED; 61 else 62 res = _nc_Position_Form_Cursor(form); 63 } 64 RETURN(res); 65 } 66 67 /* frm_cursor.c ends here */ 68