1 /**************************************************************************** 2 * Copyright (c) 1998-2003,2004 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, 1995,1997 * 31 ****************************************************************************/ 32 33 #include "form.priv.h" 34 35 MODULE_ID("$Id: frm_cursor.c,v 1.9 2004/12/11 22:01:03 tom Exp $") 36 37 /*--------------------------------------------------------------------------- 38 | Facility : libnform 39 | Function : int pos_form_cursor(FORM * form) 40 | 41 | Description : Moves the form window cursor to the location required 42 | by the form driver to resume form processing. This may 43 | be needed after the application calls a curses library 44 | I/O routine that modifies the cursor position. 45 | 46 | Return Values : E_OK - Success 47 | E_SYSTEM_ERROR - System error. 48 | E_BAD_ARGUMENT - Invalid form pointer 49 | E_NOT_POSTED - Form is not posted 50 +--------------------------------------------------------------------------*/ 51 NCURSES_EXPORT(int) 52 pos_form_cursor(FORM *form) 53 { 54 int res; 55 56 T((T_CALLED("pos_form_cursor(%p)"), form)); 57 58 if (!form) 59 res = E_BAD_ARGUMENT; 60 else 61 { 62 if (!(form->status & _POSTED)) 63 res = E_NOT_POSTED; 64 else 65 res = _nc_Position_Form_Cursor(form); 66 } 67 RETURN(res); 68 } 69 70 /* frm_cursor.c ends here */ 71