1 /**************************************************************************** 2 * Copyright 2020,2021 Thomas E. Dickey * 3 * Copyright 1998-2004,2010 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29 30 /**************************************************************************** 31 * Author: Juergen Pfeifer, 1995,1997 * 32 ****************************************************************************/ 33 34 #include "form.priv.h" 35 36 MODULE_ID("$Id: frm_cursor.c,v 1.13 2021/06/17 21:20:30 tom Exp $") 37 38 /*--------------------------------------------------------------------------- 39 | Facility : libnform 40 | Function : int pos_form_cursor(FORM * form) 41 | 42 | Description : Moves the form window cursor to the location required 43 | by the form driver to resume form processing. This may 44 | be needed after the application calls a curses library 45 | I/O routine that modifies the cursor position. 46 | 47 | Return Values : E_OK - Success 48 | E_SYSTEM_ERROR - System error. 49 | E_BAD_ARGUMENT - Invalid form pointer 50 | E_NOT_POSTED - Form is not posted 51 +--------------------------------------------------------------------------*/ 52 FORM_EXPORT(int) 53 pos_form_cursor(FORM *form) 54 { 55 int res; 56 57 T((T_CALLED("pos_form_cursor(%p)"), (void *)form)); 58 59 if (!form) 60 res = E_BAD_ARGUMENT; 61 else 62 { 63 if (!(form->status & _POSTED)) 64 res = E_NOT_POSTED; 65 else 66 res = _nc_Position_Form_Cursor(form); 67 } 68 RETURN(res); 69 } 70 71 /* frm_cursor.c ends here */ 72