1/****************************************************************************
2 * Copyright 2020 Thomas E. Dickey                                          *
3 * Copyright 1998-2004,2010 Free Software Foundation, Inc.                  *
4 *                                                                          *
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6 * copy of this software and associated documentation files (the            *
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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 *                                                                          *
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14 * in all copies or substantial portions of the Software.                   *
15 *                                                                          *
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23 *                                                                          *
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28 ****************************************************************************/
29
30/****************************************************************************
31 *   Author:  Juergen Pfeifer, 1995,1997                                    *
32 ****************************************************************************/
33
34#include "form.priv.h"
35
36MODULE_ID("$Id: frm_cursor.c,v 1.11 2020/02/02 23:34:34 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+--------------------------------------------------------------------------*/
52NCURSES_EXPORT(int)
53pos_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