1 /* $OpenBSD: frm_cursor.c,v 1.7 2023/10/17 09:52:10 nicm Exp $ */
2 /****************************************************************************
3 * Copyright 2020,2021 Thomas E. Dickey *
4 * Copyright 1998-2004,2010 Free Software Foundation, Inc. *
5 * *
6 * Permission is hereby granted, free of charge, to any person obtaining a *
7 * copy of this software and associated documentation files (the *
8 * "Software"), to deal in the Software without restriction, including *
9 * without limitation the rights to use, copy, modify, merge, publish, *
10 * distribute, distribute with modifications, sublicense, and/or sell *
11 * copies of the Software, and to permit persons to whom the Software is *
12 * furnished to do so, subject to the following conditions: *
13 * *
14 * The above copyright notice and this permission notice shall be included *
15 * in all copies or substantial portions of the Software. *
16 * *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
24 * *
25 * Except as contained in this notice, the name(s) of the above copyright *
26 * holders shall not be used in advertising or otherwise to promote the *
27 * sale, use or other dealings in this Software without prior written *
28 * authorization. *
29 ****************************************************************************/
30
31 /****************************************************************************
32 * Author: Juergen Pfeifer, 1995,1997 *
33 ****************************************************************************/
34
35 #include "form.priv.h"
36
37 MODULE_ID("$Id: frm_cursor.c,v 1.7 2023/10/17 09:52:10 nicm Exp $")
38
39 /*---------------------------------------------------------------------------
40 | Facility : libnform
41 | Function : int pos_form_cursor(FORM * form)
42 |
43 | Description : Moves the form window cursor to the location required
44 | by the form driver to resume form processing. This may
45 | be needed after the application calls a curses library
46 | I/O routine that modifies the cursor position.
47 |
48 | Return Values : E_OK - Success
49 | E_SYSTEM_ERROR - System error.
50 | E_BAD_ARGUMENT - Invalid form pointer
51 | E_NOT_POSTED - Form is not posted
52 +--------------------------------------------------------------------------*/
FORM_EXPORT(int)53 FORM_EXPORT(int)
54 pos_form_cursor(FORM *form)
55 {
56 int res;
57
58 T((T_CALLED("pos_form_cursor(%p)"), (void *)form));
59
60 if (!form)
61 res = E_BAD_ARGUMENT;
62 else
63 {
64 if (!(form->status & _POSTED))
65 res = E_NOT_POSTED;
66 else
67 res = _nc_Position_Form_Cursor(form);
68 }
69 RETURN(res);
70 }
71
72 /* frm_cursor.c ends here */
73