payloads/libpayload/curses/form/fld_move.c

   1 /****************************************************************************
   2  * Copyright (c) 1998-2004,2010 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: fld_move.c,v 1.10 2010/01/23 21:14:36 tom Exp $")
  36
  37 /*---------------------------------------------------------------------------
  38 |   Facility      :  libnform
  39 |   Function      :  int move_field(FIELD *field,int frow, int fcol)
  40 |
  41 |   Description   :  Moves the disconnected field to the new location in
  42 |                    the forms subwindow.
  43 |
  44 |   Return Values :  E_OK            - success
  45 |                    E_BAD_ARGUMENT  - invalid argument passed
  46 |                    E_CONNECTED     - field is connected
  47 +--------------------------------------------------------------------------*/
  48 NCURSES_EXPORT(int)
  49 move_field(FIELD *field, int frow, int fcol)
  50 {
  51   T((T_CALLED("move_field(%p,%d,%d)"), (void *)field, frow, fcol));
  52
  53   if (!field || (frow < 0) || (fcol < 0))
  54     RETURN(E_BAD_ARGUMENT);
  55
  56   if (field->form)
  57     RETURN(E_CONNECTED);
  58
  59   field->frow = frow;
  60   field->fcol = fcol;
  61   RETURN(E_OK);
  62 }
  63
  64 /* fld_move.c ends here */