form/fld_move.c

/****************************************************************************
 * Copyright 2020,2021 Thomas E. Dickey                                     *
 * Copyright 1998-2010,2012 Free Software Foundation, Inc.                  *
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/****************************************************************************
 *   Author:  Juergen Pfeifer, 1995,1997                                    *
 ****************************************************************************/

#include "form.priv.h"

MODULE_ID("$Id: fld_move.c,v 1.16 2021/06/17 21:20:30 tom Exp $")

/*---------------------------------------------------------------------------
|   Facility      :  libnform
|   Function      :  int move_field(FIELD *field,int frow, int fcol)
|
|   Description   :  Moves the disconnected field to the new location in
|                    the form's subwindow.
|
|   Return Values :  E_OK            - success
|                    E_BAD_ARGUMENT  - invalid argument passed
|                    E_CONNECTED     - field is connected
+--------------------------------------------------------------------------*/
FORM_EXPORT(int)
move_field(FIELD *field, int frow, int fcol)
{
  T((T_CALLED("move_field(%p,%d,%d)"), (void *)field, frow, fcol));

  if (!field || (frow < 0) || (fcol < 0))
    RETURN(E_BAD_ARGUMENT);

  if (field->form)
    RETURN(E_CONNECTED);

  field->frow = (short)frow;
  field->fcol = (short)fcol;
  RETURN(E_OK);
}

/* fld_move.c ends here */