xref: /freebsd-10-stable/contrib/ncurses/form/fld_page.c

/****************************************************************************
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/****************************************************************************
 *   Author:  Juergen Pfeifer, 1995,1997                                    *
 ****************************************************************************/

#include "form.priv.h"

MODULE_ID("$Id: fld_page.c,v 1.9 2004/12/11 21:58:19 tom Exp $")

/*---------------------------------------------------------------------------
|   Facility      :  libnform
|   Function      :  int set_new_page(FIELD *field, bool new_page_flag)
|
|   Description   :  Marks the field as the beginning of a new page of
|                    the form.
|
|   Return Values :  E_OK         - success
|                    E_CONNECTED  - field is connected
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(int)
set_new_page(FIELD *field, bool new_page_flag)
{
  T((T_CALLED("set_new_page(%p,%d)"), field, new_page_flag));

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

  if (new_page_flag)
    field->status |= _NEWPAGE;
  else
    field->status &= ~_NEWPAGE;

  RETURN(E_OK);
}

/*---------------------------------------------------------------------------
|   Facility      :  libnform
|   Function      :  bool new_page(const FIELD *field)
|
|   Description   :  Retrieve the info whether or not the field starts a
|                    new page on the form.
|
|   Return Values :  TRUE  - field starts a new page
|                    FALSE - field doesn't start a new page
+--------------------------------------------------------------------------*/
NCURSES_EXPORT(bool)
new_page(const FIELD *field)
{
  T((T_CALLED("new_page(%p)"), field));

  returnBool((Normalize_Field(field)->status & _NEWPAGE) ? TRUE : FALSE);
}

/* fld_page.c ends here */