contrib/ncurses-5.4/form/fld_page.c

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  28
  29 /****************************************************************************
  30  *   Author:  Juergen Pfeifer, 1995,1997                                    *
  31  ****************************************************************************/
  32
  33 #include "form.priv.h"
  34
  35 MODULE_ID("$Id: fld_page.c,v 1.7 2003/10/25 15:17:08 tom Exp $")
  36
  37 /*---------------------------------------------------------------------------
  38 |   Facility      :  libnform
  39 |   Function      :  int set_new_page(FIELD *field, bool new_page_flag)
  40 |
  41 |   Description   :  Marks the field as the beginning of a new page of
  42 |                    the form.
  43 |
  44 |   Return Values :  E_OK         - success
  45 |                    E_CONNECTED  - field is connected
  46 +--------------------------------------------------------------------------*/
  47 NCURSES_EXPORT(int)
  48 set_new_page (FIELD * field, bool new_page_flag)
  49 {
  50   Normalize_Field(field);
  51   if (field->form)
  52     RETURN(E_CONNECTED);
  53
  54   if (new_page_flag)
  55     field->status |= _NEWPAGE;
  56   else
  57     field->status &= ~_NEWPAGE;
  58
  59   RETURN(E_OK);
  60 }
  61
  62 /*---------------------------------------------------------------------------
  63 |   Facility      :  libnform
  64 |   Function      :  bool new_page(const FIELD *field)
  65 |
  66 |   Description   :  Retrieve the info whether or not the field starts a
  67 |                    new page on the form.
  68 |
  69 |   Return Values :  TRUE  - field starts a new page
  70 |                    FALSE - field doesn't start a new page
  71 +--------------------------------------------------------------------------*/
  72 NCURSES_EXPORT(bool)
  73 new_page (const FIELD * field)
  74 {
  75   return (Normalize_Field(field)->status & _NEWPAGE)  ? TRUE : FALSE;
  76 }
  77
  78 /* fld_page.c ends here */