Function IFN_Next_Line

Source/CursesDialog/form/frm_driver.c:1308–1323

--------------------------------------------------------------------------- | Facility : libnform | Function : static int IFN_Next_Line(FORM * form) | | Description : Move to the beginning of the next line in the field | | Return Values : E_OK - success | E_REQUEST_DENIED - at the last line +-----------------------------------------

|   Description   :  Move to the beginning of the next line in the field
|
|   Return Values :  E_OK                - success
|                    E_REQUEST_DENIED    - at the last line
+--------------------------------------------------------------------------*/
static int IFN_Next_Line(FORM * form)
{
  FIELD *field = form->current;

  if ((++(form->currow))==field->drows)
    {
#if GROW_IF_NAVIGATE
      if (!Single_Line_Field(field) && Field_Grown(field,1))
        return(E_OK);
#endif
      form->currow--;
      return(E_REQUEST_DENIED);
    }
  form->curcol = 0;
  return(E_OK);
}