/****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2004,2010 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
****************************************************************************/
/****************************************************************************
- * Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1995,1997 *
+ * Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
/***************************************************************************
#include "menu.priv.h"
-MODULE_ID("$Id: m_item_vis.c,v 1.8 1998/02/11 12:13:49 tom Exp $")
+MODULE_ID("$Id: m_item_vis.c,v 1.16 2010/01/23 21:20:10 tom Exp $")
/*---------------------------------------------------------------------------
| Facility : libnmenu
| Return Values : TRUE if visible
| FALSE if invisible
+--------------------------------------------------------------------------*/
-bool item_visible(const ITEM * item)
+NCURSES_EXPORT(bool)
+item_visible(const ITEM * item)
{
MENU *menu;
-
- if ( item &&
- (menu=item->imenu) &&
- (menu->status & _POSTED) &&
- ( (menu->toprow + menu->arows) > (item->y) ) &&
- ( item->y >= menu->toprow) )
- return TRUE;
+
+ T((T_CALLED("item_visible(%p)"), (const void *)item));
+ if (item &&
+ (menu = item->imenu) &&
+ (menu->status & _POSTED) &&
+ ((menu->toprow + menu->arows) > (item->y)) &&
+ (item->y >= menu->toprow))
+ returnBool(TRUE);
else
- return FALSE;
+ returnBool(FALSE);
}
/* m_item_vis.c ends here */