/*    SDL - Simple DirectMedia Layer    Copyright (C) 1997-2004 Sam Lantinga    This library is free software; you can redistribute it and/or    modify it under the terms of the GNU Library General Public    License as published by the Free Software Foundation; either    version 2 of the License, or (at your option) any later version.    This library is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU    Library General Public License for more details.    You should have received a copy of the GNU Library General Public    License along with this library; if not, write to the Free    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    Sam Lantinga    slouken@libsdl.org*/#ifdef SAVE_RCSIDstatic char rcsid = "@(#) $Id: SDL_quit.h,v 1.5 2004/01/04 16:49:07 slouken Exp $";#endif/* Include file for SDL quit event handling */#ifndef _SDL_quit_h#define _SDL_quit_h/*   An SDL_QUITEVENT is generated when the user tries to close the application  window.  If it is ignored or filtered out, the window will remain open.  If it is not ignored or filtered, it is queued normally and the window  is allowed to close.  When the window is closed, screen updates will   complete, but have no effect.  SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)  and SIGTERM (system termination request), if handlers do not already  exist, that generate SDL_QUITEVENT events as well.  There is no way  to determine the cause of an SDL_QUITEVENT, but setting a signal  handler in your application will override the default generation of  quit events for that signal.*//* There are no functions directly affecting the quit event */#define SDL_QuitRequested() \        (SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK))#endif /* _SDL_quit_h */