2019-09-09 07:01:26 +00:00
|
|
|
/*
|
|
|
|
|
Simple DirectMedia Layer
|
2022-11-10 08:55:32 +00:00
|
|
|
Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
|
2019-09-09 07:01:26 +00:00
|
|
|
|
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
|
|
|
warranty. In no event will the authors be held liable for any damages
|
|
|
|
|
arising from the use of this software.
|
|
|
|
|
|
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
|
|
|
including commercial applications, and to alter it and redistribute it
|
|
|
|
|
freely, subject to the following restrictions:
|
|
|
|
|
|
|
|
|
|
1. The origin of this software must not be misrepresented; you must not
|
|
|
|
|
claim that you wrote the original software. If you use this software
|
|
|
|
|
in a product, an acknowledgment in the product documentation would be
|
|
|
|
|
appreciated but is not required.
|
|
|
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
|
|
|
|
misrepresented as being the original software.
|
|
|
|
|
3. This notice may not be removed or altered from any source distribution.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* \file SDL_quit.h
|
|
|
|
|
*
|
|
|
|
|
* Include file for SDL quit event handling.
|
|
|
|
|
*/
|
|
|
|
|
|
2020-02-03 03:53:31 +00:00
|
|
|
#ifndef SDL_quit_h_
|
|
|
|
|
#define SDL_quit_h_
|
2019-09-09 07:01:26 +00:00
|
|
|
|
|
|
|
|
#include "SDL_stdinc.h"
|
|
|
|
|
#include "SDL_error.h"
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* \file SDL_quit.h
|
|
|
|
|
*
|
|
|
|
|
* An ::SDL_QUIT event 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_QUIT events as well. There is no way
|
|
|
|
|
* to determine the cause of an ::SDL_QUIT event, but setting a signal
|
|
|
|
|
* handler in your application will override the default generation of
|
|
|
|
|
* quit events for that signal.
|
|
|
|
|
*
|
|
|
|
|
* \sa SDL_Quit()
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/* There are no functions directly affecting the quit event */
|
|
|
|
|
|
|
|
|
|
#define SDL_QuitRequested() \
|
|
|
|
|
(SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0))
|
|
|
|
|
|
2020-02-03 03:53:31 +00:00
|
|
|
#endif /* SDL_quit_h_ */
|
