mirror of
https://github.com/ZDoom/Raze.git
synced 2024-12-21 09:50:39 +00:00
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
|
/*
|
||
|
|
SDL - Simple DirectMedia Layer
|
||
|
|
Copyright (C) 1997-2009 Sam Lantinga
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 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
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with this library; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
|
||
|
|
Sam Lantinga
|
||
|
|
slouken@libsdl.org
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* Include file for SDL quit event handling */
|
||
|
|
|
||
|
|
#ifndef _SDL_quit_h
|
||
|
|
#define _SDL_quit_h
|
||
|
|
|
||
|
|
#include "SDL_stdinc.h"
|
||
|
|
#include "SDL_error.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 */
|