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/* |
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SDL - Simple DirectMedia Layer |
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Copyright (C) 1997, 1998, 1999, 2000, 2001 Sam Lantinga |
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|
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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|
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Library General Public License for more details. |
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|
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You should have received a copy of the GNU Library General Public |
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License along with this library; if not, write to the Free |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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|
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Sam Lantinga |
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slouken@devolution.com |
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*/ |
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|
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#ifdef SAVE_RCSID |
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static char rcsid = |
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"@(#) $Id: SDL_quit.h,v 1.3.2.2 2001/02/10 07:20:02 hercules Exp $"; |
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#endif |
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|
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/* Include file for SDL quit event handling */ |
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|
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#ifndef _SDL_quit_h |
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#define _SDL_quit_h |
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|
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/* |
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An SDL_QUITEVENT is generated when the user tries to close the application |
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window. If it is ignored or filtered out, the window will remain open. |
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If it is not ignored or filtered, it is queued normally and the window |
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is allowed to close. When the window is closed, screen updates will |
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complete, but have no effect. |
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|
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SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) |
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and SIGTERM (system termination request), if handlers do not already |
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exist, that generate SDL_QUITEVENT events as well. There is no way |
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to determine the cause of an SDL_QUITEVENT, but setting a signal |
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handler in your application will override the default generation of |
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quit events for that signal. |
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*/ |
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|
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/* There are no functions directly affecting the quit event */ |
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#define SDL_QuitRequested() \ |
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(SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK)) |
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|
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#endif /* _SDL_quit_h */ |
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