Return to sdl_quit.h CVS log

Up to [Synchronet] / sbbs / include / sdl

Annotation of sbbs/include/sdl/sdl_quit.h, revision 1.1.1.1

1.1       root        1: /*
                      2:     SDL - Simple DirectMedia Layer
                      3:     Copyright (C) 1997-2004 Sam Lantinga
                      4: 
                      5:     This library is free software; you can redistribute it and/or
                      6:     modify it under the terms of the GNU Library General Public
                      7:     License as published by the Free Software Foundation; either
                      8:     version 2 of the License, or (at your option) any later version.
                      9: 
                     10:     This library is distributed in the hope that it will be useful,
                     11:     but WITHOUT ANY WARRANTY; without even the implied warranty of
                     12:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     13:     Library General Public License for more details.
                     14: 
                     15:     You should have received a copy of the GNU Library General Public
                     16:     License along with this library; if not, write to the Free
                     17:     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     18: 
                     19:     Sam Lantinga
                     20:     [email protected]
                     21: */
                     22: 
                     23: #ifdef SAVE_RCSID
                     24: static char rcsid =
                     25:  "@(#) $Id: SDL_quit.h,v 1.1.1.1 2005/11/18 23:23:31 rswindell Exp $";
                     26: #endif
                     27: 
                     28: /* Include file for SDL quit event handling */
                     29: 
                     30: #ifndef _SDL_quit_h
                     31: #define _SDL_quit_h
                     32: 
                     33: /* 
                     34:   An SDL_QUITEVENT is generated when the user tries to close the application
                     35:   window.  If it is ignored or filtered out, the window will remain open.
                     36:   If it is not ignored or filtered, it is queued normally and the window
                     37:   is allowed to close.  When the window is closed, screen updates will 
                     38:   complete, but have no effect.
                     39: 
                     40:   SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
                     41:   and SIGTERM (system termination request), if handlers do not already
                     42:   exist, that generate SDL_QUITEVENT events as well.  There is no way
                     43:   to determine the cause of an SDL_QUITEVENT, but setting a signal
                     44:   handler in your application will override the default generation of
                     45:   quit events for that signal.
                     46: */
                     47: 
                     48: /* There are no functions directly affecting the quit event */
                     49: #define SDL_QuitRequested() \
                     50:         (SDL_PumpEvents(), SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUITMASK))
                     51: 
                     52: #endif /* _SDL_quit_h */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.