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  • Hash : 5512eac6
    Author : Sam Lantinga
    Date : 2014-02-22T15:27:11

    Fixed bug 2414 - Execute event watchers in the order they were added
    
    Leonardo
    
    Event watchers are being executed on the inverse order they are added because they are added to the head of the SDL_event_watchers list.
    
    Since watchers are allowed to change events before they are reported (they shouldn't, imo), this breaks code that rely on watcher execution order (such as distributed event handling).
    
    An easy scenario to see this behaving weird to the user is if you add an event watcher to check mouse coordinates and check them again in your event loop. If you add the watcher after renderer's one (which always happens after you have initialized renderer), you get the same event but different coordinates.
    
    The proposed patch adds the event watcher in the tail of the list, not in the beginning, and correctly fixes this problem.
    

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  • README.txt

  •                          Simple DirectMedia Layer
    
                                      (SDL)
    
                                    Version 2.0
    
    ---
    http://www.libsdl.org/
    
    Simple DirectMedia Layer is a cross-platform development library designed
    to provide low level access to audio, keyboard, mouse, joystick, and graphics
    hardware via OpenGL and Direct3D. It is used by video playback software,
    emulators, and popular games including Valve's award winning catalog
    and many Humble Bundle games.
    
    SDL officially supports Windows, Mac OS X, Linux, iOS, and Android.
    Support for other platforms may be found in the source code.
    
    SDL is written in C, works natively with C++, and there are bindings 
    available for several other languages, including C# and Python.
    
    This library is distributed under the zlib license, which can be found
    in the file "COPYING.txt".
    
    The best way to learn how to use SDL is to check out the header files in
    the "include" subdirectory and the programs in the "test" subdirectory.
    The header files and test programs are well commented and always up to date.
    More documentation and FAQs are available online at:
    	http://wiki.libsdl.org/
    
    If you need help with the library, or just want to discuss SDL related
    issues, you can join the developers mailing list:
    	http://www.libsdl.org/mailing-list.php
    
    If you want to report bugs or contribute patches, please submit them to
    bugzilla:
        http://bugzilla.libsdl.org/
    
    Enjoy!
    	Sam Lantinga				(slouken@libsdl.org)