Fixing valgrind errors. One of the error was the result of an unitended recursive call to X11_GL_LoadLibrary which was also fixed.

SetupWindowData in SDL_X11window.c was realloc()ing the display window list and incrementing numwindows even though those are being updated in functions that call this function. The result is that it is possible to get the same window added to the list twice.

Deleted a call to X__PumpEvents at the end of X11_GL_InitExtensions(). This function is being called from SDL_RecreateWindow at a point when the numwindows value in is incorrect. The result is that an illegal access is being made in X_PumpEvents when it tries to look up the windows ID of the source of an event. Taking out that call does not seem to have any effect on the testgl. But, I would be happy if someone else took a look at this problem and found a fix higher up the stack.

Now the program will process all events and then terminate. :)

HandleEvent() returns done each time it is called. If done was set to 0 the program should quit, but because done is not checked until *all* events are handled a following event can reset done to 1 and prevent the program from terminating when told to. I fixed the while loop that handles events to check for the state of done after handling each event. That could leave some events unhandled when the program exits, but it ensures that the program will exit.

Windows also remaps the numeric keypad... grrr

Checkout directly to the SDL 1.3 folder

Show integer scancode, since that's how it's defined in the header.

Disable DirectFB by default, since it hasn't been updated for the 1.3 API yet.

Added support for keypad enter