Today (Saturday) We will make some minor tuning adjustments to MySQL.

You may experience 2 up to 10 seconds "glitch time" when we restart MySQL. We expect to make these adjustments around 1AM Eastern Daylight Saving Time (EDT) US.

Linux and UNIX Man Pages

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RedHat 9 (Linux i386) - man page for sdl_joyballevent (redhat section 3)

SDL_JoyBallEvent(3)						 SDL API Reference					       SDL_JoyBallEvent(3)

SDL_JoyBallEvent- Joystick trackball motion event structure
typedef struct{ Uint8 type; Uint8 which; Uint8 ball; Sint16 xrel, yrel; } SDL_JoyBallEvent;
type SDL_JOYBALLMOTION which Joystick device index ball Joystick trackball index xrel, yrel The relative motion in the X/Y direction
SDL_JoyBallEvent is a member of the SDL_Event union and is used when an event of type SDL_JOYBALLMOTION is reported. A SDL_JOYBALLMOTION event occurs when a user moves a trackball on the joystick. The field which is the index of the joystick that reported the event and ball is the index of the trackball (for a more detailed explaination see the Joystick section). Trackballs only return rela- tive motion, this is the change in position on the ball since it was last polled (last cycle of the event loop) and it is stored in xrel and yrel.
SDL_Event, Joystick Functions, SDL_JoystickEventState, SDL_JoystickGetBall
Tue 11 Sep 2001, 22:59 SDL_JoyBallEvent(3)

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