Hash :
8321efba
Author :
Date :
2015-02-22T23:21:32
Emscripten: Fixed out of range joystick device index after joystick disconnect.
After disconnecting a joystick the remaining kept their original device index.
This was not correct because the device index must be a number between 0 and
SDL_NumJoysticks(). It was fixed with ideas from SDL's joystick implementation
for Android. Some range checks were removed as the caller already checks them.