A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background.
Defined in <SDL3/SDL_hints.h>
#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS"
The variable can be set to the following values:
This hint can be set anytime.
This hint is available since SDL 3.2.0.