SDL_HINT_HIDAPI_UDEV - A variable to control whether HIDAPI uses udev for device detection.

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.10                            SDL_HINT_HIDAPI_UDEV(3)

       The variable can be set to the following values:

       • "0": HIDAPI will poll for device changes.

       • "1": HIDAPI will use udev for device detection. (default)

       This hint should be set before SDL is initialized.

       Defined in SDL3/SDL_hints.h

       SDL_HINT_HIDAPI_UDEV - A variable to control whether HIDAPI uses udev for device detection.

#include"SDL3/SDL.h"#defineSDL_HINT_HIDAPI_UDEVSDL_HIDAPI_UDEV"