NAME

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

SYNOPSIS

       #include <SDL3/SDL_hints.h>

       #define SDL_HINT_HIDAPI_UDEV "SDL_HIDAPI_UDEV"

DESCRIPTION

       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.

AVAILABILITY

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                            SDL_HINT_HIDAPI_UDEV(3)