SDL_HINT_HIDAPI_UDEV3
A variable to control whether hidapi uses udev for device detection.
Usage
#include "SDL3/SDL.h"
#define SDL_HINT_HIDAPI_UDEV SDL_HIDAPI_UDEV"
Header file
Defined in SDL3/SDL_hints.h
Overview
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.