SDL_HINT_HIDAPI_UDEV

sdl3_sys::hints

Constant SDL_HINT_HIDAPI_UDEV 

Source 
pub const SDL_HINT_HIDAPI_UDEV: *const c_char = _; // {alloc4712<imm>: *const u8}
Expand description

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

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.