Function libinput_device_tablet_pad_has_key

pub unsafe extern "C" fn libinput_device_tablet_pad_has_key(
    device: *mut libinput_device,
    code: u32,
) -> i32

@ingroup device

Check if a @ref LIBINPUT_DEVICE_CAP_TABLET_PAD device has a key with the given code (see linux/input-event-codes.h).

@param device A current input device @param code Key code to check for, e.g. KEY_ESC

@return 1 if the device supports this key code, 0 if it does not, -1 on error.

@since 1.15