input::ffi

Function libinput_device_config_tap_get_finger_count

pub unsafe extern "C" fn libinput_device_config_tap_get_finger_count(
    device: *mut libinput_device,
) -> i32
Expand description

@ingroup config

Check if the device supports tap-to-click and how many fingers can be used for tapping. See libinput_device_config_tap_set_enabled() for more information.

@param device The device to configure @return The number of fingers that can generate a tap event, or 0 if the device does not support tapping.

@see libinput_device_config_tap_set_enabled @see libinput_device_config_tap_get_enabled @see libinput_device_config_tap_get_default_enabled