Function input_sys::libinput_device_config_scroll_set_method

pub unsafe extern "C" fn libinput_device_config_scroll_set_method(
    device: *mut libinput_device, 
    method: libinput_config_scroll_method
) -> libinput_config_status

@ingroup config

Set the scroll method for this device. The method defines when to generate scroll axis events instead of pointer motion events.

@note Setting @ref LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN enables the scroll method, but scrolling is only activated when the configured button is held down. If no button is set, i.e. libinput_device_config_scroll_get_button() returns 0, scrolling cannot activate.

@param device The device to configure @param method The scroll method for this device.

@return A config status code.

@see libinput_device_config_scroll_get_methods @see libinput_device_config_scroll_get_method @see libinput_device_config_scroll_get_default_method @see libinput_device_config_scroll_set_button @see libinput_device_config_scroll_get_button @see libinput_device_config_scroll_get_default_button