[PATCH libinput 1/6] Calling has_axis on a non-axis pointer event is a bug, note this

[Hans de Goede]

Hi,

The entire series looks good and is:

Reviewed-by: Hans de Goede <hdegoede at redhat.com>

Regards,

Hans


On 13-03-15 01:37, Peter Hutterer wrote:
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> ---
>   src/libinput.h | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/src/libinput.h b/src/libinput.h
> index ca08c3e..9a7829e 100644
> --- a/src/libinput.h
> +++ b/src/libinput.h
> @@ -668,6 +668,12 @@ libinput_event_pointer_get_seat_button_count(
>    * libinput_event_pointer_get_axis_value() returns a value of 0, the event
>    * is a scroll stop event.
>    *
> + * For pointer events that are not of type @ref LIBINPUT_EVENT_POINTER_AXIS,
> + * this function returns 0.
> + *
> + * @note It is an application bug to call this function for events other than
> + * @ref LIBINPUT_EVENT_POINTER_AXIS.
> + *
>    * @return Non-zero if this event contains a value for this axis
>    */
>   int
>