doc: Rephrase touch event slot description to be more event centric

It is unclear what "current" means as events are asynchronous, and
since a slot is associated with a touch event rather than a device,
change the description to reflect this.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
This commit is contained in:
Jonas Ådahl 2014-02-11 23:30:28 +01:00
parent 8dd059061b
commit 1bed4eadd2

View file

@ -555,12 +555,12 @@ libinput_event_touch_get_time(struct libinput_event_touch *event);
/**
* @ingroup event_touch
*
* Get the currently active slot on this device. See the kernel's multitouch
* Get the slot of this touch event. See the kernel's multitouch
* protocol B documentation for more information.
*
* @note this function should not be called for LIBINPUT_EVENT_TOUCH_FRAME.
*
* @return The currently active slot on this multitouch device
* @return The slot of this touch event
*/
uint32_t
libinput_event_touch_get_slot(struct libinput_event_touch *event);