The wp_tablet interface represents one graphics tablet device. The tablet interface itself does not generate events; all events are generated by wp_tablet_tool objects when in proximity above a tablet.
A tablet has a number of static characteristics, e.g. device name and pid/vid. These capabilities are sent in an event sequence after the wp_tablet_seat.tablet_added event. This initial event sequence is terminated by a wp_tablet.done event.
This event is sent immediately to signal the end of the initial burst of descriptive events. A client may consider the static description of the tablet to be complete and finalize initialization of the tablet.
A system-specific device path that indicates which device is behind this wp_tablet. This information may be used to gather additional information about the device, e.g. through libwacom.
A device may have more than one device path. If so, multiple wp_tablet.path events are sent. A device may be emulated and not have a device path, and in that case this event will not be sent.
The format of the path is unspecified, it may be a device node, a sysfs path, or some other identifier. It is up to the client to identify the string provided.
This event is sent in the initial burst of events before the wp_tablet.done event.
Sourceval id : [< `V1 ]t->vid:int32 ->pid:int32 -> unit
Tablet device USB vendor/product id.
The USB vendor and product IDs for the tablet device.
If the device has no USB vendor/product ID, this event is not sent. This can happen for virtual devices or non-USB devices, for instance.
This event is sent in the initial burst of events before the wp_tablet.done event.