Package org.freedesktop.wayland.server

Interface WlSeatRequestsV4

All Superinterfaces:

WlSeatRequests, WlSeatRequestsV2, WlSeatRequestsV3

All Known Subinterfaces:

WlSeatRequestsV5, WlSeatRequestsV6, WlSeatRequestsV7, WlSeatRequestsV8, WlSeatRequestsV9

public interface WlSeatRequestsV4
extends WlSeatRequestsV3

group of input devices

A seat is a group of keyboards, pointer and touch devices. This object is published as a global during start up, or when such a device is hot plugged. A seat typically has a pointer and maintains a keyboard focus and a pointer focus.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	VERSION

Method Summary

Modifier and Type	Method	Description
void	getKeyboard(WlSeatResource requester, int id)	return keyboard object
void	getPointer(WlSeatResource requester, int id)	return pointer object
void	getTouch(WlSeatResource requester, int id)	return touch object

Field Details

VERSION

static final int VERSION

See Also:

• Constant Field Values

Method Details

getPointer

void getPointer(WlSeatResource requester,
 int id)

return pointer object

The ID provided will be initialized to the wl_pointer interface for this seat.

This request only takes effect if the seat has the pointer capability, or has had the pointer capability in the past. It is a protocol violation to issue this request on a seat that has never had the pointer capability. The missing_capability error will be sent in this case.

Specified by:

getPointer in interface WlSeatRequests

Specified by:

getPointer in interface WlSeatRequestsV2

Specified by:

getPointer in interface WlSeatRequestsV3

Parameters:

requester - The protocol object that made the request.

id - seat pointer

getKeyboard

void getKeyboard(WlSeatResource requester,
 int id)

return keyboard object

The ID provided will be initialized to the wl_keyboard interface for this seat.

This request only takes effect if the seat has the keyboard capability, or has had the keyboard capability in the past. It is a protocol violation to issue this request on a seat that has never had the keyboard capability. The missing_capability error will be sent in this case.

Specified by:

getKeyboard in interface WlSeatRequests

Specified by:

getKeyboard in interface WlSeatRequestsV2

Specified by:

getKeyboard in interface WlSeatRequestsV3

Parameters:

requester - The protocol object that made the request.

id - seat keyboard

getTouch

void getTouch(WlSeatResource requester,
 int id)

return touch object

The ID provided will be initialized to the wl_touch interface for this seat.

This request only takes effect if the seat has the touch capability, or has had the touch capability in the past. It is a protocol violation to issue this request on a seat that has never had the touch capability. The missing_capability error will be sent in this case.

Specified by:

getTouch in interface WlSeatRequests

Specified by:

getTouch in interface WlSeatRequestsV2

Specified by:

getTouch in interface WlSeatRequestsV3

Parameters:

requester - The protocol object that made the request.

id - seat touch interface