Struct wayland_protocols::wp::pointer_constraints::zv1::server::zwp_locked_pointer_v1::ZwpLockedPointerV1

pub struct ZwpLockedPointerV1 { /* private fields */ }

Available on crate features unstable and server only.

receive relative pointer motion events

The wp_locked_pointer interface represents a locked pointer state.

While the lock of this object is active, the wl_pointer objects of the associated seat will not emit any wl_pointer.motion events.

This object will send the event ‘locked’ when the lock is activated. Whenever the lock is activated, it is guaranteed that the locked surface will already have received pointer focus and that the pointer will be within the region passed to the request creating this object.

To unlock the pointer, send the destroy request. This will also destroy the wp_locked_pointer object.

If the compositor decides to unlock the pointer the unlocked event is sent. See wp_locked_pointer.unlock for details.

When unlocking, the compositor may warp the cursor position to the set cursor position hint. If it does, it will not result in any relative motion events emitted via wp_relative_pointer.

If the surface the lock was requested on is destroyed and the lock is not yet activated, the wp_locked_pointer object is now defunct and must be destroyed.

See also the Request enum for this interface.

Implementations

impl ZwpLockedPointerV1

pub fn locked(&self)

lock activation event

Notification that the pointer lock of the seat’s pointer is activated.

pub fn unlocked(&self)

lock deactivation event

Notification that the pointer lock of the seat’s pointer is no longer active. If this is a oneshot pointer lock (see wp_pointer_constraints.lifetime) this object is now defunct and should be destroyed. If this is a persistent pointer lock (see wp_pointer_constraints.lifetime) this pointer lock may again reactivate in the future.

Trait Implementations

impl Clone for ZwpLockedPointerV1

fn clone(&self) -> ZwpLockedPointerV1

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ZwpLockedPointerV1

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<ZwpLockedPointerV1> for ZwpLockedPointerV1

fn eq(&self, other: &ZwpLockedPointerV1) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Resource for ZwpLockedPointerV1

type Request = Request

type Event = Event

fn interface() -> &'static Interface

fn id(&self) -> ObjectId

fn version(&self) -> u32

fn data<U: 'static>(&self) -> Option<&U>

fn object_data(&self) -> Option<&Arc<dyn Any + Send + Sync>>

fn handle(&self) -> &WeakHandle

fn from_id(conn: &DisplayHandle, id: ObjectId) -> Result<Self, InvalidId>

fn send_event(&self, evt: Self::Event) -> Result<(), InvalidId>

fn parse_request(
    conn: &DisplayHandle,
    msg: Message<ObjectId>
) -> Result<(Self, Self::Request), DispatchError>

fn write_event(
    &self,
    conn: &DisplayHandle,
    msg: Self::Event
) -> Result<Message<ObjectId>, InvalidId>

fn client_id(&self) -> Option<ClientId>

fn post_error(&self, code: impl Into<u32>, error: impl Into<String>)

impl Eq for ZwpLockedPointerV1