Struct WpCursorShapeManagerV1

pub struct WpCursorShapeManagerV1 { /* private fields */ }

Available on crate feature wayland and Linux only.

cursor shape manager

This global offers an alternative, optional way to set cursor images. This new way uses enumerated cursors instead of a wl_surface like wl_pointer.set_cursor does.

Warning! The protocol described in this file is currently in the testing phase. Backward compatible changes may be added together with the corresponding interface version bump. Backward incompatible changes can only be done by creating a new major version of the extension.

This interface has no events.

Implementations

impl WpCursorShapeManagerV1

pub fn destroy(&self)

destroy the manager

Destroy the cursor shape manager.

pub fn get_pointer<U, D>( &self, pointer: &WlPointer, qh: &QueueHandle<D>, udata: U, ) -> WpCursorShapeDeviceV1

where U: Send + Sync + 'static, D: Dispatch<WpCursorShapeDeviceV1, U> + 'static,

manage the cursor shape of a pointer device

Obtain a wp_cursor_shape_device_v1 for a wl_pointer object.

When the pointer capability is removed from the wl_seat, the wp_cursor_shape_device_v1 object becomes inert.

pub fn get_tablet_tool_v2<U, D>( &self, tablet_tool: &ZwpTabletToolV2, qh: &QueueHandle<D>, udata: U, ) -> WpCursorShapeDeviceV1

where U: Send + Sync + 'static, D: Dispatch<WpCursorShapeDeviceV1, U> + 'static,

manage the cursor shape of a tablet tool device

Obtain a wp_cursor_shape_device_v1 for a zwp_tablet_tool_v2 object.

When the zwp_tablet_tool_v2 is removed, the wp_cursor_shape_device_v1 object becomes inert.

Trait Implementations

impl Borrow<ObjectId> for WpCursorShapeManagerV1

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for WpCursorShapeManagerV1

fn clone(&self) -> WpCursorShapeManagerV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WpCursorShapeManagerV1

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

Formats the value using the given formatter.

impl<State> Dispatch<WpCursorShapeManagerV1, GlobalData, State> for CursorShapeManager

where State: Dispatch<WpCursorShapeManagerV1, GlobalData>,

fn event( _: &mut State, _: &WpCursorShapeManagerV1, _: <WpCursorShapeManagerV1 as Proxy>::Event, _: &GlobalData, _: &Connection, _: &QueueHandle<State>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, _qhandle: &QueueHandle<State>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Dispatch<WpCursorShapeManagerV1, GlobalData, WinitState> for SeatState

fn event( _: &mut WinitState, _: &WpCursorShapeManagerV1, _: <WpCursorShapeManagerV1 as Proxy>::Event, _: &GlobalData, _: &Connection, _: &QueueHandle<WinitState>, )

Called when an event from the server is processed

fn event_created_child( opcode: u16, _qhandle: &QueueHandle<State>, ) -> Arc<dyn ObjectData>

Method used to initialize the user-data of objects created by events

impl Hash for WpCursorShapeManagerV1

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<Weak<WpCursorShapeManagerV1>> for WpCursorShapeManagerV1

fn eq(&self, other: &Weak<WpCursorShapeManagerV1>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for WpCursorShapeManagerV1

fn eq(&self, other: &WpCursorShapeManagerV1) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Proxy for WpCursorShapeManagerV1

type Request<'request> = Request<'request>

The request enum for this interface

type Event = Event

The event enum for this interface

fn interface() -> &'static Interface

The interface description

fn id(&self) -> ObjectId

The ID of this object

fn version(&self) -> u32

The version of this object

fn data<U>(&self) -> Option<&U>

where U: Send + Sync + 'static,

Access the user-data associated with this object

fn object_data(&self) -> Option<&Arc<dyn ObjectData>>

Access the raw data associated with this object.

fn backend(&self) -> &WeakBackend

Access the backend associated with this object

fn send_request( &self, req: <WpCursorShapeManagerV1 as Proxy>::Request<'_>, ) -> Result<(), InvalidId>

Send a request for this object.

fn send_constructor<I>( &self, req: <WpCursorShapeManagerV1 as Proxy>::Request<'_>, data: Arc<dyn ObjectData>, ) -> Result<I, InvalidId>

where I: Proxy,

Send a request for this object that creates another object.

fn from_id( conn: &Connection, id: ObjectId, ) -> Result<WpCursorShapeManagerV1, InvalidId>

Create an object proxy from its ID

fn inert(backend: WeakBackend) -> WpCursorShapeManagerV1

Create an inert object proxy

fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd>, ) -> Result<(WpCursorShapeManagerV1, <WpCursorShapeManagerV1 as Proxy>::Event), DispatchError>

Parse a event for this object

fn write_request<'a>( &self, conn: &Connection, msg: <WpCursorShapeManagerV1 as Proxy>::Request<'a>, ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>

Serialize a request for this object

fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive

fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object

impl Eq for WpCursorShapeManagerV1