Struct CursorController

pub struct CursorController(/* private fields */);

A Controller for asynchronously sending and receiving Cursor event.

An unique CursorController exists for each active crate::Workspace.

Implementations

impl CursorController

pub fn workspace_id(&self) -> &str

Trait Implementations

impl AsyncReceiver<Cursor> for CursorController

async fn try_recv(&self) -> ControllerResult<Option<Cursor>>

Attempt to receive a value, return None if nothing is currently available.

async fn poll(&self) -> ControllerResult<()>

Block until a value is available, without consuming it.

fn callback(&self, cb: impl Into<ControllerCallback<CursorController>>)

Register a callback to be called on receive.

fn clear_callback(&self)

Clear the currently registered callback.

async fn recv(&self) -> ControllerResult<T>

Block until a value is available and returns it.

impl AsyncSender<Selection> for CursorController

fn send(&self, cursor: Selection) -> ControllerResult<()>

Enqueue a new value to be sent to all other users without blocking

impl Clone for CursorController

fn clone(&self) -> CursorController

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CursorController

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

Formats the value using the given formatter.

impl Controller<Selection, Cursor> for CursorController