Struct runa_core::objects::Display

pub struct Display { /* private fields */ }

Default wl_display implementation

Trait Implementations

impl Clone for Display

fn clone(&self) -> Display

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Display

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

Formats the value using the given formatter.

impl Default for Display

fn default() -> Display

Returns the “default value” for a type.

impl MonoObject for Display

type SingletonState = ()

A singleton state associated with the object type. This state is associated with the type, so there is only one instance of the state for all objects of the same type. The lifetime of this state is managed by the object store, and it will be dropped when the last object of the type is dropped.

const INTERFACE: &'static str = wl_display::NAME

The wayland interface implemented by this object.

fn new_singleton_state() -> Self::SingletonState

Create a new instance of the singleton state.

impl<Ctx> Object<Ctx> for Displaywhere Ctx: Client + Debug, Ctx::Object: From<Self>,

type Request<'a> where Ctx: 'a = Request

The type of wayland messages that this object can receive. This is what the dispatch method accepts.

type Error = Error

Error returned by the dispatch method.

type Fut<'a> where Ctx: 'a = impl Future<Output = (Result<(), <Display as Object<Ctx>>::Error>, usize, usize)> + 'a

The future type returned by the dispatch method.

fn dispatch<'a>( ctx: &'a mut Ctx, object_id: u32, msg: Self::Request<'a> ) -> Self::Fut<'a>

Dispatch a wayland request to this object. Returns a future, that resolves to (Result, usize, usize), which are the result of the request, the number of bytes and file descriptors in the request, respectively.

fn on_disconnect( &mut self, _server_ctx: &mut Ctx::ServerContext, _state: &mut dyn Any )

A function that will be called when the client disconnects. It should free up allocated resources if any. This function only gets reference to the server context, because:

impl<Ctx> RequestDispatch<Ctx> for Displaywhere Ctx: Client + Debug, Ctx::Object: From<Self>,

type Error = Error

type GetRegistryFut<'a> where Ctx: 'a = impl Future<Output = Result<(), <Display as RequestDispatch<Ctx>>::Error>> + 'a

Type of future returned by get_registry

type SyncFut<'a> where Ctx: 'a = impl Future<Output = Result<(), <Display as RequestDispatch<Ctx>>::Error>> + 'a

Type of future returned by sync

fn sync(ctx: &mut Ctx, object_id: u32, callback: NewId) -> Self::SyncFut<'_>

asynchronous roundtrip

fn get_registry( ctx: &mut Ctx, object_id: u32, registry: NewId ) -> Self::GetRegistryFut<'_>

get global registry object

impl Copy for Display