[][src]Struct wayland_client::protocol::wl_display::WlDisplay

pub struct WlDisplay(_);

Implementations

impl WlDisplay[src]

pub fn sync<F>(&self, implementor: F) -> Result<WlCallback, ()> where
    F: FnOnce(NewProxy<WlCallback>) -> WlCallback
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asynchronous roundtrip

The sync request asks the server to emit the 'done' event on the returned wl_callback object. Since requests are handled in-order and events are delivered in-order, this can be used as a barrier to ensure all previous requests and the resulting events have been handled.

The object returned by this request will be destroyed by the compositor after the callback is fired and as such the client must not attempt to use it after that point.

The callback_data passed in the callback is the event serial.

pub fn get_registry<F>(&self, implementor: F) -> Result<WlRegistry, ()> where
    F: FnOnce(NewProxy<WlRegistry>) -> WlRegistry
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get global registry object

This request creates a registry object that allows the client to list and bind the global objects available from the compositor.

It should be noted that the server side resources consumed in response to a get_registry request can only be released when the client disconnects, not when the client side proxy is destroyed. Therefore, clients should invoke get_registry as infrequently as possible to avoid wasting memory.

Trait Implementations

impl AsRef<Proxy<WlDisplay>> for WlDisplay[src]

impl Clone for WlDisplay[src]

impl Eq for WlDisplay[src]

impl From<Proxy<WlDisplay>> for WlDisplay[src]

impl From<WlDisplay> for Proxy<WlDisplay>[src]

impl<T: EventHandler> HandledBy<T> for WlDisplay[src]

impl Interface for WlDisplay[src]

type Request = Request

Set of requests associated to this interface Read more

type Event = Event

Set of events associated to this interface Read more

impl PartialEq<WlDisplay> for WlDisplay[src]

impl StructuralEq for WlDisplay[src]

impl StructuralPartialEq for WlDisplay[src]

Auto Trait Implementations

impl !RefUnwindSafe for WlDisplay

impl Send for WlDisplay

impl Sync for WlDisplay

impl Unpin for WlDisplay

impl !UnwindSafe for WlDisplay

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Downcast for T where
    T: Any
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impl<T> DowncastSync for T where
    T: Send + Sync + Any
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.