pub struct ZwlrOutputManagerV1 { /* private fields */ }
Expand description

output device configuration manager

This interface is a manager that allows reading and writing the current output device configuration.

Output devices that display pixels (e.g. a physical monitor or a virtual output in a window) are represented as heads. Heads cannot be created nor destroyed by the client, but they can be enabled or disabled and their properties can be changed. Each head may have one or more available modes.

Whenever a head appears (e.g. a monitor is plugged in), it will be advertised via the head event. Immediately after the output manager is bound, all current heads are advertised.

Whenever a head’s properties change, the relevant wlr_output_head events will be sent. Not all head properties will be sent: only properties that have changed need to.

Whenever a head disappears (e.g. a monitor is unplugged), a wlr_output_head.finished event will be sent.

After one or more heads appear, change or disappear, the done event will be sent. It carries a serial which can be used in a create_configuration request to update heads properties.

The information obtained from this protocol should only be used for output configuration purposes. This protocol is not designed to be a generic output property advertisement protocol for regular clients. Instead, protocols such as xdg-output should be used.

See also the Event enum for this interface.

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impl ZwlrOutputManagerV1

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pub fn create_configuration<U: Send + Sync + 'static, D: Dispatch<ZwlrOutputConfigurationV1, U> + 'static>( &self, serial: u32, qh: &QueueHandle<D>, udata: U ) -> ZwlrOutputConfigurationV1

create a new output configuration object

Create a new output configuration object. This allows to update head properties.

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pub fn stop(&self)

stop sending events

Indicates the client no longer wishes to receive events for output configuration changes. However the compositor may emit further events, until the finished event is emitted.

The client must not send any more requests after this one.

Trait Implementations§

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impl Borrow<ObjectId> for ZwlrOutputManagerV1

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fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value. Read more
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impl Clone for ZwlrOutputManagerV1

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fn clone(&self) -> ZwlrOutputManagerV1

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ZwlrOutputManagerV1

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

Formats the value using the given formatter. Read more
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impl Hash for ZwlrOutputManagerV1

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq<Weak<ZwlrOutputManagerV1>> for ZwlrOutputManagerV1

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fn eq(&self, other: &Weak<ZwlrOutputManagerV1>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialEq for ZwlrOutputManagerV1

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fn eq(&self, other: &ZwlrOutputManagerV1) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Proxy for ZwlrOutputManagerV1

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

The request enum for this interface
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type Event = Event

The event enum for this interface
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fn interface() -> &'static Interface

The interface description
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fn id(&self) -> ObjectId

The ID of this object
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fn version(&self) -> u32

The version of this object
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fn data<U: Send + Sync + 'static>(&self) -> Option<&U>

Access the user-data associated with this object
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fn object_data(&self) -> Option<&Arc<dyn ObjectData>>

Access the raw data associated with this object. Read more
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fn backend(&self) -> &WeakBackend

Access the backend associated with this object
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fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>

Send a request for this object. Read more
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fn send_constructor<I: Proxy>( &self, req: Self::Request<'_>, data: Arc<dyn ObjectData> ) -> Result<I, InvalidId>

Send a request for this object that creates another object. Read more
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fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>

Create an object proxy from its ID Read more
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fn inert(backend: WeakBackend) -> Self

Create an inert object proxy Read more
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fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd> ) -> Result<(Self, Self::Event), DispatchError>

Parse a event for this object Read more
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fn write_request<'a>( &self, conn: &Connection, msg: Self::Request<'a> ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>

Serialize a request for this object Read more
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fn is_alive(&self) -> bool

Checks if the Wayland object associated with this proxy is still alive
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fn downgrade(&self) -> Weak<Self>

Creates a weak handle to this object Read more
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impl Eq for ZwlrOutputManagerV1

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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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.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.