Struct ZcosmicOutputHeadV1

pub struct ZcosmicOutputHeadV1 { /* private fields */ }

Available on crate feature wayland and Linux only.

Output extension object

Extension to zwlr_output_head_v1.

Adds additional read-only properties.

Properties sent via this interface are applied atomically via the wlr_output_manager.done event. No guarantees are made regarding the order in which properties are sent.

See also the Request enum for this interface.

Implementations

impl ZcosmicOutputHeadV1

pub fn scale_1000(&self, scale_1000: i32)

current scale

This events describes the scale of the head in the global compositor space multiplied by 1000 for additional precision.

It is only sent if the output is enabled.

pub fn mirroring(&self, name: Option<String>)

mirroring other output

This events describes that the head is mirroring another. In these cases name contains the unique name of the matching zwlr_output_head_v1. If the name is null, no head is being mirrored onto this one.

For mirrored heads the position-event is meaningless.

It is only sent if the output is enabled.

pub fn adaptive_sync_available(&self, available: AdaptiveSyncAvailability)

is adaptive_sync available for this head

This events describes if adaptive_sync is available for this head.

It is only sent if the output is enabled.

pub fn adaptive_sync_ext(&self, state: AdaptiveSyncStateExt)

current adaptive_sync state

This events describes the adaptive_sync state of this head.

It is only sent if the output is enabled.

pub fn xwayland_primary(&self, state: u32)

is this head configured as the primary for xwayland

This event describes if this head is advertised as the primary output via randr to Xwayland.

At most one output is marked primary, but it is not guaranteed that any output is marked. It is only sent if the output is enabled.

Trait Implementations

impl Borrow<ObjectId> for ZcosmicOutputHeadV1

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for ZcosmicOutputHeadV1

fn clone(&self) -> ZcosmicOutputHeadV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ZcosmicOutputHeadV1

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

Formats the value using the given formatter.

impl Hash for ZcosmicOutputHeadV1

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<ZcosmicOutputHeadV1>> for ZcosmicOutputHeadV1

fn eq(&self, other: &Weak<ZcosmicOutputHeadV1>) -> 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 ZcosmicOutputHeadV1

fn eq(&self, other: &ZcosmicOutputHeadV1) -> 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 Resource for ZcosmicOutputHeadV1

type Request = Request

The request enum for this interface

type Event<'event> = 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: 'static,

Access the user-data associated with this object

fn object_data(&self) -> Option<&Arc<dyn Any + Sync + Send>>

Access the raw data associated with this object.

fn handle(&self) -> &WeakHandle

Access the backend handle associated with this object

fn from_id( conn: &DisplayHandle, id: ObjectId, ) -> Result<ZcosmicOutputHeadV1, InvalidId>

Create an object resource from its ID

fn send_event( &self, evt: <ZcosmicOutputHeadV1 as Resource>::Event<'_>, ) -> Result<(), InvalidId>

Send an event to this object

fn parse_request( conn: &DisplayHandle, msg: Message<ObjectId, OwnedFd>, ) -> Result<(ZcosmicOutputHeadV1, <ZcosmicOutputHeadV1 as Resource>::Request), DispatchError>

Parse a event for this object

fn write_event<'a>( &self, conn: &DisplayHandle, msg: <ZcosmicOutputHeadV1 as Resource>::Event<'a>, ) -> Result<Message<ObjectId, BorrowedFd<'a>>, InvalidId>

Serialize an event for this object

fn client(&self) -> Option<Client>

The client owning this object

fn is_alive(&self) -> bool

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

fn post_error(&self, code: impl Into<u32>, error: impl Into<String>)

Trigger a protocol error on this object

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

Creates a weak handle to this object

impl Eq for ZcosmicOutputHeadV1