Struct wayland_protocols::wp::tearing_control::v1::generated::client::wp_tearing_control_manager_v1::WpTearingControlManagerV1
source · pub struct WpTearingControlManagerV1 {
id: ObjectId,
version: u32,
data: Option<Arc<dyn ObjectData>>,
backend: WeakBackend,
}
Expand description
protocol for tearing control
For some use cases like games or drawing tablets it can make sense to reduce latency by accepting tearing with the use of asynchronous page flips. This global is a factory interface, allowing clients to inform which type of presentation the content of their surfaces is suitable for.
Graphics APIs like EGL or Vulkan, that manage the buffer queue and commits of a wl_surface themselves, are likely to be using this extension internally. If a client is using such an API for a wl_surface, it should not directly use this extension on that surface, to avoid raising a tearing_control_exists protocol error.
Warning! The protocol described in this file is currently in the testing phase. Backward compatible changes may be added together with the corresponding interface version bump. Backward incompatible changes can only be done by creating a new major version of the extension.
This interface has no events.
Fields§
§id: ObjectId
§version: u32
§data: Option<Arc<dyn ObjectData>>
§backend: WeakBackend
Implementations§
source§impl WpTearingControlManagerV1
impl WpTearingControlManagerV1
sourcepub fn destroy(&self)
pub fn destroy(&self)
destroy tearing control factory object
Destroy this tearing control factory object. Other objects, including wp_tearing_control_v1 objects created by this factory, are not affected by this request.
sourcepub fn get_tearing_control<U: Send + Sync + 'static, D: Dispatch<WpTearingControlV1, U> + 'static>(
&self,
surface: &WlSurface,
qh: &QueueHandle<D>,
udata: U,
) -> WpTearingControlV1
pub fn get_tearing_control<U: Send + Sync + 'static, D: Dispatch<WpTearingControlV1, U> + 'static>( &self, surface: &WlSurface, qh: &QueueHandle<D>, udata: U, ) -> WpTearingControlV1
extend surface interface for tearing control
Instantiate an interface extension for the given wl_surface to request asynchronous page flips for presentation.
If the given wl_surface already has a wp_tearing_control_v1 object associated, the tearing_control_exists protocol error is raised.
Trait Implementations§
source§impl Borrow<ObjectId> for WpTearingControlManagerV1
impl Borrow<ObjectId> for WpTearingControlManagerV1
source§impl Clone for WpTearingControlManagerV1
impl Clone for WpTearingControlManagerV1
source§fn clone(&self) -> WpTearingControlManagerV1
fn clone(&self) -> WpTearingControlManagerV1
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for WpTearingControlManagerV1
impl Debug for WpTearingControlManagerV1
source§impl Hash for WpTearingControlManagerV1
impl Hash for WpTearingControlManagerV1
source§impl PartialEq<Weak<WpTearingControlManagerV1>> for WpTearingControlManagerV1
impl PartialEq<Weak<WpTearingControlManagerV1>> for WpTearingControlManagerV1
source§impl PartialEq for WpTearingControlManagerV1
impl PartialEq for WpTearingControlManagerV1
source§fn eq(&self, other: &WpTearingControlManagerV1) -> bool
fn eq(&self, other: &WpTearingControlManagerV1) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl Proxy for WpTearingControlManagerV1
impl Proxy for WpTearingControlManagerV1
source§fn data<U: Send + Sync + 'static>(&self) -> Option<&U>
fn data<U: Send + Sync + 'static>(&self) -> Option<&U>
source§fn object_data(&self) -> Option<&Arc<dyn ObjectData>>
fn object_data(&self) -> Option<&Arc<dyn ObjectData>>
source§fn backend(&self) -> &WeakBackend
fn backend(&self) -> &WeakBackend
source§fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>
fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>
source§fn send_constructor<I: Proxy>(
&self,
req: Self::Request<'_>,
data: Arc<dyn ObjectData>,
) -> Result<I, InvalidId>
fn send_constructor<I: Proxy>( &self, req: Self::Request<'_>, data: Arc<dyn ObjectData>, ) -> Result<I, InvalidId>
source§fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>
fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>
source§fn inert(backend: WeakBackend) -> Self
fn inert(backend: WeakBackend) -> Self
source§fn parse_event(
conn: &Connection,
msg: Message<ObjectId, OwnedFd>,
) -> Result<(Self, Self::Event), DispatchError>
fn parse_event( conn: &Connection, msg: Message<ObjectId, OwnedFd>, ) -> Result<(Self, Self::Event), DispatchError>
source§fn write_request<'a>(
&self,
conn: &Connection,
msg: Self::Request<'a>,
) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>
fn write_request<'a>( &self, conn: &Connection, msg: Self::Request<'a>, ) -> Result<(Message<ObjectId, BorrowedFd<'a>>, Option<(&'static Interface, u32)>), InvalidId>
impl Eq for WpTearingControlManagerV1
Auto Trait Implementations§
impl Freeze for WpTearingControlManagerV1
impl !RefUnwindSafe for WpTearingControlManagerV1
impl Send for WpTearingControlManagerV1
impl Sync for WpTearingControlManagerV1
impl Unpin for WpTearingControlManagerV1
impl !UnwindSafe for WpTearingControlManagerV1
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.