Struct wayland_protocols::wp::presentation_time::generated::client::wp_presentation_feedback::WpPresentationFeedback
source · pub struct WpPresentationFeedback {
id: ObjectId,
version: u32,
data: Option<Arc<dyn ObjectData>>,
backend: WeakBackend,
}
Expand description
presentation time feedback event
A presentation_feedback object returns an indication that a wl_surface content update has become visible to the user. One object corresponds to one content update submission (wl_surface.commit). There are two possible outcomes: the content update is presented to the user, and a presentation timestamp delivered; or, the user did not see the content update because it was superseded or its surface destroyed, and the content update is discarded.
Once a presentation_feedback object has delivered a ‘presented’ or ‘discarded’ event it is automatically destroyed.
See also the Event enum for this interface.
Fields§
§id: ObjectId
§version: u32
§data: Option<Arc<dyn ObjectData>>
§backend: WeakBackend
Trait Implementations§
source§impl Borrow<ObjectId> for WpPresentationFeedback
impl Borrow<ObjectId> for WpPresentationFeedback
source§impl Clone for WpPresentationFeedback
impl Clone for WpPresentationFeedback
source§fn clone(&self) -> WpPresentationFeedback
fn clone(&self) -> WpPresentationFeedback
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for WpPresentationFeedback
impl Debug for WpPresentationFeedback
source§impl Hash for WpPresentationFeedback
impl Hash for WpPresentationFeedback
source§impl PartialEq<Weak<WpPresentationFeedback>> for WpPresentationFeedback
impl PartialEq<Weak<WpPresentationFeedback>> for WpPresentationFeedback
source§impl PartialEq for WpPresentationFeedback
impl PartialEq for WpPresentationFeedback
source§fn eq(&self, other: &WpPresentationFeedback) -> bool
fn eq(&self, other: &WpPresentationFeedback) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Proxy for WpPresentationFeedback
impl Proxy for WpPresentationFeedback
source§fn data<U: Send + Sync + 'static>(&self) -> Option<&U>
fn data<U: Send + Sync + 'static>(&self) -> Option<&U>
Access the user-data associated with this object
source§fn object_data(&self) -> Option<&Arc<dyn ObjectData>>
fn object_data(&self) -> Option<&Arc<dyn ObjectData>>
Access the raw data associated with this object. Read more
source§fn backend(&self) -> &WeakBackend
fn backend(&self) -> &WeakBackend
Access the backend associated with this object
source§fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>
fn send_request(&self, req: Self::Request<'_>) -> Result<(), InvalidId>
Send a request for this object. Read more
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>
Send a request for this object that creates another object. Read more
source§fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>
fn from_id(conn: &Connection, id: ObjectId) -> Result<Self, InvalidId>
Create an object proxy from its ID Read more
source§fn inert(backend: WeakBackend) -> Self
fn inert(backend: WeakBackend) -> Self
Create an inert object proxy Read more
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>
Parse a event for this object Read more
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>
Serialize a request for this object Read more
impl Eq for WpPresentationFeedback
Auto Trait Implementations§
impl Freeze for WpPresentationFeedback
impl !RefUnwindSafe for WpPresentationFeedback
impl Send for WpPresentationFeedback
impl Sync for WpPresentationFeedback
impl Unpin for WpPresentationFeedback
impl !UnwindSafe for WpPresentationFeedback
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
Mutably borrows from an owned value. Read more
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>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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
.source§fn as_any(&self) -> &(dyn Any + 'static)
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.source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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.