Struct XdgToplevelSessionV1 

pub struct XdgToplevelSessionV1 { /* private fields */ }

A session for an application

A xdg_toplevel_session_v1 resource acts as a handle for the given toplevel in the session. It allows for receiving events after a toplevel state was restored, and has the requests to manage them.

See also the Request enum for this interface.

Implementations

impl XdgToplevelSessionV1

pub fn restored(&self)

a toplevel’s session has been restored

The “restored” event is emitted prior to the first xdg_toplevel.configure for the toplevel. It will only be emitted after xdg_session_v1.restore_toplevel, and the initial empty surface state has been applied, and it indicates that the surface’s session is being restored with this configure event.

Trait Implementations

impl Borrow<ObjectId> for XdgToplevelSessionV1

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for XdgToplevelSessionV1

fn clone(&self) -> XdgToplevelSessionV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XdgToplevelSessionV1

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

Formats the value using the given formatter.

impl Eq for XdgToplevelSessionV1

impl Hash for XdgToplevelSessionV1

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

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 for XdgToplevelSessionV1

fn eq(&self, other: &XdgToplevelSessionV1) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialEq<Weak<XdgToplevelSessionV1>> for XdgToplevelSessionV1

fn eq(&self, other: &Weak<XdgToplevelSessionV1>) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Resource for XdgToplevelSessionV1

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

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<Self, InvalidId>

Create an object resource from its ID

fn parse_request( conn: &DisplayHandle, msg: OwnedMessage<ObjectId>, ) -> Result<(Self, Self::Request), DispatchError>

Parse a event for this object

fn write_event<'r, 'a: 'r, 'b: 'r>( &'a self, conn: &DisplayHandle, msg: Self::Event<'b>, ) -> Result<Message<'r, ObjectId>, 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 data<U>(&self) -> Option<&U>

where U: 'static,

Access the user-data associated with this object

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

Send an event to this object

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