pub struct WlShell { /* private fields */ }
Expand description
create desktop-style surfaces
This interface is implemented by servers that provide desktop-style user interfaces.
It allows clients to associate a wl_shell_surface with a basic surface.
Note! This protocol is deprecated and not intended for production use. For desktop-style user interfaces, use xdg_shell. Compositors and clients should not implement this interface.
This interface has no events.
Implementations
sourceimpl WlShell
impl WlShell
sourcepub fn get_shell_surface<U: Send + Sync + 'static, D: Dispatch<WlShellSurface, U> + 'static>(
&self,
surface: &WlSurface,
qh: &QueueHandle<D>,
udata: U
) -> Result<WlShellSurface, InvalidId>
pub fn get_shell_surface<U: Send + Sync + 'static, D: Dispatch<WlShellSurface, U> + 'static>(
&self,
surface: &WlSurface,
qh: &QueueHandle<D>,
udata: U
) -> Result<WlShellSurface, InvalidId>
create a shell surface from a surface
Create a shell surface for an existing surface. This gives the wl_surface the role of a shell surface. If the wl_surface already has another role, it raises a protocol error.
Only one shell surface can be associated with a given surface.
Trait Implementations
sourceimpl Proxy for WlShell
impl Proxy for WlShell
sourcefn 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
sourcefn 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
sourcefn backend(&self) -> &WeakBackend
fn backend(&self) -> &WeakBackend
Access the backend associated with this object
sourcefn 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
sourcefn 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
sourcefn 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
sourcefn parse_event(
conn: &Connection,
msg: Message<ObjectId>
) -> Result<(Self, Self::Event), DispatchError>
fn parse_event(
conn: &Connection,
msg: Message<ObjectId>
) -> Result<(Self, Self::Event), DispatchError>
Parse a event for this object Read more
impl Eq for WlShell
Auto Trait Implementations
impl !RefUnwindSafe for WlShell
impl Send for WlShell
impl Sync for WlShell
impl Unpin for WlShell
impl !UnwindSafe for WlShell
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
. Read more
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
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. Read more
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. Read more