Struct wayland_protocols::xwayland::keyboard_grab::zv1::client::zwp_xwayland_keyboard_grab_manager_v1::ZwpXwaylandKeyboardGrabManagerV1
source · pub struct ZwpXwaylandKeyboardGrabManagerV1 {
id: ObjectId,
version: u32,
data: Option<Arc<dyn ObjectData>>,
backend: WeakBackend,
}
Expand description
context object for keyboard grab manager
A global interface used for grabbing the keyboard.
This interface has no events.
Fields§
§id: ObjectId
§version: u32
§data: Option<Arc<dyn ObjectData>>
§backend: WeakBackend
Implementations§
source§impl ZwpXwaylandKeyboardGrabManagerV1
impl ZwpXwaylandKeyboardGrabManagerV1
sourcepub fn grab_keyboard<U: Send + Sync + 'static, D: Dispatch<ZwpXwaylandKeyboardGrabV1, U> + 'static>(
&self,
surface: &WlSurface,
seat: &WlSeat,
qh: &QueueHandle<D>,
udata: U,
) -> ZwpXwaylandKeyboardGrabV1
pub fn grab_keyboard<U: Send + Sync + 'static, D: Dispatch<ZwpXwaylandKeyboardGrabV1, U> + 'static>( &self, surface: &WlSurface, seat: &WlSeat, qh: &QueueHandle<D>, udata: U, ) -> ZwpXwaylandKeyboardGrabV1
grab the keyboard to a surface
The grab_keyboard request asks for a grab of the keyboard, forcing the keyboard focus for the given seat upon the given surface.
The protocol provides no guarantee that the grab is ever satisfied, and does not require the compositor to send an error if the grab cannot ever be satisfied. It is thus possible to request a keyboard grab that will never be effective.
The protocol:
- does not guarantee that the grab itself is applied for a surface, the grab request may be silently ignored by the compositor,
- does not guarantee that any events are sent to this client even if the grab is applied to a surface,
- does not guarantee that events sent to this client are exhaustive, a compositor may filter some events for its own consumption,
- does not guarantee that events sent to this client are continuous, a compositor may change and reroute keyboard events while the grab is nominally active.
Trait Implementations§
source§impl Clone for ZwpXwaylandKeyboardGrabManagerV1
impl Clone for ZwpXwaylandKeyboardGrabManagerV1
source§fn clone(&self) -> ZwpXwaylandKeyboardGrabManagerV1
fn clone(&self) -> ZwpXwaylandKeyboardGrabManagerV1
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 PartialEq<Weak<ZwpXwaylandKeyboardGrabManagerV1>> for ZwpXwaylandKeyboardGrabManagerV1
impl PartialEq<Weak<ZwpXwaylandKeyboardGrabManagerV1>> for ZwpXwaylandKeyboardGrabManagerV1
source§impl PartialEq for ZwpXwaylandKeyboardGrabManagerV1
impl PartialEq for ZwpXwaylandKeyboardGrabManagerV1
source§fn eq(&self, other: &ZwpXwaylandKeyboardGrabManagerV1) -> bool
fn eq(&self, other: &ZwpXwaylandKeyboardGrabManagerV1) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl Proxy for ZwpXwaylandKeyboardGrabManagerV1
impl Proxy for ZwpXwaylandKeyboardGrabManagerV1
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 ZwpXwaylandKeyboardGrabManagerV1
Auto Trait Implementations§
impl Freeze for ZwpXwaylandKeyboardGrabManagerV1
impl !RefUnwindSafe for ZwpXwaylandKeyboardGrabManagerV1
impl Send for ZwpXwaylandKeyboardGrabManagerV1
impl Sync for ZwpXwaylandKeyboardGrabManagerV1
impl Unpin for ZwpXwaylandKeyboardGrabManagerV1
impl !UnwindSafe for ZwpXwaylandKeyboardGrabManagerV1
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.