[−][src]Enum wayland_protocols::unstable::xdg_decoration::v1::client::zxdg_toplevel_decoration_v1::Request
Variants (Non-exhaustive)
destroy the decoration object
Switch back to a mode without any server-side decorations at the next commit.
This is a destructor, once sent this object cannot be used any longer.
set the decoration mode
Set the toplevel surface decoration mode. This informs the compositor that the client prefers the provided decoration mode.
After requesting a decoration mode, the compositor will respond by emitting a xdg_surface.configure event. The client should then update its content, drawing it without decorations if the received mode is server-side decorations. The client must also acknowledge the configure when committing the new content (see xdg_surface.ack_configure).
The compositor can decide not to use the client's mode and enforce a different mode instead.
Clients whose decoration mode depend on the xdg_toplevel state may send a set_mode request in response to a xdg_surface.configure event and wait for the next xdg_surface.configure event to prevent unwanted state. Such clients are responsible for preventing configure loops and must make sure not to send multiple successive set_mode requests with the same decoration mode.
Fields of SetMode
mode: Mode
unset the decoration mode
Unset the toplevel surface decoration mode. This informs the compositor that the client doesn't prefer a particular decoration mode.
This request has the same semantics as set_mode.
Trait Implementations
impl Debug for Request
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impl MessageGroup for Request
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const MESSAGES: &'static [MessageDesc]
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type Map = ProxyMap
The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing. Read more
fn is_destructor(&self) -> bool
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fn opcode(&self) -> u16
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fn since(&self) -> u32
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fn child<Meta: ObjectMetadata>(
opcode: u16,
version: u32,
meta: &Meta
) -> Option<Object<Meta>>
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opcode: u16,
version: u32,
meta: &Meta
) -> Option<Object<Meta>>
fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>
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fn into_raw(self, sender_id: u32) -> Message
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unsafe fn from_raw_c(
obj: *mut c_void,
opcode: u32,
args: *const wl_argument
) -> Result<Request, ()>
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obj: *mut c_void,
opcode: u32,
args: *const wl_argument
) -> Result<Request, ()>
fn as_raw_c_in<F, T>(self, f: F) -> T where
F: FnOnce(u32, &mut [wl_argument]) -> T,
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F: FnOnce(u32, &mut [wl_argument]) -> T,
Auto Trait Implementations
impl RefUnwindSafe for Request
impl Send for Request
impl Sync for Request
impl Unpin for Request
impl UnwindSafe for Request
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Send + Sync + Any,
T: Send + Sync + Any,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,