Enum wayland_protocols::xdg::shell::client::xdg_surface::Event
source · #[non_exhaustive]pub enum Event {
Configure {
serial: u32,
},
}
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Configure
suggest a surface change
The configure event marks the end of a configure sequence. A configure sequence is a set of one or more events configuring the state of the xdg_surface, including the final xdg_surface.configure event.
Where applicable, xdg_surface surface roles will during a configure sequence extend this event as a latched state sent as events before the xdg_surface.configure event. Such events should be considered to make up a set of atomically applied configuration states, where the xdg_surface.configure commits the accumulated state.
Clients should arrange their surface for the new states, and then send an ack_configure request with the serial sent in this configure event at some point before committing the new surface.
If the client receives multiple configure events before it can respond to one, it is free to discard all but the last event it received.
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl Freeze for Event
impl RefUnwindSafe for Event
impl Send for Event
impl Sync for Event
impl Unpin for Event
impl UnwindSafe for Event
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
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source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
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can
then be further downcast
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where ConcreteType
implements Trait
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(where Trait: Downcast
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. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
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fn as_any(&self) -> &(dyn Any + 'static)
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) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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. This is needed since Rust cannot
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