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reis::ei::scroll

Enum Event

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#[non_exhaustive]
pub enum Event { Destroyed { serial: u32, }, Scroll { x: f32, y: f32, }, ScrollDiscrete { x: i32, y: i32, }, ScrollStop { x: u32, y: u32, is_cancel: u32, }, }

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Destroyed

This object has been removed and a client should release all associated resources.

This object will be destroyed by the EIS implementation immmediately after after this event is sent and as such the client must not attempt to use it after that point.

Fields

§serial: u32

this event’s serial number

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Scroll

See the ei_scroll.scroll request for details.

It is a protocol violation to send this request for a client of an ei_handshake.context_type other than receiver.

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ScrollDiscrete

See the ei_scroll.scroll_discrete request for details.

It is a protocol violation to send this request for a client of an ei_handshake.context_type other than receiver.

Fields

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ScrollStop

See the ei_scroll.scroll_stop request for details. It is a protocol violation to send this request for a client of an ei_handshake.context_type other than receiver.

Fields

§is_cancel: u32

Trait Implementations§

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impl Debug for Event

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for Event

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impl RefUnwindSafe for Event

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impl Send for Event

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impl Sync for Event

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impl Unpin for Event

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impl UnwindSafe for Event

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.