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reis::eis::button

Enum Request

source 
#[non_exhaustive]
pub enum Request {
    Release,
    Button {
        button: u32,
        state: ButtonState,
    },
}

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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Release

Notification that the client is no longer interested in this object. The EIS implementation will release any resources related to this object and send the ei_button.destroyed event once complete.

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Button

Generate a button event on this pointer.

The button codes must match the defines in linux/input-event-codes.h.

It is a client bug to send more than one button request for the same button within the same ei_device.frame and the EIS implementation may ignore either or all button state changes and/or disconnect the client.

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

Fields

§button: u32

button code

§state: ButtonState

Trait Implementations§

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impl Debug for Request

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

Formats the value using the given formatter. Read more

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