Enum Event

#[non_exhaustive]
pub enum Event<'a> {
    Succeeded,
    Failed,
    Cancelled,
}

Available on crate feature wayland and Linux only.

Variants (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.

Succeeded

configuration changes succeeded

Sent after the compositor has successfully applied the changes or tested them.

Upon receiving this event, the client should destroy this object.

If the current configuration has changed, events to describe the changes will be sent followed by a wlr_output_manager.done event.

Failed

configuration changes failed

Sent if the compositor rejects the changes or failed to apply them. The compositor should revert any changes made by the apply request that triggered this event.

Upon receiving this event, the client should destroy this object.

Cancelled

configuration has been cancelled

Sent if the compositor cancels the configuration because the state of an output changed and the client has outdated information (e.g. after an output has been hotplugged).

The client can create a new configuration with a newer serial and try again.

Upon receiving this event, the client should destroy this object.

Implementations

impl<'a> Event<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Event<'a>

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

Formats the value using the given formatter.