Enum wayland_protocols::wlr::unstable::output_management::v1::client::zwlr_output_configuration_v1::Event

#[non_exhaustive]
pub enum Event {
    Succeeded,
    Failed,
    Cancelled,
}

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Sent if the compositor cancels the configuration because the state of an output changed and the client has outdated information (e.g. after an output has been hotplugged).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

Trait Implementations

impl Debug for Event

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

Formats the value using the given formatter.

impl MessageGroup for Event

const MESSAGES: &'static [MessageDesc] = _

Wire representation of this MessageGroup

type Map = ProxyMap

The wrapper type for ObjectMap allowing the mapping of Object and NewId arguments to the object map during parsing.

fn is_destructor(&self) -> bool

Whether this message is a destructor

fn opcode(&self) -> u16

The opcode of this message

fn since(&self) -> u32

The minimal object version for which this message exists

fn child<Meta: ObjectMetadata>( opcode: u16, version: u32, meta: &Meta ) -> Option<Object<Meta>>

Retrieve the child Object associated with this message if any

fn from_raw(msg: Message, map: &mut Self::Map) -> Result<Self, ()>

Construct a message from its raw representation

fn into_raw(self, sender_id: u32) -> Message

Turn this message into its raw representation

unsafe fn from_raw_c( obj: *mut c_void, opcode: u32, args: *const wl_argument ) -> Result<Event, ()>

Construct a message of this group from its C representation

fn as_raw_c_in<F, T>(self, f: F) -> T

where F: FnOnce(u32, &mut [wl_argument]) -> T,

Build a C representation of this message