Enum Event

#[non_exhaustive]
pub enum Event<'a> {
    Capabilities {
        capabilities: WEnum<WorkspaceCapabilities>,
    },
    TilingState {
        state: WEnum<TilingState>,
    },
    State {
        state: WEnum<State>,
    },
}

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.

Capabilities

compositor capabilities

This event advertises the capabilities supported by the compositor. If a capability isn’t supported, clients should hide or disable the UI elements that expose this functionality. For instance, if the compositor doesn’t advertise support for removing workspaces, a button triggering the remove request should not be displayed.

The compositor will ignore requests it doesn’t support. For instance, a compositor which doesn’t advertise support for remove will ignore remove requests.

Compositors must send this event once after creation of a zcosmic_workspace_handle_v2. When the capabilities change, compositors must send this event again.

Fields

capabilities: WEnum<WorkspaceCapabilities>

capabilities

TilingState

indicates if tiling behavior is enabled for this workspace

This event is emitted immediately after the zcosmic_workspace_handle_v2 is created and each time the workspace tiling state changes, either because of a compositor action or because of a request in this protocol.

Fields

state: WEnum<TilingState>

State

the state of the workspace changed

This event is emitted immediately after the zcosmic_workspace_handle_v2 is created and each time the workspace state changes, either because of a compositor action or because of a request in this protocol.

Only available since version 2 of the interface

Fields

state: WEnum<State>

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

Formats the value using the given formatter.