Enum Event

#[non_exhaustive]
pub enum Event<'a> {
    WorkspaceGroup {
        workspace_group: ExtWorkspaceGroupHandleV1,
    },
    Workspace {
        workspace: ExtWorkspaceHandleV1,
    },
    Done,
    Finished,
}

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.

WorkspaceGroup

a workspace group has been created

This event is emitted whenever a new workspace group has been created.

All initial details of the workspace group (outputs) will be sent immediately after this event via the corresponding events in ext_workspace_group_handle_v1 and ext_workspace_handle_v1.

Fields

workspace_group: ExtWorkspaceGroupHandleV1

Workspace

workspace has been created

This event is emitted whenever a new workspace has been created.

All initial details of the workspace (name, coordinates, state) will be sent immediately after this event via the corresponding events in ext_workspace_handle_v1.

Workspaces start off unassigned to any workspace group.

Fields

workspace: ExtWorkspaceHandleV1

Done

all information about the workspaces and workspace groups has been sent

This event is sent after all changes in all workspaces and workspace groups have been sent.

This allows changes to one or more ext_workspace_group_handle_v1 properties and ext_workspace_handle_v1 properties to be seen as atomic, even if they happen via multiple events. In particular, an output moving from one workspace group to another sends an output_enter event and an output_leave event to the two ext_workspace_group_handle_v1 objects in question. The compositor sends the done event only after updating the output information in both workspace groups.

Finished

the compositor has finished with the workspace_manager

This event indicates that the compositor is done sending events to the ext_workspace_manager_v1. The server will destroy the object immediately after sending this request.

This is a destructor, once sent this object cannot be used any longer.

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.