Enum Request

#[non_exhaustive]
pub enum Request<'a> {
    Stop,
    GetCosmicToplevel {
        foreign_toplevel: ExtForeignToplevelHandleV1,
    },
}

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.

Stop

stop sending events

This request indicates that the client no longer wishes to receive events for new toplevels. However, the compositor may emit further toplevel_created events until the finished event is emitted.

The client must not send any more requests after this one.

Note: This request isn’t necessary for clients binding version 2 of this protocol and will be ignored.

GetCosmicToplevel

get cosmic toplevel extension object

Request a zcosmic_toplevel_handle_v1 extension object for an existing ext_foreign_toplevel_handle_v1.

All initial properties of the toplevel (states, etc.) will be sent immediately after this event via the corresponding events in zcosmic_toplevel_handle_v1.

Only available since version 2 of the interface

Fields

foreign_toplevel: ExtForeignToplevelHandleV1

Implementations

impl<'a> Request<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Request<'a>

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

Formats the value using the given formatter.