Enum Event

#[non_exhaustive]
pub enum Event<'a> {
    Toplevel {
        toplevel: ZcosmicToplevelHandleV1,
    },
    Finished,
    Done,
}

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.

Toplevel

a toplevel has been created

This event is never emitted for clients binding version 2 of this protocol, they should use get_cosmic_toplevel instead.

This event is emitted for clients binding version 1 whenever a new toplevel window is created. It is emitted for all toplevels, regardless of the app that has created them.

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

Fields

toplevel: ZcosmicToplevelHandleV1

Finished

the compositor has finished with the toplevel manager

This event indicates that the compositor is done sending events to the zcosmic_toplevel_info_v1. The server will destroy the object immediately after sending this request, so it will become invalid and the client should free any resources associated with it.

Note: This event is emitted immediately after calling stop for clients binding version 2 of this protocol for backwards compatibility.

Done

all information about active toplevels have been sent

This event is sent after all changes for currently active zcosmic_toplevel_handle_v1 have been sent.

This allows changes to multiple zcosmic_toplevel_handle_v1 handles and their properties to be seen as atomic, even if they happen via multiple events.

Only available since version 2 of the interface

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.