Struct LayoutChanged 

pub struct LayoutChanged {
    pub kind: LayoutChangeKind,
    pub window_count: usize,
    pub focused_window: Option<u64>,
}

Layout changed event.

Emitted after any layout operation (split, close, focus, resize, equalize). This is the primary event for notifying clients of layout changes.

The runner subscribes to this event and converts it to an RPC notification for connected clients.

Example

use reovim_kernel::api::v1::{EventBus, EventResult, events::kernel::LayoutChanged};

let bus = EventBus::new();
let _sub = bus.subscribe::<LayoutChanged, _>(100, |event| {
    println!("Layout changed: {:?}", event.kind);
    EventResult::Handled
});

Fields

kind: LayoutChangeKind

Type of layout change that occurred.

window_count: usize

Total window count after the change.

focused_window: Option<u64>

Currently focused window (if any).

Trait Implementations

impl Clone for LayoutChanged

fn clone(&self) -> LayoutChanged

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayoutChanged

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

Formats the value using the given formatter.

impl Event for LayoutChanged

fn priority(&self) -> u32

Priority for handler dispatch ordering.

fn batchable(&self) -> bool

Whether this event can be batched with similar events.