Struct OverlayContext 

pub struct OverlayContext { /* private fields */ }

A per-surface overlay registry: the modals/toasts/tooltips registered for priority pointer routing on this surface. The runner activates each surface’s OverlayContext around its build/event/frame.

Implementations

impl OverlayContext

pub fn new() -> Self

Allocates a fresh, inactive per-surface instance.

pub fn enter(&self) -> OverlayGuard

Makes this instance the live one until the returned guard drops, which restores the previously-active instance. Nest by keeping guards in scope; they restore in reverse order.

Trait Implementations

impl Default for OverlayContext

fn default() -> Self

Returns the “default value” for a type.

impl Drop for OverlayContext

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.