OverlayActivationOrder class

Shared activation-order clock used to keep PopOverlay and s_modal layering consistent across the combined root overlay.

Each call to next returns a strictly increasing integer so that interleaved overlays can be ordered deterministically even when their stack levels match. This avoids flicker when multiple systems register layers in the same frame.

Constructors

OverlayActivationOrder()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

next() → int

Returns a monotonically increasing activation order value.