Module presentation

Presentation implementation details. Pure lifecycle and deferred intents for native window presentations.

Structs

PendingPresentationIntents

Coalescing store for presentation operations requested while detached.

PresentationGeneration

Monotonic generation of a native presentation attached to a logical window.

PresentationLifecycle

Pure retained lifecycle model for one logical window.

PresentationReduction

Result of one pure lifecycle reduction.

Enums

PresentationCursor

Provider-neutral cursor intent retained while a presentation is unavailable.

PresentationEvent

Input accepted by the pure presentation reducer.

PresentationIntent

A window operation that can be retained until presentation is ready.

PresentationState

Provider-neutral lifecycle state for a logical window presentation.

PresentationTransitionError

Invalid presentation lifecycle transition.

PresentationUnavailableReason

Reason a native presentation cannot currently be used.

Functions

reduce_presentation

Reduces one lifecycle event without accessing a native host or GPU.