Crate widgetkit_runtime 

Lifecycle-driven runtime for WidgetKit. The current runtime scope is intentionally a single widget instance per app/host pair. All timers and background tasks belong to that widget instance and are shut down with it. Rendering is demand-driven and redraw requests are coalesced until the pending frame is consumed.

Redraw invalidation model:

• request_render() marks the current frame dirty.
• repeated render requests before the host consumes the pending frame are coalesced.
• hosts should request redraws on demand instead of running a permanent render loop.
• shutdown clears pending redraw state before dispose completes.
• late messages, timer completions, task completions, and render requests are ignored once their widget instance token no longer matches the live instance.

Re-exports

pub use widgetkit_core;

Structs

AppRunner

Runtime runner for one widget instance lifetime. Timers and tasks are instance-owned and are shut down with stop/dispose.

DisposeCtx

MountCtx

RenderCtx

Scheduler

StartCtx

StopCtx

Tasks

UpdateCtx

WidgetApp

Application bootstrap for a single widget instance bound to one host and one renderer. The runtime is demand-driven and only redraws when widget code requests it.

Enums

Event

Traits

HostRunner

Widget