Default canvas rendering target for directives that do not specify one.
Default invalidation scheduler for canvas-backed HTML layers.
OptionalrequireRequire an explicit browser/engine feature flag before activation. This stays strict by default while the browser API is experimental.
Throw when HTML-in-Canvas is enabled on a runtime that does not support the native browser feature. AngularTS does not provide a fallback renderer.
Active HTML-in-Canvas config.