Module canvas 

Live Canvas (A2UI) tool — push rendered content to a web canvas in real time.

Structs

CanvasFrame

A single canvas frame (one render).

CanvasStore

Shared canvas store — holds all active canvases. Thread-safe and cheaply cloneable (wraps Arc).

CanvasTool

CanvasTool — agent-callable tool for the Live Canvas (A2UI) system.

Constants

ALLOWED_CONTENT_TYPES

Allowed content types for canvas frames via the REST API.

MAX_CONTENT_SIZE

Maximum content size per canvas frame (256 KB).