Method OnOpen

go/canvas.go:95–95

(ctx context.Context, c rpc.CanvasProviderOpenRequest)

// surface and may change or be removed in future SDK or CLI releases.
type CanvasHandler interface {
	OnOpen(ctx context.Context, c rpc.CanvasProviderOpenRequest) (rpc.CanvasProviderOpenResult, error)
	OnClose(ctx context.Context, c rpc.CanvasProviderCloseRequest) error
	OnAction(ctx context.Context, c rpc.CanvasProviderInvokeActionRequest) (any, error)
}