beta-style: Backgroundcolor doesn't work with mix of group components and sub-diagram

Question

Hello PlantUML team,

To continue with Backgroundcolor and beta-style testing, if we mix multiple group components and sub-diagram, we does not observe the good Backgroundcolor:

@startuml
<style>
document {
  Backgroundcolor pink
}
</style>

node ff {
node nn [
node nn
{{
a->b
}}
]
}
@enduml

[click to see : KO the Backgroundcolor is not pink!]

Here is a OK case (with Backgroundcolor pink), without sub-diagram:

[click to see on online server]

Regards,
Th.

Answer 1

Hello PlantUML team,

Thanks for the correction in version 1.2020.14.

Regards.