[NTG-context] Columns: rule=on not working?

Hello, the following code doesn't produce vertical rule between columns: \starttext \startsimplecolumns[n=2,rule=on] \input knuth \stopsimplecolumns \blank \startcolumns[rule=on] \input knuth \column \input knuth \stopcolumns \stoptext My fault? Bug? Best

Re: [NTG-context] Columns: rule=on not working?

cont...@vivaldi.net schrieb am 22.05.2020 um 14:54: Hello, the following code doesn't produce vertical rule between columns: \starttext   \startsimplecolumns[n=2,rule=on]     \input knuth   \stopsimplecolumns   \blank   \startcolumns[rule=on]     \input knuth     \column     \inp