I have been trying out the new beta 16 (via a dropbox link in a prior question), and it seems to have broken styling for these repeat loops (but also for if blocks too).
Please try this PlantUML for a demonstration:
@startuml
skinparam classFontColor black
skinparam shadowing true
hide members
skinparam padding 15
skinparam activity {
BackgroundColor #5555ff
ArrowColor Green
BorderColor Cyan
}
start
repeat :foo as starting label;
:read data;
:generate diagrams;
backward:This is backward;
repeat while (more data?)
if (Is daytime?) then (no)
: Go To Sleep;
else (yes)
endif
stop
@enduml
I would expect