So, in order to see how it behaves I quickly broke out the calendar wrapper in an SFOS only version using the DesktopService. SFOS4 branch as of: Added a parallel calendar class for sfos only which does not run in a · poetaster/fahrplan@d8d8471 · GitHub
EDIT: Release Preliminary Calendar Support release, SFSO4 only · poetaster/fahrplan · GitHub building on obs
This eliminates the thread, which is pointless in this context. This works really well.
I’m thinking of back-porting this solution so that the 3.x SFOS users can benefit from it. It’s not quite in the spirit of how fahrplan was built, but then, most of the alternatives it builds for are dead. Still, I’d like to support ubuntu touch and …
I believe this would get into harbour, once I’ve removed the excessive permissions.