re-routing refresh

[routeconverter]

Any ideas how to resolve this?

I've tried this several times – somehow the state of the mapsforge-Library and RouteConverter about which objects are actually visible on the map diverges. I do know that it's related to the use of multiple threads to speed up the rendering. I have a test case to reproduce but couldn't find and understand the problem yet.

And in case you might think "why not disable the multiple threads?" – then RouteConverter becomes unusable above 10 or 15 waypoints.

Maybe it helps, if you'd compile a tiny test sequence that shows the problem?