I just released mapjfx version 1.9.0 it should be found shortly at maven central, the artifact coordinates are:
<dependency> <groupId>com.sothawo</groupId> <artifactId>mapjfx</artifactId> <version>1.9.0</version> </dependency>
The source is available at GitHub.
Now uses OpenLayers 3.20.1. New events were added for rightclick, doubleclick, mousedown and mouseup events on markers and labels.
Comments and contributions welcome.