I really appreciate the enormous amount of work that is put into this, and like the direction that you are going using Flatpaks. I am trying to setup OCPN on a Debian Buster machine.. So I thought I ...
The two files of the repo show a minimal OpenCPN GPX and the OpenCPN schema to validate that GPX. In addition the Topografix and Garmin schemas are referenced. Development is being done locally using ...