Compiling on a Mac (Catalina) with Java bindings, the following error is produced:
2020-03-10 18:39:49.820 java[89250:2491420] WARNING: NSWindow drag regions should only be invalidated on the Main Thread! when launching from Eclipse.
Running with the JVM option -XstartOnFirstThread solves the problem, but causes the Swing based GUI to block.
Has anyone run into this issue ?