https://jogamp.org/gluegen/doc/GlueGen_Mapping.html#java-callback GlueGen shall support registering Java callback methods to receive asynchronous and off-thread native toolkit events, where a generated native callback function dispatches the events to Java.
See https://forum.jogamp.org/GlueGen-Proudly-Beating-Panama-td4042711.html Implemented as planned
See updated face https://jogamp.org/gluegen/www/ See updated git README https://jogamp.org/cgit/gluegen.git/about/