Hi ports@, this is a new port for x11/fvmw3 1.0.4 based on our fvwm2 port.
As the README [1] suggests config files from fvwm2 currently work but this might change. Since fvwm2 is still maintained (at least for bug fixes) I suggest to keep both versions in ports for now. I have been using this for weeks without issues on amd64. Regards, Michael [1] https://github.com/fvwmorg/fvwm3/blob/master/README.md
fvwm3.tgz
Description: application/tar-gz