Yes, this is my idea.
I have a normal "Print" using FlexPrintJob and I want to add an extra button to print to pdf (when possible).
I already evaluated many, many options on the last days to export to PDF and I was decided to not support PDF for now because all options end up with problems and I implemented print (my last feature) on my TLF editor when I saw that the built-in print to pdf on macOS is very, very impressive !
It's an option that was not on the table and I'm evaluating now.
The user can always use the normal print button and then choose save to pdf and this extra button will "only" be a shortcut but relevant feature.
I will continue to investigate how to do that. An ANE it's a last option for me but acceptable.