I'm trying to create PDF documents with Thai and Japanese fonts using transformDocument with libreoffice.
I read your excellent guide "Good practices when working with font families" a thousand times but I can't make it work.
In Thai, I get a document with blanks or squares instead of Thai characters. Is there a default font that I can use for Thai?
In Japanese, I get a PDF with always the same font, no matter what font I set. I can't even know what this font is. It's not in my Linux installed fonts. Where can I find it and change it?