I am not typographer and I never took too much attention to fonts. I am surprised how bad it can be...
I have found good font, it is "Serif". PDF export has good quality with following settings: $ cat ~/.config/ReText\ project/ReText.conf [General] font=Serif fontSize=12 recentFileList=/home/user/test-font-cz.mkd, /home/user/test-list.mkd $ pdffonts font-test-cz3.pdf name type encoding emb sub uni object ID ------------------------------------ ----------------- ---------------- --- --- --- --------- DejaVuSerif-Bold CID TrueType Identity-H yes no yes 7 0 DejaVuSerif CID TrueType Identity-H yes no yes 8 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942434 Title: Ugly non-US characters in Preview mode and PDF export To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/retext/+bug/1942434/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
