"Print to File" does not word wrap by default, but should. This leads to data loss.
Debian 10.11 (and whatever Xfce version that comes with) Mousepad 0.4.1
Every time I try to "Print to File" (aka to PDF) I have to go into the "Document Settings" tab on the Print dialog and opt-in to "Enable text wrapping". This setting doesn't stick and I have to do it every time. NOT doing it is essentially fatal: all your words that flow off the line get truncated by an ellipsis and are thus unreadable. Maybe there are some PDF readers that can show the truncated data, but the ones I tried could not.