https://bugs.kde.org/show_bug.cgi?id=373133
--- Comment #22 from Michael Weghorn <m.wegh...@posteo.de> --- (In reply to Gunter Ohrner from comment #21) > [...] > Konqueror works (using just the same print dialog as Okular). > > LibreOffice works and shows the option as "Duplex" in its print settings > dialog. > > lpr on the command line works, using the "-o Duplex" setting: > > * lpr -PDCP-7065DN -o media=A4 -o Duplex=None -o page-ranges=1-2 "$PSFILE" > This line prints one-sided, as expected. > > * lpr -PDCP-7065DN -o media=A4 -o Duplex=DuplexNoTumble -o page-ranges=1-2 > "$PSFILE" > This line prints duplex / double-sided, as expected. > > Chromium works and labels the option als "beidseitig" in its print page (no > separate dialog). It also directly updates the print summary line (where it > states how many pages will be printed in which mode) to reflect the setting. > > Firefox works, here the setting is in the tab "Seite einrichten" in the > print dialog. The setting is called "Beidseitig", and available options are > called "Langer Rand (Vorgabe)", "Kurzer Rand (Umdrehen)" and "Einseitig", so > it's fully translated. > > > > Basically, I do not know about any other software than Okular which does NOT > work. Thank you for that additional information. The way the duplex option is handled in your case differs from what I get when I use the attached PPD file. Could you possibly attach your printer's PPD file as well? It should be located under '/etc/cups/ppd/<PRINTER_NAME>.ppd'. -- You are receiving this mail because: You are watching all bug changes.