Created attachment 62234 Patch to make okular respect the printers default duplex setting
Apparently the duplex setting of QPrinter defaults to DuplexNone. Changing it to QPrinter::DuplexAuto fixed the issue for me (see attached patch).
Created attachment 62234
Patch to make okular respect the printers default duplex setting
Apparently the duplex setting of QPrinter defaults to DuplexNone. Changing it to QPrinter: :DuplexAuto fixed the issue for me (see attached patch).