16th January 2017, 16:20
(16th January 2017, 15:38)leszek Wrote: Okulars code was changed from qt4/kde4libs based to qt5/kf5 based. That might also have something to do it. Though in general the poppler backend should be the one responsible for rendering the stuff. So indeed some kind of strange rendering issue.
A workaround working for me is to convert pdf files to ps with pdf2ps and then back to pdf with ps2pdf. The final pdf is a bit larger than the original but okular can render it correctly.