The steps described in #4 did not work for me. I managed to fix it by running qt5ct and selecting "Oxygen" as icon theme there. Rem: I also have QT_QPA_PLATFORMTHEME="qt5ct" in my env.
See https://bbs.archlinux.org/viewtopic.php?id=220907
The steps described in #4 did not work for me. I managed to fix it by running qt5ct and selecting "Oxygen" as icon theme there. PLATFORMTHEME= "qt5ct" in my env.
Rem: I also have QT_QPA_
See https:/ /bbs.archlinux. org/viewtopic. php?id= 220907