Created attachment 130228 [details]
Print Preview inconsistent icons
The print preview uses icons that are inconsistent with Dark breeze theme. See attached image for more info.
Operating System: Manjaro Linux
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 5.70.0
Qt Version: 5.15.0
Kernel Version: 5.7.0-3-MANJARO
OS Type: 64-bit
This dialog is part of Qt, and uses builtin icons to work on any system. I am not sure it should switch to theme icons. Some icon themes might not have all the icons it needs.
I still suggest to report this issue to Qt developers. They could add a second set of icons for dark-themed UIs.