Created attachment 148241 [details] Full log STEPS TO REPRODUCE 1. Launch okular with `QT_QPA_PLATFORM=wayland` or `wayland-egl` 2. Click on `File` (or Alt-F) (or any other menu item) OBSERVED RESULT Menu item list is not shown EXPECTED RESULT Menu item list is visible SOFTWARE/OS VERSIONS Linux: 5.17.3-arch1-1 #1 SMP PREEMPT Thu, 14 Apr 2022 01:18:36 +0000 x86_64 GNU/Linux KDE Plasma Version: KDE Frameworks Version: 5.93.0 Qt Version: Version 5.15.3 (built against 5.15.3) ADDITIONAL INFORMATION If using `QT_QPA_PLATFORM=xcb` everything works, but it is of course under XWayland. The attachment show the log file produced with `WAYLAND_DEBUG=1` enabled.
Apparently, the problem was related to the main screen not being properly aligned to the top. Opening wdisplays, I moved the only screen alignment to top and everything was fixed. A user in the archlinux forum sent me through the right direction, post here if you want to follow https://bbs.archlinux.org/viewtopic.php?pid=2032267#p2032267