https://bugs.documentfoundation.org/show_bug.cgi?id=163648
--- Comment #4 from Martino Papero <[email protected]> --- Hello, I'm facing the same issue on Fedora 42 KDE (Wayland). I tried the workarounds suggested by Andrew, but forcing GTK isn't ideal when you are using KDE theming. Furthermore, I also tried the second option, but if I force the scaling with "SAL_USE_VCLPLUGIN=qt6 QT_SCALE_FACTOR=2" the problem becomes even more noticeable. The UI proportions between menus / icons are completely broken, and if I try to move the window out of the primary monitor (with the highest resolution) everything becomes huge. The only thing that worked for me was forcing the program to start with X11 by setting the following environment variable: "QT_QPA_PLATFORM=xcb" This way, the UI still inherits the theme from KDE and, most importantly, LibreOffice keeps the same scale across monitors. System Info: Display 1: 2560x1440p@144Hz - 27’’ - Scale 115% Display 2: 1920x1080p@60Hz - 24’’ - Scale 100% Kernel: Linux 6.16.3-200.fc42.x86_64 GPU: GeForce RTX 4070 - Proprietary driver 575.64.05 KDE: Plasma 6.4.4 (Wayland) - Qt 6.9.1 LibreOffice Version: Version: 25.2.5.2* (X86_64) Build ID: 520(Build:2) CPU threads: 24; OS: Linux 6.16; UI render: default; VCL: kf6 (cairo+wayland) Locale: it-IT (it_IT.UTF-8); UI: it-IT Calc: threaded (*latest version in the official Fedora Updates repository) -- You are receiving this mail because: You are the assignee for the bug.
