/etc/sddm.conf.d/hidpi.conf
[General]
GreeterEnvironment=QT_SCREEN_SCALE_FACTORS=2,QT_FONT_DPI=192
[Wayland]
EnableHiDPI=true
[X11]
EnableHiDPI=true
ServerArguments=-nolisten tcp -dpi 192
ref: forums.opensuse.org
/etc/sddm.conf.d/hidpi.conf
[General]
GreeterEnvironment=QT_SCREEN_SCALE_FACTORS=2,QT_FONT_DPI=192
[Wayland]
EnableHiDPI=true
[X11]
EnableHiDPI=true
ServerArguments=-nolisten tcp -dpi 192
ref: forums.opensuse.org
https://discuss.cachyos.org/t/unable-to-rename-files-with-nautilus-in-niri/19724 niri or fcitx5?