Qubes OS 4.3: Recommended way to change keyboard layout?

Docs recommend to use localectl set-x11-keymap. And I think, this worked in Qubes OS 4.2.

With Qubes 4.3 I tried to use localectl set-x11-keymap us "" "" caps:escape, which correctly updated /etc/X11/xorg.conf.d/00-keyboard.conf and /etc/vconsole.conf. But changed keyboard config actually is not effective after reboot - despite localectl status showing modifications.

For now hence reverting to a custom “Session and Startup” XFCE script setxkbmap -layout us -option caps:escape.

Any experiences?

nah. i used to change it during installation, maybe if nothing works try that?

Afaik you only can change the general keyboard language layout with installer, but not customizations like capslock, compose key or other modifications. Hence this is no option for me.