keyboard: Add support for full live enviroment keyboard switching

This adds support to automatically switch the locale for the complete Session, instead of only the calamares window.

It relays on kxkb2locale1, whcich is also used at Fedora for Anaconda to handle the Keyboard Switching. Tested in VM

Signed-off-by: Peter Jung admin@ptr1337.dev

archiso/airootfs/etc/pacman.d/hooks/90-cachyos-live-kwin-keyboard.hook

@@ -0,0 +1,12 @@
+# remove from airootfs!
+[Trigger]
+Operation = Install
+Operation = Upgrade
+Type = Package
+Target = cachyos-kde-settings
+
+[Action]
+Description = Enabling KWin keyboard layout syncing for the live environment...
+When = PostTransaction
+Depends = kconfig
+Exec = /usr/bin/kwriteconfig6 --file /etc/skel/.config/kwinrc --group Wayland --key FollowLocale1 true

archiso/airootfs/etc/skel/.config/plasma-welcomerc

@@ -0,0 +1,2 @@
+[General]
+LiveEnvironment=true