I'm running Arch Linux with the Gnome desktop environment. Using the Gnome settings I can add the dvorak keyboard layout and switch between with the shortcut key, but whenever start the computer the login screen has the qwerty keyboard set. As soon as I login, it's set back to dvorak though.
setxkbmap -layout dvorak and
localectl set-x11-keymap dvorak as detailed on the wiki here.
But all they achieve is to remove the language toolbar from the login screen, so that I can't change to dvorak before login.
Where is the setting that allows me to specify the keyboard layout on the login screen?
UPDATE: Here is what my input sources settings look like: