I'm using cage with greetd/gtkgreet, and a drawing tablet (with screen). When I have my drawing tablet connected, I have two options for cage output. Either -m extend cuts the login fields in two between the two screens (as it is centred), or -m last puts the login screen on the tablet. In this case, a -m first option would make more sense, as I prefer the login screen on my main display.
I'm using cage with greetd/gtkgreet, and a drawing tablet (with screen). When I have my drawing tablet connected, I have two options for cage output. Either
-m extend
cuts the login fields in two between the two screens (as it is centred), or-m last
puts the login screen on the tablet. In this case, a-m first
option would make more sense, as I prefer the login screen on my main display.