I'm trying to slowly shift my way towards Wayland, but I'm having some trouble with my laptop's media keys. On X, all the ones I need are supported no problem, but when I switch over to Sway, I'm not able to effectively bind anything to them. I've tried using xev and xbindkeys and my volume and media keys are supported, but the monitor brightness keys don't give me any output. I know it's not the keys themselves, because if I push them using the Fn modifier, they show up as they should as F2 and F3.
Is there something up with sway that's causing this, and is there a way to fix it?
Edit: should've mentioned I'm using lighdm as my display manager, it looks like that might be part of the problem. I tried a solution similar to this one, but lightdm just restarts if I try to run a script containing exec sleep 1 or sleep 1, lightdm just restarts rather than entering the sway session. Looking through the log, the only abnormal thing looks like this:
DEBUG: Activating login1 session 5 WARNING: Error activating login1 session: GDBus.Error:org.freedesktop.login1.NoSuchSession: No session '5' known And then it stops the session.
