- alacritty + intel + i3wm: small flicker on workspace switching, can be neglected
- alacritty + modesetting + i3wm: horrible black tearing after workspace switching
- alacritty + nvidia + i3wm: screen flicker on workspace switching, screen flash to black in the middle, tuning nvidia-setting does not work
- urxvt/kitty + intel/modestting/nvidia + i3wm: no flicker
- foot/alacritty/kitty + intel/modestting/nvidia + sway: no flicker
- no osc notification, but bell can be used in tmux over ssh
- i3wm+nvidia => screen flicker on workspace change, sometimes seconds lagging over nomachine