https://gyazo.com/2d3f11ef2d0c65acacee58bc44ae425a
In compton.conf
shadow-exclude = [
"name = 'noshadow'",
"name = 'polybar'",
"class_g ?= 'Notify-osd'"
];
Try to set shadow-exclude = [ "name = 'Polybar tray window'"];
You could also launch compton with --respect-prop-shadow since polybar sets the atom that tells compton to ignore it.
You can also use the "no-dock-shadow = true;" line in compton.conf, but I think @jaagr has the "more correct" solution.
@jonathashenriques's solution worked perfectly for me. I tried using @jaagr's one but it didn't work for me ;-;
Most helpful comment
You can also use the "no-dock-shadow = true;" line in compton.conf, but I think @jaagr has the "more correct" solution.