"wlr/taskbar": { "format": "{icon}", "rotate": ${r_deg}, "icon-size": ${i_task}, "icon-theme": "${i_theme}", "spacing": 0, "tooltip-format": "{title}", "on-click": "activate", "on-click-middle": "close", "ignore-list": [ "Alacritty" ], "app_ids-mapping": { "firefoxdeveloperedition": "firefox-developer-edition" } },