-volwidget:buttons(awful.util.table.join( awful.button({ }, 1, function () utils.run_or_kill("kmix") end),
+volwidget:buttons(gears.table.join(
+ awful.button({ }, 1,
+ function ()
+ utils.run_or_kill(terminal .. " --name pulsemixer -e pulsemixer", {class = "kitty", instance = "pulsemixer"})
+ end),