waybar-backlight-slider(5) File Formats Manual waybar-backlight-slider(5) (NAME) waybar - (backlight slider) (DESCRIPTION) backlight slider . . (CONFIGURATION) min: : int : 0 . max: : int : 100 . orientation: : string : horizontal . `horizontal` () `vertical` () . device: : string . . expand: : bool : false . (EXAMPLES) "modules-right": [ "backlight/slider", ], "backlight/slider": { "min": 0, "max": 100, "orientation": "horizontal", "device": "intel_backlight" } (STYLE) CSS : #backlight-slider: . #backlight-slider slider: . #backlight-slider trough: . #backlight-slider highlight: . (STYLE EXAMPLE) #backlight-slider slider { min-height: 0px; min-width: 0px; opacity: 0; background-image: none; border: none; box-shadow: none; } #backlight-slider trough { min-height: 80px; min-width: 10px; border-radius: 5px; background-color: black; } #backlight-slider highlight { min-width: 10px; border-radius: 5px; background-color: red; } 2026-08-31 waybar-backlight-slider(5)