From 618ac98209b5dce32fc0195d2a78e48a9066f800 Mon Sep 17 00:00:00 2001 From: patrick96 Date: Wed, 15 Jan 2020 16:31:42 +0100 Subject: [PATCH] backlight: Add enable-scroll --- Module:-backlight.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Module:-backlight.md b/Module:-backlight.md index 15850c3..a2a1062 100644 --- a/Module:-backlight.md +++ b/Module:-backlight.md @@ -12,6 +12,18 @@ type = internal/backlight ; Use the following command to list available cards: ; $ ls -1 /sys/class/backlight/ card = intel_backlight + +; Enable changing the backlight with the scroll wheel +; NOTE: This may require additional configuration on some systems. Polybar will +; write to `/sys/class/backlight/${self.card}/brightness` which requires polybar +; to have write access to that file. +; DO NOT RUN POLYBAR AS ROOT. +; The recommended way is to add the user to the +; `video` group and give that group write-privileges for the `brightness` file. +; See the ArchWiki for more information: +; https://wiki.archlinux.org/index.php/Backlight#ACPI +; Default: false +enable-scroll = true ~~~ ### Additional formatting