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Improve backlight brightness file comment

patrick96 2022-10-15 14:01:03 +02:00
parent 2cfb195711
commit 068b12cca4
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11
Module:-backlight.md

@ -6,10 +6,13 @@ Every folder in `/sys/class/backlight/` represents one backlight in your system
module will use the files `brightness`, `actual_brightness`, and
`max_brightness` to determine the current brightness.
Depending on your device, you may have better results using either the
`brightness` or `actual_brightness` file over the other.
It may even be the case that one of the two never holds the correct values.
This can be controlled using the `use-actual-brightness` setting.
Whether the `brightness` or `actual_brightness` file is used to get the current
brightness is controlled by the `use-actual-brightness` setting.
We recommend using the `actual_brightness` file (the default) because it should
get real-time updates.
However, depending on your device, the `actual_brightness` file may not hold
the correct values or may not update correctly.
### Basic settings
```ini