Definitions to get and set brightness on Linux. This relies on D-Bus and logind.
```rust use brightness::Brightness; use futures::TryStreamExt;
async fn showbrightness() -> Result<(), brightness::Error> { brightness::brightnessdevices().tryforeach(|dev| async move { let name = dev.device_name().await?; let value = dev.get().await?; println!("Brightness of device {} is {}%", name, value); Ok(()) }).await } ```
All contributions shall be licensed under the 0BSD license.