# io.github.libtmux.scaladsl.cats.Control.output

- **Module:** io.github.libtmux.scaladsl.cats
- **Package:** io.github.libtmux:libtmux-scala_3
- **Language:** Scala
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-java/blob/f56392b5d9bc7f1f9c1631842333fb90f3d82d40/libtmux-scala-cats/src/main/scala/io/github/libtmux/scaladsl/cats/Control.scala#L76
- **Page:** https://libtmux.org/en/scala/latest/reference/io-github-libtmux-scaladsl-cats-control-output/

```
def output(capacity: Int): Resource[F, Observation[F, PaneOutput]]
```

Registers decoded text output before the returned resource body runs. Terminal bytes and character boundaries are not preserved by Java.

## Parameters

- `capacity` (`Int`)