# window.SplitOptions.zoom

- **Module:** window.SplitOptions
- **Package:** libtmux
- **Language:** Rust
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/window.rs#L1684
- **Page:** https://libtmux.org/reference/rs/window-splitoptions-zoom/

```
window.SplitOptions.zoom(mut) -> Self
```

Zoom the new pane, filling the window until it is unzoomed.