# libtmux::Client::refresh

- **Module:** libtmux::Client
- **Package:** libtmux-cxx
- **Language:** C++
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/85e8bd603a322dc32bb8b9aeb1a72bcf36945f1d/include/libtmux/entities.hpp#L854
- **Page:** https://libtmux.org/reference/cxx/libtmux-client-refresh/

```
libtmux::Client::refresh() -> expected< void, CommandFailure >
```

Redraw, and tell tmux the size this client is now, which matters for a control-mode client whose size tmux cannot otherwise observe.