# Libtmux_unix.Client.resize_control_client_at

- **Module:** Libtmux_unix
- **Package:** libtmux-unix
- **Language:** OCaml
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-ocaml/blob/205dfda49742592b479247049d186956e4a4cfe9/unix/libtmux_unix.mli#L345
- **Public owner:** Libtmux_unix
- **Page:** https://libtmux.org/en/ocaml/latest/reference/libtmux_unix-client-resize_control_client_at/

```
val resize_control_client_at :
  ?cancel:Cancellation.t ->
  t ->
  Libtmux.Client_name.t ->
  width:int -> height:int -> (unit, Libtmux.Error.t) result
```

Set a control client's reported size. tmux rejects terminal clients.

## Parameters

- `cancel?` (`Cancellation.t`)
- `arg1` (`t`)
- `arg2` (`Libtmux.Client_name.t`)
- `width` (`int`)
- `height` (`int`)

## tmux command

The tmux commands behind `resize_control_client_at`.

- [`refresh-client`](/en/tmux/latest/manual/refresh-client/)

## tmux C API

The C declarations in tmux that implement these commands.

- [`cmd_refresh_client_entry`](/en/tmux/latest/reference/c-variable-cmd_refresh_client_entry/) (attribute)
- [`cmd_refresh_client_exec`](/en/tmux/latest/reference/c-function-cmd-refresh-client-c-cmd_refresh_client_exec/) (function)