# tty_ctx.set_client_cb

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L1379
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-struct-tty_ctx-set_client_cb/

```c
tty_ctx_set_client_cb set_client_cb;
```

## Referenced by

- [`popup_init_ctx_cb`](/en/tmux/3.2a/reference/c-function-popup-c-popup_init_ctx_cb/) (function)
- [`screen_write_initctx`](/en/tmux/3.2a/reference/c-function-screen-write-c-screen_write_initctx/) (function)
- [`tty_write`](/en/tmux/3.2a/reference/c-function-tty_write/) (function)

## Referenced declarations

- [`tty_ctx_set_client_cb`](/en/tmux/3.2a/reference/c-typedef-tty_ctx_set_client_cb/) (typealias)