# overlay_draw_cb

- **Language:** C
- **Kind:** typealias
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L1605
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-typedef-overlay_draw_cb/

```c
typedef void(*overlay_draw_cb)(struct client *, struct screen_redraw_ctx *);
```

## Referenced declarations

- [`client`](/en/tmux/3.2a/reference/c-struct-client/) (struct)
- [`screen_redraw_ctx`](/en/tmux/3.2a/reference/c-struct-screen_redraw_ctx/) (struct)