# input_request_palette_data.idx

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1196
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-input_request_palette_data-idx/

```c
int idx;
```

## Referenced by

- [`input_request_palette_reply`](/en/tmux/latest/reference/c-function-input-c-input_request_palette_reply/) (function)
- [`input_request_reply`](/en/tmux/latest/reference/c-function-input_request_reply/) (function)
- [`tty_keys_palette`](/en/tmux/latest/reference/c-function-tty-keys-c-tty_keys_palette/) (function)