# window.fill_character

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1396
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-window-fill_character/

```c
struct utf8_data * fill_character;
```

## Referenced by

- [`screen_redraw_border_set`](/en/tmux/latest/reference/c-function-screen-redraw-c-screen_redraw_border_set/) (function)
- [`window_destroy`](/en/tmux/latest/reference/c-function-window-c-window_destroy/) (function)
- [`window_set_fill_character`](/en/tmux/latest/reference/c-function-window_set_fill_character/) (function)

## Referenced declarations

- [`utf8_data`](/en/tmux/latest/reference/c-struct-utf8_data/) (struct)