# popup_data.defaults

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/popup.c#L41
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-popup_data-defaults/

```c
struct grid_cell defaults;
```

## Referenced by

- [`popup_display`](/en/tmux/latest/reference/c-function-popup_display/) (function)
- [`popup_draw_cb`](/en/tmux/latest/reference/c-function-popup-c-popup_draw_cb/) (function)
- [`popup_init_ctx_cb`](/en/tmux/latest/reference/c-function-popup-c-popup_init_ctx_cb/) (function)
- [`popup_modify`](/en/tmux/latest/reference/c-function-popup_modify/) (function)
- [`popup_reapply_styles`](/en/tmux/latest/reference/c-function-popup-c-popup_reapply_styles/) (function)

## Referenced declarations

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