# GRID_FLAG_FG256

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L768
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-define-tmux-h-grid_flag_fg256/

```c
#define GRID_FLAG_FG256 0x1
```

## Referenced by

- [`grid_get_cell1`](/en/tmux/3.7c/reference/c-function-grid-c-grid_get_cell1/) (function)
- [`grid_store_cell`](/en/tmux/3.7c/reference/c-function-grid-c-grid_store_cell/) (function)