# input_ctx.input_space

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/input.c#L121
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-input_ctx-input_space/

```c
size_t input_space;
```

## Referenced by

- [`input_ground`](/en/tmux/latest/reference/c-function-input-c-input_ground/) (function)
- [`input_init`](/en/tmux/latest/reference/c-function-input_init/) (function)
- [`input_input`](/en/tmux/latest/reference/c-function-input-c-input_input/) (function)