# CONTROL_BUFFER_LOW

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L131
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-control-c-control_buffer_low/

```c
#define CONTROL_BUFFER_LOW 512
```

## Referenced by

- [`control_pane_offset`](/en/tmux/3.2a/reference/c-function-control_pane_offset/) (function)
- [`control_start`](/en/tmux/3.2a/reference/c-function-control_start/) (function)