# GRID_LINE_START_PROMPT

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L781
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-define-tmux-h-grid_line_start_prompt/

```c
#define GRID_LINE_START_PROMPT 0x8
```

## Referenced by

- [`cmd_capture_pane_history`](/en/tmux/latest/reference/c-function-cmd-capture-pane-c-cmd_capture_pane_history/) (function)
- [`input_osc_133`](/en/tmux/latest/reference/c-function-input-c-input_osc_133/) (function)
- [`window_copy_cursor_prompt`](/en/tmux/latest/reference/c-function-window-copy-c-window_copy_cursor_prompt/) (function)