# window_copy_mode_data.lastcx

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window-copy.c#L311
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-struct-window_copy_mode_data-lastcx/

```c
u_int lastcx;
```

## Referenced by

- [`window_copy_cursor_down`](/en/tmux/3.7c/reference/c-function-window-copy-c-window_copy_cursor_down/) (function)
- [`window_copy_cursor_up`](/en/tmux/3.7c/reference/c-function-window-copy-c-window_copy_cursor_up/) (function)
- [`window_copy_pagedown1`](/en/tmux/3.7c/reference/c-function-window-copy-c-window_copy_pagedown1/) (function)
- [`window_copy_pageup1`](/en/tmux/3.7c/reference/c-function-window-copy-c-window_copy_pageup1/) (function)
- [`window_copy_scroll1`](/en/tmux/3.7c/reference/c-function-window-copy-c-window_copy_scroll1/) (function)