# window.z_index

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.h#L1370
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-struct-window-z_index/

```c
struct window_panes z_index;
```

## Referenced by

- [`cmd_break_pane_exec`](/en/tmux/3.7c/reference/c-function-cmd-break-pane-c-cmd_break_pane_exec/) (function)
- [`cmd_join_pane_exec`](/en/tmux/3.7c/reference/c-function-cmd-join-pane-c-cmd_join_pane_exec/) (function)
- [`cmd_swap_pane_exec`](/en/tmux/3.7c/reference/c-function-cmd-swap-pane-c-cmd_swap_pane_exec/) (function)
- [`layout_dump`](/en/tmux/3.7c/reference/c-function-layout_dump/) (function)
- [`layout_fix_zindexes`](/en/tmux/3.7c/reference/c-function-layout_fix_zindexes/) (function)
- [`layout_parse`](/en/tmux/3.7c/reference/c-function-layout_parse/) (function)
- [`screen_redraw_cell_border`](/en/tmux/3.7c/reference/c-function-screen-redraw-c-screen_redraw_cell_border/) (function)
- [`screen_redraw_check_cell`](/en/tmux/3.7c/reference/c-function-screen-redraw-c-screen_redraw_check_cell/) (function)
- [`screen_redraw_get_visible_ranges`](/en/tmux/3.7c/reference/c-function-screen_redraw_get_visible_ranges/) (function)
- [`window_add_pane`](/en/tmux/3.7c/reference/c-function-window_add_pane/) (function)
- [`window_create`](/en/tmux/3.7c/reference/c-function-window_create/) (function)
- [`window_destroy_panes`](/en/tmux/3.7c/reference/c-function-window_destroy_panes/) (function)
- [`window_get_active_at`](/en/tmux/3.7c/reference/c-function-window_get_active_at/) (function)
- [`window_pane_zindex`](/en/tmux/3.7c/reference/c-function-window_pane_zindex/) (function)
- [`window_redraw_active_switch`](/en/tmux/3.7c/reference/c-function-window_redraw_active_switch/) (function)
- [`window_remove_pane`](/en/tmux/3.7c/reference/c-function-window_remove_pane/) (function)

## Referenced declarations

- [`window_panes`](/en/tmux/3.7c/reference/c-struct-window_panes/) (struct)