# PANE_FOCUSED

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tmux.h#L980
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-define-tmux-h-pane_focused/

```c
#define PANE_FOCUSED 0x4
```

## Referenced by

- [`server_client_check_pane_focus`](/en/tmux/3.2a/reference/c-function-server-client-c-server_client_check_pane_focus/) (function)