# tmux.NewWindowDirectionDefault

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/window_lifecycle.go#L63
- **Page:** https://libtmux.org/reference/go/tmux-newwindowdirectiondefault/

NewWindowDirectionDefault uses the next free index with Session.NewWindow when Index is nil; Window.NewWindow instead keeps the receiver's exact occupied target.