# tmux.PaneMarkMode

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/52968a3181c1c9e6d1b26c565d4b170968ae61c0/tmux/window_pane_topology.go#L27
- **Page:** https://libtmux.org/en/go/latest/reference/tmux-panemarkmode/

PaneMarkMode changes tmux's server-wide marked pane on tmux 3.2a or later. Its zero value leaves the mark unchanged.