# control.Event.ExtendedOutput

- **Module:** control.Event
- **Package:** libtmux
- **Language:** Rust
- **Kind:** constant
- **Source:** https://github.com/libtmux/libtmux-rs/blob/8a648c0894dfffc9303583f753b6c8ae01f2fe76/crates/libtmux/src/control.rs#L104
- **Page:** https://libtmux.org/reference/rs/control-event-extendedoutput/

A pane produced output, and tmux said how far behind it is.

Replaces [`Event::Output`] for the whole connection once a client asks
for `pause-after`, so a caller that sets that flag must handle both.