# pane_unseen_changes

Source: https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/

> 1 if there were changes in pane while in mode

format variable tmux3.7c

1 if there were changes in pane while in mode

* Scope

  Describes the pane being formatted

* Type

  Text

* Usage

  `#{pane_unseen_changes}`

## Description[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/#description)

1 if there were changes in pane while in mode

## Releases[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/#releases)

* [tmux 3.7c](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/) : present
* tmux 3.2a : not present

## Source[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/#source)

* Defined in

  [`format.c:3530`](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/format.c#L3530)

* C source reference

  [`format_cb_pane_unseen_changes`](https://libtmux.org/en/tmux/3.7c/reference/c-function-format-c-format_cb_pane_unseen_changes/)

* CLI Manual

  [Original manual entry](https://libtmux.org/en/tmux/3.7c/manual/full/#pane_unseen_changes)

## Used by[#](https://libtmux.org/en/tmux/3.7c/catalog/formats/pane_unseen_changes/#used-by)

Library documentation that names this format variable.

* Go

  [`tmux.FormatValues.PaneUnseenChanges`](https://libtmux.org/en/go/latest/reference/tmux-formatvalues-paneunseenchanges/), [`tmux.Pane.UnseenChanges`](https://libtmux.org/en/go/latest/reference/tmux-pane-unseenchanges/)