# LibTmux.Pane.DisplayPopupAsync

- **Module:** LibTmux.Pane
- **Package:** LibTmux
- **Language:** .NET
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-dotnet/blob/320dc64f4b8b7815842471327a5e6b84a1499bf8/src/LibTmux/Pane.Display.cs#L174
- **Page:** https://libtmux.org/en/dotnet/latest/reference/libtmux-pane-displaypopupasync/

```
LibTmux.Pane.DisplayPopupAsync(request: DisplayPopupRequest?, cancellationToken: CancellationToken) -> Task
```

Shows a popup over the client viewing this pane.

tmux waits for the popup to close before answering, so a popup whose
command never exits keeps this call waiting until it is canceled.

## Parameters

- `request` (DisplayPopupRequest?): What the popup shows.
- `cancellationToken` (CancellationToken): Cancels the tmux command.