pane:tab()

Since: Version 20220807-113146-c2fee766

The functionality described in this section requires version 20220807-113146-c2fee766 of wezterm, or a more recent version.

Returns the MuxTab that contains this pane.

Note that this method can return nil when pane is a GUI-managed overlay pane (such as the debug overlay), because those panes are not managed by the mux layer.