tray-icon set_title/with_title has no effect on Linux with xfce

[adix-code]

Hi, running any of the examples, modified to only add title next to the tray icon, has no effect on Linux with Xfce. The icon is shown, but the text is missing completely.

I just added .with_title("Test title") after following line:
https://github.com/tauri-apps/tray-icon/blob/dev/examples/egui.rs#L23

The text is not displayed. Or maybe is a libappindicator issue?
I wanted to show a tooltip, but the feature is unsupported on Linux https://docs.rs/tray-icon/0.21.1/tray_icon/struct.TrayIcon.html#platform-specific-2 .

Is there any way or alternative to display some text next to the icon, or on tooltip (mouse hover), on linux?
Thanks!