[ Request for enhancement ] add the ability to change the font of the tooltips

[MR-Diamond]

I'm using xfce4-docklike-plugin 0.4.2-7.
On the panel I also have other Xfce plugins (like eg PulseAudio Plugin and Power Manager Plugin); these, in the tooltips, are using the font that I have set in the Appearance preflet of Xfce; xfce4-docklike-plugin, instead, use a different font, furthermore in italic style.
So, I kinldy ask to have the ability to set another font, or better to pick the font indicated in the Appearance preflet (executable xfce4-appearance-settings)

Thank you 🙂