cannot figure out how to select emoji variants. I can choose "show variants" from the menu at the top of the iBus emoji picker window, and it highlights the emojis that contain variants, but I can't figure how how to get those variants to show. Hovering with the mouse doesn't do it, right click doesn't do it, middle click doesn't do it, long left click doesn't do it.
Surely there must be a way.
