Highlighting previews works only when I use keyboard navigation. With the mouse cursor only the tooltip changes. This is with version 5.1~git20130603 from the daily ppa.
Thanks for reporting. It's a known issue, which should already be fixed in my WIP patch. But I got a job and became super-busy, so I probably can't merge it very soon.
Highlighting previews works only when I use keyboard navigation. With the mouse cursor only the tooltip changes. This is with version 5.1~git20130603 from the daily ppa.