Dear Xfce Developers, Fedora 27 Xfce 4.12 This bug https://bugzilla.xfce.org/show_bug.cgi?id=12516 Is so, so *** O B N O X I O U S *** that it drives me insane when trying to write technical documents. If you scroll wheel too fast, Xfce changes programs not lines. Would you please fix the thing before I go out of my mind!! Many thanks, -T