On Mon, 2016-08-15 at 18:19 +0200, Felix Natter wrote: > hello xdg-users, > > I am packaging a java app called freeplane, which has an icon with > transparent edges. However, in current Debian unstable, the edges are > no longer transparent in GNOME3's left icon panel. Filing a bug against gnome-shell is more likely to get you an answer. Cheers