This issue actually was a bug in notify-osd (see https://bugs.edge.launchpad.net/notify-osd/+bug/443979). It has been fixed in notify-osd 0.9.23. I also wrote a remark (https://bugzilla.gnome.org/show_bug.cgi?id=594522#c3) in the upstream bug at GNOME's bugzilla to close it there.
This issue actually was a bug in notify-osd (see https:/ /bugs.edge. launchpad. net/notify- osd/+bug/ 443979). It has been fixed in notify-osd 0.9.23. I also wrote a remark (https:/ /bugzilla. gnome.org/ show_bug. cgi?id= 594522# c3) in the upstream bug at GNOME's bugzilla to close it there.