town-crier

Black icon on system tray; icon shows instead into the top-left corner of the desktop

3

Ubuntu 18.04.2 LTS with Gnome 3.28.2 I tried a couple of java applications, for example the one on [StackOverflow](https://stackoverflow.com/questions/50440268/the-system-tray-is-not-supported-on-the-current-platform) The icon shows up in the system tray as a black...