wx.TaskBarIcon in Ubuntu 13.04 (GNOME or Unity)
问题 I've used wx.TaskBarIcon to successfully implement a systray interface to my application on Windows and Mac but am having severe trouble with it on Ubuntu. There's already been two SO questions regarding this on previous versions of Ubuntu: wxTaskBarIcon in Ubuntu 12.10 wx.TaskBarIcon on Ubuntu 11.04 Neither provide real answers or workarounds. As I understand it, the systray whitelist was implemented and was subsequently obsoleted, which apparently leaves wxWidgets and wxPython applications