search for: screenshot_153_2

...but it got somehow swept away in the heat of the discussion. Since I'm using Thunderbird and not Evolution, I'd like to get rid of the calendar notifications in GNOME's system menu. Ideally, things should work like this: https://extensions.gnome.org/static/extension-data/screenshots/screenshot_153_2.png There's an extension called "Nothing To Do" which is supposed to do exactly that, e. g. get rid of the calendar notifications: https://extensions.gnome.org/extension/153/nothingtodo/ Unfortunately there seems to be no way to use it with the GNOME version shipping with CentOS. I...