Regular restart-required addon, implementing the Web Notifications API STR: - Open some web notification website, e.g. http://www.thecssninja.com/demo/web_notifications/ or http://code.google.com/p/ff-html5notifications/ - Click the corresponding button/link to make the notification approval bar appear and allow the notifications - Click the corresponding button/link to make the notification appear, if this is a distinct step - Close the corresponding tab - about:memory?verbose + Minimize memory usage -> One content page compartment per notification site stays behind Author CC'ed.
Cyril fixed this version 1.0.7 which I just fully reviewed.
The add-on kept some references to the window and similar for each notification around. The fix was to add an unload event listener to clear that stuff again.