I'm starting to learn XUL. I'd need to add an entry to each RSS feed menu in Firefox. How do I do such an overlay in XUL? The problem is that there may be multiple RSS feed menus, and they could be anywhere in the Bookmarks menu tree. For a start it would be nice to target at least those RSS feed menus which are direct descendants of the Bookmark menu popup.
You should use comments for this. I think I kinda know how to do this now, but I have yet to try (i have changed extensions in the meantime). I will write it here when I do it.
Andrea
2010-07-06 00:23:37