I would like to write a program for live bookmark synchronization between different instances of a browser. As I have seen Falkon does immediately write new bookmarks to bookmarks.json which is a very favourable feature for this project. It would be groovy however if it was also prossible to notify Falkon that bookmarks.json has changed so that changes in the bookmarks can be propagated instantaneously between different instances. What about a dbus interface call for this purpose?