How to close gtk window after execute all javascript code

Hi, I embedded Gecko in a GTK application. It opens pages containing javascript code. For example, they have some timers and make changes after load the page. I wan't to close the gtk window when the page ends executing all. I thought that I could close the window with window.close() javascript

Issues migrating GtkMozEmbed app to gecko 1.9

Hey Guys, I've emailed about this before but the project never really went anywhere. It's in full swing now and I'm not having much of a fun time. Basically, we've got a Gtk application on Linux that's been using GtkMozEmbed since pre Mozilla 1.0 days. It's used as a fullscreen browser for