Initiates startup notification for the application and returns the DESKTOP_STARTUP_ID for the launched operation, if supported.
Startup notification IDs are defined in the FreeDesktop.Org Startup Notifications standard.
a GAppInfo
a GList of of GFile objects
a startup notification ID for the application, or NULL if not supported.
Initiates startup notification for the application and returns the DESKTOP_STARTUP_ID for the launched operation, if supported.
Startup notification IDs are defined in the FreeDesktop.Org Startup Notifications standard.