The ::launched signal is emitted when a GAppInfo is successfully
launched. The platform_data is an GVariant dictionary mapping
strings to variants (ie a{sv}), which contains additional,
platform-specific data about this launch. On UNIX, at least the
"pid" and "startup-notification-id" keys will be present.
The ::launched signal is emitted when a GAppInfo is successfully launched. The platform_data is an GVariant dictionary mapping strings to variants (ie a{sv}), which contains additional, platform-specific data about this launch. On UNIX, at least the "pid" and "startup-notification-id" keys will be present.