connectChanged
fun connectChanged(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (change: FilterChange) -> Unit): <Error class: unknown class>
Emitted whenever the filter changed.
Users of the filter should then check items again via method@Gtk.Filter.match.
GtkFilterListModel handles this signal automatically.
Depending on the @change parameter, not all items need to be checked, but only some. Refer to the enum@Gtk.FilterChange documentation for details.
Parameters
connectFlags
A combination of ConnectFlags
handler
the Callback to connect. Params: change how the filter changed