Retrieves the accessible role used by the given GtkWidget class.
Different accessible roles have different states, and are rendered differently by assistive technologies.
See also: [method@Gtk.Accessible.get_accessible_role].
the accessible role for the widget class
See Implementation
Retrieves the accessible role used by the given GtkWidget class.
Different accessible roles have different states, and are rendered differently by assistive technologies.
See also: [method@Gtk.Accessible.get_accessible_role].