Object Hierarchy

    GObject
    ├── GInitiallyUnowned
       ╰── GtkWidget
           ╰── GtkContainer
               ╰── GtkBin
                   ├── GtkWindow
                      ╰── GtkDialog
                          ├── GspellCheckerDialog
                          ╰── GspellLanguageChooserDialog
                   ╰── GtkButton
                       ╰── GspellLanguageChooserButton
    ├── GspellChecker
    ├── GspellInlineCheckerGtv
    ╰── GspellNavigatorGtv
    GInterface
    ├── GspellLanguageChooser
    ╰── GspellNavigator
    GBoxed
    ╰── GspellLanguage