Finishes the gtk.font_dialog.FontDialog.chooseFamily call and returns the resulting family.
This function never returns an error. If the operation is not finished successfully, the value passed as initial_value to gtk.font_dialog.FontDialog.chooseFamily is returned.
a gio.async_result.AsyncResult
the selected family
Finishes the gtk.font_dialog.FontDialog.chooseFamily call and returns the resulting family.
This function never returns an error. If the operation is not finished successfully, the value passed as initial_value to gtk.font_dialog.FontDialog.chooseFamily is returned.