dzl_g_date_time_format_for_display ()

gchar *
dzl_g_date_time_format_for_display (GDateTime *self);

Helper function to "humanize" a GDateTime into a relative time relationship string.

dzl_g_time_span_to_label ()

gchar *
dzl_g_time_span_to_label (GTimeSpan span);

dzl_g_time_span_to_label_mapping ()

gboolean
dzl_g_time_span_to_label_mapping (GBinding *binding,
                                  const GValue *from_value,
                                  GValue *to_value,
                                  gpointer user_data);