Version 3.18.5 ============== - Fix _NET_WM_ICON in Alt-Tab switcher (Jasper St. Pierre, Owen W. Taylor; #641975, #766820) - Ignore events outside of frame (Alberts Muktupāvels; #436416) - Don't paint windows that is not viewable (Alberts Muktupāvels; LP:#1592953) - Add error trap in free_win (Alberts Muktupāvels; LP:#1582687) - Fix meta_window_get_titlebar_rect (Alberts Muktupāvels; LP:#1509031) - Remove clip to screen optimization (Alberts Muktupāvels; #538438)