| xcb_get_text_property_reply_t | TextProperty reply structure |
| xcb_get_wm_class_reply_t | WM_CLASS hint structure |
| xcb_get_wm_protocols_reply_t | WM_PROTOCOLS structure |
| xcb_image_t | A structure that describes an xcb_image_t |
| xcb_shm_segment_info_t | A structure that stores the informations needed by the MIT Shm Extension |
| xcb_size_hints_t | Size hints structure |
| xcb_wm_hints_t | WM hints structure (may be extended in the future) |
1.5.6