 ptr) as long declare function xcb_xinerama_query_screens(byval c as xcb_connection_t ptr) as xcb_xinerama_query_screens_cookie_t declare function xcb_xinerama_query_screens_unchecked(byval c as xcb_connection_t ptr) as xcb_xinerama_query_screens_cookie_t declare function xcb_xinerama_query_screens_screen_info(byval R as const xcb_xinerama_query_screens_reply_t ptr) as xcb_xinerama_screen_info_t ptr declare function xcb_xinerama_query_screens_screen_info_