7 extern xcb_connection_t *conn;
8 extern xcb_screen_t *screen;
10 xcb_visualtype_t *get_root_visual_type(xcb_screen_t *s);
11 xcb_pixmap_t create_bg_pixmap(xcb_connection_t *conn, xcb_screen_t *scr, u_int32_t *resolution, char *color);
12 xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, char *color, xcb_pixmap_t pixmap);
13 void grab_pointer_and_keyboard(xcb_connection_t *conn, xcb_screen_t *screen, xcb_cursor_t cursor);
14 void dpms_set_mode(xcb_connection_t *conn, xcb_dpms_dpms_mode_t mode);
15 xcb_cursor_t create_cursor(xcb_connection_t *conn, xcb_screen_t *screen, xcb_window_t win, int choice);