6 int x_event_type(xcb_generic_event_t *event);
7 xcb_visualtype_t *get_root_visual_type(xcb_screen_t *s);
8 xcb_window_t open_fullscreen_window(xcb_connection_t *conn, xcb_screen_t *scr, char *color);
9 void grab_pointer_and_keyboard(xcb_connection_t *conn, xcb_screen_t *screen);
10 uint32_t get_mod_mask(xcb_connection_t *conn, xcb_key_symbols_t *symbols, uint32_t keycode);
11 void dpms_turn_off_screen(xcb_connection_t *conn);