set_window_update_flags  101 src/dispnew.c  static void set_window_update_flags (struct window *w, bool on_p);
set_window_update_flags 3202 src/dispnew.c    set_window_update_flags (XWINDOW (FRAME_ROOT_WINDOW (f)), true);
set_window_update_flags 3364 src/dispnew.c    set_window_update_flags (root_window, false);
set_window_update_flags 3419 src/dispnew.c    set_window_update_flags (root_window, false);
set_window_update_flags 4416 src/dispnew.c  	set_window_update_flags (XWINDOW (w->contents), on_p);