update_window_fringes 3515 src/dispextern.h bool update_window_fringes (struct window *, bool);
update_window_fringes 3828 src/dispnew.c        update_window_fringes (w, 0);
update_window_fringes 16892 src/xdisp.c    	      update_window_fringes (w, false);
update_window_fringes 20647 src/xdisp.c          && update_window_fringes (w, (just_this_one_p