vt_save_kbd_state
vt_save_kbd_state(vw, kbd);
error = vt_save_kbd_state(vw, kbd);
vt_save_kbd_state(vw, kbd);
vt_save_kbd_state(vd->vd_curwindow, kbd);
vt_save_kbd_state(vd->vd_curwindow, kbd);
vt_save_kbd_state(curvw, kbd);
vt_save_kbd_state(vw, kbd);