VWF_MOUSE_HIDE
!(vw->vw_flags & VWF_MOUSE_HIDE) && /* Cursor displayed. */
if (vw->vw_flags & (VWF_MOUSE_HIDE | VWF_GRAPHICS))
vw->vw_flags |= VWF_MOUSE_HIDE;
vw->vw_flags &= ~VWF_MOUSE_HIDE;