B_INSTANT_WARP_FOCUS_FOLLOWS_MOUSE
msg->AddInt32(AR_BEHAVIOUR, B_INSTANT_WARP_FOCUS_FOLLOWS_MOUSE);
tmpi->SetMarked(tv->fNormalMM == (mode_mouse)B_INSTANT_WARP_FOCUS_FOLLOWS_MOUSE);
case B_INSTANT_WARP_FOCUS_FOLLOWS_MOUSE: