win_right
if (vc->state.x >= win_left && vc->state.x <= win_right &&
if (vc->state.x >= win_left && vc->state.x <= win_right &&
win_right = vc->vc_cols - 1;
win_right = spk_x;
win_right = 0;
to = start + (win_right * 2);