if (mOuter->mInner->mHorizontal)
if (mOuter->mState & NS_STATE_IS_HORIZONTAL)
nsBoxDebugInner::FillRect(nsIRenderingContext& aRenderingContext, nscoord x, nscoord y, nscoord width, nscoord height){    if (mOuter->mInner->mHorizontal)       aRenderingContext.FillRect(x,y,width,height);    else       aRenderingContext.FillRect(y,x,height,width);}