innerTableMaxSize.width=0; innerTableMaxSize.height=0;
  OuterTableReflowState(nsIPresContext*      aPresContext,                        const nsReflowState& aReflowState)    : reflowState(aReflowState)  {    pc = aPresContext;    availSize.width = reflowState.maxSize.width;    availSize.height = reflowState.maxSize.height;    prevMaxPosBottomMargin = 0;    prevMaxNegBottomMargin = 0;    y=0;  // border/padding/margin???    unconstrainedWidth = PRBool(aReflowState.maxSize.width == NS_UNCONSTRAINEDSIZE);    unconstrainedHeight = PRBool(aReflowState.maxSize.height == NS_UNCONSTRAINEDSIZE);    firstRowGroup = PR_TRUE;    processingCaption = PR_FALSE;  }