647   float fCapReserve = caption->GetReserve();  in CalcCaptionSize()  local
650   const bool bReserveExit = fCapReserve > 0.01;  in CalcCaptionSize()
656       szCap.width = fCapReserve;  in CalcCaptionSize()
661       bVert ? szCap.height = fCapReserve : szCap.width = fCapReserve;  in CalcCaptionSize()
674       szCap.height = fCapReserve > 0 ? fCapReserve : fFontSize;  in CalcCaptionSize()
676       szCap.width = fCapReserve > 0 ? fCapReserve : 0;  in CalcCaptionSize()
1144   float fCapReserve = 0;  in FindSplitPos()  local
1149       fCapReserve = caption->GetReserve();  in FindSplitPos()
1152         fCalcHeight < fCapReserve + fTopInset) {  in FindSplitPos()
1157         m_pLayoutData->m_fWidgetHeight - fCapReserve - fBottomInset) {  in FindSplitPos()
1162       fCapReserve = 0;  in FindSplitPos()
1281         fCalcHeight + XFA_FLOAT_PERCISION - fCapReserve - fStartOffset;  in FindSplitPos()
1306       float fSplitHeight = iLineNum * fLineHeight + fCapReserve + fStartOffset;  in FindSplitPos()