46     CXFA_LayoutItem* pItem = this;  in RenderWidget()  local
47     if (!pItem->GetPrev() && !pItem->GetNext()) {  in RenderWidget()
52       if (!pItem->GetPrev())  in RenderWidget()
54       else if (!pItem->GetNext())  in RenderWidget()
82   CXFA_LayoutItem* pItem = this;  in PerformLayout()  local
83   if (!pItem->GetPrev() && !pItem->GetNext())  in PerformLayout()
86   pItem = pItem->GetFirst();  in PerformLayout()
87   while (pItem) {  in PerformLayout()
88     CFX_RectF rtText = pItem->GetRect(false);  in PerformLayout()
91       if (!pItem->GetPrev())  in PerformLayout()
93       else if (!pItem->GetNext())  in PerformLayout()
96     pTextLayout->ItemBlocks(rtText, pItem->GetIndex());  in PerformLayout()
97     pItem = pItem->GetNext();  in PerformLayout()