Convert GetWidgetRect to return rect.

xfa/fwl/core/cfwl_combolist.cpp

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "xfa/fwl/core/cfwl_combolist.h"
 
 #include <memory>
 #include <utility>
@@ skipping 68 matching lines @@
 
   CFWL_Message::Type type = pMessage->GetType();
   bool backDefault = true;
   if (type == CFWL_Message::Type::SetFocus ||
       type == CFWL_Message::Type::KillFocus) {
     OnDropListFocusChanged(pMessage, type == CFWL_Message::Type::SetFocus);
   } else if (type == CFWL_Message::Type::Mouse) {
     CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
     CFWL_ScrollBar* vertSB = GetVertScrollBar();
     if (IsShowScrollBar(true) && vertSB) {
-      CFX_RectF rect;
-      vertSB->GetWidgetRect(rect, false);
+      CFX_RectF rect = vertSB->GetWidgetRect();
       if (rect.Contains(pMsg->m_fx, pMsg->m_fy)) {
         pMsg->m_fx -= rect.left;
         pMsg->m_fy -= rect.top;
         vertSB->GetDelegate()->OnProcessMessage(pMsg);
         return;
       }
     }
     switch (pMsg->m_dwCmd) {
       case FWL_MouseCommand::Move: {
         backDefault = false;
@@ skipping 32 matching lines @@
   }
 }
 
 void CFWL_ComboList::OnDropListMouseMove(CFWL_MsgMouse* pMsg) {
   if (GetRTClient().Contains(pMsg->m_fx, pMsg->m_fy)) {
     if (m_bNotifyOwner)
       m_bNotifyOwner = false;
 
     CFWL_ScrollBar* vertSB = GetVertScrollBar();
     if (IsShowScrollBar(true) && vertSB) {
-      CFX_RectF rect;
-      vertSB->GetWidgetRect(rect, false);
+      CFX_RectF rect = vertSB->GetWidgetRect();
       if (rect.Contains(pMsg->m_fx, pMsg->m_fy))
         return;
     }
 
     CFWL_ListItem* hItem = GetItemAtPoint(pMsg->m_fx, pMsg->m_fy);
     if (!hItem)
       return;
 
     ChangeSelected(GetItemIndex(this, hItem));
   } else if (m_bNotifyOwner) {
@@ skipping 14 matching lines @@
 void CFWL_ComboList::OnDropListLButtonUp(CFWL_MsgMouse* pMsg) {
   CFWL_ComboBox* pOuter = static_cast<CFWL_ComboBox*>(m_pOuter);
   if (m_bNotifyOwner) {
     ClientToOuter(pMsg->m_fx, pMsg->m_fy);
     pOuter->GetDelegate()->OnProcessMessage(pMsg);
     return;
   }
 
   CFWL_ScrollBar* vertSB = GetVertScrollBar();
   if (IsShowScrollBar(true) && vertSB) {
-    CFX_RectF rect;
-    vertSB->GetWidgetRect(rect, false);
+    CFX_RectF rect = vertSB->GetWidgetRect();
     if (rect.Contains(pMsg->m_fx, pMsg->m_fy))
       return;
   }
   pOuter->ShowDropList(false);
 
   CFWL_ListItem* hItem = GetItemAtPoint(pMsg->m_fx, pMsg->m_fy);
   if (hItem)
     pOuter->ProcessSelChanged(true);
 }
 
@@ skipping 48 matching lines @@
       CFX_RectF rtInvalidate;
       rtInvalidate.Set(0, 0, m_pProperties->m_rtWidget.width,
                        m_pProperties->m_rtWidget.height);
       Repaint(&rtInvalidate);
       break;
     }
     default:
       break;
   }
 }