Remove unread m_InfoStart from IFWL_Form.

The m_InfoStart variable has values set but never read. Removed.

Review-Url: https://codereview.chromium.org/2513673002

2 files changed, 4 insertions, 20 deletions

diff --git a/xfa/fwl/core/ifwl_form.cpp b/xfa/fwl/core/ifwl_form.cpp
index 22c188ab7a..83fba1fd04 100644
--- a/xfa/fwl/core/ifwl_form.cpp
+++ b/xfa/fwl/core/ifwl_form.cpp
@@ -34,10 +34,6 @@ const uint8_t kCornerEnlarge = 10;
 
 }  // namespace
 
-RestoreInfo::RestoreInfo() {}
-
-RestoreInfo::~RestoreInfo() {}
-
 IFWL_Form::IFWL_Form(const IFWL_App* app,
                      std::unique_ptr<CFWL_WidgetProperties> properties,
                      IFWL_Widget* pOuter)
@@ -738,14 +734,11 @@ void IFWL_Form::OnLButtonDown(CFWL_MsgMouse* pMsg) {
             m_rtCaption.width - kSystemButtonSize * m_iSysBox - 2 * m_fCYBorder,
             m_rtCaption.height - m_fCXBorder);
 
-  if (pPressBtn) {
-    pPressBtn->SetPressed();
-    Repaint(&pPressBtn->m_rtBtn);
-  }
+  if (!pPressBtn)
+    return;
 
-  m_InfoStart.m_ptStart = CFX_PointF(pMsg->m_fx, pMsg->m_fy);
-  m_InfoStart.m_szStart = CFX_SizeF(m_pProperties->m_rtWidget.width,
-                                    m_pProperties->m_rtWidget.height);
+  pPressBtn->SetPressed();
+  Repaint(&pPressBtn->m_rtBtn);
 }
 
 void IFWL_Form::OnLButtonUp(CFWL_MsgMouse* pMsg) {
diff --git a/xfa/fwl/core/ifwl_form.h b/xfa/fwl/core/ifwl_form.h
index c71bb1816e..013ef92a52 100644
--- a/xfa/fwl/core/ifwl_form.h
+++ b/xfa/fwl/core/ifwl_form.h
@@ -55,14 +55,6 @@ class CFWL_SysBtn {
   uint32_t m_dwState;
 };
 
-struct RestoreInfo {
-  RestoreInfo();
-  ~RestoreInfo();
-
-  CFX_PointF m_ptStart;
-  CFX_SizeF m_szStart;
-};
-
 class CFWL_MsgMouse;
 class CFWL_NoteLoop;
 class IFWL_Widget;
@@ -144,7 +136,6 @@ class IFWL_Form : public IFWL_Widget {
   CFWL_SysBtn* m_pCaptionBox;
   std::unique_ptr<CFWL_NoteLoop> m_pNoteLoop;
   IFWL_Widget* m_pSubFocus;
-  RestoreInfo m_InfoStart;
   FX_FLOAT m_fCXBorder;
   FX_FLOAT m_fCYBorder;
   int32_t m_iCaptureBtn;