Remove more cruft from fx_system.h

- include system headers first and alphabetize.
- remove unsupported FX_WIN32_MOBILE symbol.
- actually define  a FX_WIN64 symbol and make consistent.
- use final/override, not FX_FINAL.
- let stdint.h resolve FX_WORDSIZE concerns.
- unused FX_ERR and FX_SUCCESS() macros.
- unused FX_LSB_FIRST macro.
- outline FX type deprecation plan.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1169963003

14 files changed, 70 insertions, 66 deletions

diff --git a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
index 9d0967978c..e75fd079bf 100644
--- a/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
+++ b/core/src/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp
@@ -191,7 +191,7 @@ const FX_CharsetUnicodes g_FX_CharsetUnicodes[] = {
     { FXFONT_ARABIC_CHARSET, g_FX_CP1256Unicodes },
     { FXFONT_BALTIC_CHARSET, g_FX_CP1257Unicodes },
 };
-#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || _FX_OS_ == _FX_WIN64_)
+#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_)
 static void _InsertWidthArray(HDC hDC, int start, int end, CPDF_Array* pWidthArray)
 {
     int size = end - start + 1;
diff --git a/core/src/fpdfapi/fpdf_font/ttgsubtable.h b/core/src/fpdfapi/fpdf_font/ttgsubtable.h
index adfff6756a..cee68c0029 100644
--- a/core/src/fpdfapi/fpdf_font/ttgsubtable.h
+++ b/core/src/fpdfapi/fpdf_font/ttgsubtable.h
@@ -408,14 +408,14 @@ private:
     struct TFeatureList FeatureList;
     struct TLookupList LookupList;
 };
-class CFX_GSUBTable FX_FINAL : public IFX_GSUBTable
+class CFX_GSUBTable final : public IFX_GSUBTable
 {
 public:
-    virtual void	Release() FX_OVERRIDE
+    virtual void	Release() override
     {
         delete this;
     }
-    virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) FX_OVERRIDE;
+    virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) override;
 
     CFX_CTTGSUBTable m_GsubImp;
 
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
index 09d1d3ed4d..792f6e076f 100644
--- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
+++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp
@@ -2718,28 +2718,28 @@ void CPDF_SyntaxParser::GetBinary(FX_BYTE* buffer, FX_DWORD size)
     }
 }
 
-class CPDF_DataAvail FX_FINAL : public IPDF_DataAvail
+class CPDF_DataAvail final : public IPDF_DataAvail
 {
 public:
     CPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead);
     ~CPDF_DataAvail();
 
-    virtual FX_BOOL                     IsDocAvail(IFX_DownloadHints* pHints)  FX_OVERRIDE;
+    virtual FX_BOOL                     IsDocAvail(IFX_DownloadHints* pHints)  override;
 
-    virtual void                        SetDocument(CPDF_Document* pDoc)  FX_OVERRIDE;
+    virtual void                        SetDocument(CPDF_Document* pDoc)  override;
 
-    virtual FX_BOOL                     IsPageAvail(int iPage, IFX_DownloadHints* pHints)  FX_OVERRIDE;
+    virtual FX_BOOL                     IsPageAvail(int iPage, IFX_DownloadHints* pHints)  override;
 
-    virtual FX_INT32                    IsFormAvail(IFX_DownloadHints *pHints)  FX_OVERRIDE;
+    virtual FX_INT32                    IsFormAvail(IFX_DownloadHints *pHints)  override;
 
-    virtual FX_INT32                    IsLinearizedPDF()  FX_OVERRIDE;
+    virtual FX_INT32                    IsLinearizedPDF()  override;
 
-    virtual FX_BOOL                     IsLinearized()  FX_OVERRIDE
+    virtual FX_BOOL                     IsLinearized()  override
     {
         return m_bLinearized;
     }
 
-    virtual void                        GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSize)  FX_OVERRIDE;
+    virtual void                        GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSize)  override;
 
 protected:
     static const int kMaxDataAvailRecursionDepth = 64;
diff --git a/core/src/fpdfdoc/tagged_int.h b/core/src/fpdfdoc/tagged_int.h
index 75004e51fa..44ba527a60 100644
--- a/core/src/fpdfdoc/tagged_int.h
+++ b/core/src/fpdfdoc/tagged_int.h
@@ -34,7 +34,7 @@ protected:
     CFX_ArrayTemplate<CPDF_StructElementImpl*>	m_Kids;
     friend class CPDF_StructElementImpl;
 };
-class CPDF_StructElementImpl FX_FINAL : public CPDF_StructElement
+class CPDF_StructElementImpl final : public CPDF_StructElement
 {
 public:
     CPDF_StructElementImpl(CPDF_StructTreeImpl* pTree, CPDF_StructElementImpl* pParent, CPDF_Dictionary* pDict);
diff --git a/core/src/fxcodec/codec/fx_codec_jpeg.cpp b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
index b80facfad6..9dcc87bcdf 100644
--- a/core/src/fxcodec/codec/fx_codec_jpeg.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
@@ -4,6 +4,8 @@
  
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
+#include <setjmp.h>
+
 #include "../../../include/fxcodec/fx_codec.h"
 #include "../../../include/fxcrt/fx_safe_types.h"
 #include "../../../include/fxge/fx_dib.h"
diff --git a/core/src/fxcrt/extension.h b/core/src/fxcrt/extension.h
index a59f81e08f..ce66e26402 100644
--- a/core/src/fxcrt/extension.h
+++ b/core/src/fxcrt/extension.h
@@ -28,7 +28,7 @@ public:
     virtual FX_BOOL		Truncate(FX_FILESIZE szFile) = 0;
 };
 IFXCRT_FileAccess*	FXCRT_FileAccess_Create();
-class CFX_CRTFileStream FX_FINAL : public IFX_FileStream
+class CFX_CRTFileStream final : public IFX_FileStream
 {
 public:
     CFX_CRTFileStream(IFXCRT_FileAccess* pFA) : m_pFile(pFA), m_dwCount(1), m_bUseRange(FALSE), m_nOffset(0), m_nSize(0) {}
@@ -38,27 +38,27 @@ public:
             m_pFile->Release();
         }
     }
-    virtual IFX_FileStream*		Retain() FX_OVERRIDE
+    virtual IFX_FileStream*		Retain() override
     {
         m_dwCount ++;
         return this;
     }
-    virtual void				Release() FX_OVERRIDE
+    virtual void				Release() override
     {
         FX_DWORD nCount = -- m_dwCount;
         if (!nCount) {
             delete this;
         }
     }
-    virtual FX_FILESIZE			GetSize() FX_OVERRIDE
+    virtual FX_FILESIZE			GetSize() override
     {
         return m_bUseRange ? m_nSize : m_pFile->GetSize();
     }
-    virtual FX_BOOL				IsEOF() FX_OVERRIDE
+    virtual FX_BOOL				IsEOF() override
     {
         return GetPosition() >= GetSize();
     }
-    virtual FX_FILESIZE			GetPosition() FX_OVERRIDE
+    virtual FX_FILESIZE			GetPosition() override
     {
         FX_FILESIZE pos = m_pFile->GetPosition();
         if (m_bUseRange) {
@@ -66,7 +66,7 @@ public:
         }
         return pos;
     }
-    virtual FX_BOOL				SetRange(FX_FILESIZE offset, FX_FILESIZE size) FX_OVERRIDE
+    virtual FX_BOOL				SetRange(FX_FILESIZE offset, FX_FILESIZE size) override
     {
         if (offset < 0 || size < 0) {
             return FALSE;
@@ -84,11 +84,11 @@ public:
         m_pFile->SetPosition(m_nOffset);
         return TRUE;
     }
-    virtual void				ClearRange() FX_OVERRIDE
+    virtual void				ClearRange() override
     {
         m_bUseRange = FALSE;
     }
-    virtual FX_BOOL				ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) FX_OVERRIDE
+    virtual FX_BOOL				ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override
     {
         if (m_bUseRange && offset < 0) {
             return FALSE;
@@ -103,7 +103,7 @@ public:
         }
         return (FX_BOOL)m_pFile->ReadPos(buffer, size, pos.ValueOrDie());
     }
-    virtual size_t				ReadBlock(void* buffer, size_t size) FX_OVERRIDE
+    virtual size_t				ReadBlock(void* buffer, size_t size) override
     {
         if (m_bUseRange) {
             FX_FILESIZE availSize = m_nOffset + m_nSize - m_pFile->GetPosition();
@@ -113,14 +113,14 @@ public:
         }
         return m_pFile->Read(buffer, size);
     }
-    virtual	FX_BOOL				WriteBlock(const void* buffer, FX_FILESIZE offset, size_t size) FX_OVERRIDE
+    virtual	FX_BOOL				WriteBlock(const void* buffer, FX_FILESIZE offset, size_t size) override
     {
         if (m_bUseRange) {
             offset += m_nOffset;
         }
         return (FX_BOOL)m_pFile->WritePos(buffer, size, offset);
     }
-    virtual FX_BOOL				Flush()  FX_OVERRIDE
+    virtual FX_BOOL				Flush()  override
     {
         return m_pFile->Flush();
     }
@@ -133,7 +133,7 @@ public:
 #define FX_MEMSTREAM_BlockSize		(64 * 1024)
 #define FX_MEMSTREAM_Consecutive	0x01
 #define FX_MEMSTREAM_TakeOver		0x02
-class CFX_MemoryStream FX_FINAL : public IFX_MemoryStream
+class CFX_MemoryStream final : public IFX_MemoryStream
 {
 public:
     CFX_MemoryStream(FX_BOOL bConsecutive)
@@ -166,12 +166,12 @@ public:
         }
         m_Blocks.RemoveAll();
     }
-    virtual IFX_FileStream*		Retain()  FX_OVERRIDE
+    virtual IFX_FileStream*		Retain()  override
     {
         m_dwCount ++;
         return this;
     }
-    virtual void				Release()  FX_OVERRIDE
+    virtual void				Release()  override
     {
         FX_DWORD nCount = -- m_dwCount;
         if (nCount) {
@@ -179,15 +179,15 @@ public:
         }
         delete this;
     }
-    virtual FX_FILESIZE			GetSize()  FX_OVERRIDE
+    virtual FX_FILESIZE			GetSize()  override
     {
         return m_bUseRange ? (FX_FILESIZE) m_nSize : (FX_FILESIZE)m_nCurSize;
     }
-    virtual FX_BOOL				IsEOF()  FX_OVERRIDE
+    virtual FX_BOOL				IsEOF()  override
     {
         return m_nCurPos >= (size_t)GetSize();
     }
-    virtual FX_FILESIZE			GetPosition()  FX_OVERRIDE
+    virtual FX_FILESIZE			GetPosition()  override
     {
         FX_FILESIZE pos = (FX_FILESIZE)m_nCurPos;
         if (m_bUseRange) {
@@ -195,7 +195,7 @@ public:
         }
         return pos;
     }
-    virtual FX_BOOL				SetRange(FX_FILESIZE offset, FX_FILESIZE size)  FX_OVERRIDE
+    virtual FX_BOOL				SetRange(FX_FILESIZE offset, FX_FILESIZE size)  override
     {
         if (offset < 0 || size < 0) {
             return FALSE;
@@ -211,11 +211,11 @@ public:
         m_nCurPos = m_nOffset;
         return TRUE;
     }
-    virtual void				ClearRange()  FX_OVERRIDE
+    virtual void				ClearRange()  override
     {
         m_bUseRange = FALSE;
     }
-    virtual FX_BOOL				ReadBlock(void* buffer, FX_FILESIZE offset, size_t size)  FX_OVERRIDE
+    virtual FX_BOOL				ReadBlock(void* buffer, FX_FILESIZE offset, size_t size)  override
     {
         if (!buffer || !size) {
             return FALSE;
@@ -258,7 +258,7 @@ public:
         }
         return TRUE;
     }
-    virtual size_t				ReadBlock(void* buffer, size_t size)  FX_OVERRIDE
+    virtual size_t				ReadBlock(void* buffer, size_t size)  override
     {
         if (m_nCurPos >= m_nCurSize) {
             return 0;
@@ -275,7 +275,7 @@ public:
         }
         return nRead;
     }
-    virtual	FX_BOOL				WriteBlock(const void* buffer, FX_FILESIZE offset, size_t size)  FX_OVERRIDE
+    virtual	FX_BOOL				WriteBlock(const void* buffer, FX_FILESIZE offset, size_t size)  override
     {
         if (!buffer || !size) {
             return FALSE;
@@ -335,15 +335,15 @@ public:
         }
         return TRUE;
     }
-    virtual FX_BOOL				Flush()  FX_OVERRIDE
+    virtual FX_BOOL				Flush()  override
     {
         return TRUE;
     }
-    virtual FX_BOOL				IsConsecutive() const  FX_OVERRIDE
+    virtual FX_BOOL				IsConsecutive() const  override
     {
         return m_dwFlags & FX_MEMSTREAM_Consecutive;
     }
-    virtual void				EstimateSize(size_t nInitSize, size_t nGrowSize)  FX_OVERRIDE
+    virtual void				EstimateSize(size_t nInitSize, size_t nGrowSize)  override
     {
         if (m_dwFlags & FX_MEMSTREAM_Consecutive) {
             if (m_Blocks.GetSize() < 1) {
@@ -355,11 +355,11 @@ public:
             m_nGrowSize = FX_MAX(nGrowSize, 4096);
         }
     }
-    virtual FX_LPBYTE			GetBuffer() const  FX_OVERRIDE
+    virtual FX_LPBYTE			GetBuffer() const  override
     {
         return m_Blocks.GetSize() ? (FX_LPBYTE)m_Blocks[0] : NULL;
     }
-    virtual void				AttachBuffer(FX_LPBYTE pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE)  FX_OVERRIDE
+    virtual void				AttachBuffer(FX_LPBYTE pBuffer, size_t nSize, FX_BOOL bTakeOver = FALSE)  override
     {
         if (!(m_dwFlags & FX_MEMSTREAM_Consecutive)) {
             return;
@@ -371,7 +371,7 @@ public:
         m_dwFlags = FX_MEMSTREAM_Consecutive | (bTakeOver ? FX_MEMSTREAM_TakeOver : 0);
         ClearRange();
     }
-    virtual void				DetachBuffer()  FX_OVERRIDE
+    virtual void				DetachBuffer()  override
     {
         if (!(m_dwFlags & FX_MEMSTREAM_Consecutive)) {
             return;
diff --git a/core/src/fxcrt/fx_arabic.h b/core/src/fxcrt/fx_arabic.h
index dda26e6d1f..741bfb9c3d 100644
--- a/core/src/fxcrt/fx_arabic.h
+++ b/core/src/fxcrt/fx_arabic.h
@@ -7,22 +7,22 @@
 #ifndef CORE_SRC_FXCRT_FX_ARABIC_H_
 #define CORE_SRC_FXCRT_FX_ARABIC_H_
 
-class CFX_BidiChar FX_FINAL : public IFX_BidiChar
+class CFX_BidiChar final : public IFX_BidiChar
 {
 public:
     CFX_BidiChar();
-    virtual void		Release() FX_OVERRIDE
+    virtual void		Release() override
     {
         delete this;
     }
-    virtual void		SetPolicy(FX_BOOL bSeparateNeutral = TRUE) FX_OVERRIDE
+    virtual void		SetPolicy(FX_BOOL bSeparateNeutral = TRUE) override
     {
         m_bSeparateNeutral = bSeparateNeutral;
     }
-    virtual FX_BOOL		AppendChar(FX_WCHAR wch) FX_OVERRIDE;
-    virtual FX_BOOL		EndChar() FX_OVERRIDE;
-    virtual FX_INT32	GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) FX_OVERRIDE;
-    virtual void		Reset() FX_OVERRIDE;
+    virtual FX_BOOL		AppendChar(FX_WCHAR wch) override;
+    virtual FX_BOOL		EndChar() override;
+    virtual FX_INT32	GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) override;
+    virtual void		Reset() override;
 
 private:
     ~CFX_BidiChar() { }
diff --git a/core/src/fxge/apple/apple_int.h b/core/src/fxge/apple/apple_int.h
index 5b083d83eb..2466ecbc9a 100644
--- a/core/src/fxge/apple/apple_int.h
+++ b/core/src/fxge/apple/apple_int.h
@@ -186,28 +186,28 @@ protected:
     FX_INT32	_horzSize;
     FX_INT32	_vertSize;
 };
-class CFX_FontProvider FX_FINAL : public IFX_FileRead
+class CFX_FontProvider final : public IFX_FileRead
 {
 public:
-    virtual void			Release() FX_OVERRIDE
+    virtual void			Release() override
     {
         delete this;
     }
-    virtual FX_FILESIZE		GetSize() FX_OVERRIDE
+    virtual FX_FILESIZE		GetSize() override
     {
         return (FX_FILESIZE)_totalSize;
     }
-    virtual FX_BOOL			ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) FX_OVERRIDE;
+    virtual FX_BOOL			ReadBlock(void* buffer, FX_FILESIZE offset, size_t size) override;
 
-    virtual FX_BOOL			IsEOF() FX_OVERRIDE
+    virtual FX_BOOL			IsEOF() override
     {
         return _offSet == _totalSize;
     }
-    virtual FX_FILESIZE		GetPosition() FX_OVERRIDE
+    virtual FX_FILESIZE		GetPosition() override
     {
         return (FX_FILESIZE)_offSet;
     }
-    virtual size_t			ReadBlock(void* buffer, size_t size) FX_OVERRIDE;
+    virtual size_t			ReadBlock(void* buffer, size_t size) override;
 public:
     CFX_FontProvider(CGFontRef cgFont);
     ~CFX_FontProvider();
diff --git a/core/src/fxge/ge/fx_ge_fontmap.cpp b/core/src/fxge/ge/fx_ge_fontmap.cpp
index 74f97d1b2e..c1ea5906ff 100644
--- a/core/src/fxge/ge/fx_ge_fontmap.cpp
+++ b/core/src/fxge/ge/fx_ge_fontmap.cpp
@@ -4,6 +4,8 @@
  
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
+#include <limits>
+
 #include "../../../include/fxge/fx_ge.h"
 #include "../../../include/fxge/fx_freetype.h"
 #include "text_int.h"
@@ -1365,7 +1367,7 @@ void CFX_FolderFontInfo::ScanFile(CFX_ByteString& path)
 
     if (GET_TT_LONG(buffer) == 0x74746366) {
         FX_DWORD nFaces = GET_TT_LONG(buffer + 8);
-        if (nFaces > FX_DWORD_MAX / 4) {
+        if (nFaces > std::numeric_limits<FX_DWORD>::max() / 4) {
             FXSYS_fclose(pFile);
             return;
         }
diff --git a/core/src/fxge/win32/fx_win32_device.cpp b/core/src/fxge/win32/fx_win32_device.cpp
index 0717fb1528..4bef988885 100644
--- a/core/src/fxge/win32/fx_win32_device.cpp
+++ b/core/src/fxge/win32/fx_win32_device.cpp
@@ -5,7 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include "../../../include/fxge/fx_ge_win32.h"
 #include <crtdbg.h>
 #include "../agg/include/fxfx_agg_clip_liang_barsky.h"
@@ -16,7 +16,7 @@
 #include "../agg/include/fx_agg_driver.h"
 #include "../../../include/fxge/fx_freetype.h"
 #include "../../../include/fxcodec/fx_codec.h"
-class CWin32FontInfo FX_FINAL : public IFX_SystemFontInfo
+class CWin32FontInfo final : public IFX_SystemFontInfo
 {
 public:
     CWin32FontInfo();
diff --git a/core/src/fxge/win32/fx_win32_dib.cpp b/core/src/fxge/win32/fx_win32_dib.cpp
index 46abdb366c..47da880680 100644
--- a/core/src/fxge/win32/fx_win32_dib.cpp
+++ b/core/src/fxge/win32/fx_win32_dib.cpp
@@ -5,7 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ ||  _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ ||  _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <windows.h>
 #include "../../../include/fxge/fx_ge_win32.h"
 #include "win32_int.h"
diff --git a/core/src/fxge/win32/fx_win32_dwrite.cpp b/core/src/fxge/win32/fx_win32_dwrite.cpp
index 7a17c4ad09..0849583384 100644
--- a/core/src/fxge/win32/fx_win32_dwrite.cpp
+++ b/core/src/fxge/win32/fx_win32_dwrite.cpp
@@ -5,7 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include "../../../include/fxge/fx_ge_win32.h"
 #include "dwrite_int.h"
 #include <dwrite.h>
@@ -26,7 +26,7 @@ inline InterfaceType* SafeAcquire(InterfaceType* newObject)
     }
     return newObject;
 }
-class CDwFontFileStream FX_FINAL : public IDWriteFontFileStream
+class CDwFontFileStream final : public IDWriteFontFileStream
 {
 public:
     explicit CDwFontFileStream(void const* fontFileReferenceKey, UINT32 fontFileReferenceKeySize);
@@ -46,7 +46,7 @@ private:
     void const* resourcePtr_;
     DWORD resourceSize_;
 };
-class CDwFontFileLoader FX_FINAL : public IDWriteFontFileLoader
+class CDwFontFileLoader final : public IDWriteFontFileLoader
 {
 public:
     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void** ppvObject);
diff --git a/core/src/fxge/win32/fx_win32_gdipext.cpp b/core/src/fxge/win32/fx_win32_gdipext.cpp
index 67aa16242b..e36d283115 100644
--- a/core/src/fxge/win32/fx_win32_gdipext.cpp
+++ b/core/src/fxge/win32/fx_win32_gdipext.cpp
@@ -5,7 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <windows.h>
 #include <algorithm>
 namespace Gdiplus {
@@ -995,7 +995,7 @@ BOOL CGdiplusExt::DrawPath(HDC hDC, const CFX_PathData* pPathData,
     CallFunc(GdipDeleteGraphics)(pGraphics);
     return TRUE;
 }
-class GpStream FX_FINAL : public IStream
+class GpStream final : public IStream
 {
     LONG	m_RefCount;
     int     m_ReadPos;
diff --git a/core/src/fxge/win32/fx_win32_print.cpp b/core/src/fxge/win32/fx_win32_print.cpp
index 670622a5fb..d6a44b490f 100644
--- a/core/src/fxge/win32/fx_win32_print.cpp
+++ b/core/src/fxge/win32/fx_win32_print.cpp
@@ -5,7 +5,7 @@
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxge/fx_ge.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <windows.h>
 #include "../../../include/fxge/fx_ge_win32.h"
 #include "win32_int.h"