XFA: Manual merge of Clean up IFX_BidiChar

core/include/fxcrt/fx_ucd.h

 // Copyright 2014 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
 
 #ifndef CORE_INCLUDE_FXCRT_FX_UCD_H_
 #define CORE_INCLUDE_FXCRT_FX_UCD_H_
 
 #include "fx_basic.h"
@@ skipping 83 matching lines @@
   FX_CHARTYPE_Combination = (4 << FX_CHARTYPEBITS),
   FX_CHARTYPE_Numeric = (5 << FX_CHARTYPEBITS),
   FX_CHARTYPE_Normal = (6 << FX_CHARTYPEBITS),
   FX_CHARTYPE_ArabicAlef = (7 << FX_CHARTYPEBITS),
   FX_CHARTYPE_ArabicSpecial = (8 << FX_CHARTYPEBITS),
   FX_CHARTYPE_ArabicDistortion = (9 << FX_CHARTYPEBITS),
   FX_CHARTYPE_ArabicNormal = (10 << FX_CHARTYPEBITS),
   FX_CHARTYPE_ArabicForm = (11 << FX_CHARTYPEBITS),
   FX_CHARTYPE_Arabic = (12 << FX_CHARTYPEBITS),
 };
-typedef struct _FX_CHARPROPERTIES {
-  union FX_CHARPROPERTIES_UNION {
-    struct FX_CHARPROPERTIES_BIT {
-      FX_DWORD dwBreakType : 6;
-      FX_DWORD dwBidiClass : 5;
-      FX_DWORD dwCharType : 4;
-      FX_DWORD dwRotation : 1;
-      FX_DWORD dwCJKSpecial : 1;
-      FX_DWORD dwVertIndex : 6;
-      FX_DWORD dwBidiIndex : 9;
-    };
-    FX_DWORD dwCharProps;
-  };
-} FX_CHARPROPERTIES;
+
 FX_DWORD FX_GetUnicodeProperties(FX_WCHAR wch);
 FX_BOOL FX_IsCtrlCode(FX_WCHAR ch);
-FX_BOOL FX_IsRotationCode(FX_WCHAR ch);
-FX_BOOL FX_IsCombinationChar(FX_WCHAR wch);
-FX_BOOL FX_IsBidiChar(FX_WCHAR wch);
 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch, FX_BOOL bRTL, FX_BOOL bVertical);
 FX_WCHAR FX_GetMirrorChar(FX_WCHAR wch,
                           FX_DWORD dwProps,
                           FX_BOOL bRTL,
                           FX_BOOL bVertical);
 class CFX_Char {
  public:
   CFX_Char()
       : m_wCharCode(0),
         m_nBreakType(0),
@@ skipping 61 matching lines @@
   int16_t m_iBidiLevel;
   int16_t m_iBidiPos;
   int16_t m_iBidiOrder;
   FX_DWORD m_dwLayoutStyles;
   FX_DWORD m_dwIdentity;
   IFX_Unknown* m_pUserData;
 };
 typedef CFX_ArrayTemplate<CFX_RTFChar> CFX_RTFCharArray;
 
 #endif  // CORE_INCLUDE_FXCRT_FX_UCD_H_