Index: core/fpdftext/unicodenormalization.cpp |
diff --git a/core/fpdftext/unicodenormalization.cpp b/core/fpdftext/unicodenormalization.cpp |
deleted file mode 100644 |
index 67ab57cb5dc3cc137363aca9b0345d8079b4b2f7..0000000000000000000000000000000000000000 |
--- a/core/fpdftext/unicodenormalization.cpp |
+++ /dev/null |
@@ -1,50 +0,0 @@ |
-// 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 |
- |
-#include "core/fpdftext/unicodenormalization.h" |
- |
-#include "core/fpdftext/unicodenormalizationdata.h" |
-#include "core/fxcrt/include/fx_string.h" |
- |
-namespace { |
- |
-const uint16_t* const g_UnicodeData_Normalization_Maps[5] = { |
- nullptr, g_UnicodeData_Normalization_Map1, g_UnicodeData_Normalization_Map2, |
- g_UnicodeData_Normalization_Map3, g_UnicodeData_Normalization_Map4}; |
- |
-} // namespace |
- |
-FX_STRSIZE FX_Unicode_GetNormalization(FX_WCHAR wch, FX_WCHAR* pDst) { |
- wch = wch & 0xFFFF; |
- FX_WCHAR wFind = g_UnicodeData_Normalization[wch]; |
- if (!wFind) { |
- if (pDst) { |
- *pDst = wch; |
- } |
- return 1; |
- } |
- if (wFind >= 0x8000) { |
- wch = wFind - 0x8000; |
- wFind = 1; |
- } else { |
- wch = wFind & 0x0FFF; |
- wFind >>= 12; |
- } |
- const uint16_t* pMap = g_UnicodeData_Normalization_Maps[wFind]; |
- if (pMap == g_UnicodeData_Normalization_Map4) { |
- pMap = g_UnicodeData_Normalization_Map4 + wch; |
- wFind = (FX_WCHAR)(*pMap++); |
- } else { |
- pMap += wch; |
- } |
- if (pDst) { |
- FX_WCHAR n = wFind; |
- while (n--) { |
- *pDst++ = *pMap++; |
- } |
- } |
- return (FX_STRSIZE)wFind; |
-} |