Wordstyle not being used to calculate word width

fpdfsdk/fxedit/fxet_edit.cpp

 // 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 "fpdfsdk/fxedit/include/fxet_edit.h"
 
 #include <algorithm>
 
@@ skipping 203 matching lines @@
     : CPDF_VariableText::Provider(pFontMap), m_pFontMap(pFontMap) {
   ASSERT(m_pFontMap);
 }
 
 CFX_Edit_Provider::~CFX_Edit_Provider() {}
 
 IPVT_FontMap* CFX_Edit_Provider::GetFontMap() {
   return m_pFontMap;
 }
 
-int32_t CFX_Edit_Provider::GetCharWidth(int32_t nFontIndex,
-                                        uint16_t word,
-                                        int32_t nWordStyle) {
+int32_t CFX_Edit_Provider::GetCharWidth(int32_t nFontIndex, uint16_t word) {
   if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) {
     uint32_t charcode = word;
 
     if (pPDFFont->IsUnicodeCompatible())
       charcode = pPDFFont->CharCodeFromUnicode(word);
     else
       charcode = m_pFontMap->CharCodeFromUnicode(nFontIndex, word);
 
     if (charcode != CPDF_Font::kInvalidCharCode)
       return pPDFFont->GetCharWidthF(charcode);
@@ skipping 2292 matching lines @@
 int32_t CFX_Edit_RectArray::GetSize() const {
   return m_Rects.GetSize();
 }
 
 CFX_FloatRect* CFX_Edit_RectArray::GetAt(int32_t nIndex) const {
   if (nIndex < 0 || nIndex >= m_Rects.GetSize())
     return nullptr;
 
   return m_Rects.GetAt(nIndex);
 }