Change out parameter of CFGAS_GEFont::GetCharWidth to pointer.chromium/3416

Change-Id: I1e04c7645b2238d292a6a8eb5fb5fa365fa958f5
Reviewed-on: https://pdfium-review.googlesource.com/31752
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>

3 files changed, 16 insertions, 16 deletions

diff --git a/xfa/fgas/layout/cfx_break.cpp b/xfa/fgas/layout/cfx_break.cpp
index 0f52a2d274..b9996b3141 100644
--- a/xfa/fgas/layout/cfx_break.cpp
+++ b/xfa/fgas/layout/cfx_break.cpp
@@ -113,7 +113,7 @@ void CFX_Break::FontChanged() {
   if (!m_pFont || m_wDefChar == 0xFEFF)
     return;
 
-  m_pFont->GetCharWidth(m_wDefChar, m_iDefChar);
+  m_pFont->GetCharWidth(m_wDefChar, &m_iDefChar);
   m_iDefChar *= m_iFontSize;
 }
 
@@ -130,7 +130,7 @@ void CFX_Break::SetDefaultChar(wchar_t wch) {
   if (m_wDefChar == 0xFEFF || !m_pFont)
     return;
 
-  m_pFont->GetCharWidth(m_wDefChar, m_iDefChar);
+  m_pFont->GetCharWidth(m_wDefChar, &m_iDefChar);
   if (m_iDefChar < 0)
     m_iDefChar = 0;
   else
diff --git a/xfa/fgas/layout/cfx_rtfbreak.cpp b/xfa/fgas/layout/cfx_rtfbreak.cpp
index 9497e5fde6..1e7587a16e 100644
--- a/xfa/fgas/layout/cfx_rtfbreak.cpp
+++ b/xfa/fgas/layout/cfx_rtfbreak.cpp
@@ -122,7 +122,7 @@ CFX_BreakType CFX_RTFBreak::AppendChar(wchar_t wch) {
 
 void CFX_RTFBreak::AppendChar_Combination(CFX_Char* pCurChar) {
   int32_t iCharWidth = 0;
-  if (!m_pFont->GetCharWidth(pCurChar->char_code(), iCharWidth))
+  if (!m_pFont->GetCharWidth(pCurChar->char_code(), &iCharWidth))
     iCharWidth = 0;
 
   iCharWidth *= m_iFontSize;
@@ -191,8 +191,8 @@ CFX_BreakType CFX_RTFBreak::AppendChar_Arabic(CFX_Char* pCurChar) {
       wForm = pdfium::arabic::GetFormChar(pLastChar, pPrevChar, pCurChar);
       bAlef = (wForm == 0xFEFF &&
                pLastChar->GetCharType() == FX_CHARTYPE_ArabicAlef);
-      if (!m_pFont->GetCharWidth(wForm, iCharWidth) &&
-          !m_pFont->GetCharWidth(pLastChar->char_code(), iCharWidth)) {
+      if (!m_pFont->GetCharWidth(wForm, &iCharWidth) &&
+          !m_pFont->GetCharWidth(pLastChar->char_code(), &iCharWidth)) {
         iCharWidth = m_iDefChar;
       }
 
@@ -206,8 +206,8 @@ CFX_BreakType CFX_RTFBreak::AppendChar_Arabic(CFX_Char* pCurChar) {
 
   wForm = pdfium::arabic::GetFormChar(pCurChar, bAlef ? nullptr : pLastChar,
                                       nullptr);
-  if (!m_pFont->GetCharWidth(wForm, iCharWidth) &&
-      !m_pFont->GetCharWidth(pCurChar->char_code(), iCharWidth)) {
+  if (!m_pFont->GetCharWidth(wForm, &iCharWidth) &&
+      !m_pFont->GetCharWidth(pCurChar->char_code(), &iCharWidth)) {
     iCharWidth = m_iDefChar;
   }
 
@@ -226,7 +226,7 @@ CFX_BreakType CFX_RTFBreak::AppendChar_Others(CFX_Char* pCurChar) {
   FX_CHARTYPE chartype = pCurChar->GetCharType();
   wchar_t wForm = pCurChar->char_code();
   int32_t iCharWidth = 0;
-  if (!m_pFont->GetCharWidth(wForm, iCharWidth))
+  if (!m_pFont->GetCharWidth(wForm, &iCharWidth))
     iCharWidth = m_iDefChar;
 
   iCharWidth *= m_iFontSize;
diff --git a/xfa/fgas/layout/cfx_txtbreak.cpp b/xfa/fgas/layout/cfx_txtbreak.cpp
index 3c7039de28..67140c4711 100644
--- a/xfa/fgas/layout/cfx_txtbreak.cpp
+++ b/xfa/fgas/layout/cfx_txtbreak.cpp
@@ -79,7 +79,7 @@ void CFX_TxtBreak::AppendChar_Combination(CFX_Char* pCurChar) {
       }
     }
     int32_t iCharWidthOut;
-    if (m_pFont->GetCharWidth(wForm, iCharWidthOut))
+    if (m_pFont->GetCharWidth(wForm, &iCharWidthOut))
       iCharWidth = iCharWidthOut;
     else
       iCharWidth = 0;
@@ -144,7 +144,7 @@ CFX_BreakType CFX_TxtBreak::AppendChar_Arabic(CFX_Char* pCurChar) {
       bAlef = (wForm == 0xFEFF &&
                pLastChar->GetCharType() == FX_CHARTYPE_ArabicAlef);
       int32_t iCharWidthOut;
-      m_pFont->GetCharWidth(wForm, iCharWidthOut);
+      m_pFont->GetCharWidth(wForm, &iCharWidthOut);
       iCharWidth = iCharWidthOut;
 
       if (wForm == 0xFEFF)
@@ -169,7 +169,7 @@ CFX_BreakType CFX_TxtBreak::AppendChar_Arabic(CFX_Char* pCurChar) {
     iCharWidth = m_iCombWidth;
   } else {
     int32_t iCharWidthOut;
-    m_pFont->GetCharWidth(wForm, iCharWidthOut);
+    m_pFont->GetCharWidth(wForm, &iCharWidthOut);
     iCharWidth = iCharWidthOut;
 
     if (wForm == 0xFEFF)
@@ -201,7 +201,7 @@ CFX_BreakType CFX_TxtBreak::AppendChar_Others(CFX_Char* pCurChar) {
     iCharWidth = m_iCombWidth;
   } else {
     int32_t iCharWidthOut;
-    if (m_pFont->GetCharWidth(wForm, iCharWidthOut))
+    if (m_pFont->GetCharWidth(wForm, &iCharWidthOut))
       iCharWidth = iCharWidthOut;
     else
       iCharWidth = m_iDefChar;
@@ -838,11 +838,11 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
     if (bLam) {
       formChars[1].wForm = 0x0651;
       iCharWidth = 0;
-      pFont->GetCharWidth(0x0651, iCharWidth);
+      pFont->GetCharWidth(0x0651, &iCharWidth);
       formChars[1].iWidth = iCharWidth;
       formChars[2].wForm = 0x0670;
       iCharWidth = 0;
-      pFont->GetCharWidth(0x0670, iCharWidth);
+      pFont->GetCharWidth(0x0670, &iCharWidth);
       formChars[2].iWidth = iCharWidth;
     }
 
@@ -873,7 +873,7 @@ int32_t CFX_TxtBreak::GetDisplayPos(const FX_TXTRUN* pTxtRun,
 
         if ((dwStyles & FX_LAYOUTSTYLE_CombText) != 0) {
           int32_t iFormWidth = iCharWidth;
-          pFont->GetCharWidth(wForm, iFormWidth);
+          pFont->GetCharWidth(wForm, &iFormWidth);
           float fOffset = fFontSize * (iCharWidth - iFormWidth) / 2000.0f;
           pCharPos->m_Origin.x += fOffset;
         }
@@ -987,7 +987,7 @@ std::vector<CFX_RectF> CFX_TxtBreak::GetCharRects(const FX_TXTRUN* pTxtRun,
 
     if (bCharBBox && !bRet) {
       int32_t iCharWidth = 1000;
-      pFont->GetCharWidth(wch, iCharWidth);
+      pFont->GetCharWidth(wch, &iCharWidth);
       float fRTLeft = 0, fCharWidth = 0;
       if (iCharWidth > 0) {
         fCharWidth = iCharWidth * fScale;