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-rw-r--r--core/fpdfapi/render/cpdf_charposlist.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/core/fpdfapi/render/cpdf_charposlist.cpp b/core/fpdfapi/render/cpdf_charposlist.cpp
index 5739c8af02..c0c700c0ca 100644
--- a/core/fpdfapi/render/cpdf_charposlist.cpp
+++ b/core/fpdfapi/render/cpdf_charposlist.cpp
@@ -8,7 +8,6 @@
#include "core/fpdfapi/font/cpdf_cidfont.h"
#include "core/fpdfapi/font/cpdf_font.h"
-#include "third_party/base/stl_util.h"
CPDF_CharPosList::CPDF_CharPosList() {
m_pCharPos = nullptr;
@@ -23,12 +22,11 @@ void CPDF_CharPosList::Load(const std::vector<uint32_t>& charCodes,
const std::vector<float>& charPos,
CPDF_Font* pFont,
float FontSize) {
- int nChars = pdfium::CollectionSize<int>(charCodes);
- m_pCharPos = FX_Alloc(FXTEXT_CHARPOS, nChars);
+ m_pCharPos = FX_Alloc(FXTEXT_CHARPOS, charCodes.size());
m_nChars = 0;
CPDF_CIDFont* pCIDFont = pFont->AsCIDFont();
bool bVertWriting = pCIDFont && pCIDFont->IsVertWriting();
- for (int iChar = 0; iChar < nChars; iChar++) {
+ for (size_t iChar = 0; iChar < charCodes.size(); ++iChar) {
uint32_t CharCode = charCodes[iChar];
if (CharCode == static_cast<uint32_t>(-1))
continue;
@@ -65,7 +63,7 @@ void CPDF_CharPosList::Load(const std::vector<uint32_t>& charCodes,
else
charpos.m_FontCharWidth = 0;
- charpos.m_Origin = CFX_PointF(iChar ? charPos[iChar - 1] : 0, 0);
+ charpos.m_Origin = CFX_PointF(iChar > 0 ? charPos[iChar - 1] : 0, 0);
charpos.m_bGlyphAdjust = false;
float scalingFactor = 1.0f;