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| author | npm <npm@chromium.org> | 2017-01-17 15:15:38 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2017-01-17 15:15:38 -0800 |
| commit | 21ae2b7297e005576afeb9f0230d1f69b3abc857 (patch) | |
| tree | 803869c2e20d0b38f9fc0f6f32d41a78a8b560db | |
| parent | a715f524e66a1fd8b974f6e2af0db3c23b8c5190 (diff) | |
| download | pdfium-21ae2b7297e005576afeb9f0230d1f69b3abc857.tar.xz | |
Stop using Encoding array to get unicode from charcode in Type 3 fontschromium/2985
We should not fill out the m_Encoding for Type3 fonts. This way, we
stop getting garbage characters from text extraction. Guessing that
unicode == charcode (in the absence of ToUnicode) is our best bet.
BUG=pdfium:642
Review-Url: https://codereview.chromium.org/2643543002
| -rw-r--r-- | core/fpdfapi/font/cpdf_type3font.cpp | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/core/fpdfapi/font/cpdf_type3font.cpp b/core/fpdfapi/font/cpdf_type3font.cpp index 8a0a115992..9542945845 100644 --- a/core/fpdfapi/font/cpdf_type3font.cpp +++ b/core/fpdfapi/font/cpdf_type3font.cpp @@ -72,18 +72,8 @@ bool CPDF_Type3Font::Load() { } m_pCharProcs = m_pFontDict->GetDictFor("CharProcs"); CPDF_Object* pEncoding = m_pFontDict->GetDirectObjectFor("Encoding"); - if (pEncoding) { + if (pEncoding) LoadPDFEncoding(pEncoding, m_BaseEncoding, &m_CharNames, false, false); - if (!m_CharNames.empty()) { - for (int i = 0; i < 256; i++) { - m_Encoding.m_Unicodes[i] = - PDF_UnicodeFromAdobeName(m_CharNames[i].c_str()); - if (m_Encoding.m_Unicodes[i] == 0) { - m_Encoding.m_Unicodes[i] = i; - } - } - } - } return true; } |