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| author | Nico Weber <thakis@chromium.org> | 2014-07-29 08:55:54 -0700 |
|---|---|---|
| committer | Nico Weber <thakis@chromium.org> | 2014-07-29 08:55:54 -0700 |
| commit | c77e8f73397613f278eaeef2cae44debc6a684c8 (patch) | |
| tree | 325d52616e193459f3cb248ce910852333d5d59d /core/src/fpdftext/fpdf_text.cpp | |
| parent | 3b07e751353a12d1b4605abfa96881c8eae1bbe5 (diff) | |
| download | pdfium-c77e8f73397613f278eaeef2cae44debc6a684c8.tar.xz | |
Remove a few unused variables, functions, and tables.
Found by clang's -Wunused-variable, -Wunused-function, -Wunused-const-variable.
BUG=none
R=bo_xu@foxitsoftware.com
Review URL: https://codereview.chromium.org/404653005
Diffstat (limited to 'core/src/fpdftext/fpdf_text.cpp')
| -rw-r--r-- | core/src/fpdftext/fpdf_text.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/core/src/fpdftext/fpdf_text.cpp b/core/src/fpdftext/fpdf_text.cpp index 048ebde2be..defad925b9 100644 --- a/core/src/fpdftext/fpdf_text.cpp +++ b/core/src/fpdftext/fpdf_text.cpp @@ -128,8 +128,6 @@ void CTextPage::ProcessObject(CPDF_PageObject* pObject) segment_left = char_left; segment = ""; } - CFX_WideString wCh = pText->GetFont()->UnicodeFromCharCode(charcode); - FX_DWORD ch = wCh.GetLength() > 0 ? wCh.GetAt(0) : charcode; if (space_count > 1) { pBaseLine = InsertTextBox(pBaseLine, baseline, leftx + segment_left, leftx + segment_right, topy, bottomy, spacew, fontsize_v, segment, pFont); @@ -381,7 +379,6 @@ void NormalizeString(CFX_WideString& str) i = j; j = n; for(; n <= i; n += 3) { - int ret = order.GetAt(n); int start = order.GetAt(n - 2); int count1 = order.GetAt(n - 1); int end = start + count1 ; @@ -561,7 +558,6 @@ FX_BOOL CTextBaseLine::CanMerge(CTextBaseLine* pOther) FX_FLOAT dy = (FX_FLOAT)FXSYS_fabs(m_BaseLine - pOther->m_BaseLine); for (int i = 0; i < m_TextList.GetSize(); i ++) { CTextBox* pText = (CTextBox*)m_TextList.GetAt(i); - FX_FLOAT width = pText->m_Right - pText->m_Left; for (int j = 0; j < pOther->m_TextList.GetSize(); j ++) { CTextBox* pOtherText = (CTextBox*)pOther->m_TextList.GetAt(j); FX_FLOAT inter_left, inter_right; |