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| author | Lei Zhang <thestig@chromium.org> | 2017-03-17 15:14:19 -0700 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-03-17 22:54:26 +0000 |
| commit | 85f019a8e7d33cbba368a6c6b75fd091269e14a1 (patch) | |
| tree | 8dcf6fcd98309a48ebbd9e46cc8c0d23a57c0965 /xfa/fde/css/cfde_csstextbuf.cpp | |
| parent | 240fe6d79f234896a966ddce0b9a125776dc9171 (diff) | |
| download | pdfium-85f019a8e7d33cbba368a6c6b75fd091269e14a1.tar.xz | |
Add pdfium::clamp() as a placeholder for std::clamp().chromium/3046
Ue it to fix a typo as well.
BUG=pdfium:634
Change-Id: I2d686242ffb841aedc2fae6a3cf7a00bea667404
Reviewed-on: https://pdfium-review.googlesource.com/3113
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'xfa/fde/css/cfde_csstextbuf.cpp')
| -rw-r--r-- | xfa/fde/css/cfde_csstextbuf.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xfa/fde/css/cfde_csstextbuf.cpp b/xfa/fde/css/cfde_csstextbuf.cpp index 5df09f0936..6f74db2a78 100644 --- a/xfa/fde/css/cfde_csstextbuf.cpp +++ b/xfa/fde/css/cfde_csstextbuf.cpp @@ -6,7 +6,7 @@ #include "xfa/fde/css/cfde_csstextbuf.h" -#include <algorithm> +#include "third_party/base/stl_util.h" CFDE_CSSTextBuf::CFDE_CSSTextBuf() : m_bExtBuf(false), @@ -80,7 +80,7 @@ bool CFDE_CSSTextBuf::ExpandBuf(int32_t iDesiredSize) { void CFDE_CSSTextBuf::Subtract(int32_t iStart, int32_t iLength) { ASSERT(iStart >= 0 && iLength >= 0); - iLength = std::max(std::min(iLength, m_iDatLen - iStart), 0); + iLength = pdfium::clamp(iLength, 0, m_iDatLen - iStart); FXSYS_memmove(m_pBuffer, m_pBuffer + iStart, iLength * sizeof(wchar_t)); m_iDatLen = iLength; } |