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authorLei Zhang <thestig@chromium.org>2017-03-17 15:14:19 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-03-17 22:54:26 +0000
commit85f019a8e7d33cbba368a6c6b75fd091269e14a1 (patch)
tree8dcf6fcd98309a48ebbd9e46cc8c0d23a57c0965 /xfa/fxfa/parser
parent240fe6d79f234896a966ddce0b9a125776dc9171 (diff)
downloadpdfium-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/fxfa/parser')
-rw-r--r--xfa/fxfa/parser/cxfa_widetextread.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/xfa/fxfa/parser/cxfa_widetextread.cpp b/xfa/fxfa/parser/cxfa_widetextread.cpp
index bba7cbdaa1..73da5c670b 100644
--- a/xfa/fxfa/parser/cxfa_widetextread.cpp
+++ b/xfa/fxfa/parser/cxfa_widetextread.cpp
@@ -9,6 +9,7 @@
#include <algorithm>
#include "core/fxcrt/fx_ext.h"
+#include "third_party/base/stl_util.h"
#include "xfa/fgas/crt/fgas_codepage.h"
CXFA_WideTextRead::CXFA_WideTextRead(const CFX_WideString& wsBuffer)
@@ -36,7 +37,7 @@ int32_t CXFA_WideTextRead::Seek(FX_STREAMSEEK eSeek, int32_t iOffset) {
m_iPosition = m_wsBuffer.GetLength() + iOffset;
break;
}
- m_iPosition = std::min(std::max(0, m_iPosition), m_wsBuffer.GetLength());
+ m_iPosition = pdfium::clamp(0, m_iPosition, m_wsBuffer.GetLength());
return GetPosition();
}