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authorNicolas Pena <npm@chromium.org>2018-01-30 21:42:41 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-01-30 21:42:41 +0000
commit2334660053e044ca79a1831a6c73f69891f039e0 (patch)
tree1114eeb0e18288235dff4ff694a8c7129541a7f2 /fpdfsdk/pwl
parent90d9386825b872a0b668eac5dff3e268fa7ad16c (diff)
downloadpdfium-2334660053e044ca79a1831a6c73f69891f039e0.tar.xz
Use unsigned for char widthchromium/3335
Bug: 806612 Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1 Reviewed-on: https://pdfium-review.googlesource.com/24410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Diffstat (limited to 'fpdfsdk/pwl')
-rw-r--r--fpdfsdk/pwl/cpwl_edit_impl.cpp4
-rw-r--r--fpdfsdk/pwl/cpwl_edit_impl.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/fpdfsdk/pwl/cpwl_edit_impl.cpp b/fpdfsdk/pwl/cpwl_edit_impl.cpp
index 1881ba2c28..91496f0c8d 100644
--- a/fpdfsdk/pwl/cpwl_edit_impl.cpp
+++ b/fpdfsdk/pwl/cpwl_edit_impl.cpp
@@ -125,8 +125,8 @@ IPVT_FontMap* CPWL_EditImpl_Provider::GetFontMap() const {
return m_pFontMap;
}
-int32_t CPWL_EditImpl_Provider::GetCharWidth(int32_t nFontIndex,
- uint16_t word) {
+uint32_t CPWL_EditImpl_Provider::GetCharWidth(int32_t nFontIndex,
+ uint16_t word) {
if (CPDF_Font* pPDFFont = m_pFontMap->GetPDFFont(nFontIndex)) {
uint32_t charcode = word;
diff --git a/fpdfsdk/pwl/cpwl_edit_impl.h b/fpdfsdk/pwl/cpwl_edit_impl.h
index 38477db427..7f4d3e108b 100644
--- a/fpdfsdk/pwl/cpwl_edit_impl.h
+++ b/fpdfsdk/pwl/cpwl_edit_impl.h
@@ -423,7 +423,7 @@ class CPWL_EditImpl_Provider : public CPDF_VariableText::Provider {
IPVT_FontMap* GetFontMap() const;
// CPDF_VariableText::Provider:
- int32_t GetCharWidth(int32_t nFontIndex, uint16_t word) override;
+ uint32_t GetCharWidth(int32_t nFontIndex, uint16_t word) override;
int32_t GetTypeAscent(int32_t nFontIndex) override;
int32_t GetTypeDescent(int32_t nFontIndex) override;
int32_t GetWordFontIndex(uint16_t word,