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Android: fix handling non-latin characters on older Android devices (#9309)

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This commit is contained in:
Maksim
2020-04-17 23:46:30 +02:00
committed by GitHub
parent 4e2473ec49
commit 23c6d0c31f
2 changed files with 16 additions and 0 deletions
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8
src/util/string.cpp
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@@ -209,6 +209,9 @@ wchar_t *narrow_to_wide_c(const char *str)
}
std::wstring narrow_to_wide(const std::string &mbs) {
#ifdef __ANDROID__
return utf8_to_wide(mbs);
#else
size_t wcl = mbs.size();
Buffer<wchar_t> wcs(wcl + 1);
size_t len = mbstowcs(*wcs, mbs.c_str(), wcl);
@@ -216,11 +219,15 @@ std::wstring narrow_to_wide(const std::string &mbs) {
return L"<invalid multibyte string>";
wcs[len] = 0;
return *wcs;
#endif
}
std::string wide_to_narrow(const std::wstring &wcs)
{
#ifdef __ANDROID__
return wide_to_utf8(wcs);
#else
size_t mbl = wcs.size() * 4;
SharedBuffer<char> mbs(mbl+1);
size_t len = wcstombs(*mbs, wcs.c_str(), mbl);
@@ -229,6 +236,7 @@ std::string wide_to_narrow(const std::wstring &wcs)
mbs[len] = 0;
return *mbs;
#endif
}