diff options
Diffstat (limited to 'src/corelib/io/qurlrecode.cpp')
| -rw-r--r-- | src/corelib/io/qurlrecode.cpp | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/corelib/io/qurlrecode.cpp b/src/corelib/io/qurlrecode.cpp index de9c5aa7db..3d985dbdc0 100644 --- a/src/corelib/io/qurlrecode.cpp +++ b/src/corelib/io/qurlrecode.cpp @@ -285,19 +285,6 @@ static void ensureDetached(QString &result, ushort *&output, const ushort *begin } } -static inline bool isUnicodeNonCharacter(uint ucs4) -{ - // Unicode has a couple of "non-characters" that one can use internally, - // but are not allowed to be used for text interchange. - // - // Those are the last two entries each Unicode Plane (U+FFFE, U+FFFF, - // U+1FFFE, U+1FFFF, etc.) as well as the entries between U+FDD0 and - // U+FDEF (inclusive) - - return (ucs4 & 0xfffe) == 0xfffe - || (ucs4 - 0xfdd0U) < 16; -} - // returns true if we performed an UTF-8 decoding static bool encodedUtf8ToUtf16(QString &result, ushort *&output, const ushort *begin, const ushort *&input, const ushort *end, ushort decoded) @@ -370,7 +357,7 @@ static bool encodedUtf8ToUtf16(QString &result, ushort *&output, const ushort *b // we've decoded something; safety-check it if (uc < min_uc) return false; - if (isUnicodeNonCharacter(uc) || (uc >= 0xD800 && uc <= 0xDFFF) || uc >= 0x110000) + if (QChar::isSurrogate(uc) || QChar::isNonCharacter(uc) || uc > QChar::LastValidCodePoint) return false; if (!QChar::requiresSurrogates(uc)) { |