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| author | suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> | 2011-09-07 09:58:54 (GMT) |
|---|---|---|
| committer | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2011-09-07 09:58:54 (GMT) |
| commit | 50af55095afe1ba048dde357b771485ef2188778 (patch) | |
| tree | c686d323fdcc1c2f9c64ca3cf6c02f072eb453ee /src/corelib/codecs | |
| parent | 0f9b98736ceedebece6c9cd4ce2e669300f882c7 (diff) | |
| download | Qt-50af55095afe1ba048dde357b771485ef2188778.zip Qt-50af55095afe1ba048dde357b771485ef2188778.tar.gz Qt-50af55095afe1ba048dde357b771485ef2188778.tar.bz2 | |
Replace explicit surrogate handlers by inline methods of QChar class
Merge-request: 1284
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Diffstat (limited to 'src/corelib/codecs')
| -rw-r--r-- | src/corelib/codecs/qutfcodec.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp index f59f404..aaebec3 100644 --- a/src/corelib/codecs/qutfcodec.cpp +++ b/src/corelib/codecs/qutfcodec.cpp @@ -90,8 +90,8 @@ QByteArray QUtf8::convertFromUnicode(const QChar *uc, int len, QTextCodec::Conve while (ch < end) { uint u = ch->unicode(); if (surrogate_high >= 0) { - if (u >= 0xdc00 && u < 0xe000) { - u = (surrogate_high - 0xd800)*0x400 + (u - 0xdc00) + 0x10000; + if (ch->isLowSurrogate()) { + u = QChar::surrogateToUcs4(surrogate_high, u); surrogate_high = -1; } else { // high surrogate without low @@ -101,13 +101,13 @@ QByteArray QUtf8::convertFromUnicode(const QChar *uc, int len, QTextCodec::Conve surrogate_high = -1; continue; } - } else if (u >= 0xdc00 && u < 0xe000) { + } else if (ch->isLowSurrogate()) { // low surrogate without high *cursor = replacement; ++ch; ++invalid; continue; - } else if (u >= 0xd800 && u < 0xdc00) { + } else if (ch->isHighSurrogate()) { surrogate_high = u; ++ch; continue; |