diff options
author | Marc Mutz <marc.mutz@kdab.com> | 2020-05-06 11:08:54 +0200 |
---|---|---|
committer | Marc Mutz <marc.mutz@kdab.com> | 2020-05-12 07:43:59 +0200 |
commit | e9005608eaf40a875b03e2c0513ee2b1e3675fd8 (patch) | |
tree | 82242fad71fee0f6dbe421ae720e835f578fd1ed | |
parent | 1a8916cc4f55b70009a50e6fc69a49f32fc02720 (diff) |
QtCore: use new QChar::fromUcs{2,4}()
Also replace one case of QChar(0) with QChar::Null.
These were errors in my local tree, which means they're included in
bootstrap builds (incl. qmake).
Change-Id: I3dffa9383fd1a30aa43fe2491ad95bb2b1869b40
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
-rw-r--r-- | src/corelib/codecs/qutfcodec.cpp | 10 | ||||
-rw-r--r-- | src/corelib/kernel/qvariant.cpp | 4 | ||||
-rw-r--r-- | src/corelib/serialization/qjsonparser.cpp | 7 | ||||
-rw-r--r-- | src/corelib/text/qlocale.cpp | 2 |
4 files changed, 7 insertions, 16 deletions
diff --git a/src/corelib/codecs/qutfcodec.cpp b/src/corelib/codecs/qutfcodec.cpp index 9419ce8d84..a31bfbd218 100644 --- a/src/corelib/codecs/qutfcodec.cpp +++ b/src/corelib/codecs/qutfcodec.cpp @@ -821,7 +821,7 @@ QString QUtf16::convertToUnicode(const char *chars, int len, QTextCodec::Convert endian = BigEndianness; } else { endian = LittleEndianness; - ch = QChar((ch.unicode() >> 8) | ((ch.unicode() & 0xff) << 8)); + ch = QChar::fromUcs2((ch.unicode() >> 8) | ((ch.unicode() & 0xff) << 8)); } *qch++ = ch; } @@ -951,12 +951,8 @@ QString QUtf32::convertToUnicode(const char *chars, int len, QTextCodec::Convert } } uint code = (endian == BigEndianness) ? qFromBigEndian<quint32>(tuple) : qFromLittleEndian<quint32>(tuple); - if (QChar::requiresSurrogates(code)) { - *qch++ = QChar(QChar::highSurrogate(code)); - *qch++ = QChar(QChar::lowSurrogate(code)); - } else { - *qch++ = QChar(code); - } + for (char16_t c : QChar::fromUcs4(code)) + *qch++ = c; num = 0; } } diff --git a/src/corelib/kernel/qvariant.cpp b/src/corelib/kernel/qvariant.cpp index 6d3c7b4831..c5cf6b9464 100644 --- a/src/corelib/kernel/qvariant.cpp +++ b/src/corelib/kernel/qvariant.cpp @@ -525,14 +525,14 @@ static bool convert(const QVariant::Private *d, int t, void *result, bool *ok) case QMetaType::Short: case QMetaType::Long: case QMetaType::Float: - *c = QChar(ushort(qMetaTypeNumber(d))); + *c = QChar::fromUcs2(qMetaTypeNumber(d)); break; case QMetaType::UInt: case QMetaType::ULongLong: case QMetaType::UChar: case QMetaType::UShort: case QMetaType::ULong: - *c = QChar(ushort(qMetaTypeUNumber(d))); + *c = QChar::fromUcs2(qMetaTypeUNumber(d)); break; default: return false; diff --git a/src/corelib/serialization/qjsonparser.cpp b/src/corelib/serialization/qjsonparser.cpp index d7ce702ff7..46d82ea47f 100644 --- a/src/corelib/serialization/qjsonparser.cpp +++ b/src/corelib/serialization/qjsonparser.cpp @@ -922,12 +922,7 @@ bool Parser::parseString() return false; } } - if (QChar::requiresSurrogates(ch)) { - ucs4.append(QChar::highSurrogate(ch)); - ucs4.append(QChar::lowSurrogate(ch)); - } else { - ucs4.append(QChar(ushort(ch))); - } + ucs4.append(QChar::fromUcs4(ch)); } ++json; diff --git a/src/corelib/text/qlocale.cpp b/src/corelib/text/qlocale.cpp index 8df28797bd..c57dc042d3 100644 --- a/src/corelib/text/qlocale.cpp +++ b/src/corelib/text/qlocale.cpp @@ -3897,7 +3897,7 @@ bool QLocaleData::numberToCLocale(QStringView s, QLocale::NumberOptions number_o char out = numericToCLocale(in); if (out == 0) { - const QChar simple(in.size() == 1 ? in.front() : QChar(0)); + const QChar simple = in.size() == 1 ? in.front() : QChar::Null; if (in == listSeparator()) out = ';'; else if (in == percentSign()) |