diff options
| author | Luca Bellonda <lbellonda@gmail.com> | 2016-06-01 00:06:13 +0200 |
|---|---|---|
| committer | Luca Bellonda <lbellonda@gmail.com> | 2016-06-08 18:50:25 +0000 |
| commit | 767319a5aac2462df84431917b3724f884091036 (patch) | |
| tree | 816964d5befe7923abc4eb3345855d8386e16e43 /src | |
| parent | 5a15545ee274a9caa33014755a3fdb7022c7ea8c (diff) | |
Add support for 8bit encodings not ASCII compatible in QXMLStreamWriter.
When using a 8 bit encoding to write a file, a test discovers if the
encoding is really ASCII compatible by examining a letter and one of the
XML reserved characters. EBCDIC, in the current base, was not well
handled.
[ChangeLog][QtCore][QXmlStreamWriter] Fixed a bug that prevented the
generation of valid XML files when using encoding with 8 bit per
character but not ASCII compatible. QXMLStreamWriter generated XML
markup using always ASCII in this case.
Change-Id: I9c86a122dd91b2290d50c358638442f99777d4ae
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/xml/qxmlstream.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/corelib/xml/qxmlstream.cpp b/src/corelib/xml/qxmlstream.cpp index 64a130e45a..a235145669 100644 --- a/src/corelib/xml/qxmlstream.cpp +++ b/src/corelib/xml/qxmlstream.cpp @@ -3019,10 +3019,14 @@ void QXmlStreamWriterPrivate::checkIfASCIICompatibleCodec() { #ifndef QT_NO_TEXTCODEC Q_ASSERT(encoder); - // assumes ASCII-compatibility for all 8-bit encodings - QChar space = QLatin1Char(' '); - const QByteArray bytes = encoder->fromUnicode(&space, 1); - isCodecASCIICompatible = (bytes.count() == 1); + // test ASCII-compatibility using the letter 'a' + QChar letterA = QLatin1Char('a'); + const QByteArray bytesA = encoder->fromUnicode(&letterA, 1); + const bool isCodecASCIICompatibleA = (bytesA.count() == 1) && (bytesA[0] == 0x61) ; + QChar letterLess = QLatin1Char('<'); + const QByteArray bytesLess = encoder->fromUnicode(&letterLess, 1); + const bool isCodecASCIICompatibleLess = (bytesLess.count() == 1) && (bytesLess[0] == 0x3C) ; + isCodecASCIICompatible = isCodecASCIICompatibleA && isCodecASCIICompatibleLess ; #else isCodecASCIICompatible = true; #endif |