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* Remove QDateTimePrivate::isNull{Date,Time}()Thiago Macieira2016-06-102-7/+5
| | | | | | | | | | They're superfluous, since b491fab02a6a67fcd18d8076ac802d2f8c4f6972 removed the distinction between null and invalid. Just use the isValidXxx equivalents. Change-Id: I06bae9392f534e45b3f1ffff144db9badad010fd Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Stop QDateTimePrivate from inheriting QSharedDataThiago Macieira2016-06-102-6/+7
| | | | | | | | | | | | | | | | | | | | | | We're going to have to stop using QSharedDataPointer because of the upcoming short-datetime-optimization. By dropping the inheritance, I am also able to rearrange the members and remove the padding hole that existed. The second padding hole was removed in the previous commit, which merged two 32-bit fields into one. On 64-bit systems, there's no way around a remaining 4-byte hole somewhere due to the odd number of 32-bit members. I chose to leave it in the middle of the struct, before the m_timeZone member, instead of tail padding, so that the layout of the first members structure are the same in bootstrapped and non-bootstrapped builds. That should help debugging the bootstrapped tools in Qt Creator. It's also now the same in 32- and in 64-bit systems. Change-Id: Id69569111e7d4e619e22ffff144b1fba708885f7 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* QDateTimePrivate: merge the time spec, DST status and validity flagsThiago Macieira2016-06-102-52/+62
| | | | | | | | | | | | Storing them in a single byte is the first step towards the Short QDateTime Optimization. The bump in the "private version" by 10 is to accommodate possible changes in the Qt 5.7 branch. Change-Id: Id5480807d25e49e78b79ffff144a59420457bcf0 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QString: use new QL1S::at() in lastIndexOf()Anton Kudryavtsev2016-06-091-2/+2
| | | | | | | | | Make overloaded lastIndexOf() functions more homogeneous. Change-Id: If45aac88b43d26baf7f93caec3662a1085e26b97 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* QElapsedTimer: Remove legacy code dealing with Windows pre-Vista and CEThiago Macieira2016-06-081-39/+10
| | | | | | | | | | | | | | | GetTickCount64 is available on Windows Vista and WinRT. Since Windows CE is no longer supported on dev, we don't need to dynamically resolve the function anymore. What's more, QueryCounterFrequency is documented to never fail since Windows XP, so we haven't needed GetTickCount64 for years (no clue when we dropped support for Win2k). Change-Id: I115db302eb114bed8cd1fffd14558a81353d2aed Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QStringRef: add missing relational operators against QByteArrayMarc Mutz2016-06-082-0/+38
| | | | | | | | | | | | | | | | | | | | | QStringRef op QByteArray was ambiguous between bool QStringRef::operator op(const char*) const bool operator op(const QStringRef&, const QString&) QByteArray op QStringRef was ambiguous between bool operator op(const QString&, const QStringRef&) bool operator op(const char*, const QStringRef&) Fix by providing more overloads. [ChangeLog][QtCore] Disambiguated the relational operators comparing QByteArray with QStringRef (and vice versa). Change-Id: I1cfa9ecfdd8b4102e652593faf35f6098289bc34 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QString: fix QChar <> QLatin1String relational operators for non-US-ASCIIMarc Mutz2016-06-081-3/+3
| | | | | | | | | | | | | The implementation used the QString::compare_helper(QChar*, int, char*, int) overload, which, however, interprets the rhs as a UTF-8 sequence, not as Latin-1. Fix by using the (QChar*, int, QLatin1String) overload. Extend the test to cover this case, too. Change-Id: I59b26d63d0caec036b80ef8818c75d0cebe519d2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QSharedPointer/QWeakPointer/QScopedPointer: add comparison against nullptrGiuseppe D'Angelo2016-06-085-0/+206
| | | | | | | | Some constructors were added, but the comparison operators were missing. The STL has them, so we ought have them too. Change-Id: I030c14a3b355988f509716b4b1b1a835b3ab9481 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Use built-ins for qPopulationCount on MSVC and recent Clang versions.Erik Verbruggen2016-06-081-23/+52
| | | | | Change-Id: Ib7e5f1129dda664d81f8a59bfa851ae70ef04542 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QSharedPointer/QWeakPointer/QScopedPointer: plaster API with Q_DECL_NOTHROWGiuseppe D'Angelo2016-06-072-34/+33
| | | | | | | Some methods were already marked, this adds noexcept to even more methods. Change-Id: I420bb1cc985058c7976ce3a1f251fadbba7ddceb Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Make QCryptographicHash a Q_GADGET.Richard J. Moore2016-06-071-0/+3
| | | | | | | This makes the hash algorithm play nicely with qDebug. Change-Id: I6db651cd5c73e8be65442dd68d6b865dcb975f4c Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Remove all code paths related to unsupported Apple platforms.Jake Petroules2016-06-041-3/+0
| | | | | | | | | Now that the minimum deployment target (and thus SDK) is 10.9 for OS X and 7.0 for iOS, all code paths affecting platform versions lower than the aforementioned are removed. Change-Id: Id985c7259c4ac069319d88f2c29c9559ae9e8641 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Properly forward-declare the Apple types with Q_QDOCOlivier Goffart2016-05-313-6/+6
| | | | | | | | | They are needed for the header to be parsed properly with clang based qdoc. While we are at it, change the condition from Q_OS_MAC to Q_OS_DARWIN Change-Id: I2a2f9c1159f47795d9811023d67c86fec1866846 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Remove _bit_scan_{forward,reverse}Erik Verbruggen2016-05-313-81/+119
| | | | | | | | | | Use qCountTrailingZeroBits and qCountLeadingZeroBits from qalgorithms.h instead. Also extended these versions for MSVC. The _bit_scan_* versions stem from a time before the glorious days of qalgorithms.h. A big advantage is that these functions can be used on all platforms. Change-Id: I5a1b886371520310a7fe16e617635ea335046beb Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Add QLineF::center() returning the point in the center of the lineLorenz Haas2016-05-272-0/+37
| | | | | | | [ChangeLog][QtCore][QLine/QLineF] Added center(). Change-Id: I6dcfa9e839190c0a4caf36fb6ecd01b37d65d274 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-2319-59/+36
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/wince80colibri-armv7-msvc2012/qmake.conf qmake/generators/win32/msvc_vcproj.cpp src/corelib/global/qnamespace.h src/corelib/global/qnamespace.qdoc src/corelib/io/qfsfileengine_win.cpp src/corelib/tools/tools.pri src/network/ssl/qsslconfiguration_p.h src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp src/plugins/platforms/windows/windows.pri src/src.pro src/tools/bootstrap/bootstrap.pro src/tools/uic/cpp/cppwriteinitialization.cpp src/widgets/dialogs/qfilesystemmodel.cpp tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt Change-Id: I4d2ac78f0dcc97f008186bbbc769c6fe588ab0e5
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-1915-26/+28
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Renderer11.cpp src/network/access/qnetworkaccessmanager.cpp src/plugins/platforms/cocoa/qcocoacolordialoghelper.mm src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.h src/widgets/widgets/qlineedit_p.cpp src/widgets/widgets/qlineedit_p.h src/winmain/winmain.pro tests/auto/corelib/io/qstorageinfo/tst_qstorageinfo.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.h tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp tools/configure/configureapp.cpp Change-Id: Ib9997b0d0f91946e4081d36c0c6b696c5c983b2a
| | * Merge remote-tracking branch 'origin/5.6.1' into 5.6Liang Qi2016-05-191-0/+1
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/network/socket/qnativesocketengine_winrt.cpp Change-Id: I8edb72f8ba958d80c3d7993b3feaaae782ca8d9c
| | | * Merge 5.6 into 5.6.1Oswald Buddenhagen2016-05-1211-19/+19
| | | |\ | | | | | | | | | | | | | | | Change-Id: I22003b840f1a7ac685a1ec3353d7e7dbd84c3953
| | | * | make zlib_dependency auto-add QtCore as a private depOswald Buddenhagen2016-05-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | our zlib header includes qglobal.h, so we need the qtcore include dirs, and qtcore is also where the actual code is compiled into. Change-Id: I09f530a1b4e6160438215a6d7223c0771ce94f05 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
| | * | | Compile fix: remove _POSIX_C_SOURCE usageRalf Nolden2016-05-171-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove _POSIX_C_SOURCE usage as the reason why it was added is not clear anymore and it causes compile errors on BSD systems if not circumvented by adding further defines to re-enable function calls hidden by the _POSIX_C_SOURCE define. (__BSD_VISIBLE on FreeBSD/OpenBSD and _NETBSD_SOURCE on NetBSD) Change-Id: Ic6b49ddcd6c481b0f2acd598cea5470604e00507 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | | Move q{Set,}GlobalQHashSeed() to the correct header fileMarc Mutz2016-05-132-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The <QHash> only contains the container these days, while <QHashFunctions> contains the qHash() function overloads and related functions. This is where these two functions belong, too. This change is BC and SC, since qhash.h includes qhashfunctions.h. Change-Id: I2e7febb0ffca209af67fb9f2cd363596867a44e1 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | | Fix build with GCC <= 4.2 (FreeBSD 9.x)Thiago Macieira2016-05-121-1/+5
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 15b42af11123f9d1eb4bbd79870185585103ea8d changed the qt_cpu_features variable to be an array and never fixed this #if branch of the code. Change-Id: Id69569111e7d4e619e22ffff144cf930f86f478e Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | * | Fix Clang -Wexpansion-to-defined warning by deprecating QT_SUPPORTSThiago Macieira2016-05-0811-19/+19
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The C and C++ standards say it's undefined whether the preprocessor supports macros that expand to defined() will operate as an ifdef. Clang 3.9 started complaining about that fact. One solution was to change QT_SUPPORTS to check for zero or one, which means we need to change the #defines QT_NO_xxx to #define QT_NO_xxx 1. The C standard says we don't need to #define to 0, as an unknown token is interpreted as zero. However, that might produce a warning (GCC with -Wundef), so changing the macro this way is not recommended. Instead, we deprecate the macro and replace the uses with #ifdef/ndef. Change-Id: Id75834dab9ed466e94c7ffff1444874d5680b96a Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | QDateTimeParser: use QStringRef moreAnton Kudryavtsev2016-05-131-9/+8
| | | | | | | | | | | | | | | | | | | | | Avoid unnecessary allocations. Change-Id: I217ba3fe20293f5cdeeaac2dfae15f837cda51e0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | QSharedPointer: move QDebug stream operators into qdebug.hGiuseppe D'Angelo2016-05-123-24/+0
| | | | | | | | | | | | | | | | | | | | | | | | In order to avoid pulling in QDebug when including QSharedPointer. Change-Id: I14b86d1f100ed44a68258c91bbda394b655bac83 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Collate conversion functions for Core Foundation/Foundation typesTor Arne Vestbø2016-05-194-395/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Makes it easier to apply similar changes across all related functions, and to implement functions for new types by having the previous approaches available in one place. Change-Id: I3f0590d67d0e6deb1c6c856ab1de96b55b6af058 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-1217-116/+121
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure src/corelib/io/qprocess_wince.cpp src/plugins/platforms/windows/qwindowstheme.cpp src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qtimezone/BLACKLIST tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01
| * | QDateTimeParser: adapt unquote() to make good use of QStringRef.Anton Kudryavtsev2016-05-111-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | Avoid unnecessary allocations. Change-Id: I9bed622c0dd7d9fe993b52d9169d1773957da4f2 Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | QDateTimeParser: de-duplicate calls and cache resultsAnton Kudryavtsev2016-05-111-7/+9
| | | | | | | | | | | | | | | | | | Change-Id: I0d6065fbdd19acff14072ff626585e8a12a3e073 Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | QDateTimeParser: proper construction of QStringAnton Kudryavtsev2016-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... with known size and known char by corresponding ctor. Don't use fill() for this case. Change-Id: I475a0655132ecbb40b1eac919309597b2560e71b Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | Remove includes to qdatetime_p.h that aren't necessaryThiago Macieira2016-05-081-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | Since I'm changing QDateTime's privates, it's easier to know what may be depending on it or not. Change-Id: Id5480807d25e49e78b79ffff144a53018d057e19 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | Mark QTimeZone constructor nothrow.Thiago Macieira2016-05-082-2/+2
| | | | | | | | | | | | | | | Change-Id: Id5480807d25e49e78b79ffff144a9eead3fc9597 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | QScoped(Array)Pointer: canonicalize swappingMarc Mutz2016-05-041-11/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This includes: - have nothrow member-swap - have ADL non-member swap - not specialize qSwap or std::swap Also prevent QScopedPointer <-> QScopedArrayPointer swaps by overloading swap (both member and non-member) on QScopedArrayPointer. It's not 100% safe, but it's what we're doing elsewhere (QMulti(Map,Hash), say). That's technically a SiC change if users expected (qualified) std::swap to invoke QScopedPointer::swap(), but those users were doing it wrong to begin with, and they now get a compile-error instead of silent pessimization, because generic std::swap() doesn't work on QScopedPointer, due to lack of copy (and thus move) semantics. Change-Id: I3ab5c1668722a2c8ccafc16f57310ce8d4bffbd6 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * | Merge "Merge remote-tracking branch 'origin/5.6' into 5.7" into refs/staging/5.7Liang Qi2016-05-025-14/+24
| |\ \
| | * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-295-14/+24
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/features/qml_module.prf mkspecs/features/qt_common.prf src/gui/text/qzip.cpp src/plugins/platforms/cocoa/qnsview.mm src/plugins/platforms/windows/array.h src/testlib/qtestcase.cpp src/widgets/dialogs/qfilesystemmodel.h Change-Id: Ie41c5868415b81f7693c80e045497035504bb210
| | | * Fix QArrayData::allocate() to guard against integer overflowsThiago Macieira2016-04-281-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The proper solution with qCalculateBlockSize will come for Qt 5.7. Change-Id: Ifea6e497f11a461db432ffff14490788fc522eb7 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | | * QString: Fix UBs (signed overflow) in hashed string searchMarc Mutz2016-04-261-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similar change to 390ea21873cf229447c2dcaea85a40e472fab03c, but more extensive because the hash variables were not, yet, of unsigned type. This brings the three hashed string search algorithms in QtBase (in QString, QByteArray and QByteArrayMatcher) in line again. Found by UBSan, fixing the following bunch of errors: tools/qstring.cpp:3080:38: runtime error: left shift of negative value -1291179264 tools/qstring.cpp:3081:42: runtime error: left shift of negative value -1291179264 tools/qstring.cpp:3091:13: runtime error: left shift of 73 by 26 places cannot be represented in type 'int' tools/qstring.cpp:3091:13: runtime error: left shift of negative value -1255957171 tools/qstring.cpp:3091:13: runtime error: signed integer overflow: 1783052986 - -1207959552 cannot be represented in type 'int' tools/qstring.cpp:3097:37: runtime error: left shift of negative value -1298753576 tools/qstring.cpp:3098:41: runtime error: left shift of negative value -1298753576 tools/qstring.cpp:3107:13: runtime error: left shift of negative value -1508912760 tools/qstring.cpp:3158:38: runtime error: left shift of negative value -677037574 tools/qstring.cpp:3159:42: runtime error: left shift of negative value -677037574 tools/qstring.cpp:3169:13: runtime error: left shift of negative value -1657715810 tools/qstring.cpp:3173:38: runtime error: left shift of negative value -677037574 tools/qstring.cpp:3174:42: runtime error: left shift of negative value -677037574 tools/qstring.cpp:3183:13: runtime error: left shift of negative value -1657715810 Change-Id: I1436eb61369919df9fe34251f863dd54fb58af98 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| | | * Silence MSVC warnings when using certain std algorithmsMarc Mutz2016-04-263-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MSVC STL warns when passing naked pointers as non-bounded iterators to algorithms such as std::equal and std::copy, in an attempt to inform users that the range specified by that iterator has an implicit minimum size that the caller of the algorithm must ensure is met: warning C4996: 'std::_Equal1': Function call with parameters that may be unsafe - \ this call relies on the caller to check that the passed values are correct. To \ disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to \ use Visual C++ 'Checked Iterators' When building Qt, as well as when building user projects with qmake (cf. 0a76b6bc7f98900ea884cd10ccca1a332e5bdba5), we globally disable this warning (with -D_SCL_SECURE_NO_WARNINGS), but since we started using STL algorithms in public headers (e.g. in qvector.h), users get this warning in their own projects now, unless they, too, define said macro. But such a requirement is against the Qt policy to have headers that are warning-free as much as possible. The suggested way of fixing this warning is to wrap the naked pointer in a stdext::unchecked_array_iterator before passing it to the algorithm, cf. examples in https://msdn.microsoft.com/en-us/library/ttcz0bys%28v=vs.120%29.aspx or, together with the capacity-made-explicit, in a stdext::checked_array_iterator. To avoid ifdefs for platforms that don't have these extensions (which, incidentally, for the unchecked case, includes MSVC 2012), wrap the calls in macros. The end game here is to drop -D_SCL_SECURE_NO_WARNINGS, at least for public headers, even though this commit also adds the wrapper to implementation and private header files. An alternative to the wrapper would have been the version of std::equal that takes four iterators. However, that is a C++14 library feature, while this version of Qt still needs to compile with a C++98 compiler, and, more importantly, there isn't, and never will be, a corresponding 4-iterator version of std::copy. Task-number: QTBUG-47948 Done-with: Stephen Kelly <steveire@gmail.com> Change-Id: I1bbab257fb5f1c5042939c382a412b596112ff26 Reviewed-by: Stephen Kelly <ske@ableton.com>
| * | | QDateTime: use default ctor to create invalid objectAnton Kudryavtsev2016-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't perform some internal init functions. Change-Id: I9986e7a8adab35499aea804d1019012547aefd5d Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | | QDateTimeParser: enable RVO in format()Anton Kudryavtsev2016-04-301-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I3d9f84d03519b2b8fb37c7d2e773e68bc4b9a1d3 Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | | Don't bother asking if Linux supports a monotonic clock: it doesThiago Macieira2016-04-301-1/+5
| |/ / | | | | | | | | | | | | | | | Change-Id: Id5480807d25e49e78b79ffff144a0e61bd001dff Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
| * | Add an early-out to QVector::operator+= and QHash::unite for empty LHSUlf Hermann2016-04-282-21/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the container being added to is default constructed and has never been modified, we don't have to do all the checking and iterating. Instead we can just assign with operator=. If the LHS is merely empty, we could lose reserve()d capacity, so only do this for a shared-null LHS. Change-Id: If1e3342662d10833babc7ab847ada0285073723b Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
| * | Improve the script itemization algorithm to match Unicode 8.0Konstantin Ritt2016-04-271-47/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Override preceding Common-s with a subsequent non-Inherited, non-Common script. This produces longer script runs, which automagically improves the shaping quality (as we don't lose the context anymore), the shaping performance (as we're typically shape a fewer runs), and the fallback font selection (when the font supports more than just a single language/script). Task-number: QTBUG-29930 Change-Id: I1c55af30bd397871d7f1f6e062605517f5a7e5a1 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-271-0/+3
| |\| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qprocess_win.cpp src/widgets/itemviews/qheaderview.cpp Change-Id: I0a59ade9cd6e91f770fdf298a7d72a41e79fd761
| | * QString: Avoid searching for a needle which is longer than the hayStephen Kelly2016-04-211-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid incurring the cost of converting the latin1 data in that case. Several existing QString unit tests excercise the new code path. Task-number: QTBUG-52617 Change-Id: I27256d9e7db34f09543e244a79d754ff7932f0d0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Merge "Merge remote-tracking branch 'origin/5.6' into 5.7" into refs/staging/5.7Liang Qi2016-04-261-0/+4
| |\ \
| | * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-251-0/+4
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/unix/compile.test configure src/android/jar/src/org/qtproject/qt5/android/QtMessageDialogHelper.java src/corelib/global/qglobal.cpp src/widgets/kernel/qapplication.cpp src/widgets/styles/qwindowsvistastyle.cpp tests/auto/corelib/kernel/qobject/tst_qobject.cpp Change-Id: I067083f34e5290aa5f7565e40c30a069cc37b83a
| | | * Work around Clang false-positive warning on returning default parametersThiago Macieira2016-04-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clang 3.8 and Apple Clang 7.x seem to think that the parameter is a temporary. See https://llvm.org/bugs/show_bug.cgi?id=26396 Task-number: QTBUG-52134 Change-Id: Id75834dab9ed466e94c7ffff1444b6f2424d7fb7 Reviewed-by: Jake Petroules <jake.petroules@theqtcompany.com>
| * | | QtCore: mark more types as primitive/movableMarc Mutz2016-04-252-0/+5
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | These types are held in QVarLengthArrays, so benefit from being trivially relocatable. They are also part of the private API, so there's no BC issues with potential uses of these types in QList. Change-Id: I8adc0c801885f8fffa05eb1f173d7e4bb085ba7b Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-17 15:39:05 +0000