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* Short live QtPrivate::{condition_variable,mutex}!Marc Mutz2019-09-272-0/+154
| | | | | | | | | | | | | | | | | | | | This is a temporary measure to work around an implementation bug on Integrity: For all other platforms, QtPrivate::condition_variable is just std::condition_variable. On Integrity, it's a class that wraps QWaitCondition to provide the interface of std::condition_variable. This allows the use of std::condition_variable across Qt without running into the Integrity issue. Once we can depend on an more modern Integrity toolchain, removing QtPrivate::condition_variable is a simple mechanical change: s/QtPrivate::condition_variable/std::condition_variable/g; s/QtPrivate::mutex/std::mutex/g; Task-number: QTBUG-78450 Change-Id: I293a99d1cdc48691817b926aa51ecd84556e5e90 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-246-22/+57
|\ | | | | | | Change-Id: I9ec6345a38ada55219f3cdfb6bd0d6e9169fe880
| * doc: add a note to QFileSystemWatcher about files saved by re-creationShawn Rutledge2019-09-231-0/+6
| | | | | | | | | | | | | | Fixes: QTBUG-46483 Fixes: QTBUG-53607 Change-Id: I434f177b35689d55aa1deea360bf7e6ae009ad68 Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
| * Fix crash when using signaldumper and sender is deletedMårten Nordheim2019-09-231-3/+4
| | | | | | | | | | | | | | | | Testlib's signaldumper functionality would crash inside testlib as it dereferenced the sender after it was deleted. Change-Id: I6013b75b0a121e2768429d8a3cf0339a940314f2 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-231-8/+4
| |\ | | | | | | | | | | | | | | | | | | Conflicts: src/widgets/styles/qstylesheetstyle.cpp Change-Id: If11da7799075cc2d5768da5603c5fc46773c4eae
| | * Doc: Remove broken example snippet from Q_ENUMSPaul Wicking2019-09-201-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code snippet is used by both Q_ENUMS and Q_ENUM. Therefore, remove the example snippet from Q_ENUMS documentation, as it is obsolete. Also, move recommendation to use Q_ENUM in new code to the very top of Q_ENUMS' documentation. Fixes: QTBUG-63203 Change-Id: I12a9f45e0b3bd75dfe98e1ecbc45e299a688b80c Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| * | Android: Fix loading of pluginsBogDan Vatra2019-09-224-11/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In 5bb178c479a247720fbc3fbb7f06a32b725193ac, the Android platform plugin was moved from platforms/android to platforms/. The unforeseen consequence of this was that the plugin loader for plugins/platforms would now find it, whereas before it would be ignored. It would therefore be detected as the appropriate plugin, but since it was intended to be loaded as a static plugin, loading it dynamically would fail. Instead of fixing the static plugin loading, we remove this hack. Fixes: QTBUG-78440 Change-Id: Idcb6c075fdebaf67644f32a59d7aaf0d1c0bbe20 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-193-30/+23
|\| | | | | | | | | | | Change-Id: I46ec05ade1c84e61f7f45562a218aa9ff55e2975
| * | Revert "QReadWriteLock: replace (QWaitCondition, QMutex) with ↵Jani Heikkinen2019-09-192-29/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | std::(condition_variable, mutex)" This reverts commit 319c4786036b5f45fc95c683cef5cf5ba2ce2a6d. Reason for revert: QTBUG-78450 Change-Id: Ifaea83626296508558591d4ff207d4e0c883f841 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | Enable debug plugin check for MinGW / Unix in debug_and_release modeCristian Adam2019-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the case when the Qt build is debug_and_release the debug plugin check should be enabled, otherwise the mixture of Qt debug and Qt release libraries will cause crashes (e.g. QTBUG-77431) Task-number: QTBUG-78445 Change-Id: Ice0b03e63ddad893334a0e1a4ede1f6ace83007b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-177-277/+283
|\| | | | | | | | | | | Change-Id: I4d7f0e35f4a6ccb6d5494f947fd82fc276feadd3
| * | Fix mis-handling of actual TLD in qIsEffectiveTLD()Edward Welbourne2019-09-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the domain passed down is an actual TLD that's the subject of a * rule, e.g. "ck" subject to *.ck, then we were finding no dot in it and concluding that it couldn't be the subject of a * rule. Added a test for the specific .ck case and commented on where we could get some canonical test data that I tripped over while researching this. Cross-reference the cookie-jar test from the QUrl test, too. Fixes: QTBUG-78097 Change-Id: Id858a9dae22e6b306a68df3fc199e0160f537159 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Reflow documentation after indentation changeEdward Welbourne2019-09-164-111/+117
| | | | | | | | | | | | | | | | | | | | | | | | Combining this with the indentation would be counted as mixing space changes with non-space changes, so they're separate. Change-Id: Iac57050717b1c4c86a253866c9a6cd5ea7add8f7 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | Standardize indentation of calendar code's documentationEdward Welbourne2019-09-164-263/+263
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a haphazard mix of 4-space and 2-space indents. Use four spaces throughout. This commit includes no reflow (which is needed), as the inanity-bot will complain about the mixing of space changes with "non-space" changes if I do that. Change-Id: If55ab035da02d0770471e77ecfe00eb168a3da15 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | doc: Remove ifndef Q_QDOCMartin Smith2019-09-161-4/+0
| | | | | | | | | | | | | | | | | | | | | qdoc needs to see these declarations now because... clang. Change-Id: I93264125db5bcea6adb1a4636e5459ec80702de1 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | Revert "Revert "Deprecate QAtomic::load() / store()""Giuseppe D'Angelo2019-09-161-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 5859f7d0d9440f82086486639a707f3935696cf4. Reason for revert: the blocker for qtdeclarative has been merged (in qtdeclarative/c060f6e765a2f155b38158f2ed73eac4aad37e02). Change-Id: Ie69cb1567417173f543e88f659658fe03ba28830 Reviewed-by: Liang Qi <liang.qi@qt.io>
* | | Add support for UTC[+-]\d+(:\d+){,2} time zone IDsEdward Welbourne2019-09-163-9/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We presently only support the UTC-based offset timezones that are listed in the CLDR; and it doesn't make sense to list more than these in the list of available zones. However, if someone sets their TZ environment variable to a conformant UTC-offset string, we should make sense of it even if CLDR doesn't mention it. Only do so as final fall-back, as backends may handle the givne name better (some such IDs appear in the windows-compatibility list, for example). Added tests for the new UTC-offset time-zone names. Removed one test that relied on them not being supported. [ChangeLog][QtCore][QTimeZone] The constructor can now handle general UTC-offset zone names. The reported id() of such a zone shall be in canonical form, so might not match the ID passed to the constructor. Fixes: QTBUG-77738 Change-Id: I9a0aa68281a345c4717915c8a8fbc2978490d0aa Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-169-95/+130
|\| | | | | | | | | | | Change-Id: Ie24be82ee70bf103c2664de1a42741979262b10c
| * | Doc-fix: correct some misinformation about QDateTime's handling of DSTEdward Welbourne2019-09-131-23/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tidy up QDateTime::offsetFromUtc's doc, in the process. We don't take DST into account for dates before the epoch; that should be mentioned when saying we take DST into account. Also, referring to *this as the "current" time begs to be misunderstood. The \class comment also misleadingly claimed that we don't take into account any changes to time-zone before DST; where, in fact, we only ignore DST changes before 1970, not changes to standard offset. Change-Id: I090e668edf0338c825f5afcc67f894579a129c46 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | MS TZ data: avoid calculating a date in year 0Edward Welbourne2019-09-131-13/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no year 0 in the proleptic Gregorian calendar, so QDate() won't be happy if asked for a date in it. Tweak scanning of the data we get from MS-Win so as to avoid a date calculation that could otherwise happen in year 0 when constructing QDateTime(QDate(1, 1, 1), QTime(0, 0, 0), QTimeZone("Australia/Sydney")). Added a test for this case, which Oliver Wolff has kindly verified does reproduce the assertion failure. However, Coin is unable to reproduce, as all its MS builds are configured with -release, so Q_ASSERT() does nothing. (The relevant code then skips over year 0, albeit for the wrong reasons, and gets the right results, albeit inefficiently, leaving no other symptom by which to detect the problem.) Fixes: QTBUG-78051 Change-Id: Ife8a7470e5bd450bc421e89b3f1e1211756fc889 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
| * | QReadWriteLock: replace (QWaitCondition, QMutex) with ↵Marc Mutz2019-09-132-22/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | std::(condition_variable, mutex) It turns out that QWaitCondition is a std::condition_variable_any. The _any variant works with any mutex type, but requires a native mutex for the native condition variable. So, QWaitCondition and std::condition_variable_any both require two different mutexes: the one the user passes in, and an internal one. std::condition_variable, however, only works with std::mutex, and since both are backed by the native API, condition_variable can use the mutex passed in by the user instead of having to use an internal one. So, port from 2 × QWaitCondition + QMutex (2 × native cond + 2 × native mutex + Qt mutex) to std::condition_variable + std::mutex (2 × native cond + native mutex), shaving the overhead of two additional mutexes (one Qt, one native) as well as the memory allocation performed by QWaitCondition (for its Private). Speeds up the writeOnly case by ~1/8th: PASS : tst_QReadWriteLock::writeOnly(QReadWriteLock) RESULT : tst_QReadWriteLock::writeOnly():"QReadWriteLock": - 39,703 msecs per iteration (total: 39,703, iterations: 1) + 34,950 msecs per iteration (total: 34,950, iterations: 1) Change-Id: I196cb13a27242fc1cb99723dfab5b2e5f8522143 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
| * | Port QReadWriteLock from QMutexLocker to qt_unique_lockMarc Mutz2019-09-131-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | Most of these are unique_locks because they call QWaitCondition::wait() and it doesn't feel right to use qt_scoped_lock if the lock is dropped within the scope. Change-Id: I506eede63008dad135c21112e578da4f7684e528 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * | QPointer: some simplificationsMarc Mutz2019-09-131-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - don't write explicit meta functions, use std::conditional - = default the default ctor The class is already not trivially-copyable, so making the default ctor trivial doesn't change the ABI. Change-Id: I8e35bbbb35973c9ff8fc48dfbfc10061de4bfd30 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * | QTranslator doc: use QCoreApplication::installTranslator()Christian Ehrlicher2019-09-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The example snippet was using app.installTranslator() even installTranslator() is a static function. And since app is a QApplication instead a QCoreApplication this could lead to the assumption that a QTranslator can only be used for gui applications. Therefore use the correct static invocation QCoreApplication::installTranslator(). Change-Id: Ia3ce00f25230c2fe2bdc159ec14c88c961924651 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | QCoreApplication: work towards replacing a QRecursiveMutex with a QMutexMarc Mutz2019-09-122-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At first glance, libraryPathMutex is only recursive because setLibraryPaths(), addLibraryPath() and removeLibraryPath(), all of which lock libraryPathMutex, may call libraryPaths(), which does, too. This is easily fixed by splitting libraryPaths() into public libraryPaths() and private libraryPathsLocked(), the latter expecting to be called with the libraryPathMutex already held. And this is what this patch does. However, on second glance, the building of the initial app_libpaths calls a monstrous amount of code, incl. QLibraryInfo, and some of that code probably re-enters one of the library-path functions. So while this patch is a step towards making libraryPathMutex non-recursive, it's probably not the end. Change-Id: I3ed83272ace6966980cf8e1db877f24c89789da3 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * | QReadWriteLock: use NSDMI to simplify the Private ctorMarc Mutz2019-09-121-10/+8
| | | | | | | | | | | | | | | | | | Change-Id: I7267dedb152186ad8c74cbf2eddd863c3bc0845f Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * | Add qt.core.filesystemwatcher logging categoryShawn Rutledge2019-09-111-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | QFileSystemWatcher has open bugs, so users should be able to help troubleshoot. Change-Id: I6b703e25f294944469d20fd36012b6a55133732a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-116-12/+19
|\| | | | | | | | | | | Change-Id: Ie69d40d2efc5559b31e28ba71f88e3cda741e051
| * | Fix qdoc warningsFriedemann Kleint2019-09-103-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/corelib/global/qnamespace.qdoc:3279: (qdoc) warning: Can't link to 'QGuiApplication::setHighDdpiScaleFactorRoundingPolicy()' src/corelib/time/qislamiccivilcalendar.cpp:49: (qdoc) warning: Can't link to 'QJijriCalendar' src/network/ssl/qsslsocket.cpp:1510: (qdoc) warning: Can't link to 'QSslConfiguration::defaultCaCertificates()' src/network/access/qhttp2configuration.cpp:49: (qdoc) warning: '\brief' statement does not end with a full stop. src/gui/text/qtextformat.cpp:532: (qdoc) warning: Undocumented enum item 'TableBorderCollapse' in QTextFormat::Property src/gui/text/qtextdocument.cpp:2066: (qdoc) warning: Undocumented enum item 'UnknownResource' in QTextDocument::ResourceType src/gui/kernel/qguiapplication.cpp:3500: (qdoc) warning: Undocumented parameter 'policy' in QGuiApplication::setHighDpiScaleFactorRoundingPolicy() Change-Id: I3573ef98cf9b58d16525c356270fe009fdffcf45 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * | Merge remote-tracking branch 'origin/5.13' into 5.14Friedemann Kleint2019-09-093-10/+15
| |\| | | | | | | | | | | | | | | | | | | Conflicts: tests/auto/gui/text/qtextlayout/tst_qtextlayout.cpp Change-Id: Idd3ca5cb9a2b95a4c3513b2a4c8966e6f56193f1
| | * QRandom: retry the use of RDRAND instruction as recommended by manualsThiago Macieira2019-09-081-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Intel whitepaper[1] recommends retrying RDRAND some 10 times even after it fails, since the hardware has a fairness algorithm and reseeds itself quite quickly. [1] https://software.intel.com/en-us/articles/intel-digital-random-number-generator-drng-software-implementation-guide Change-Id: I907a43cd9a714da288a2fffd15baafd88242d8b6 Reviewed-by: André Hartmann <aha_1980@gmx.de>
| | * Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-09-081-2/+2
| | |\ | | | | | | | | | | | | Change-Id: I371c5ae1af6f58e32e579671f485b92b586e0b76
| | | * qFatal: make it so you cannot disable the messageThiago Macieira2019-09-041-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Solves a few recursion problems in Qt, since then we won't try to inspect the logging registry while creating the logging registry. Fixes: QTBUG-78007 Change-Id: I44cc9ee732f54d2380bafffd15c0f51c7140682e Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| | * | Merge remote-tracking branch 'origin/5.13.1' into 5.13Qt Forward Merge Bot2019-09-051-1/+1
| | |\ \ | | | | | | | | | | | | | | | Change-Id: Ic633850940bbe17dcedc1609217a052b6f81ce4b
| | | * | Revert "Disable debug plugin check for MinGW"Oliver Wolff2019-08-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch caused an error when loading applications built in debug mode with MinGW and thus has to be reverted. This reverts commit bba44746f9f2cfca785a309deb056033ae0bea6e. Fixes: QTBUG-77431 Change-Id: I3134878a742b304d10176cc8b0ed5ce06d4de53f Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* | | | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-097-100/+215
|\| | | | | | | | | | | | | | | | | | | Change-Id: If8e9d88771243fd9e221b49f53d7d8b111a8ce2a
| * | | | Make Qt relocatableAlexandru Croitor2019-09-072-53/+175
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ChangeLog][QtCore] Qt installations on the host system can now be relocated, i.e. moved to other directories. Add a new feature 'relocatable' that's by default enabled for non-static builds - on platforms where libdl is available, - on macOS when configured with -framework, - on Windows. If the feature is enabled, the directory where plugins, translations and other assets are loaded from is determined by the location of libQt5Core.so and the lib dir (bin dir on Windows) relative to the prefix. For static builds, the feature 'relocatable' is off by default. It can be turned on manually by passing -feature-relocatable to configure. In that case, QLibraryInfo::location(QLibraryInfo::TranslationsPaths) and friends will return paths rooted in the user application's directory. The installed and relocated qmake determines properties like QT_INSTALL_PREFIX and QT_HOST_PREFIX from the location of the qmake executable and the host bin dir relative to the host prefix. This is now always done, independent of the 'relocatable' feature. Note that qmake is currently only relocatable within an environment that has the same layout as the original build machine due to absolute paths to the original prefix in .prl, .pc and .la files. This will be addressed in a separate patch. Task-number: QTBUG-15234 Change-Id: I7319e2856d8fe17f277082d71216442f52580633 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
| * | | | Android: Fix cmake generatorBogDan Vatra2019-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes: QTBUG-29859 Change-Id: Id0b5f9ab8b4866483361ba9f15cf51dc0d2627d0 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
| * | | | Clarify documentation of daysInMonth()Edward Welbourne2019-09-051-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I86258512c33cabec8d11ff3c794934f40850e413 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | | | Optimize QEventDispatcherWinRT::runOnMainThread()Marc Mutz2019-09-051-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use std::make_shared instead of QSharedPointer - two memory allocations saved - co-locate semaphore and HRESULT object in a single State object - one more memory allocation saved - pass the shared_ptr<State> by value into the runnable - two more memory allocations saved Not only is the new code much faster, it's also much more readable. Also use QSemaphoreReleaser, just in case the delegate should throw. Change-Id: Ib99b9da86984d440d10b72e3071aa88099e24a1f Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
| * | | | Refine QCalendar::hasYearZero()'s documentationEdward Welbourne2019-09-051-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I06697485c6be1c31998d0da54b357f3f5c8701e7 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| * | | | Remove QOperatingSystemVersion::WindowsVistaSona Kurazyan2019-09-052-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The minimum supported version is Windows 7. Remove QOperatingSystemVersion::WindowsVista added by b0cd007335853f283c47ffb0f5611d14e6dbe84b and replace with "true" wherever it was used. Change-Id: I08c0208467b655a921b6773f77d8bc099be69031 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | | | QSemaphoreReleaser: two minor code improvementsMarc Mutz2019-09-051-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - use qExchange() in cancel() - use cancel() instead of manual pointer manipulations in the move ctor Change-Id: Ica3a3a1e339500c5e5a0c0646e7a95c7c5d435db Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
* | | | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-09-0574-6227/+12506
|\| | | | | | | | | | | | | | | | | | | Change-Id: I065e212f0dc115efa1ffcb14cf9f679259da6b79
| * | | | Rename calendar methods from m{in,ax} to m{in,ax}imumEdward Welbourne2019-09-049-48/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Words should not be abbreviated. Split a long line and reflowed some comments in the process. Fixes: QTBUG-78008 Change-Id: I52d75409f02e2cecbed3e94d424617ad594c275b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | | | Use quiet NaNs instead of signaling onesEdward Welbourne2019-09-042-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I see no good reason why the NaN returned when reading "nan" as a double should be a signaling one; a quiet one should be just fine. [ChangeLog][QtCore][QLocale] The NaN obtained when reading "nan" as a floating-point value is now quiet rather than signaling. [ChangeLog][QtCore][QTextStream] The NaN obtained when reading "nan" as a floating-point value is now quiet rather than signaling. Change-Id: Ife477a30bfb813c611b13a33c38ea82f9e8a93eb Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | | | QUnicodeTables: use array for case folding tablesMarc Mutz2019-09-044-2722/+2695
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of four pairs of :1 :15 bit fields, use an array of four :1, :15 structs. This allows to replace the case folding traits classes with a simple enum that indexes into said array. I don't know what the WASM #ifdef'ed code is supposed to effect (a :0 bit-field is only useful to separate adjacent bit-field into separate memory locations for multi-threading), but I thought it safer to leave it in, and that means the array must be a 64-bit block of its own, so I had to move two fields around. Saves ~4.5KiB in text size on optimized GCC 10 LTO Linux AMD64 builds. Change-Id: Ib52cd7706342d5227b50b57545d073829c45da9a Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * | | | Doc: Remove 'f.i.'Kai Koehne2019-09-042-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Spell it out, or entirely remove it if it's not necessary. Change-Id: Idc371427e9351d948245ce7b719e3457dfc27845 Reviewed-by: Matthew Woehlke <mwoehlke.floss@gmail.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
| * | | | Merge "Merge remote-tracking branch 'origin/5.13' into 5.14"Liang Qi2019-09-0410-170/+165
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| | * | | | Merge remote-tracking branch 'origin/5.13' into 5.14Liang Qi2019-09-0410-170/+165
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/codecs/qicucodec.cpp src/dbus/qdbusserver.cpp src/gui/painting/qbezier.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp src/plugins/printsupport/cups/qppdprintdevice.cpp Change-Id: I2703128bb64baf5580fbc2c2061b55b0f0611d2a
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