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* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-051-1/+1
|\ | | | | | | | | | | | | | | | | Conflicts: examples/corelib/ipc/ipc.pro src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
| * QTimeZonePrivate: avoid unnecessary allocationsAnton Kudryavtsev2016-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | ... by replacing QString::split() with QString::splitRef() and using the new overloaded functions: - QLocalePrivate::languageToCode(QStringRef) - QLocalePrivate::languageToCode(const QChar*, int) Change-Id: I2884bdc6d3e27963ce121d659a5e092b10b4ef8c Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | QtCore: Remove Windows CE.Friedemann Kleint2016-03-301-6/+0
|/ | | | | | | | | Remove QSysInfo::WV_CE_5/6 enumeration values, #ifdef sections for Q_OS_WINCE and wince .pro file clauses in library, examples and tests. Task-number: QTBUG-51673 Change-Id: Ib63463445f3a26e04d018b193e4655030002f5f9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-03-211-1/+99
|\ | | | | | | | | | | | | | | | | Conflicts: src/widgets/styles/qgtkstyle_p.cpp tests/auto/corelib/io/qtextstream/test/test.pro tests/auto/corelib/plugin/plugin.pro Change-Id: I512bc1b36acf3933ed2b96c00f476ee3819c1f4b
| * WinRT: Fix QTimeZone transitions by switching backendMaurice Kalinowski2016-03-161-1/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously WinRT was using the UTC backend which fails on all platforms for some QDateTime autotests related to timezone items. Hence switch to the Windows implementation for WinRT as well. However, the windows backend does query the registry heavily, which is not supported on WinRT. Instead use the API version provided by the SDK. Long-term we might want to switch to this version on desktop windows as well, as direct registry access would not be required and we could harmonize the codepaths for both platforms. Change-Id: I620b614e9994aa77b531e5c34c9be1da7e272a30 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | QtCore: replace QStringLiteral with QLatin1String when appendingMarc Mutz2016-02-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It makes little sense to use QStringLiteral for strings which are immediately appended to, or which are appended to other strings, because no dynamic memory allocation is saved by doing so. But if the only advantage of QStringLiteral does not apply, all its disadvantages dominate, to wit: injection of calls to qstring dtor, non-sharability of data between C strings and QStringLiterals and among QStringLiterals, and doubled storage requirements. Fix by replacing QStringLiteral with QLatin1String. Saves 1156B in text size on stripped optimized Linux AMD64 GCC 4.9 builds. Change-Id: If805e431f570ec1d2ac62c548f516f1b17390c3a Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Updated license headersJani Heikkinen2016-01-151-13/+19
| | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | QtCore: eradicate all Q_FOREACH loops [tools]Marc Mutz2016-01-041-4/+5
| | | | | | | | | | | | | | | | Saves just under 5.5KiB in text size on optimized GCC 4.9 Linux AMD64 builds. Change-Id: I6d868a7d2e469cf0564127b0e66cd7b272a0c9cd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QTimeZone: replace a Q_FOREACH loop with QList::op+=Marc Mutz2015-12-311-2/+1
|/ | | | | Change-Id: I6d2cede8126346f7cd4425dafc07c794c2a7bc1d Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* QTimeZone: don't use QSet, use sorted QListMarc Mutz2015-02-171-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | QSet, as a node-based container, requires one memory allocation per element inserted. QList, as a contiguous-memory container (at least in the case of a QByteArray payload), requires one memory allocation per container. The higher lookup speed might still speak for using QSet, but there are only two uses of the sets: 1. Checking for existence (or lack thereof) of timezone names. For this, first generating a container full of data just to check for existence of one item of data is extremely wasteful. The QTZPrivate API should be extended to allow said lookup to be performed on the native data store instead. That leaves 2. Returning a sorted(!) list(!) from the public QTimeZone API. There is no reason why, during the construction of those sorted lists, the data should be held in a set. Instead, the well-known technique of first cramming everything into a result container, which is subsequently sorted and has its duplicates removed, can be used here. Saves more than 8K of text size on AMD64 stripped release builds. Change-Id: I71c2298e94e02d55b0c9fb6f7ebeaed79a1fe2db Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright headersJani Heikkinen2015-02-111-6/+6
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-18/+10
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Reduce QtCoreLib size by not repeating "UTC" string too often.Jędrzej Nowacki2014-07-251-2/+2
| | | | | | | | It is a minor reduction, in release build it is ~200 bytes Change-Id: I4f7972c95769f2e0ca1ddc935ff7a0a6b4379e2a Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* QTimeZone - Change from Olson ID to IANA IDJohn Layt2014-01-111-14/+14
| | | | | | | | Complete changes from using Olsen/Olson in the code to IANA. Completes a change started in 5.2 release branch on the public occurrences. Change-Id: Ib077fcda2c77eef6f04ec28901d8d2d7210b8c72 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Fix Windows Transitions with null rulesunknown2013-11-211-1/+10
| | | | | | | | | | Fix the Windows handling of null DST rules for a given year, if the calculation rules have a null value then can skip trying to loop through the calculations until the min/max year is hit which causes the stress test to time-out in CI, and instead return a value immediately. Change-Id: Ie2d4ee55c5487e040e0cead91d1be2a0c06d3074 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QTimeZone - Change Olsen ID to IANA IDJohn Layt2013-11-211-4/+4
| | | | | | | | | | | | | | | The name Olson was misspelled as Olsen in the public api of QTimeZone which is needed to be fixed before first public release in 5.2 would freeze the api and prevent it being fixed. It has been decided that renaming as IANA ID would be more future-proof. Fixes to the private code will be done separately to keep this patch against release branch to the minimum required. Task-number: QTBUG-34735 Change-Id: I8ee90644862c907f6d1937b8536f0c02583ae736 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QTimeZone - Fix Windows Transitionsunknown2013-11-091-63/+89
| | | | | | | | | | The Windows tz transition routines were not checking for a number of invalid scenarios, in particular where there are no next transitions able to be calcualted, leading to infinite loops. Change-Id: I262b4321a95be1df4228774ada3908f8d3ed6c1a Reviewed-by: Mitch Curtis <mitch.curtis@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Remove unused static function systemtimeToMsecs()Kai Koehne2013-10-281-8/+0
| | | | | | | See also commit 660aed3516f91c that removed the reverse method. Change-Id: Ib20c5be863ba6644485c581e3ece47a390ce467d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Remove unused static function msecsToSystemtime() from qtimezoneprivate_win.cpp.Friedemann Kleint2013-10-011-11/+0
| | | | | Change-Id: I8d6b4c9215fb4499affefd0b892cea1b77aa8ac9 Reviewed-by: John Layt <jlayt@kde.org>
* QTimeZone - Add Windows backendJohn Layt2013-09-231-0/+664
Add backend implementation for Windows times zones. Change-Id: I30946f6672488c3f1d1d05754e9479aa62cce46f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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