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* Make QThreadPrivate::createEventDispatcher do exactly what it saysTor Arne Vestbø2018-02-143-23/+27
| | | | | | | | | | | Leaving the logic of starting up the event dispatcher to the call site, unified both the case of a custom event dispatcher and the default event dispatcher. The data argument is left in due to the static nature of the function. Change-Id: Ia2020e39ccc67cd5a583d4e614dd978b2ec44dba Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Use explicit QThreadData::hasEventDispatcher() where possibleTor Arne Vestbø2018-02-142-2/+2
| | | | | Change-Id: Ibce1a82dabb4e1381486211dbfb14eee9572e0ac Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Simplify how we set thread name for UNIX threadsTor Arne Vestbø2018-02-051-11/+8
| | | | | | | | Passing on the thread ID is confusing, as it's not really what the function does. The QNX code path can resolve the thread ID by itself. Change-Id: I5f0d54621058576cdcf3707d36a11762fe2383c8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.10' into devLiang Qi2018-01-201-0/+4
|\ | | | | | | | | | | | | Conflicts: tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp Change-Id: If089d5010d15c33b3c1f13912d4386207456c1a9
| * Undef interface in more places, fixing builds with libc++ on windowsMartin Storsjö2018-01-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After including windows.h, interface is a define that expands to "struct" (unless WIN32_LEAN_AND_MEAN is defined). This name is used as a normal identifier in multiple places within Qt. This has already been worked around in a number of places (in e.g. 3ba61d9baa569ea69e41a943981680c09c521ff7 and 786d23bb4966b6697ac04c43158e2312d898e133). After qrandom.h was included in <QtCore/QtCore>, this header implicitly includes <random>. In libc++ on windows, this header then transitively includes windows.h, exposing the clash with the name "interface" in even more locations than before. For cases within qtbase internals, it could also alternatively be handled by defining WIN32_LEAN_AND_MEAN while building QtDbus, but for occurrences in public headers, the undef trick needs to be used. Change-Id: I89754f38f55ae7f2145255a2c8a71b23492be6a1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | doc: Fix all remaining non-link qdoc warningsMartin Smith2018-01-202-5/+5
| | | | | | | | | | | | | | | | | | | | | | The fixes included adding missing '!' characters to qdoc comment markers, correct misspelled words, adding documentation for an anonymous enum type, and replacing Q_QDOC with Q_CLANG_QDOC. There remain 12 qdoc link warnings in QtBase. Change-Id: I00447722e6e029f5aed273b3cd571cef33c119b4 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | doc: Add missing return types to \fn commands, fix mis-specified onesMartin Smith2018-01-182-3/+3
| | | | | | | | | | | | | | | | | | | | | | This update corrects several qdoc warnings about undocumented parameters, which are actually caused when the return type is not included in the \fn command, or when the return type is mis-specified (includes static, or lacks needed template parameters). Change-Id: Ic49139b88424e93609fbd01bc0836436d13a8f9a Reviewed-by: Topi Reiniö <topi.reinio@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | doc: Correct remaining qdoc warnings in qmutex.cppMartin Smith2018-01-042-3/+3
| | | | | | | | | | | | | | | | clang required adding template clauses to a few \fn commands. || defined(Q_CLANG_QDOC) was also added in qmutex.h. Change-Id: I7e61f460a8f8f15032094fb35c02f73721a5eb8a Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | doc: Correct remaining qdoc warnings in qthreadstorage.cppMartin Smith2018-01-041-6/+6
| | | | | | | | | | | | | | clang required adding template clauses to a few \fn commands. Change-Id: I9972f793b05f423456878514eeaaa19baf8a9785 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | Merge remote-tracking branch 'origin/5.10' into devLars Knoll2018-01-021-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf sc/corelib/io/qfsfileengine_p.h src/corelib/io/qstorageinfo_unix.cpp src/platformsupport/eglconvenience/qeglpbuffer_p.h src/platformsupport/input/libinput/qlibinputkeyboard.cpp src/platformsupport/input/libinput/qlibinputpointer.cpp src/plugins/platforms/cocoa/qcocoamenu.mm src/plugins/platforms/ios/qiosscreen.h src/plugins/platforms/ios/qioswindow.h src/plugins/platforms/ios/quiview.mm src/printsupport/dialogs/qpagesetupdialog_unix_p.h src/printsupport/dialogs/qprintpreviewdialog.cpp src/printsupport/widgets/qcupsjobwidget_p.h src/widgets/widgets/qmenu.cpp tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp Change-Id: Iecb4883122efe97ef0ed850271e6c51bab568e9c
| * Merge remote-tracking branch 'origin/5.9' into 5.10Lars Knoll2017-12-301-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf mkspecs/win32-g++/qmake.conf src/corelib/global/qglobal_p.h src/corelib/global/qoperatingsystemversion_p.h src/corelib/io/qfilesystemengine_win.cpp src/network/bearer/qbearerengine.cpp src/platformsupport/input/libinput/qlibinputpointer.cpp src/sql/doc/snippets/code/doc_src_sql-driver.cpp src/widgets/kernel/qwidget_p.h src/widgets/kernel/qwidgetwindow.cpp src/widgets/styles/qfusionstyle.cpp tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp Change-Id: I80e2722f481b12fff5d967c28f89208c0e9a1dd8
| | * QFutureWatcher: Use nullptr as a default value in constructorAlexander Volkov2017-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | | ... to make user code buildable with gcc [-Werror=zero-as-null-pointer-constant]. Change-Id: I309953acd7154511660302aa9826410276cfe41b Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | Make QT_NO_FUTURE a featureUlf Hermann2017-12-1913-57/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and make sure we can compile without it. In particular, Qt Concurrent depends on QFuture, so we specify it as a condition, and QtConcurrentException should not depend on future but on concurrent. Change-Id: I65b158021cecb19f227554cc8b5df7a139fbfe78 Reviewed-by: Martin Smith <martin.smith@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | | doc: Ensure clangqdoc sees declarationsMartin Smith2017-12-063-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | This update corrects several uses of #ifdef macros that needed updating because qdoc now uses clang to parse header files. Change-Id: I285efa4629a1a5d5bcbfaf701eeafbd0e9f1e43e Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | doc: Add missing template text to \fn commandsMartin Smith2017-12-062-92/+92
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This update corrects about 200 qdoc warnings caused by incomplete \fn commands for member functions of template classes. It can be used as an example of how to fix \fn commands that suddenly cause qdoc warnings now that qdoc uses clang to parse the \fn commands. For example, with the old qdoc, we had this \fn command, which the old qdoc handled correctly: \fn QAtomicInteger::operator T() const For the new clang-based qdoc, this \fn command must be written this way: \fn template <typename T> QAtomicInteger<T>::operator T() const However, the documentation generated by the clang-based qdoc looks the same as it did in the old qdoc. Change-Id: I7803b3b7ec7c6b8b3cc1be789bc36921438f527e Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | doc: Add missing template text and parametersMartin Smith2017-12-024-104/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | This update corrects many qdoc warnings in the documentation for the QFuture classes caused by incomplete \fn commands. Template text and parameters was added. Change-Id: I360c9db191230b19a9b174a43468d3de1eb24549 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | Optimize QThread::isInterruptionRequested()Marc Mutz2017-11-302-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To signal a thread to cancel, nothing more than a std::atomic_flag is needed, but the implementation actually used mutexes, and weird run-state introspection, so we can't just swap it out for a std::atomic_flag. Instead, we retain the principal logic, however weird it is, and just optimize the common case where isInterruptionRequested() is called from the secondary thread, repeatedly. We add a fast-path that just checks that d->interruptionRequested is not set. That requires nothing more than a relaxed atomic load, because there's no new value read that could be used as a signal to the secondary thread that some condition changed. "What signal?", you may ask. Well, one can think of users doing this: void cancel() { m_why = tr("&Canceled"); requestIterruption(); } void run() override { while (!isInterruptionRequested()) { doWork(); } emit progress(100, 100, m_why); } We need to keep this code working, at least until Qt 6. But the code can already now only rely on synchronization if isInterruptionRequested() returns true. If it returns false, then requestInterruption() has not been called, yet, and any modifications done prior to the requestInterruption() call are not visible in the secondary thead. So we still lock the mutex, and in general don't change the semantics of the functions, except that we don't lock the mutex in the case where the flag wasn't set in the first place. This makes calling isInterruptionRequested() as cheap as it can get, assuming a lock-free implementation, of course. I opted to use a std::atomic<bool> instead of QAtomicInt, as the latter does not have loadRelaxed()/storeRelaxed(), and because it future-proofs the code. Change-Id: I67faf36b8de73d2723f9cdd66c416010d0873d98 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Create a QNX version of calculateUnixPriorityJames McDonnell2017-11-301-0/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The standard calculateUnixPriority provides values that are almost invariably inappropriate with even LowestPriority mapping to something higher than the priority of any other thread on the system. [ChangeLog][QtCore][QThread] Changed how Qt thread priorities are mapped to QNX system thread priorities. Task-number: QTBUG-53357 Change-Id: I205035c4ca7dcafabda7a9a9b06cc52c67c6d2b2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | QThread::requestInterruption(): move qWarning() out of critical sectionMarc Mutz2017-11-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not touch anything mutex-protected in the path towards the qWarning(), so the mutex lock is not needed. It may actually be harmful, since a message handler may check isInterruptionRequested(), which would then deadlock. Otherwise, we're just decreasing the size of the critical section — always a worthwhile goal. Change-Id: I26aa7e3dc087ff7efaccff1d4dc788ba00ba183f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2017-11-301-2/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/thread/qsemaphore.cpp tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp Change-Id: Id35b535e88df63fdfe4007ea92ed4a39c4b6d707
| * | Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2017-11-281-3/+5
| |\| | | | | | | | | | Change-Id: Iede384644c3df5ee01b701806dfdb586dd6bb138
| | * QSemaphore: fix regression when the timeout < 0Thiago Macieira2017-11-141-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue was introduced by eaee1209f0ead5be786e81db8aee604ccfea85b0, so it affected only 5.9.2. [ChangeLog][QtCore][QSemaphore] Fixed a regression that would make tryAcquire() not to wait forever if the timeout was a negative value. Note: new code is advised to only use -1 to indicate "forever", as some other functions taking timeout periods do not accept other values. Task-number: QTBUG-64413 Change-Id: I57a1bd6e0c194530b732fffd14f58fce60d5dfc9 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2017-11-232-2/+10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/network/access/qhttp2protocolhandler_p.h src/network/kernel/kernel.pri src/network/ssl/qsslkey_qt.cpp src/plugins/platforms/cocoa/qcocoascreen.mm src/plugins/platforms/windows/accessible/iaccessible2.cpp src/plugins/platforms/windows/accessible/iaccessible2.h src/plugins/platforms/windows/accessible/qwindowsaccessibility.cpp src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.cpp src/plugins/platforms/windows/accessible/qwindowsmsaaaccessible.h src/widgets/widgets/qmenu_p.h tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp tests/auto/other/qaccessibility/tst_qaccessibility.cpp tests/auto/testlib/selftests/expected_cmptest.lightxml tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt tests/auto/testlib/selftests/expected_cmptest.xml Done-with: Edward Welbourne <edward.welbourne@qt.io> Change-Id: I4217cc7d840cbae3e3dd28574741544469c4c6b9
| * | QSemaphoreReleaser: Move private members to the usual positionThiago Macieira2017-11-141-2/+4
| | | | | | | | | | | | | | | | | | Change-Id: Ic632b4163d784b83951cfffd14f67b902d096d8b Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: hjk <hjk@qt.io>
| * | Fix QBasicMutex default constructor not constexprThiago Macieira2017-11-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 02dc39fa8ee6fd9945728e12208a9e313ac4dd4b added the constructor for the bootstrapped mode. For the regular mode, we hadn't needed, since the {} syntax guaranteed initialization for us. Turns out there's at least one compiler that doesn't think it was enough (GCC for QNX 7). Task-number: QTBUG-64451 Change-Id: Ic632b4163d784b83951cfffd14f6766b4cb4eb64 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Liang Qi <liang.qi@qt.io>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2017-11-051-0/+7
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/minimum-linux.S src/network/access/qhttpthreaddelegate.cpp src/widgets/kernel/qwidgetwindow.cpp Change-Id: Id2e817e85f85c68f5482c9a12912d35590f9d5f8
| * | Add a comment about the weird refcount for adopted QThreadDataThiago Macieira2017-10-271-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's perfectly benign, but I spent a lot of time debugging this and trying to figure out how to solve something that didn't need solving. So document for posterity. For an adopted thread, the TLS destructors or the adopted thread watcher on Windows will call QThreadData::deref(): - QThreadData::deref(), count drops to zero -> delete this; - ~QThreadData() deletes the QAdoptedThread -> delete t; - ~QThreadPrivate() calls deref() again -> data->deref(); - QThreadData::deref(), count drops to -1, no action taken - ~QObjectPrivate() calls deref() yet again -> threadData->deref() - QThreadData::deref(), count drops to -2, no action taken Change-Id: Icaa86fc7b54d4b368c0efffd14ee448e0796e8d7 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Remove references to obsolete platformsJake Petroules2017-11-051-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ultrix and reliant have not seen a release since 1995. dgux not since 2001. bsdi not since 2003. irix not since 2006. osf not since 2010. dynix... unclear, but no later than 2002. symbian needs no mention. All considered obsolete, all gone. sco and unixware are effectively obsolete. Remove them until someone expresses a real need. Change-Id: Ia3d9d370016adce9213ae5ad0ef965ef8de2a3ff Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | QSemaphore: Fix futexMultiWaiterBit for 32bit systemsUlf Hermann2017-11-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't actually need it in that case, but as the code that uses it is disabled by a constant expression we cannot disable the variable itself by a macro. The static_cast makes sure the compiler does not complain about implicitly casting a 64bit value to a 32bit one. thread/qsemaphore.cpp:156:59: error: large integer implicitly truncated to unsigned type [-Werror=overflow] Task-number: QTBUG-64261 Change-Id: I96f53e28b290e57033737b4f994f8af5b5666587 Reviewed-by: Liang Qi <liang.qi@qt.io>
* | | Merge remote-tracking branch 'origin/5.10' into devAllan Sandfeld Jensen2017-10-243-32/+141
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/windows/qwindowsmousehandler.cpp src/plugins/platforms/xcb/qxcbimage.cpp tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp tests/manual/qtabletevent/regular_widgets/main.cpp Done-with: Friedemann Kleint<Friedemann.Kleint@qt.io> Done-with: Mårten Nordheim<marten.nordheim@qt.io> Change-Id: I5b2499513a92c590ed0756f7d2e93c35a64b7f30
| * | QBasicMutex: mark the bootstrap constructor constexprThiago Macieira2017-10-191-1/+1
| | | | | | | | | | | | | | | | | | | | | QBasicMutex and QMutex are the same in bootstrap mode. Change-Id: Icaa86fc7b54d4b368c0efffd14eed63343ddb51b Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * | Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2017-10-162-31/+140
| |\| | | | | | | | | | Change-Id: I3cf73c53cf131d0babfb558c2507bed0e0fc5f08
| | * Improve performance in QThreadPoolSvenn-Arne Dragly2017-10-042-31/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When many runnables are executed, this improves the performance by not resizing the queue for each runnable, which was the case in the previous version, because of many calls to QVector::takeFirst(). Also add a test that makes sure tryTake() is safe to call and does not leave the queue in a bad state that tries to use nullptr entries. Change-Id: I608134ecfa9cfc03db4878dcbd6f9c1107e13e90 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | QSemaphore: Improve waking up on 64-bit LinuxThiago Macieira2017-10-232-27/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By judiciously positioning of the bits, we can optimize for the case of threads trying to acquire a single token, which is what QSemaphore should be mostly used for, as it matches the POSIX Semaphore API (sem_wait, sem_timedwait and sem_trywait). If there are only waiters waiting for a single token, we know that adding n tokens means n threads can wake up. This optimizes for multi-token waiters too. For example, if we have 50 single-token waiters and 50 multi-token waiters, a sem.release(5) will wake up 55 threads instead of 100. Change-Id: I209fcd5dbc2b4e5381cffffd14de5550c75d2600 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2017-10-172-23/+17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/network/fortuneclient/client.cpp examples/network/fortuneserver/server.cpp src/platformsupport/platformcompositor/qopenglcompositorbackingstore_p.h src/plugins/platforms/cocoa/qcocoabackingstore.h src/plugins/platforms/cocoa/qcocoaintegration.h src/plugins/platforms/cocoa/qcocoascreen.h src/plugins/platforms/ios/qiosbackingstore.h src/plugins/sqldrivers/oci/qsql_oci.cpp src/widgets/kernel/qwidgetwindow.cpp Change-Id: Ia6dd2c52d4a691b671cf9a2ffca70deccece8f10
| * | Move detection of <future> to a configure testGiuseppe D'Angelo2017-10-062-23/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <future> is needed by QThread::create. Instead of a fragile series of preprocessor tests, move its detection to a configure test. This dramatically simplifies the code, but on the other hand ties the availability of QThread::create() to the system used to compile Qt (rather the one used to compile an application). Change-Id: If1b06363379bf29126cfa68f2a0651cbb78a67f7 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge remote-tracking branch 'origin/5.10' into devLiang Qi2017-09-263-73/+89
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qguiapplication.cpp src/platformsupport/input/libinput/qlibinputpointer.cpp src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.h src/plugins/platforms/cocoa/qcocoawindow.h src/testlib/qtestsystem.h Change-Id: I5975ffb3261c2dd82fe02ec4e57df7c0950226c5
| * | QThread::create: move implementation out of lineGiuseppe D'Angelo2017-09-242-69/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we accept STL datatypes in our ABI, expose a factory function that takes a std::future<void>, and hide the QThread subclass in our implementation. This also solves the problem of a non-exported polymorphic class that would generate duplicate vtables / typeinfo in all TUs. Change-Id: I70a5c301e7c589de1a4a189db39b86b956d1ba0d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | QThread::create: make qdoc generate its documentationGiuseppe D'Angelo2017-09-241-0/+7
| | | | | | | | | | | | | | | Change-Id: I6eaaa0f9cbda6ef985cda63f2bf36d3102f34f32 Reviewed-by: Martin Smith <martin.smith@qt.io>
| * | Merge dev into 5.10Frederik Gladhorn2017-09-021-1/+1
| |\ \ | | | | | | | | | | | | Change-Id: I5fb5e7e6e57bb5db6fcb1f670f7f6cbc8def2d60
| * | | Fix documentation of QThreadPool::stackSizeFriedemann Kleint2017-08-291-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning qthreadpool.h:61: warning: No documentation for 'QThreadPool::stackSize' Amends e44ff1978344600cd9b1f41949697f0e877fd5cd. Change-Id: I060de623b2befcc55846e1827b9cd58aacf3a3c0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | | | Add the "we mean it" warning to qfutex_p.hMårten Nordheim2017-09-221-0/+11
| | | | | | | | | | | | | | | | | | | | Change-Id: I77a0899532e2a38fa390991bbad11300672544bf Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | | Replace Q_NULLPTR with nullptr where possibleKevin Funk2017-09-199-18/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remaining uses of Q_NULLPTR are in: src/corelib/global/qcompilerdetection.h (definition and documentation of Q_NULLPTR) tests/manual/qcursor/qcursorhighdpi/main.cpp (a test executable compilable both under Qt4 and Qt5) Change-Id: If6b074d91486e9b784138f4514f5c6d072acda9a Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | | Replace Q_DECL_OVERRIDE with override where possibleKevin Funk2017-09-196-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remaining uses of Q_DECL_OVERRIDE are in: src/corelib/global/qcompilerdetection.h src/corelib/global/qglobal.cpp doc/global/qt-cpp-defines.qdocconf (definition and documentation of Q_DECL_OVERRIDE) tests/manual/qcursor/qcursorhighdpi/main.cpp (a test executable compilable both under Qt4 and Qt5) Change-Id: Ib9b05d829add69e98a86238274b6a1fcb19b49ba Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | | Port QSemaphore to use futexesThiago Macieira2017-09-184-15/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is interesting because QSemaphore now needs to allocate no memory: it's just a simple 31-bit counter and the contention flag. Change-Id: I6e9274c1e7444ad48c81fffd14dbc0ab42bc2e00 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Move the futex implementation to a headerThiago Macieira2017-09-183-50/+162
| | | | | | | | | | | | | | | | | | | | | | | | | | | | So I can use it in QSemaphore and provide a Windows implementation. Change-Id: I6e9274c1e7444ad48c81fffd14dbc0a8e2201302 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Fix zero-as-null-pointer-constant warning in QObjectJesus Fernandez2017-09-051-3/+3
| |/ / |/| | | | | | | | | | | | | | | | | Change-Id: Icf0c836b96cd750edeee71c144e2bd9917a96815 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
* | | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-08-311-1/+1
|\ \ \ | |/ / |/| / | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/examples.pro qmake/library/qmakebuiltins.cpp src/corelib/global/qglobal.cpp Re-apply b525ec2 to qrandom.cpp(code movement in 030782e) src/corelib/global/qnamespace.qdoc src/corelib/global/qrandom.cpp src/gui/kernel/qwindow.cpp Re-apply a3d59c7 to QWindowPrivate::setVisible() (code movement in d7a9e08) src/network/ssl/qsslkey_openssl.cpp src/plugins/platforms/android/androidjniinput.cpp src/plugins/platforms/xcb/qxcbconnection.cpp src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/widgets/widgets/qmenu.cpp tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp Change-Id: If7ab427804408877a93cbe02079fca58e568bfd3
| * Android: Fix compile with unified headersBogDan Vatra2017-08-171-1/+1
| | | | | | | | | | | | | | | | Unified headers now defines _POSIX_THREAD_SAFE_FUNCTIONS but not all libc functions are available in all Android API versions. Change-Id: I01c94f0b89e7f8aa8575e7bbda28d9fe41a68ff1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Correct QThread::idealThreadCount() docsMorten Johan Sørvig2017-08-021-1/+1
| | | | | | | | | | | | | | | | | | QThread::idealThreadCount() now returns 1 if the number of CPU cores could not be detected. Change-Id: I60b75c46fbfa2891c28e71fed65589e2ce5a5c17 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 02:44:35 +0000