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* Simplify the mutexpool used in QObject.Olivier Goffart2011-07-291-19/+5
| | | | | | | | | | | | | | | | Since we now have QBasicMutex as a POD, we can simplify the mutexpool. This remove the call the the Q_GLOBAL_STATIC and some others tests that are taking CPU cycles when activating a signal. The QMutexPool class itself can't be simplified because its mutex are recursive mutexes, and the size is dynamic. also it is harder to get all the mutexes initialized to 0. Change-Id: Ie781655635907d2ad620eb189099cba14638414f Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-on: http://codereview.qt.nokia.com/2171 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* QMutex is now just a pointerOlivier Goffart2011-07-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | And added a POD QBasicMutex. (QBasicMutex* can safely be static_cast'ed to QMutex*) The d pointer is not anymore always a QMutexPrivate. If d == 0x0: the mutex is unlocked If d == 0x1: the mutex is locked, uncontended On linux: if d == 0x3: the mutex is locked contended, waiting on a futex If d is a pointer, it is a recursive mutex. On non-linux platforms: When a thread tries to lock a mutex for which d == 0x1, it will try to assing it a QMutexPrivated (allocated from a freelist) in order to wait for it. Change-Id: Ie1431cd9402a576fdd9a693cfd747166eebf5622 Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-on: http://codereview.qt.nokia.com/2116 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* Flag meta objects generated by QtDBusAaron Kennedy2011-07-291-1/+2
| | | | | | | | | | | | | | QtDBus requires a QVariant argument to be passed to property reads and writes. For performance reasons QtDeclarative does not do this. By flagging the meta object as requiring this, QtDeclarative can do so only required. Task-number: QTBUG-15052 Change-Id: I032c946f079523f5f10217ed56642fb315265d9f Reviewed-on: http://codereview.qt.nokia.com/2365 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Use QFreeList for timer id allocationBradley T. Hughes2011-07-261-167/+43
| | | | | | | | | | | | | The timer id allocator doesn't need a paylod (hence T=void), but we want to tune the allocation 'strategy.' We allocate a maximum of 6 blocks (like before), but the first block is twice as large as before and is not static writable anymore. The initial value is 1 (0 is not a valid timer id), but otherwise the constants are the same as the defaults. Change-Id: Ied49ff4d7a6a8d69bc8c7bfa5475e4111446659f Reviewed-on: http://codereview.qt.nokia.com/2161 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* Optimize QMetaObject::property().Martin Jones2011-07-221-7/+18
| | | | | | | | | Avoid using QByteArray. Change-Id: I7216bc88efdd6e4e57d84b8c45e7c38119dc7092 Reviewed-on: http://codereview.qt.nokia.com/2000 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
* Doc: Removed documentation for deleted code.David Boddie2011-07-213-203/+0
| | | | | | | Change-Id: Icdbc05decac3dfe3fc18ce073c494e1fce4ea347 Reviewed-on: http://codereview.qt.nokia.com/1824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: David Boddie
* Replace try/catch blocks in favour of destructors in the event loop.Thiago Macieira2011-07-113-141/+156
| | | | | | | | | | | | | | | This has two direct benefits: 1) compiles regardless of -fno-exceptions: no need for #ifndef QT_NO_EXCEPTIONS or QT_TRY/QT_CATCH 2) no QT_RETHROW either, which means the backtrace of an application crashing due to an uncaught exception will include the actual throw point. Change-Id: I18e5500e121bfa81431ef16699df96d962794f0e Reviewed-on: http://codereview.qt.nokia.com/663 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* Doc: Fixing typoSergio Ahumada2011-07-051-2/+2
| | | | | | | | | | | | | | | | | | (cherry picked from commit 0a9652c93170ab9520869e9e231eba1834b47abc) Conflicts: tests/auto/mediaobject/tst_mediaobject.cpp tests/auto/q3accel/tst_q3accel.cpp tests/auto/q3checklistitem/tst_q3checklistitem.cpp tests/auto/q3dns/tst_q3dns.cpp tests/auto/q3popupmenu/tst_q3popupmenu.cpp tools/linguist/tests/tst_lupdate.cpp Change-Id: I118829afb27ab082f9656139102f74f9ab5f7ac4 Reviewed-on: http://codereview.qt.nokia.com/1035 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com> Reviewed-by: David Boddie
* Add QScreenOrientationChangeEvent and rotation support to wayland clientLasse Holmstedt2011-07-041-0/+2
| | | | | | | | | | | Qt Compositor propagates screen orientation changes to wayland, which are then picked up by the wayland client. The wayland client then sends a QScreenOrientationChangeEvent to QApplication, which can handle the orientation change. Change-Id: Ieb2225e52b7e3c318648f2cb21dab7937f301505 Reviewed-on: http://codereview.qt.nokia.com/1063 Reviewed-by: Matthias Ettrich
* Remove the remaining QT3_SUPPORT code in corelibLars Knoll2011-06-2917-273/+2
| | | | | | | Change-Id: I6641c62d75d2034a46ea7cc869ae65285ae8b8f4 Reviewed-on: http://codereview.qt.nokia.com/866 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Liang Qi <liang.qi@nokia.com>
* Remove Qt3 support functionality from parts of QtCoreLars Knoll2011-06-297-513/+3
| | | | | | | Change-Id: I90f391e9bfc412087bd0401e28d2497571f81aa1 Reviewed-on: http://codereview.qt.nokia.com/825 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Liang Qi <liang.qi@nokia.com>
* Fix event delevery orderOlivier Goffart2011-06-272-16/+3
| | | | | | | | | | | | | | Some functions (such as QObject::moveToThread) did not keep the event ordered by priority. And because qUpperBound is used to add events, that mean new events would not be inserted in order. Task-number: QTBUG19637 Change-Id: I38eb9addb1cdd45b8566e000361ac6e5f1f2c2b8 Reviewed-on: http://codereview.qt.nokia.com/733 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com> Reviewed-by: Olivier Goffart <olivier.goffart@nokia.com>
* Update licenseheader text in source files for qtbase Qt moduleJyri Tahtela2011-05-2490-1524/+1524
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Doc: Applied pending fixes to API documentation.David Boddie2011-05-234-46/+32
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* Add the QIdentityProxyModel.Stephen Kelly2011-05-111-0/+1
| | | | | | | | | | | | | | | | | Older commit history is in KDE svn: http://websvn.kde.org/trunk/KDE/kdelibs/kdeui/itemviews/kidentityproxymodel.cpp?view=log Ammended to update the license headers. Merge-request: 900 Reviewed-by: Gabriel de Dietrich <gabriel.dietrich-de@nokia.com> Conflicts: doc/src/frameworks-technologies/model-view-programming.qdoc tests/auto/headers/tst_headers.cpp (cherry picked from b00089261eafbdf5f92ed94d7fb20b402bfcaeb2)
* Fix crash when QSocketNotifier used with an invalid descriptorShane Kearns2011-05-111-0/+6
| | | | | | | | | | | | | | select code for open C file/socket descriptors was crashing in FD_SET if a QSocketNotifier was created with an invalid descriptor. Added two autotests to QSocketNotifier, one to check notifiers with bogus socket descriptors don't crash, the other to check that notifiers with posix socket descriptors do work. (symbian socket engine doesn't use them so they are not implicitly tested) Reviewed-by: mread Task-Number: QTBUG-18138 (cherry picked from commit 8a9a6afcf02f089f932bc81431ab46a60af32134)
* Fix namespace issue with the global staticmae2011-05-101-2/+2
| | | | (cherry picked from commit c99be6bf73dce10fc706764b72a8dacc1c6589a0)
* Fix regression with QSettings patchmae2011-05-102-12/+11
| | | | | | The plugin loader is used without QCoreApplication. This fixes 31ef8fa6abc2ea23c6f0a996b36494d88aafb0b5 (cherry picked from commit 988871dabf3c949ffc71d126131281a3ae641ebf)
* Reduce open and stat system calls for QSettingsmae2011-05-102-0/+14
| | | | | | | | | | | | | | The patch moves the global static QSettings object from QLibrary to QCoreApplication and reduces a few stat and open calls. Without the patch, a large Trolltech.conf was pushed out of the unused settings cache during startup, meaning Trolltech.conf was parsed more than once. Reviewed-by: Liang Qi (cherry picked from commit 31ef8fa6abc2ea23c6f0a996b36494d88aafb0b5)
* Initial import from qtquick2.Qt by Nokia2011-04-273-6/+15
| | | | | Branched from the monolithic repo, Qt qtquick2 branch, at commit a4a585d2ee907746682846ae6e8a48e19deef469
* Initial import from the monolithic Qt.Qt by Nokia2011-04-2791-0/+42591
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
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