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* Get rid of most QT_NO_FOO usagesLars Knoll2016-11-29134-660/+645
| | | | | | | | Instead use QT_CONFIG(foo). This change actually detected a few mis-spelled macros and invalid usages. Change-Id: I06ac327098dd1a458e6bc379d637b8e2dac52f85 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Merge "Merge remote-tracking branch 'origin/5.7' into 5.8" into refs/staging/5.8Liang Qi2016-11-2831-135/+449
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| * Merge remote-tracking branch 'origin/5.7' into 5.8Liang Qi2016-11-2831-135/+449
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The renderers added in 5.8 had to be adapted to the changed profiling macros from 5.6. Conflicts: src/plugins/scenegraph/d3d12/qsgd3d12renderloop.cpp src/plugins/scenegraph/d3d12/qsgd3d12threadedrenderloop.cpp src/quick/scenegraph/adaptations/software/qsgsoftwarerenderloop.cpp src/quick/scenegraph/adaptations/software/qsgsoftwarethreadedrenderloop.cpp src/quick/util/qquickprofiler_p.h tests/auto/qml/qjsengine/tst_qjsengine.cpp tests/auto/qml/qqmlvaluetypes/tst_qqmlvaluetypes.cpp Change-Id: Icb370b7c95aab12589ad73881ac6d178759a5c6b
| | * Merge remote-tracking branch 'origin/5.6' into 5.75.7Liang Qi2016-11-2526-110/+337
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4ssa.cpp src/qml/qml/v8/qqmlbuiltinfunctions.cpp src/quick/util/qquickprofiler_p.h Change-Id: I11a89c2a166115d6697adfba09928805643e709e
| | | * Doc: fix incorrect syntax in "Code-Behind Implementation Resource"Mitch Curtis2016-11-251-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ie86302f12d4ad65ff46335a1ea248bbb4c5559f3 Task-number: QTBUG-56008 Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
| | | * QmlProfiler: Explicitly specify the offsets for scene graph eventsUlf Hermann2016-11-249-82/+172
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The profiler can be switched on in the middle of a frame. In that case the last offset into the timing data would be some random number, which may lead to a crash when recording the sample. However, as we know all the data points we are going to record, we can as well specify where they are supposed to go. The timings themselves may still be random for frames of which we only recorded parts, but the clients can deal with this. Task-number: QTBUG-57304 Change-Id: I1d507f2591516e43d5b3cd25f7939716f2b64ed9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | | * V4: Fix JIT codegen for null/undefined conditional jumpsErik Verbruggen2016-11-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When checking for undefined, both the tag and the value need to be checked. When loading the tag, it shouldn't end up in the same register that is used to hold the address of the QV4::Value. Change-Id: I380fce432ba489fdabe569dd2c9cac31e9905260 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | | * Improved robustness of the optimizer when removing expressionsSimon Hausmann2016-11-222-9/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For example during dead code elimination we may invalidate statements, but at the same time there may still be instances left in the work list of optimizeSSA(). When we encounter then, we should not process them any further. Task-number: QTBUG-56255 Change-Id: I4c24b1a225ce1bde112172e9606f91c426c19f19 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| | | * Text: Make use of the new cached isSmoothlyScaled attribute on QFontEngineRobin Burchell2016-11-181-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Relies on qtbase/f2205c48c21a6b135f2f59d0cf46e72f90f9f0f4. Asking QFontDatabase whether or not the font can be smoothly scaled is expensive Now that the attribute is available on QFontEngine, we can bypass all that. Benchmark results from qmlbench on creation/delegates_text on a 2011 mbp. Before: Average: 173.2 ops/frame; using 5/5 samples; MedianAll=173; StdDev=1.94, CoV=0.0112 - StdDev (all samples included)=1.94 After: Average: 180.8 ops/frame; using 5/5 samples; MedianAll=182; StdDev=1.94, CoV=0.0107 - StdDev (all samples included)=1.94 Change-Id: I56efd903037a29ee014de0cbf482cfbef7fce494 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| | | * Fix binding re-evaluation when list model properties changeSimon Hausmann2016-11-186-3/+91
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a regression from commit 4876ea6a18ccdfd72014582aa5d50ab9f6b6ec9e, which avoided returning an expensive QObject when calling get() but also lost the ability to perform binding captures when accessing the properties. This change restores the captures by performing them by hand in get() and also triggering the notifiers directly when the values change, without creating the QObject. Task-number: QTBUG-52356 Change-Id: Ia429ffafd4032b63d3e592aa63bb0864a24e0965 Reviewed-by: Michael Brasser <michael.brasser@live.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | | * Doc: fix incorrect argument name for createQmlObject()Mitch Curtis2016-11-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | "string" is the argument type, not its name. Change-Id: Ia8f1afe01363eb6bfa69247aca5c0849c56000c4 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
| | | * QML: Fix memory leak in a benchmarkErik Verbruggen2016-11-161-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I64b671243a107c518da2000e2ffd964f441af037 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
| | | * QML: Change C++ benchmark to reflect QML benchmarkErik Verbruggen2016-11-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QQmlListReference will build a property cache entry, but it won't assign it to an engine when none is available (meaning: it would create the entry every time a QQmlListReference is created). QML won't do that, because it (obviously) has an engine available. Change-Id: I46eeaf3dffcb690902dd3d78be48c8509be6e84d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | | * Fix reading of enum properties from gadgetsSimon Hausmann2016-11-162-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QMetaProperty::type() maps an un-registered enum to QMetaType::Int, and so if a property cache is created for a gadget with enum properties, then their type will be int and we'll correctly read enum properties as ints in JavaScript. However if the enum is registered at the time we create the cache, then the property type will be the specific type and not QMetaType::Int. The property reading code in QV4::QObjectWrapper can deal with that, but the property reading code in the gadget value type wrapper code did not. [ChangeLog][Qt][Qml] Fix reading of enum properties from gadgets / value types when the enum was registered with qRegisterMetaType(). Change-Id: I7812b216a276dcc95c36e313507e1a1142250d0b Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| | | * Doc: improve FolderListModel::rootFolder documentationMitch Curtis2016-11-151-3/+3
| | | | | | | | | | | | | | | | | | | | Change-Id: I33ca6140d89041f89f0e3db9db7206aca50361d7 Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
| | | * QML: Check for failing realloc/malloc in the QmlJS memory poolErik Verbruggen2016-11-151-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should make (properly functioning) static code checkers stop complaining. Task-number: QTBUG-57025 Change-Id: Ic7e6f1b0b02f2e9324dbc891ab4620d53d9f9a18 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | * | Merge remote-tracking branch 'origin/5.7.1' into 5.7Liang Qi2016-11-241-0/+64
| | |\ \ | | | | | | | | | | | | | | | Change-Id: I913caed34667ba64cac8540364f15c89e74431ed
| | | * | Fix more cases where DSE would optimize out too many storesv5.7.1Erik Verbruggen2016-11-113-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC5/6 do aggressive dead store elimination on memory passed to placement-new. This resulted in the Heap::Object::prototype being a nullptr. qml.pro already contained the -fno-lifetime-dse flag, but there are other places where we ask the memory manager to allocate data. This is temporary band-aid, and is already fixed in 5.8. Change-Id: Ia61a69f65fab351068a588cfc36b5b3d762ffc9f Task-number: QTBUG-56932 (cherry picked from commit f4ac007f4a19bc095ff15d415a6629986de78e49) Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | | * | Add changes file for 5.7.1Jani Heikkinen2016-11-021-0/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ie6148c027d47bc7a297665acf5546e247c408b15 Reviewed-by: Gunnar Sletta <gunnar@sletta.org> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| | | * | V4: Fix usage of QV4::Value tags/typesErik Verbruggen2016-10-265-17/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two were mixed, but have completely different values. Task-number: QTBUG-56471 (cherry picked from commit 9d2169a2d8b81b8707b20ab892550f4a55c07feb) Change-Id: I6745521ea4356acdd710285084cce8e965bfc072 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| | | * | Fix QML Compiler crashSimon Hausmann2016-10-261-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit 2afb54fb51091765f79548b0b057795bc3c6eb38, Primitive::undefinedValue() uses setM() to clear out all bits. Previously that code was #ifndef'ed out for the bootstrap build, but now that we can do the correct boxing in host builds (as we know the pointer size), we can re-enable setM() in bootstrap builds and fix this crash that was a Q_UNREACHABLE() assertion. Change-Id: I49036792c06c9a17272aba65261ab8f32beb2ad8 Task-number: QTBUG-56658 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io> (cherry picked from commit 9f6ae7fce68d1592b71be7df7ebfffade60ef737) Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | | | D3D12: Output error messagesFriedemann Kleint2016-11-281-23/+49
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | Format error messages via struct _com_error. Change-Id: Ice755597ec56a106e9fc5ac0288b69d9411a6ea8 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | | Cleanup of builtin JS helpers for qmljsSimon Hausmann2016-11-263-57/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the hand-written gc and print functions with the print and gc functions also used in Qml and QJSEngine. And while we're at it, this also adds the console object. Change-Id: Ia3a0ff24936b7ed5149cb689838b987f9178131e Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io> Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | | | D3D12: Fix RESOURCE_BARRIER_BEFORE_AFTER_MISMATCHLaszlo Agocs2016-11-251-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I531d53c81d5ab19bba22f883bc802ecc8d02590d Task-number: QTBUG-57234 Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* | | | V4: check for exceptions after convertThisToObjectErik Verbruggen2016-11-243-11/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The method_convertThisToObject method was invalidly tagged as not needing exception checks. As a side-effect method_pushCatchScope and method_popScope are now correctly tagged with a NoThrowEngine. Change-Id: I11d987e62136216a29eadcbd641546311030058f Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | | qmlimportscanner: Output application name in generic error messagesFriedemann Kleint2016-11-241-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes it easier to spot issues in build logs. Amends change a23bcdf91971510b79c541fdff4a9467ead08751. Change-Id: I68e440c2ce79504fb5f5fa08392a91d39e631e25 Reviewed-by: Andy Shaw <andy.shaw@qt.io>
* | | | Fix OS platform label documentationMaurice Kalinowski2016-11-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-49033 Change-Id: I2e8157f8d2b40299799cbf31b424060ff89ab75a Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | | | Fix support for QML declared default list propertiesSimon Hausmann2016-11-238-1073/+1150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The grammar was not permitting to write default property list<Item> myChildren; and instead developers had to work around it with an alias property list<Item> myChildrenData; default property alias myChildren: myChildrenData which is not nice. Fortunately this is easy to fix in the grammar. Task-number: QTBUG-10822 Change-Id: I4e914ddb9588913da09e9fb6c6aa154cf8a9e18f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Fix up QML grammar fileSimon Hausmann2016-11-231-14/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 45bd04ba73bd3e71c070e5724535ba87f6771323 changed the embedded license headers to the $LGPL tag but accidentally removed the header that is embedded in the output. In addition there have been changes to the generated code that were not reflected in the .g file. With these changes the qlalr output matches the files that are checked in. Change-Id: I693e20cf5237098425ba79182089d213179e6dfa Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Fix handling of qrc:/// urls with disk cachingSimon Hausmann2016-11-232-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the right function for converting a qrc:/// url to a local path. QUrl::toLocalFile() gives us an empty path, which prevents us from getting a time stamp and comparing it against the stamp in the cache file. This fixes disk caching with samegame. Change-Id: Id3eb270f1f7a7f25143d2f075a45f32bdb0384c5 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Fix qrc testSimon Hausmann2016-11-231-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make this test pass when we have the time stamp available in the qrc data (since commit d20773824529d191e7b483b505107dce6c1b1c3d in qtbase) or when not (when the engine falls back to the program executable). Change-Id: Idb9a6951d76515a2482d573b40da99871bc442cd Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | Move rebuildGeometry() functions of nodesFriedemann Kleint2016-11-229-99/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move QSGDefaultImageNode::rebuildGeometry(), QSGDefaultNinePatchNode::rebuildGeometry() to QSGImageNode::rebuildGeometry(), QSGNinePatchNode::rebuildGeometry() respectively. This makes it possible to use then from the D3D12 plugin when built without OpenGL support. Task-number: QTBUG-57185 Change-Id: Ib88c5622f7048618151a63d7536d76296a25842e Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* | | | Add a missing break statementLars Knoll2016-11-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converting a constant to null or undefined shouldn't happen in practice, but it still shouldn't run into the Q_UNIMPLEMENTED. Change-Id: I994a55defd7f4e29628732a8a9071bc785a80ee2 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | | | rendernode example: do not rely on build-time shader compilationLaszlo Agocs2016-11-225-22/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no public intrastructure for this. Relying on the internal qmake rule in qtdeclarative is wrong as it is not meant for public consumption and is not available in out of tree examples in the installed Qt anyway. Instead, ship the bytecode for now. Task-number: QTBUG-56327 Change-Id: I19327aa880ad573560d1e9376f36c67aa509b51a Reviewed-by: Andy Nichols <andy.nichols@qt.io>
* | | | QSGDistanceFieldUtil: Make use of the newly added QRawFont qHash functionRobin Burchell2016-11-182-25/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Relies on qtbase/094b64fb605b39d1ae88d91d2b9a0672b9ff4780. This was previously responsible for around 1.1% of CPU samples when profiling text creation & rendering under qmlbench. Change-Id: I287067b994231a39881ba8208ad3b802233c7486 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | | | QSGRendererInterface: Add Resource suffix for consistencyLaszlo Agocs2016-11-186-15/+16
| | | | | | | | | | | | | | | | | | | | Change-Id: I60e674760725d4c4dd13f53b31c3abb6b09c1790 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | | QML: Add another specialization for QQmlPropertyCache::propertyErik Verbruggen2016-11-162-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QQmlListReference passes a QLatin1String in, which can behandled by the stringCache just fine. So if there is a cache entry, then this will skip toQString conversion. Change-Id: I13afe4f6e63d486b313ac58cbd86fb7f9e1a80f6 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | | Merge remote-tracking branch 'origin/5.7' into 5.8Simon Hausmann2016-11-1519-88/+211
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4string.cpp The conflict resolution for qv4tsring.cpp is to essentially omit the change of commit 64714ea431f2fd355ed27edc69dba4e992511e75 as the code in 5.8 already uses the add/mul_overflow functions. This merge also reverts commit f4ac007f4a19bc095ff15d415a6629986de78e49 as we can deal with dead store elimination now. Change-Id: Iee08c87cbe1a2ff23a73ce621d56262b4e007c56
| * | | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-11-1516-22/+104
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | Conflicts: src/qmldevtools/qmldevtools.pro tests/auto/qml/qqmlconnections/tst_qqmlconnections.cpp Change-Id: I12255c16716bd8a74e7047cdb1f9302a4d1ea827
| | * | Setting Connection's target to null should disconnect implicit targetMichael Brasser2016-11-153-2/+38
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Id7c8c7080e6db8bb6d09c1df13cddaef047cf611 Task-number: QTBUG-56499 Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
| | * | Fix QtQuickTest::mouseMove not having timestampsFrederik Gladhorn2016-11-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | af002b8df9b084fd7f26e9eead9844aab36bdc4d added timestamps to press and release events. It did not add the timestamp to move events though. When using the quick test functionality to send events to flickable, this leads to great confusion since the move events will be from a completely different time than the release, in which case flickable responds with "you waited a long time before releasing, I think you didn't want to flick". Adding the timestamp also to move events is consistent and makes tests in qtlocation happy. Change-Id: I33653c435eff5b62eeaf5a03653d917b7acc4fed Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu> Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>
| | * | Fix more cases where DSE would optimize out too many storesErik Verbruggen2016-11-103-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC5/6 do aggressive dead store elimination on memory passed to placement-new. This resulted in the Heap::Object::prototype being a nullptr. qml.pro already contained the -fno-lifetime-dse flag, but there are other places where we ask the memory manager to allocate data. This is temporary band-aid, and is already fixed in 5.8. Change-Id: Ia61a69f65fab351068a588cfc36b5b3d762ffc9f Task-number: QTBUG-56932 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * | Add checking "before" as child nodeInhye Seo2016-11-091-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qquickitem_before_paintNode returns the transform node for the rectangle as child node. But the node has no parent. It leads to following assertion case at QSGNode::insertChildNodeAfter(). But, I tested it in release mode, so no assertion happened. So, Some node not be able to add group node from this cause. Task-number: QTBUG-56657 Change-Id: Ie032dc6c56984bcb58cfcd348ff532f56e39e5b8 Reviewed-by: Inhye Seo <inhye.seo@lge.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| | * | Fix crash when using custom OpenGL functionsJesus Fernandez2016-11-071-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code was using the ::glGetString function and this could fail if we are using a custom platform plugin. Change-Id: Idb9ccd178ea52255b9d6f0f6d3fd529094c15292 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
| | * | remove dependencies from sync.profileOswald Buddenhagen2016-11-051-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | the CI obtains them from the qt5 super repo nowadays. Change-Id: I1be0b8a494a5f7db02fa82ec46de2ec3573dd485 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
| | * | QV4String: properly detect overflow when trying to convert to an array indexGiuseppe D'Angelo2016-11-044-4/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A wrong overflow detection caused strings like "240000000000" to pass the conversion, even though they would not fit into a uint when converted into base-10. This mis-conversion to uint then caused all sorts of side effects (broken comparisons, wrong listing of properties, and so on). So, properly fix the overflow detection by using our numeric private functions. Change-Id: Icbf67ac68cf5785d6c77b433c7a45aed5285a8c2 Task-number: QTBUG-56830 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * | Doc: replace "textEdit" with "TextEdit" in lineCount documentationMitch Curtis2016-10-311-1/+1
| | | | | | | | | | | | | | | | | | | | Change-Id: I24a186af0538027719beb464c2b489825ddd9420 Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
| | * | Example: Enable auto scaling on HighDPI screensVenugopal Shivashankar2016-10-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-56425 Change-Id: I2246245216fb8cd0d4dc4b15a0687edfc64ccad1 Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
| | * | Fix crash when trying to allocate in a filled atlas textureJohn Brooks2016-10-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Atlas::create returns null when allocating space in the atlas texture fails, including when the texture is full. Manager::create assumed that this function would never fail. Change-Id: I2ed8a1b94640d6a3cc65011e83b88f8bd42ca074 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| * | | StocQt example: Prefetch values for stock list modelTopi Reinio2016-11-142-60/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of doing a network request for each item in the stock list, prefetch values for all entries when creating the model. This improves performance when scrolling the list. Task-number: QTBUG-56114 Change-Id: I12f0012ec0a97f2bf03b53a5b51076171cd7fc7a Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
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