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* ANGLE: Allow Windows Phone to communicate swap regionAndrew Knight2015-05-085-13/+169
| | | | | | | | | | | | | | | | eglPostSubBufferNV is used to communicate the size of the window, as otherwise there is no way for the renderer to know if the last frame was rendered in landscape or portrait, causing rendering glitches when the orientation changes. The rotation flags are utilized in a few additional places now to fix some corner cases where the rotation was not applied. This patch should be squashed into "ANGLE-Improve-Windows-Phone-Support" during the next ANGLE rebase. Task-number: QTBUG-44333 Task-number: QTBUG-43502 Change-Id: Iec37f7531854184819c30c87eab82d96d56ff133 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* winrt: Use ANGLE sub-buffer swap on Windows PhoneAndrew Knight2015-05-082-0/+15
| | | | | | | | | This allows the plugin to communicate the swap region to ANGLE and avoid glitches when the orientation changes. Task-number: QTBUG-44333 Change-Id: I40240cbcb3aaec92dbf4a82f4957965e92b9c3da Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* QLineEdit: show the clear button if it gets enabled after setting a textGiuseppe D'Angelo2015-05-072-5/+5
| | | | | | | | | We were fetching "lastText" too late, and setting the opacity of the clear button to 0. Change-Id: I82c2aea7dab4af4424fb57e12f78d07a0374457e Task-number: QTBUG-45518 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* QColumnView: re-enable scrolling of the preview widgetGiuseppe D'Angelo2015-05-071-0/+10
| | | | | | | | | | | | | | | | | | For some reason, each column in a QColumnView is a QAbstractItemView, *including* the preview widget's column. Unfortunately, the preview widget's column class was not overriding scrollContentsBy, so scrolling it had no effect. A more comprehensive solution would be a major refactoring of the code to make that column a plain Q(Abstract)ScrollArea, as it doesn't need QAIV's APIs at all, but I don't want to change code and risk breaking behavior. Change-Id: Ice500a8eaef13c295df4cc274b9f80d9a24c65f4 Task-number: QTBUG-11392 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru> Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
* QSizePolicy: improve docs of retainSizeWhenHiddenMarc Mutz2015-05-071-3/+4
| | | | | | | | Fixed markup and grammar. Change-Id: Ie2427965f905135572fd1f81e4a6d7514dea7022 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Give QSizePolicy its own .cppMarc Mutz2015-05-075-113/+124
| | | | | | | | | | | Previously, implementation was spread between qlayout.cpp and qlayoutitem.cpp and the docs between those two files and qsizepolicy.qdoc. Move everything into a new qsizepolicy.cpp. Change-Id: Id15c2c13572b7b8863be596603100f388eafea07 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* QStateMachine: allow posting of events when starting.Erik Verbruggen2015-05-072-2/+13
| | | | | | | | | | | This allows subclasses to submit any queued events that have to be handled before normal operation starts. For example, if an error event got generated during initialization which has to be handled by the state machine, the startup hook in the private class can be used to post those events and have the state machine handle them appropriately. Change-Id: I62249a31d8840f47bc19920870ad5da9647e61f9 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QStateMachine: Fix transition ordering.Erik Verbruggen2015-05-071-5/+32
| | | | | | | | | | | | When there are conflicting transitions, a transition that is nested deeper (i.e. more specific) has priority. If two transitions have the same nesting level, the one that comes first in the document order gets priority. Before this patch, only the document order was considered. Change-Id: I58f188c270cabe2c386a783ceef7a0a955105425 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* ios: Add support for QOpenGLWidget and QQuickWidgetLaszlo Agocs2015-05-074-9/+125
| | | | | | | | | | | | The global shared context is now always enabled on iOS. This means that contexts used by QOpenGLWindow/Widget and QQuickWindow/Widget and the iOS backingstore will share with each other. [ChangeLog][QtGui] QOpenGLWidget and QQuickWidget are now supported on iOS. Task-number: QTBUG-40034 Change-Id: Ibfb99ffcb18f8f8d263662fbf237bc348fc730ee Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* Make it explicit that a few Qt::WindowFlags are overlappingTor Arne Vestbø2015-05-071-3/+6
| | | | | | Change-Id: Ia161fb9b7196d139e22fe7b3b576c5c72ee8a2f1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Doc: Fix spelling errors in the QXcbWindowFunctions docsAlexander Volkov2015-05-071-2/+2
| | | | | Change-Id: I0fe7dab6e80876b0fd17f59559295feecfd8cf63 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* ios: implement Qt::WindowTransparentForInputRichard Moe Gustavsen2015-05-061-0/+6
| | | | | | | | | If the flag is set, report to UIKit that it should continue searching for the touch target by returning 'NO' from [UIView pointInside:]. Change-Id: I723f64fd855284fa60d0be18b2535dfa61f31381 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: don't autoactivate if _q_showWithoutActivatingRichard Moe Gustavsen2015-05-061-1/+2
| | | | | | | | | | | | | | | | Widgets can have the attribute Qt::WA_ShowWithoutActivating set, which is forwarded to QWindow as a property (_q_showWithoutActivating). Both The cocoa plugin and the windows plugin check for this property before activating a window upon setVisible, so lets do the same for the iOS plugin. Note that this is not the same as shouldAutoActivate, since the window should gain focus like normal if the user taps on it. Change-Id: Ie6c95d4044906d97f0a03d27009a23d462c6ca34 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: don't accept first responder if Qt::WindowDoesNotAcceptFocusRichard Moe Gustavsen2015-05-062-1/+4
| | | | | Change-Id: I01801648a1971444e0727e1bf0790cb3a0d0aad5 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: factor out authorization checkRichard Moe Gustavsen2015-05-061-29/+32
| | | | | | | | | | | | | Factor out the check since it's needed both when loading assets and when creating an entry list. Note that the file flags returned from the file engine will report if the asset is not readable due to authorization status, so we don't need to check this again when trying to load. Change-Id: I77ebbc370f0a7a6020ed484e53ece32bc7fa51bd Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: add support for fetching entry list in QIOSFileEngineAssetsLibraryRichard Moe Gustavsen2015-05-062-4/+78
| | | | | | | | | | | This patch will implement support for listing all available pictures on the device by e.g doing: QDir dir(QStandardPaths::standardLocations(QStandardPaths::PicturesLocation).last()); QStringList list = dir.entryList(); Change-Id: I52a07ba48e074bc6e509f2ed3afc3dfea17abc5d Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: add fallback in QIOSFileEngineAssetsLibrary for loading assets from ↵Richard Moe Gustavsen2015-05-061-0/+20
| | | | | | | | | | | | | | | | | | ALAssetsGroupPhotoStream [ALAssetsLibrary assetForUrl:] will not load assets coming from ALAssetsGroupPhotoStream. Such assets can be stored in the cloud and might need to be downloaded first. Unfortunately, forcing that to happen is hidden behind private APIs ([ALAsset requestDefaultRepresentation]). So if the user through QIOSFileDialog opens the photo stream folder and chooses a photo inside it, QIOSFileEngineAssetsLibrary will fail loading it. This patch implements a work-around that basically asks ALAssetLibrary to enumerate all assets in the photo library, and stop once we find an asset with the correct url. At that point we also have a pointer to a ALAsset that can be used for loading. This is off course a slow way of loading an asset, but at least better than not being able to load it at all. Change-Id: Ie50344974f043f909ee94fa12e7eb4a40a666c7f Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: add helper class for enumerating all available assetsRichard Moe Gustavsen2015-05-061-0/+116
| | | | | | | | | | | Add support for enumerating all available assets on the device. Trailing patches will use the class to fetch a list of all available assets for directory listing, and to search for assets that cannot be loaded by [ALAssetsLibrary assetForURL:]. Change-Id: I319721b536b14424fc8f54f683513aa7ca64e7f0 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* QSettings: use QStandardPath to resolve path on iOSRichard Moe Gustavsen2015-05-061-1/+5
| | | | | | | | | | | | | | The current solution hard-codes a settings path that on iOS will point to a write protected path inside the sandbox. So change the QSP fallback in QSettings to also include iOS. Note that changing settings path would normally be problematic since it would cause migration issues. However, since the current solution can never have worked on iOS, starting to use QSP now should be fine. Change-Id: Iecad7d84595aee24ca0e2446fa5997296ad8b5a8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Mark QGraphicsScene::focusNextPrevChild as virtual in Qt 6Giuseppe D'Angelo2015-05-061-0/+4
| | | | | | | | | It's supposed to mirror QWidget's one, but this one isn't virtual, making it useless. Change-Id: I0dc531bd12b5e18fa11816c03ef5b3941851198f Task-number: QTBUG-45633 Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
* doc: document how QFileDialog can be used to pick photos on iOSRichard Moe Gustavsen2015-05-061-0/+6
| | | | | Change-Id: Iab4a0842f811cd26484123e6949c9b6a0ef0d524 Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* QTextTable/QTextDocumentLayout: remove dead codeDavid Faure2015-05-062-8/+0
| | | | | Change-Id: I3eb72a43129c58574036b6ca8c8c8413ca24b43a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* cocoa: ensure app don't crash when receiving drag from other appRichard Moe Gustavsen2015-05-061-34/+37
| | | | | | | | | | | | | | | | | | Change 939f21be53ef introduced a crash when dragging data from a 3rd party app into the app. Basically the current code assumed that we always have QCocoaIntegration::instance()->drag()->currentDrag() but this seems to only be the case if the drag was started by the app itself. The crash was found by testing the fridgemagnets example. Just drag text from other app into the example to see it crash. Also, refactored the cursor code into a separate method to simplify code reading. Change-Id: Ica611a4452a0dd02e01451111aeda14c879f8f1b Reviewed-by: Filipe Azevedo <filipe.azevedo@kdab.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
* docs: QFile doesn't support QUrl style qrc pathsSérgio Martins2015-05-061-2/+2
| | | | | Change-Id: I2c5f90e7d1e64d652e920bdbf9da98ad8ac1e4f9 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* xcb: Fix -no-opengl buildsLaszlo Agocs2015-05-061-0/+2
| | | | | | | | | The GLX and EGL integrations are skipped correctly but the base class still contained createPlatformOpenGLContext() with OpenGL-specific types. Task-number: QTBUG-44998 Change-Id: I727ded7ca8589b163fc1271709dd718572b51c3e Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Add flip support to QPlatformBackingStore::toTexture()Laszlo Agocs2015-05-062-25/+48
| | | | | | | | | Necessary for iOS. In addition to swizzle we also need to communicate the need for flipping, so switch to flags instead of bools. Task-number: QTBUG-40034 Change-Id: I055e591afd838878503be6f5f69aa7347965d9cf Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: report correct file flags for assets 'directory'Richard Moe Gustavsen2015-05-061-2/+5
| | | | | | | | | | If the asset url indicates that this file engine points to the asset folder, report the file as a directory. Also, if the app is authorized to access assets, report that the directory has read access. Change-Id: Ic8f656fa30a1b2a0ec6402e8b19256bdf5f7345e Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: don't report read access to assets if unauthorized accessRichard Moe Gustavsen2015-05-061-2/+5
| | | | | | | | | | Don't report read access to assets if we know that we are unauthorized to load them. Note that if authorization is ALAuthorizationStatusNotDetermined we continue to report read access, since we don't really know the permissions until we try to load. Change-Id: If51cfe9f5c57f8f33f463bddf81a77fade5fb89d Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* ios: resolve m_assetUrl already in QIOSFileEngineAssetsLibrary::setFileName()Richard Moe Gustavsen2015-05-062-14/+13
| | | | | | | | | | | | | Resolve m_assetUrl already when setting file name. The variable will be used several places in patches that follows. At the same time, change the logic to be more robust to work around QDir removing slashes (both single a double) after the scheme. In the end, what matters is that we still recognize the file name as an asset url, and that we can restore the original url based on the hash-tag contained inside the file name. Change-Id: I988c6a73b2484e46d63917b442c13aa5a3666787 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* QShapedPixmapWindow: ensure we set a valid geometryRichard Moe Gustavsen2015-05-063-9/+16
| | | | | | | | | | | | | | | | | | | | | On touch platforms, QCursor::pos() will only be 'valid' when a touch event has (at least once) been translated to a mouse event. Currently this never happens in QtQuick since QtQuick always accepts all touch events and performs its own translations. So rather than setting the geometry of QShapedPixmapWindow from QCursor directly, we instead base it on mouse events. This will ensure that we never try to set the geometry of the window to an 'invalid' value, which can cause a crash on platforms like iOS. Note that we currenly miss an API in Qt to get the current touch points. When that is in place, we can also set a correct start position for the window before the first mouse move event arrives. Task-number: QTBUG-45877 Change-Id: I320598e87d43f6e9e087c204a69b95465128f468 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* QShapedPixmapWindow: don't accept input focusRichard Moe Gustavsen2015-05-061-1/+1
| | | | | | | | | | | | Inform the platform that it should not activate the window when shown by setting Qt::WindowDoesNotAcceptFocus. This compliments the already set Qt::WindowTransparentForInput, which specifies that mouse/touch events should also pass through the window. In other words, the window is just for showing output and should not respond to input. Change-Id: I3e90a28be2f2e27e2044effedf64f47c94a857a5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* Clean up API of QPlatformPrintDevice (QPA).Friedemann Kleint2015-05-0512-103/+7
| | | | | | | | | | | | | | | | | | | | | The class inherited QSharedData, had a non-virtual clone() function and a non-virtual operator==() which compared QPlatformPrintDevice::id(). Derived classes implemented clone() and operator==() comparing ids to no effect. The class does not have any setters modifying its values, so detaching, copying and assigning does not make sense. Remove the inheritance, clone(), and operator==() and make the class a non-copyable base class. Use a QSharedPointer instead of a QSharedDataPointer to store it in QPrintDevice. Remove copy constructors and clone() reimplementations that were never called in implementations. Found while investigating QTBUG-44991. Task-number: QTBUG-44991 Change-Id: Ib79354b37048d04d50d936f1d0ae06c36efaac00 Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com> Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* qdoc: Enable prepare-phase warnings in single-exec modeTopi Reinio2015-05-051-2/+2
| | | | | | | | | In single-exec mode, QDoc must never skip documentation warnings as there is no subsequent QDoc run to re-execute the same code paths (in generate phase) that generate warnings. Change-Id: I8da2f16cfb12b3b3509249d1c9941d63733176a9 Reviewed-by: Martin Smith <martin.smith@digia.com>
* TestCase: Also check main source path when looking for test dataCaroline Chao2015-05-053-0/+34
| | | | | | | | | | | This is for example useful when looking for a possible BLACKLIST file while doing a shadow build. Add autotests for blacklist. Change-Id: I41d3939d31d21d10187fefcb82604736d911b6ad Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Revert change of NOTHROW to NOEXCEPTAllan Sandfeld Jensen2015-05-051-1/+1
| | | | | | | | The change would remove the noexception hint on MSVC versions that doesn't support noexcept but supports their older 'throw()' hint. Change-Id: Ie5163f2413522f427279f59c8562c0ce4769bc82 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* qstandardpaths_ios: return empty path for ApplicationsLocationRichard Moe Gustavsen2015-05-051-1/+1
| | | | | | | | | | There is no ApplicationsLocation on iOS (at least not one that is public API). NSApplicationDirectory just points to a non-existing write-protected path inside the app sandbox. Rather than returning something we know is wrong, it's better to return an empty string. Change-Id: I2ebc151f15509ed5699af05def5c708a56eeaf31 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* qstandardpaths_ios: use fallback for DesktopLocationRichard Moe Gustavsen2015-05-051-3/+1
| | | | | | | | | NSDesktopDirectory points to a non-existing write-protected path inside the app sandbox. According to QSP documentation, we should fall back to use the home directory instead. Change-Id: I2c370af7758ac043eddcff84aa287eacc754ae38 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* qstandardpaths_ios: return writable locations for Fonts, Music, Movies, ↵Richard Moe Gustavsen2015-05-051-5/+9
| | | | | | | | | | | | | | | | | Pictures and Download QStandardPaths::writableLocation() for FontsLocation, MusicLocation, MoviesLocation, PicturesLocation and DownloadLocation all return directories that point inside the sandbox, but don't exist and cannot be created. In other words, they are not usable for writing or anything else. According to iOS File System Programming Guide (*), such files should instead be located inside Documents, or sub-directories within. (*) https://developer.apple.com/library/ios/documentation/FileManagement/Conceptual/FileSystemProgrammingGuide/FileSystemOverview/FileSystemOverview.html#//apple_ref/doc/uid/TP40010672-CH2-SW4 Task-number: QTBUG-42804 Change-Id: I54145af8058d68e0346d29de5a2bec18dafc21e7 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* winrt: properly retrieve font writing systems from unicode rangesAndrew Knight2015-05-051-7/+82
| | | | | | | | | | | | This was completely broken until now because the ranges were assumed to be from the OS/2 header map. These are actual unicode ranges from the cmap, so they need to be matched by looping over the values and checking if they fall within a given writing system range. Task-number: QTBUG-44155 Done-with: Peng Wu <peng.wu@intopalo.com> Change-Id: I933429627c4dbf3377f41c9281df5a801057698f Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* Make data tables const.Volker Krause2015-05-0518-24/+24
| | | | | | | | | | Moves some of them to the .rodata section, the rest at least to .data.rel.ro[.local]. Change-Id: I85676ddf22b0c0097f3f0dce4c3dc018dc29d045 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* QGraphicsWidget: call normal "setParent" when setting a parentGiuseppe D'Angelo2015-05-051-3/+1
| | | | | | | | | | | | QGraphicsWidgetPrivate::init had a special code path for setting the item's parent. For some reason that code path caused the ItemChildAddedChange notification not to be sent to the parent element, which is wrong. Instead use the "normal" path, which is what the QGraphicsItem constructor does anyhow. Change-Id: Iad84cae05d797022a45977d35ca00c80c17c306a Task-number: QTBUG-45867 Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
* Add Q_REQUIRED_RESULT in several placesSérgio Martins2015-05-049-21/+21
| | | | | | Change-Id: Icda3000f1d9f0d41612a50a816aa5de5e32028d4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* QQuaternion: prepare isNull(), isIdentity() for constexpr'ificationMarc Mutz2015-05-041-2/+2
| | | | | | | | | | | | | | | | | | | ...by dropping the use of qIsNull(), which, in Qt 4, distinguished between -0.0f and +0.0f. But mathematically, whether x, y, z are ±0 doesn't change the fact that the result is the identity element (x, y, z should contain the identity element for addition and w the one for multiplication), or the null element (additive identity). So using qIsNull() was wrong even in Qt 4. In Qt 5, qIsNull() returns true for both ±0, so we can just as well compare to 0.0f instead, which allows to mark these functions constexpr (qIsNull() can't be). Do so. Change-Id: I78b1fa7890036dd3cb4de7f90b75d439f9835e73 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* qstatemachine: add methods detect when a machine has processed an eventFawzi Mohamed2015-05-042-2/+52
| | | | | | | | | | | | | currently when adding an event it is not possible to know when processing it has finished. In particular if the event is ignored no method is called. Adding virtual methods to the private implementation (binary compatibility). These methods allow for extended automatic testing of the state machines. (cherry picked from commit e7feb956280105113b3e58f12e5f32f54199a95a) Change-Id: Iaa48fb9d7f6a6cde1a8a7a2bece7b4df55c147e8 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QStateMachine: add internal transitions.Erik Verbruggen2015-05-044-13/+69
| | | | | | | | | | | | | The behavior of "external" and "internal" transitions is identical, except in the case of a transition whose source state is a compound state and whose target(s) is a descendant of the source. In such a case, an internal transition will not exit and re-enter its source state, while an external one will. [ChangeLog][State machine] Added support for internal transitions. Change-Id: I9efb1e7368ee52aa2544eb84709a00ae3d5350d3 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QStateMachine: cache expensive calculations.Erik Verbruggen2015-05-042-55/+205
| | | | | | | | | | | | | | | | | | As nothing changes in the state machine when selecting transitions for events and then calculating the exit- and entry-sets, some calculations can be cached. The exit set for a transition was calculated multiple times. First in removeConflictingTransitions, where the two loops would each calculate them multiple times. Then secondly in microstep(), which would calculate the exit set for all transitions. Transition selection, exit set calculation, and entry set calculation all calculate the transition domain and effective target states for transitions. Change-Id: I217328a73db2f71e371eb5f60a0c7b222303f0ca Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Add noexcept to move constructors and assignment operatorsAllan Sandfeld Jensen2015-05-0416-35/+47
| | | | | | | | | Add the noexcept attribute to all move constructors and assignment operators in QtGui that didn't already have it. Change-Id: Idcdf79ae8349b8793e7394b5ae7c08e6111fbc9a Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Fix undefined behavior in left-shifting into negativeThiago Macieira2015-05-041-1/+1
| | | | | | | | | | | | It's undefined behavior to left or right-shift a signed integer such that the sign changes. Since SymbolCsbBit is 31, make sure we use unsigned numbers. Found by ICC qplatformfontdatabase.cpp(614): error #68: integer conversion resulted in a change of sign Change-Id: Idf715b895bac4d56b4afffff13da78d294b1248e Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Use stdint.h in qopengl headers on MSVC toov5.5.0-beta1Laszlo Agocs2015-05-022-2/+2
| | | | | | | Task-number: QTBUG-45774 Change-Id: I1505b4ebeb99371ec2099657c9ce05418dd54224 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* QRegularExpression: add error strings from PCRE 8.37Giuseppe D'Angelo2015-05-011-1/+2
| | | | | | | Change-Id: Id62abd91c1584e4e63b95afec0520995125fe807 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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