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* eglfs/kms: Add framebuffer scaling ability with KMS atomicLionel CHAZALLON2018-04-045-4/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit will add the possibility to have a different sizes between framebuffer and videomode using DRM atomic, which is not possible with DRM legacy. The main goal of this change is to allow to get decent performance on embedded devices which can support high resolution display (ie UHD), and which don't have a GPU able to achieve decent framerate in such resolutions. This patch adds a "size" member to the output configuration in KMS configuration file. The GBM framebuffer will be created with that size and the GBM screen will report that size so that EGLFS can do everything normally. Scaling planes with different size than the video mode size is not something supported consistently with DRM legacy, so that feature will be only available when using the DRM atomic API. This was tested on Rock64 device, both with drm legacy and atomic. Change-Id: I8ba5bae35e61fcb7d9fc58234504bdfd647b43f6 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Lionel CHAZALLON <longchair@hotmail.com>
* QTextBrowser: do not try to open file with empty filenameChristian Ehrlicher2018-04-031-0/+5
| | | | | | | | | | | When loading a resource from a href link, the link is not necessarily a local filename. In this case QTextBrowserPrivate::findFile() returns an empty filename which will create a warning when trying to open it. Task-number: QTBUG-43270 Change-Id: I39803afe3db9da0bfe2aaab86a5ebb6ed4b7c732 Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Fix documentation of QImage{Reader,Writer}::imageFormatsForMimeType()Friedemann Kleint2018-04-032-2/+2
| | | | | | | | | | | Fix a qdoc warning about unknown command \mimeType. Amends 37217c57fa5595e7cdfd7e19f34de22848dfc370. Task-number: QTBUG-49714 Change-Id: I48b38864e502164d9ccf5e2ba75bfd4084344ce0 Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Remove bit details from QPixelLayoutAllan Sandfeld Jensen2018-04-034-136/+152
| | | | | | | | | They were only used for rgb swap and checking for the presence of an alpha channel. Change-Id: I013aa9035ccf4362fa3d9ecda41723e4ec5a44cb Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-03-3123-245/+440
|\ | | | | | | Change-Id: I33b47095efdfe0ba698c6a88ca41ec911f432208
| * QCoreTextFontEngine: Fix build with Xcode 9.3Gabriel de Dietrich2018-03-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Apple LLVM version 9.1.0 (clang-902.0.39.1) Error message: .../qfontengine_coretext.mm:827:20: error: qualified reference to 'QFixed' is a constructor name rather than a type in this context return QFixed::QFixed(int(CTFontGetUnitsPerEm(ctfont))); Change-Id: Iebe26b3b087a16b10664208fc8851cbddb47f043 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| * Fix debug_and_release builds with CONFIG += qtquickcompilerSimon Hausmann2018-03-292-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | For correct debug/ and release/ suffix substitution and thus avoid concurrent access to generated files, we have to declare the output directory variable used by qtquickcompiler.prf in qtdeclarative here and enable it for substitution. Change-Id: Id8483daffdf1b9990396c55f7bc0d08a2f65cafd Task-number: QTBUG-66675 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
| * Stabilize tst_QGraphicsProxyWidget::tooltip_basic()Friedemann Kleint2018-03-291-13/+18
| | | | | | | | | | | | | | | | | | | | Use QTRY_VERIFY instead of hard-coded wait for the tooltip to appear. Also use QTRY_VERIFY to verify that no top level widgets are left over to account for tooltips and effect windows. Change-Id: Ia9835fdc480c6abb034f6fc4ad3d6b32751ee536 Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io> Reviewed-by: Kari Oikarinen <kari.oikarinen@qt.io>
| * doc: Improve QByteArray::fromRawData snippetSamuel Gaist2018-03-291-3/+3
| | | | | | | | | | | | | | | | | | The current snippet uses integer literals that will trigger the Wnarrowing warning with recent version of gcc. This patch replaces them with character literals to fix this warning. Change-Id: Iffad495f24cc9d4c1674a7fe3f6b45c46a625ff8 Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| * Improve the Frozen Column exampleSamuel Gaist2018-03-291-3/+6
| | | | | | | | | | | | | | | | | | This patch updates the frozen column example to use QTextStream which offers a more convenient way to read text files and also takes care of converting the 8-bit data stored on disk into a 16-bit Unicode QString. Change-Id: Ifd03903ac14b48b026d8770cda726f8ed2756ab4 Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
| * rcc: prune dead wildcard matching codeOswald Buddenhagen2018-03-291-32/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | clearly, rcc was meant to support wildcard patterns in <file> entries. however, since its inception, this code was broken: the exists() check was done first, so the decomposition into path and wildcard would never happen. as actually supporting wildcards woulds just complicate matters, simply remove that dead code. on the way, re-arrange the code in a way that is advantageous for subsequent changes, and insert a case that catches non-regular file nodes (this would have previously run into the wildcard code). Change-Id: Iac1a168b844ef5b176f6cc45d6a779fde0bec6f7 Reviewed-by: hjk <hjk@qt.io>
| * qmake: minor fixups to ioutils for building in qt creator contextOswald Buddenhagen2018-03-292-5/+8
| | | | | | | | | | Change-Id: If82a5387a03f400cde04d582dd7e8567a2b661a0 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: updates to the parsing code of external propertiesOswald Buddenhagen2018-03-292-20/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | sync-up with qt-creator; no effect on qmake. Change-Id: I7555de5c72a9250b31e20fc60e39680d19882fcb (cherry picked from qtcreator/2cb7c81e620d224d386860a637dc889acb15435e) (cherry picked from qtcreator/89868ee2b9093ecf40602ae302b991d6a60014b0) (cherry picked from qtcreator/03e699ce2985eedcd33d247aa47d04b14bc4bc04) (cherry picked from qtcreator/61419e7bf0f3bff6dcf63876b05b72c56e60c2a8) (cherry picked from qtcreator/19eaf87ef95a510351557119a955223a4aeea7b3) (cherry picked from qtcreator/3080bda0661989e88dfa62101b4c3f5d5e6754a1) (cherry picked from qtcreator/99714239b616e628ff4e0afe3db7eb7511ccf569) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: remove unnecessary QMakeGlobals::setProperties() overloadOswald Buddenhagen2018-03-292-8/+0
| | | | | | | | | | | | | | | | sync-up with qt-creator; no effect on qmake. Change-Id: I926bc97fe6fa510ac5a8fe77b64014333a69bd04 (cherry picked from qtcreator/8a69c254757eab7852443b5e4bd5eafb68908d3d) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: add text codec support to VFSAlessandro Portale2018-03-292-1/+30
| | | | | | | | | | | | | | | | sync-up with qt-creator; no effect on qmake. Change-Id: I34b42bd19e0de973deb2291e91f306d1ca7c630e (cherry picked from qtcreator/15148d8e4454ff3277131ea52a4204c5fa0b7ab0) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: make VFS aware of exact vs. cumulative evaluationOswald Buddenhagen2018-03-2910-102/+231
| | | | | | | | | | | | | | | | | | | | | | | | | | sync-up with qt-creator; no effect on qmake. comment on cherry-pick: this is actually a lot more than a cherry-pick, because the dual VFS needs to deal with the file ids which were concurrently introduced on the qmake side. Change-Id: I2c1eb16c97526fa275a1c6a2eae9266d385859ac (cherry picked from qtcreator/424639ecac9d2e404d2bfaff7f46b45ed98664b8) (cherry picked from qtcreator/a8010b0fff47d903d4a1f80e3adb1a2ef41beb33) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: make IoUtils::fileType() return more expressive resultOswald Buddenhagen2018-03-292-2/+2
| | | | | | | | | | | | | | | | | | | | it now does not see anything except regular files and directories any more. that's not expected to be a problem, given the function's scope. Change-Id: I53063ad8cacb3afe5cc1baf6d6d5feba3465e74f Reviewed-by: Tobias Hunger <tobias.hunger@qt.io> (cherry picked from qtcreator/cf82f210804151452fce3cddb3cb2793dab976eb) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: let QMakeVfs::readFile() report ENOFILE explicitlyOswald Buddenhagen2018-03-294-17/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when the QFile object is already constructed, querying whether the file exists is actually cheap, so do it right away instead of later on demand. that makes the calling code a bit cleaner. fwiw, that we need to explicitly query the file's existence at all is a result of QFile's completely useless error "codes" (which merely say which function failed, as if the caller would not know). Change-Id: Ifec39d05b1713d8128046f679287e510f10e45dc Reviewed-by: Tobias Hunger <tobias.hunger@qt.io> (cherry picked from qtcreator/5ba32e3484ead2e35cc7732dcd59a97e7459dbfd) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: make message about not found mkspec less confusingOswald Buddenhagen2018-03-291-1/+1
| | | | | | | | | | | | | | Change-Id: I9cfa2c9476d3d7fdb68b0a23e175eea4b3b11ad9 Reviewed-by: Tobias Hunger <tobias.hunger@qt.io> (cherry picked from qtcreator/c0ddf0a34407f9d3ad9f575176550ba33d536d12) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * qmake: prevent .prf files from postponing work to build passesOswald Buddenhagen2018-03-291-14/+25
| | | | | | | | | | | | | | | | | | | | just a sync-up from lupdate; no effect on qmake itself. alternative source: qt-creator/7e86b98836342035684cc1c1aa49292224faed07. Change-Id: I5e10b44637d527799f55c578a99076eb4750f131 (cherry picked from qttools/8e7e60dbdea04c943bc6d50290db12d3fefd39f2) Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * QSemaphore: attempt to fix again the 64-bit Linux semaphoreThiago Macieira2018-03-291-13/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This time, the issue was that we could race a wait and a wake. A multi- token waiter would not notice that the number of tokens changed because it only performed a fetch-and-OR, then waited on the high part which did not change. That means the futex_wait() would succeed, when we wanted it to have failed. So we have to bring back a portion of what commit 081c001deb75fa38385d3ff8cbbdb4f788529133 removed: we need to keep both the token count and the waiter count in the high word. Task-number: QTBUG-67214 Change-Id: I04a43ee94975482f9e32fffd151e467a9e0030b3 Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Windows: handle multiple transient children when closing windowsMauro Persano2018-03-291-11/+7
| | | | | | | | | | | | | | | | | | | | On Windows, we must update the transient children of a window that's about to be destroyed or its transient children will be destroyed as well. This is already being done in the case of a single transient child, but there are still problems when there are more than one. Change-Id: Ib0de6767bf43dca508ecdb87cbdfedb59e9146e8 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Add wildcard-to-regexp support to QRegularExpressionSamuel Gaist2018-03-306-1/+274
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This method will make QRegularExpression on par with QRegExp and will allow to replace this class when a wildcard expression can be set through an API (e.g. QSortFilterProxyModel::setFilterWildcard). For other use cases, see QTBUG-34052. [ChangeLog][QRegularExpression] Implemented support for wildcard patterns. Warning: QRegularExpression might not give the exact same result as QRegExp as its implementation follows strictly the glob patterns definition for the wildcard expressions. Change-Id: I5ed4617ca679159430c3d46da3449f6b3100e366 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | QCommonStyle: use proxy pixelMetric for SE_TabBarScrollLeft/RightButtonChristian Ehrlicher2018-03-301-4/+4
| | | | | | | | | | | | | | | | | | | | When calculating the subElementRect for SE_TabBarScrollLeft/RightButton and SE_ToolBarHandle, the frameRect() was not taken from the proxyStyle. Task-number: QTBUG-66933 Change-Id: I7ae78d7050a6500f39e4741345283e1bf590e9cb Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* | QAbstractSpinBox: honor QAbstractSpinBox::NoButtons in sizeHint()Christian Ehrlicher2018-03-301-2/+2
| | | | | | | | | | | | | | | | | | | | QCommonStyle::sizeFromContents() did not check if a spinbox has buttons or not and returned a to wide width when no buttons are displayed. Task-number: QTBUG-67126 Change-Id: I9f97a31a89a0986023316b02e11017e620c0f614 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* | Merge remote-tracking branch 'origin/5.11' into devQt Forward Merge Bot2018-03-306-7/+16
|\| | | | | | | Change-Id: If9cc79a7cc098104333821bc3b345f6890f01825
| * Allow compilation with clang-cl disguised as clJürgen Hunold2018-03-281-1/+1
| | | | | | | | | | | | Task-number: QTBUG-63512 Change-Id: I7e0c4e144262a175c39508090c935c73186fac65 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * Blacklist tst_QDnsLookup::lookupKari Oikarinen2018-03-281-0/+2
| | | | | | | | | | | | Task-number: QTBUG-66311 Change-Id: I8b7536bc11763b8405ecbe5c86be94c2af036c6e Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
| * Blacklist tst_Gestures::customGesture on openSUSE and UbuntuKari Oikarinen2018-03-281-0/+4
| | | | | | | | | | | | | | | | | | Has been flaky on those platforms in CI. Task-number: QTBUG-67254 Task-number: QTBUG-66216 Change-Id: Ia1a718a23b1992fcc0e85bf49b714bc43acc4ce2 Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
| * tst_QLocalSocket: Only expect debug messages if debug level is enabledKari Oikarinen2018-03-281-1/+2
| | | | | | | | | | | | | | | | Otherwise the ::debug() test fails when a build does not print qDebug() messages. Change-Id: I3f3c4b3c7d74004abe5ed8d7ac52164d4f88ef1f Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
| * QFutureWatcher: Refer to convenience method resultAt in documentationKari Oikarinen2018-03-281-1/+1
| | | | | | | | | | | | | | | | | | The future does not actually have a result() member function that takes an int. The correct function is resultAt(). But that is also available directly in the QFutureWatcher, so refer to that instead of advising to get to the future. Change-Id: I53d267b4b48b1171bf611e11130b9dacabc059a4 Reviewed-by: Martin Smith <martin.smith@qt.io>
| * Fix MSVC2017 compilation with enabled relaxed constexpr on 32-bit targetOlivier Goffart2018-03-281-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem is that qCountLeadingZeroBits is calling qPopulationCount which is only conditionally constexpr, so qCountLeadingZeroBits can only be marked constexpr if qPopulationCount is also. On MSVC2017 64bit this is not a problem because it uses builtins function in this case. (which is not constexpr, but it works because the compiler is not forced to diagnose the problem because of the "?:" operator. The error being fixed is: qalgorithms.h(847): error C3615: constexpr function 'qCountLeadingZeroBits' cannot result in a constant expression qalgorithms.h(858): note: failure was caused by call of undefined function or one not declared 'constexpr' qalgorithms.h(858): note: see usage of 'qPopulationCount' Task-number: QTBUG-67259 Change-Id: I65a3dfae12ca49394bec14ffefdd41a07fee1c32 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Move delivery of update requests into QPlatformWindowTor Arne Vestbø2018-03-296-17/+30
| | | | | | | | | | | | | | | | | | | | | | | | Having deliverUpdateRequest in QWindowPrivate was a bit awkward and asymmetric to the QPlatformWindow::requestUpdate() API. Keeping them together follows the existing pattern of plumbing things through the platform window, and also allows us to move away from platform plugins relying on QWindowPrivate implementation details. Change-Id: Ib131ccdd1c2bdd6ff1c8d95facbc3f6f88a1abcf Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Document the QTextBlockFormat::headingLevel propertyShawn Rutledge2018-03-291-0/+30
| | | | | | | | | | | | | | | | Followup to 310daae53926628f80c08e4415b94b90ad525c8f Change-Id: Ib0b4330e2201991fa28b297e26edb3a8dd493577 Reviewed-by: Martin Smith <martin.smith@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Add missing Q_ENUM to QAbstractSpinBox::StepTypeFriedemann Kleint2018-03-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix designer startup warning: QMetaProperty::read: Unable to handle unregistered datatype 'StepType' for property 'QSpinBox::stepType' QMetaProperty::read: Unable to handle unregistered datatype 'StepType' for property 'QDoubleSpinBox::stepType' Amends 97e40a5409dd4338084fe8df2397156dccc49d6d. Change-Id: If99d118fcda0f8420bb0c3424427ac4f2c48505e Reviewed-by: Harald Nordgren <haraldnordgren@gmail.com> Reviewed-by: André Hartmann <aha_1980@gmx.de> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | Merge "Merge remote-tracking branch 'origin/5.11' into dev" into ↵Liang Qi2018-03-2899-1087/+1438
|\ \ | | | | | | | | | refs/staging/dev
| * | Merge remote-tracking branch 'origin/5.11' into devLiang Qi2018-03-2899-1087/+1438
| |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/cocoa/qnsview.mm src/plugins/platforms/cocoa/qnsview_mouse.mm src/testlib/testlib.pro Change-Id: Ia0ce4243418fe6a485b0f290c67bd433b3b04ff2
| | * QMacStyle: Fix spinbox implicit heightGabriel de Dietrich2018-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | We don't need to accommodate for the fake frame anymore. Change-Id: I2d84441d4239e1ff68f640dffda1a0d1a97fa2b3 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: Fix text color for disabled default buttonsGabriel de Dietrich2018-03-271-4/+5
| | | | | | | | | | | | | | | Change-Id: I7c6ba0c3818a3e269e0350153cbde355bafd249a Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: Remove CT_ToolButton related dead codeGabriel de Dietrich2018-03-271-29/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | sizeFromContents() just adds 10 points to the tool button size and returns. Therefore, the HITheme code that used to be shared with CT_PushButton becomes effectively dead. Change-Id: Ib0519b0037ec3097a00e2c14067d851040853499 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: SE_PushButtonContents is HITheme-freeGabriel de Dietrich2018-03-272-131/+42
| | | | | | | | | | | | | | | | | | | | | | | | This also removes a few HITheme-related functions that are no longer needed. Change-Id: I356938d1e99f5fed106c945a94050fa35db58716 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * QMacStyle: Do manual button sizing for CT_PushButtonGabriel de Dietrich2018-03-271-40/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | We guarantee the same sizes as previously with HITheme for most common cases. Exotic cases may break and will be fixed along the way. Change-Id: I3e3e6ea702c7489c1cbaa821a30916f63c440c1f Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
| | * sqlite: Support using execBatch() with duplicated named placeholdersAndy Shaw2018-03-272-58/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also expands the tst_qsqlquery::batchExec() test to account for this case and generally test the functionality. In addition it is made to be more robust to avoid any discrepencies with the testing data. The test in general is also cleaned up to enable more of it being tested with the different database drivers where possible. An expected fail is added for MySQL due to the fact that it has a bug where null timestamp entries are being converted to the current datetime when adding it as a bind value. Change-Id: I0061bd1c69ae35b4858afc49420f13ce59cf48ae Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| | * macOS: Fix memory leak in systemCaCertificatesPablo Marcos Oltra2018-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were releasing only the memory of latest iteration since cfCerts was being rewritten in every iteration, invalidating the RAII. Hence, we need to define the variable within the loop to ensure the object is released for every iteration. Task-number: QTBUG-66937 Change-Id: Iaa9365168728337c6cdaac4aef686652903cf5a9 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| | * Fix QPainter save/restore of clipping enabled stateEirik Aavitsland2018-03-262-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clipping enabled state would not always be correctly restored for the raster engine (other engines work fine). The raster engine's QClipData object is sometimes shared between painter state objects on the save/restore stack. QClipData has its own enabled flag, and this could then come out of sync. Fix by making sure we sync the enabled state on restore. Task-number: QTBUG-58789 Change-Id: I81e6254ebb93df6e153bbef58e32a885273e3224 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| | * Animation: Fix case where QEasingCurve::valueForProgress returns nanSvenn-Arne Dragly2018-03-262-21/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, we would divide by zero in BezierEase::findTForX if factorT3 was zero when solving the cubic equation. This change fixes the problem by adding solutions for the special cases where the cubic equation can be reduced to a quadratic or linear equation. This change also adds tests that cover cases where the equation becomes quadratic, linear or invalid. Task-number: QTBUG-67061 Change-Id: I2b59f7e0392eb807663c3c8927509fd8b226ebc7 Reviewed-by: Christian Stromme <christian.stromme@qt.io>
| | * QNetworkInterface/Linux: fix support for P-t-P tunnelsThiago Macieira2018-03-261-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel stores the local address in IFA_LOCAL and the peer's address in IFA_ADDRESS. My testing with loopback, Ethernet, WiFi, OpenVPN TAP and TUN and Openconnect shows IFA_LOCAL is always passed and always correct, so we could have used just that, but let's leave the use of IFA_ADDRESS because that's also what all libcs' getifaddrs() do. [ChangeLog][QtNetwork][QNetworkInterface] Fixed a regression in reporting the local address of a point-to-point tunnel network interface. Task-number: QTBUG-67226 Change-Id: I04a43ee94975482f9e32fffd151eb393d1775580 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| | * Revert "Detect C standard and try using the most recent"Friedemann Kleint2018-03-2610-86/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change causes a crash when compiling the xkbcommon 3rdparty library and compile failures (qtimageformats on Android). This reverts commit a47cb146809e32f43449dcfe9932833c2f0ab987. Task-number: QTBUG-67326 Task-number: QTBUG-67327 Change-Id: I5ddc4eccad699e3eaec535fd6a63d11b0026b42e Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io> Reviewed-by: Liang Qi <liang.qi@qt.io> Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
| | * fixup oversight in rvalue overloads of operator+=() and operator<<()Eric Lemanissier2018-03-264-13/+77
| | | | | | | | | | | | | | | | | | | | | ammends 4dee5446bee9c7417bf6f5dc44294a0b7238a9ba Change-Id: Ia0ca27644eb71815a93d6e76681b8a9e61a4e7ab Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| | * Remove CMake code for CMake < 3.1Kevin Funk2018-03-249-221/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the following functions from Qt5CoreMacros: - qt5_use_modules(...) Task-number: QTBUG-63519 Change-Id: I59769060a3a93686bf319b558c0ede55755fdb70 Reviewed-by: David Faure <david.faure@kdab.com>
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