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* QtGui: use printf-style qWarning/qDebug where possible (I)Marc Mutz2016-03-042-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The printf-style version of QDebug expands to a lot less code than the std::ostream-style version. Of course, you pay in type safety (but compilers warn about it these days), you cannot stream complex Qt types and streaming QStrings is awkward, but in many cases you actually improve on readability. But the main reason is that something that's not supposed to be executed under normal operation has no business bloating executable code size. This is not an attempt at converting all qWarnings() to printf-style, only the low-hanging fruit. In this first part, replace qWarning() << "..."; with qWarning("..."); In QTransform shared warning strings. Saves 3KiB in text size on optimized GCC 5.3 AMD64 builds. Change-Id: I142a8020eaab043d78465178192f2c8c6d1cc4f9 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
* QtGui: mark some more types as movable/primitiveMarc Mutz2016-03-031-0/+1
| | | | | | | | | | | These are already held in QVectors. Public API types need to wait until Qt 6, for BC reasons. Even though Q_RELOCATABLE_TYPE deals with most of them, we lack a way to mark a type as primitive, but still isStatic - for QList. Change-Id: I91392b01ae6f94cc847007636e12d4e64c43b2bc Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-02-291-1/+1
|\ | | | | | | | | | | | | Conflicts: tests/auto/corelib/io/qprocess/tst_qprocess.cpp Change-Id: Ib6955eb874b516b185b45d6c38cec646fbaa95f4
| * QPixmap: check data ptr in isQBitmap()Anton Kudryavtsev2016-02-241-1/+1
| | | | | | | | | | | | | | Task-number: QTBUG-51271 Change-Id: I670e074ced1217d2614fa334eb365e40ef80b8b1 Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-02-241-1/+1
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java src/plugins/platforms/windows/qwindowsfontengine.cpp src/plugins/platforms/windows/qwindowsnativeimage.cpp tests/auto/gui/kernel/qwindow/BLACKLIST tests/auto/gui/kernel/qwindow/tst_qwindow.cpp Change-Id: I649b32b260ce0ed2d6a5089021daa0d6a8db85f7
| * Make public headers compile with -Wzero-as-null-pointer-constantMarc Mutz2016-02-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | ... or similar. This amends previous commits that converted the majority of cases. Task-number: QTBUG-45291 Change-Id: I219cdeddca7063a56efeb4fee0e5bb2cbdc7732b Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-02-188-11/+17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also reverts commit 018e670a26ff5a61b949100ae080f5e654e7bee8. The change was introduced in 5.6. After the refactoring, 14960f52, in 5.7 branch and a merge, it is not needed any more. Conflicts: .qmake.conf src/corelib/io/qstandardpaths_mac.mm src/corelib/tools/qsharedpointer_impl.h tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp Change-Id: If4fdff0ebf2b9b5df9f9db93ea0022d5ee3da2a4
| * Merge remote-tracking branch 'origin/5.6.0' into 5.6Liang Qi2016-02-152-1/+7
| |\ | | | | | | | | | Change-Id: I0b190005377a23a91da3563428e223b8a3b18333
| | * Crash fix: reject certain malformed bmp imagesEirik Aavitsland2016-02-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A malformed bmp file header could specify a negative color table size. The bmp handler would then return a QImage that claimed to be valid, but actually was invalid, having an empty color table. This would cause crash later, e.g. when attempting to paint it. Change-Id: I7df7c40867557a82dbcee44c7de061226ff232c0 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Richard J. Moore <rich@kde.org>
| | * Do not change depth for the backingstore's underlying imageLaszlo Agocs2016-02-051-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The depth cannot change. This means that RGB16 cannot be upgraded to 8565 for example as that would be a 24 bit format whereas the backingstores and the underlying platform may expect a 16 bit format. Task-number: QTBUG-50869 Change-Id: I648b39287d43a80fae8097a33bbf3b8bbdcb8816 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
| * | QtGui: Use QImage::constBits()/constScanLine() in non-const contexts.Friedemann Kleint2016-02-136-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Prevent potential detaching by using constBits()/constScanLine() instead of bits()/scanLine(). Change-Id: If03f8d4d3b8ed4c07aed5eff7f580e57ca771919 Reviewed-by: Gunnar Sletta <gunnar@sletta.org> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | | QIcon::fromTheme(): add support for absolute paths.David Faure2016-02-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | This allows methods that return an icon name, to sometimes also return an icon full path (e.g. because the icon was dynamically generated and stored into a local cache on disk) Change-Id: Ib01c3955f4b64236463846241d9814b2d0686634 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | QBitmap: restore nothrow move special membersMarc Mutz2016-02-122-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The user-defined dtor inhibits the move special member functions. We cannot do something about it in Qt 5, because the class is exported (which it shouldn't be), and because it's polymorphic (which it also shouldn't be), so we need to supply all the missing member functions manually. Add a note to remove the inheritance from QPixmap in Qt 6. Change-Id: I86a1a3fe7b84247b3e604cb008aa17bb673c8468 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | QtGui: eradicate Q_FOREACH loops [needing qAsConst()]Marc Mutz2016-02-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... by replacing them with C++11 range-for loops. To avoid detaches of these mutable Qt containers, wrap the container in qAsConst(). Change-Id: I90fd517ad542ef92034403c15ebb8300a56ac693 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | | QtGui: eradicate Q_FOREACH loops [already const]Marc Mutz2016-02-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | (or trivially marked const) ... by replacing them with C++11 range-for loops. Change-Id: I3cce92b9d77a3ff96fad877d1d989145e530646f Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | Optimize string building in QImage::text()Marc Mutz2016-02-111-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Don't iterate over QMap::keys(), but directly over the map, saving a temporary QList and double lookups. - Always append the item separator, and chop it off once at the end, which allows to fold the separator into the existing string builder expression. Change-Id: Ibd20ea292695098e0fc575025b1827a75aabfd1e Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | QImage: split strings with splitRef() in convertWithPalette()Marc Mutz2016-02-111-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optimize the string splitting by using splitRef(), avoiding the creation of lots of substrings. Twice. While touching the for loop, port to C++11 range-for. Change-Id: Ia666896bc5b96c4b6973498cc4a9eeb24cadba6d Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2016-02-111-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qfilesystemwatcher_win.cpp src/corelib/plugin/plugin.pri src/plugins/platforms/cocoa/qcocoaaccessibility.mm tests/auto/corelib/tools/qlocale/tst_qlocale.cpp Change-Id: Id6824631252609a75eff8b68792e4d10095c8fc1
| * | Reduce allocations by using reserve()Sérgio Martins2016-02-071-0/+2
| |/ | | | | | | | | Change-Id: If34fa53402985f6b3c5e7217bce4a1177af835b6 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Drop most "#ifndef QT_NO_LIBRARY"Ulf Hermann2016-02-085-17/+4
| | | | | | | | | | | | | | | | | | As we can load plugins without QLibrary now, we don't have to #ifdef out the code that does so anymore. Change-Id: I1dc20216830a882dbd5a1b431183407e6b19c837 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2016-01-211-2/+17
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qiodevice_p.h src/corelib/kernel/qvariant_p.h src/corelib/tools/qsimd.cpp src/gui/kernel/qguiapplication.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp Change-Id: I742a093cbb231b282b43e463ec67173e0d29f57a
| * Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2016-01-191-2/+17
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/common/atomic64/atomic64.cpp configure src/3rdparty/forkfd/forkfd.c src/corelib/io/forkfd_qt.cpp src/widgets/kernel/qwidgetwindow.cpp tests/auto/corelib/statemachine/qstatemachine/tst_qstatemachine.cpp tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tools/configure/configureapp.cpp Change-Id: Ic6168d82e51a0ef1862c3a63bee6722e8f138414
| | * Detect alpha8 as having alpha-pixelsAllan Sandfeld Jensen2015-11-301-2/+17
| | | | | | | | | | | | | | | Change-Id: I09025da7e3df84b6092295ec1a02698bd7b24bed Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | | Updated license headersJani Heikkinen2016-01-1568-950/+1358
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: I046ec3e47b1876cd7b4b0353a576b352e3a946d9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devSimon Hausmann2016-01-123-51/+38
|\| | | | | | | | | | | Change-Id: I5839bded07e23af65ced9491c4f50242f964dd31
| * | Use backing store formats with alphaAllan Sandfeld Jensen2016-01-083-51/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We depend on being able to punch holes in the backing store when integrating with FBO elements. To do that we need a format with an alpha channel. This was only working previously because RGB32 didn't mask when filling or when converting to ARGB32_PM, but other formats didn't. Also unifies the logic for getting alpha versions of QImage formats. Task-number: QTBUG-50281 Change-Id: Ied1325f60e2b67d9ea2dfa9701b06fc2231ebfca Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-181-10/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/painting/painting.pri src/plugins/platforms/xcb/qxcbconnection.cpp tests/auto/corelib/thread/qthreadstorage/qthreadstorage.pro tests/auto/corelib/tools/qlocale/test/test.pro tests/auto/gui/kernel/qwindow/tst_qwindow.cpp tools/configure/environment.cpp Change-Id: I9c40f458b89b2c206de2d2c24e90b5f679c93495
| * | Use Q_CONSTRUCTOR_FUNCTION instead of doing the same manuallyAllan Sandfeld Jensen2015-12-171-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use the macro we have that does exactly what we want without the boiler plate code. Change-Id: I25c67a71f83f91f50128c8a54033ee53ad28e88a Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devSimon Hausmann2015-12-084-15/+39
|\| | | | | | | | | | | Change-Id: I2532c7f7db5e6cc3ef09753d886279816dd662b2
| * | Optimize qt_findAtNxFile by reducing the amount of allocationsOlivier Goffart2015-12-071-4/+5
| | | | | | | | | | | | | | | Change-Id: I94a2b40933f9469f509a4cc54d68138696704ba2 Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
| * | Initialize function tables without QGuiApplicationAllan Sandfeld Jensen2015-12-072-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QImage can be used without QGuiApplication, but wihout QGuiApplication the accelerated methods would not be used. This patch changes the initialization of the QtGui function tables to happen in static object constructors on QtGui load, instead of in the QGuiApplication init. Change-Id: Ib58982fbc50fd79122352d021d93a3c99aca5043 Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| * | QImage pixelColor and setPixelColor must use unpremultiplied QColorAllan Sandfeld Jensen2015-12-041-8/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | QColor always uses unpremultiplied alpha, but the new QImage methods were based on the QRgb versions which might be either. This patches fixes the two new methods so they treat QColor alpha correctly. Change-Id: I78a5b875ad4e78ad7fde3b811c6187482b4f6d15 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | | QMovie: fix quadratic behaviorMarc Mutz2015-12-031-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Repeatedly calling QList::erase(it) (via QMutableListIterator::remove()) results in quadratic runtime. Use std::remove_if, which does exactly what the old code tried to do, except in linear time. Change-Id: I682e5e05f04953ae1c8788e5d66335241de39fee Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-022-3/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreapplication.cpp src/corelib/kernel/qeventdispatcher_blackberry.cpp src/network/bearer/qnetworkconfiguration.cpp src/plugins/bearer/blackberry/qbbengine.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformtheme.cpp src/plugins/platforms/qnx/qqnxbpseventfilter.cpp src/plugins/platforms/qnx/qqnxfiledialoghelper_bb10.cpp src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp src/plugins/platforms/qnx/qqnxintegration.cpp src/plugins/platforms/qnx/qqnxnavigatorbps.cpp src/plugins/platforms/qnx/qqnxvirtualkeyboardbps.cpp src/plugins/platforms/qnx/qqnxwindow.cpp src/widgets/kernel/qwidgetwindow.cpp src/widgets/styles/qwindowsvistastyle.cpp src/widgets/styles/qwindowsxpstyle.cpp src/widgets/widgets/qtoolbararealayout.cpp tests/auto/corelib/global/qflags/qflags.pro tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp tests/auto/corelib/tools/qversionnumber/qversionnumber.pro tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp Change-Id: I37be88c6c185bb85404823353e027a0a6acdbce4
| * | Fix possible null pointer dereferences.Jake Petroules2015-12-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | This follows up 130c2baa9376dcf525916620294bd9996bdf41f3. Change-Id: I2f6c9b4f995af427cec9a2162b782039debf8564 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
| * | QtBase: remove explicit function info from qWarning() etcMarc Mutz2015-11-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This information is already registered by the QMessageLogger ctor. Where, by dropping the << Q_FUNC_INFO in ostream-style qDebug(), only a string literal remained, converted to printf-style qDebug() on the go. Change-Id: I3f261c98fd7bcfa1fead381a75a82713bb75e6f3 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Use Q_UNLIKELY for every qFatal()/qCritical()Marc Mutz2015-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If, after checking a condition, we issue a qFatal() or a qCritical(), by definition that check is unlikely to be true. Tell the compiler so it can move the error handling code out of the normal code path to increase the effective icache size. Moved conditional code around where possible so that we could always use Q_UNLIKELY, instead of having to revert to Q_LIKELY here and there. In some cases, simplified the expressions newly wrapped in Q_UNLIKELY as a drive-by. Change-Id: I67537d62b04bc6977d69254690c5ebbdf98bfd6d Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | | Merge remote-tracking branch 'origin/5.6' into devSimon Hausmann2015-11-274-13/+59
|\| | | | | | | | | | | Change-Id: Ib43c6f126998eefcfed9a7c1f2bcbac8b4dd05ec
| * | Add AArch64 ASM to qimage_neon.cppAllan Sandfeld Jensen2015-11-263-5/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since AArch64 NEON assembly is different from Arm32 NEON we need to write a separate version. Assembly is used over intrinsics as the intrinsics have trouble efficiently using the vstX and vldX instructions. Change-Id: I5b67fc87acb2433b503e658099b742d57a9cff18 Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
| * | Fix inplaceRgbConversion test on non-x86Allan Sandfeld Jensen2015-11-261-3/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We test that inline conversion between same image depths always succeed inline, but that requires that any direct conversions exists both in non-inline and inline versions. This patch adds a non-sse2 inline conversion from ARGB32 to ARGB32PM which was missing. Change-Id: I71937cd4b77fb41fe2064da937f6dcbf2a6534e6 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
| * | Get rid of QT_USE_BUNDLED_LIBPNGKonstantin Ritt2015-11-231-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | In fact, this is an extra info no one ever cares about. We already have properly configured INCLUDEPATH to look for png.h. Change-Id: I27fec4d474570683c6c371dff34472a7c650fe65 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-11-231-4/+12
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreapplication.cpp src/corelib/thread/qthread_unix.cpp Change-Id: Ia08d613c3f0bd08cb6dc3e3a57257207dfd4a099
| * | Make the ppm image handler corrctly handle long comment linesEirik Aavitsland2015-11-191-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | The ppm decoder used a fixed size buffer to discard comment lines, which would fail for comments longer than 100 characters. Task-number: QTBUG-49414 Change-Id: I92e910e025cf7584a6ff1c0e5b0e8a4ab281d479 Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-11-184-9/+16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qprocess.cpp src/corelib/io/qprocess_unix.cpp src/network/kernel/qnetworkinterface_winrt.cpp tools/configure/configureapp.cpp Change-Id: I47df00a01597d2e63b334b492b3b4221b29f58ea
| * | Merge remote-tracking branch 'origin/5.5' into 5.6Liang Qi2015-11-171-0/+4
| |\| | | | | | | | | | Change-Id: I6b1fe0c6c360a0d5285911869f0f4f93d86d822e
| | * Fix QImage::setDotsPerMeterX/Y for images with some orientationsJoni Poikelin2015-11-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rotation of images with orientation of 90 and 270 degrees dropped DPM values from rotated image. Task-number: QTBUG-49220 Change-Id: I9c23153c49dd63b5f6958fdde72f466873b0a407 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Liang Qi <liang.qi@theqtcompany.com> Reviewed-by: aavit <eirik.aavitsland@theqtcompany.com>
| * | Introduce png_dependency.priKonstantin Ritt2015-11-131-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Just like any other x_dependency.pri, it shall be included instead of linking with png lib directly. Change-Id: I698c8a8137f937d2e2c5f5dc9b9188b780c9e49a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
| * | Make qt_findAtNxFile return the source device pixel ratioOlivier Goffart2015-11-132-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | QTextImageHandler needs it. And QQuickImageBase will also need it. Change-Id: Ica5d17519c4c6c06e25bab7d2b1d3733f4058425 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-10-234-24/+60
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf configure src/corelib/global/qglobal.h src/tools/qdoc/node.cpp src/tools/qdoc/qdocdatabase.cpp tests/auto/corelib/io/qsettings/tst_qsettings.cpp tools/configure/configureapp.cpp Change-Id: I66028ae5e441a06b73ee85ba72a03a3af3e8593f
| * | Prevent the pixmap cache from crashing if it's been destroyedThiago Macieira2015-10-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case the static destructor has already been run, make sure we don't crash. This shouldn't happen, but could happen if the QApplication destructor is run in a weird order (after the static destructors have begun running). That's not usually a case we'd fix (unsupported), but since this change improves the code and also avoids creating the pixmap cache if it hadn't been used up until this point, the change is a net benefit. Task-number: QTBUG-48709 Change-Id: Ia505aece07bf4e13a1faffff140f3e119cfc773e Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
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