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* Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-09-051-2/+5
|\ | | | | | | | | | | | | Conflicts: tests/auto/testlib/selftests/generate_expected_output.py Change-Id: If856162abf9a24ae2c9946d336a7d1da03520fa7
| * QIcon: Set the pixmap's dpr to 1.0 if the window is also set to 1.0Andy Shaw2016-08-301-2/+5
| | | | | | | | | | | | | | | | | | | | | | When the pixmap is initially from a higher device pixel ratio and it is being used on a window that does not have a device pixel ratio other than 1.0 set then the pixmap should also have it set to 1.0. This ensures that the size of the pixmap is preserved and it is not scaled down as a result on the normal display. Change-Id: Ie5d96b3e1508867b723000bea182c8157640af02 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | QIcon::addFile(): Invoke QMimeDatabase when matching by suffix failsFriedemann Kleint2016-08-301-18/+22
| | | | | | | | | | | | | | | | | | This will detect image files correctly even if case resource aliases without suffixed are used. Task-number: QTBUG-55388 Change-Id: I337ca1f6be7126fe731e5e278b23aaef6cdfd9ef Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-221-1/+1
|\| | | | | | | Change-Id: I4f4ab05b2de67cd4b1d29b294b96a8c9ffb964b2
| * QXpmHandler: remove 657 unneeded relocationsMarc Mutz2016-08-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Same change as in QColor (d38f86e50b01c6dd60f5a97355031e08d6a47d18), but much more dramatic effect, due to 5x more elements in the array: relocs: -657 text: -3416B data: -10528B (optimized GCC 6.1 Linux AMD64 build) Change-Id: Ia266ab68f2d309743374ac2034a69f58bf556adf Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-182-2/+2
|\| | | | | | | | | | | | | Conflicts: src/plugins/platforms/xcb/qxcbintegration.cpp Change-Id: I2d71d06a55f730df19ace0dd3304238584a0497f
| * Protect QImage::convertToFormat against null QImageAllan Sandfeld Jensen2016-08-171-1/+1
| | | | | | | | | | | | | | | | QImage may have a null d-pointer, and convertToFormat_helper was the only method not protected against it. Change-Id: Ibfe5b139e3922f2a0c8284c6ae1932c2150efc66 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * Fix rendering error in some animated gifsEirik Aavitsland2016-08-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The code for handling of the rarely used "restore to previous" frame disposal option would mistakenly clear the entire existing frame. It looks like this was a copy/paste mistake in the code; the intention obviously was to clear the newly created backingstore instead. This fixes the rendering of http://media1.giphy.com/media/9Jevgp0CgvAnm/giphy.gif Task-number: QTBUG-55141 Change-Id: I4d344b7733edd62346656154e215c21727f9b6bb Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-131-1/+1
|\| | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/io/qsettings.cpp src/corelib/itemmodels/qstringlistmodel.cpp tests/auto/gui/image/qimagewriter/tst_qimagewriter.cpp Change-Id: I1c6c306ef42c3c0234b19907914b19da706b4a03
| * Doc: Change instances of '(Mac) OS X' to 'macOS'Topi Reinio2016-08-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of version 10.12 (Sierra), the name of Apple's desktop operating system will be macOS. Change the occurrences where the Mac platform is discussed to use a macro \macos, which expands to 'macOS'. This helps with adapting to future renaming. Update the instructions on mac-specific Q_OS_* macro usage. Add a \target for the old 'Qt for OS X' topic to keep links working for other documentation modules that try to link with the old name. Change-Id: Id33fb0cd985df702a4ae4efb4c5fd428e77d9b85 Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-051-1/+1
|\| | | | | | | | | | | | | Conflicts: tests/auto/widgets/itemviews/qtreeview/tst_qtreeview.cpp Change-Id: I6f3878b204464313aa2f9d988d3b35121d4d9867
| * Remove unneeded ';' after some macrosKai Pastor2016-08-041-1/+1
| | | | | | | | | | | | | | | | | | The unneeded ';' triggered warnings in pedantic compilation mode. Change-Id: Id2324823e138560bb25234306601253d7bbd713e Reviewed-by: Richard J. Moore <rich@kde.org> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-08-012-26/+22
|\| | | | | | | | | | | | | | | Conflicts: src/widgets/itemviews/qabstractitemview.cpp src/widgets/itemviews/qabstractitemview_p.h Change-Id: I54589b1365103cb1749186af92aab03a49c94b64
| * Backwards compatibility fix: No default colormap for Mono QImagesEirik Aavitsland2016-07-271-22/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a partial revert of a4e2f2e687ca7aec88ecf82f72d42ac61e17a5b9. That fix tried to avoid the risk of a crash in pixel() by ensuring Mono QImages created with external data also got a default color table. However, that broke usable behavior in existing code that was painting in Mono QImages using color0/color1. This commit reverts to the old behavior, and instead expands on the checking in pixel() so that lacking color table is handled gracefully for all indexed formats. Task-number: QTBUG-54827 Change-Id: I9164198bed9d20c4b12cdba40a31c141bef3128d Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * Update documentation regarding QPixmap HICON conversionsSérgio Martins2016-07-271-4/+2
| | | | | | | | | | | | | | | | The QPixmap methods are gone in Qt5. QtWinExtras should be used instead. Task-Id: QTBUG-54838 Change-Id: Ia52ab9786f57d92caf4c44142a3131dbf973a193 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Edward Welbourne2016-07-261-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qtemporarydir.cpp One side encapsulated a repeated piece of #if-ery in a local define; the other added to the #if-ery. Made its addition to the other's. src/corelib/kernel/qeventdispatcher_unix_p.h One side moved some members into a struct; this collided with a #undef check that neither side now has. Discarded the #undef part. src/gui/opengl/qopengltexturehelper_p.h 5.7 deleted a bunch of methods; not clear why merge got confused. src/tools/moc/moc.cpp One added a name to the copyright header; another changed its URL. Change-Id: I9e9032b819f030d67f1915445acf2793e98713fa
| * QImage::setAlphaChannel(): Check result of image conversionFriedemann Kleint2016-07-231-0/+2
| | | | | | | | | | | | | | | | | | alphaChannel.convertToFormat() may fail due to OOM. Check the obtained image. Task-number: QTBUG-54873 Change-Id: I778b7de7de611105fe23c1c24cbd69bd8f7c72d9 Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | Doc: added doc for parameter isMaskNico Vertriest2016-07-111-2/+2
| | | | | | | | | | | | | | Error message: Undocumented parameter 'isMask' in QIcon::setIsMask() Change-Id: If16d232b6856ff6d5104ac7c32d3b8c0ac4081f9 Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-204-13/+16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | And blacklisted a few tests in tst_QUdpSocket. Conflicts: src/android/jar/src/org/qtproject/qt5/android/QtNative.java src/corelib/global/qglobal.cpp src/corelib/global/qsystemdetection.h src/corelib/io/qfileselector.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldeviceintegration.cpp tests/auto/network/socket/qudpsocket/BLACKLIST Task-number: QTBUG-54205 Change-Id: I11dd1c90186eb1b847d45be87a26041f61d89ef6
| * Finally fix crash in inplace-modified data-constructed imagesEirik Aavitsland2016-06-152-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid all inplace modification of images using external data buffers. Since the QImage methods are documented to create a (modified) copy, there is afterwards no API requirement on the lifetime of the data buffer. This patch supersedes 509bc7e59c69937900cf258e64889a6e88edbcf0 Task-number: QTBUG-53721 Change-Id: I3ccc01619eb61d8630104449394e0b76df0af695 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
| * QIconLoader: Fix typo in directoryMatchesSize()Palo Kisa2016-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | For QIconDirInfo::Scalable directories condition for directoryMatchesSize was mistyped. In particular only the minSize was considered which could lead to false positive checks. [ChangeLog][QtGui][QIconLoaderEngine] Fixed theme lookup for scalable entries Change-Id: Ic7e06cc0a2e4be69e6633847cef8c2c5686378ea Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * Fixed developer build for MinGWOliver Wolff2016-06-151-1/+1
| | | | | | | | | | | | | | 0 must not be used as a null pointer constant Change-Id: I082d0e99c105fb02980b9cf390e7f6e4c9ad0869 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-06-062-7/+15
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf config.tests/unix/nis/nis.cpp mkspecs/unsupported/freebsd-g++/qplatformdefs.h src/corelib/tools/qdatetime.cpp src/corelib/tools/qsimd.cpp src/corelib/tools/qsimd_p.h src/network/access/access.pri src/network/access/qnetworkreplynsurlconnectionimpl.mm src/network/access/qnetworkreplynsurlconnectionimpl_p.h src/plugins/platforms/cocoa/qnsview.mm src/plugins/printsupport/windows/qwindowsprintdevice.cpp tests/auto/corelib/kernel/qobject/tst_qobject.cpp tests/auto/network/access/qnetworkreply/BLACKLIST tests/auto/widgets/widgets/qopenglwidget/BLACKLIST Change-Id: I4b32055bbf922392ef0264fd403405416fffee57
| * Merge remote-tracking branch 'origin/5.6.1' into 5.6Liang Qi2016-06-021-7/+9
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This merge also blacklists a flaky tst_QGL::clipTest test on OpenSUSE 13.1. Conflicts: src/network/socket/qnativesocketengine_winrt.cpp tests/auto/opengl/qgl/BLACKLIST Task-number: QTBUG-53133 Change-Id: I14b431aa5a189b7dd1d3e2dfff767d15df20fde3
| | * Really fix crash on certain malformed bmp imagesEirik Aavitsland2016-05-251-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is an improvement of e4f71b0c. By using the QImageReader::read() overload taking a QImage pointer, and ignoring the return value, one could still end up with a corrupt QImage object. Avoid the subsequent crashes by closing that hole. Change-Id: I5dca10e4808ac3365e3ddba6689edecb7444948f Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com> Reviewed-by: Richard J. Moore <rich@kde.org>
| * | Turn off optimization for checkForAlphaPixels on Windows ARMMaurice Kalinowski2016-05-231-0/+6
| |/ | | | | | | | | | | | | | | | | | | | | This function is optimized in a way that it returns bad results with the arm msvc compiler. Task-number: QTBUG-52007 Change-Id: Ica4517dfb7dde5a78d563f9253c4c907090c9459 Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com> Reviewed-by: Kevin Funk <kevin.funk@kdab.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | QtGui: use QStringRef to optimize memory allocationAnton Kudryavtsev2016-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | Replace substring functions that return QString with corresponding functions that return QStringRef where it's possible. Create QString from QStringRef only where necessary. Change-Id: Id83c60cc7568b20ef008b51c582cfdf466a47e35 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Gui: use const (and const APIs) moreAnton Kudryavtsev2016-06-014-12/+12
| | | | | | | | | | | | | | For CoW types, prefer const methods to avoid needless detach()ing. Change-Id: I88d08d499e1be72c1f6d983fecdcee513df18aa2 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Optimize QImage checkForAlphaPixelsAllan Sandfeld Jensen2016-05-231-21/+28
| | | | | | | | | | | | | | | | | | | | | | | | This routine is often called to down-convert pixmaps and backing stores to RGB32. This patch replaces a comparison in each pixel, with a single AND in each pixel and a comparison at each line. The new form is also auto- vectorized by at least GCC. Change-Id: I3e07585a3ec12f888321d35da57ac99b561dbec4 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | QImage::setPixelColor: warn about invalid colorsMitch Curtis2016-05-111-1/+7
| | | | | | | | | | | | Task-number: QTBUG-52142 Change-Id: I9f390bd332f8edabaece75a6b36830c691ff4b9e Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | QImageWriter: use new QJsonObject::value(QLatin1String)Marc Mutz2016-05-101-3/+3
| | | | | | | | | | | | | | | | Allows to get rid of some QStringLiterals, reducing QtGui text size by ~200b. Change-Id: I0f3a84c1c8ee6771d8e1f2c6284d314b3fc0c28a Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Optimize convert_Indexed8_to_X32Allan Sandfeld Jensen2016-04-271-4/+10
| | | | | | | | | | | | | | | | Basic optimization of conversion from indexed8. Task-number: QTBUG-35747 Change-Id: Ic9d32789769eadb05fbecfebf2d2f2c87d66610b Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Fix some qdoc-warnings in 5.7.Friedemann Kleint2016-04-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | qtbase/src/corelib/global/qnamespace.qdoc:101: warning: Undocumented enum item 'AA_SynthesizeMouseForUnhandledTabletEvents' in Qt::ApplicationAttribute qtbase/src/corelib/global/qnamespace.qdoc:2554: warning: Undocumented enum item 'ImAnchorRectangle' in Qt::InputMethodQuery qtbase/src/corelib/statemachine/qsignaltransition.cpp:154: warning: Can't link to 'Q_COMPILER_DELEGATING_CONSTRUCTORS' qtbase/src/gui/image/qiconloader.cpp:160: warning: Cannot find 'QIconCacheGtkReader' specified with '\class' in any header file qtbase/src/gui/painting/qpaintengine_raster.cpp:1382: warning: No documentation for 'QRasterPaintEngine::fillPath(const QPainterPath &path, QSpanData *fillData)' qtbase/src/testlib/qtest.h:176: warning: No documentation for 'QTest::toString(const QHostAddress &addr)' qtbase/src/testlib/qtest_gui.h:77: warning: No documentation for 'QTest::toString(const QColor &color)' Change-Id: If9ac0807accf2530ec7fc2ca7db71a110f9f79bb Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-042-25/+34
|\| | | | | | | Change-Id: I35ca979395620e104e50b06366d0869433a4ffc2
| * Fix possible crash in QImage::pixel()Eskil Abrahamsen Blomfeldt2016-03-312-25/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QImage::pixel() assumed that the color table was valid for the values in the bitmap. This was always wrong for indexed images with explicit no color table set and was wrong for mono images that were constructed from preexisting data. For mono images, we default to a black/white color table, like we do when constructing with uninitialized data. For indexed image, we always default to no color table, but instead of crashing in pixel(), we warn and return an undefined value. [ChangeLog][QtGui][Image] Fixed possible crash in QImage::pixel() for mono or indexed images. Change-Id: Ieaf19c03984badddfd06e1855a7e287b862adc70 Task-number: QTBUG-50745 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-03-111-1/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change partially reverts 1bfc7f68 about QT_HAS_BUILTIN define and undef in src/corelib/tools/qsimd_p.h. This change is also squashed with "Fall back to c++11 standard compiler flag for host builds" which is done by Peter Seiderer. Conflicts: mkspecs/features/default_post.prf src/3rdparty/sqlite/0001-Fixing-the-SQLite3-build-for-WEC2013-again.patch src/3rdparty/sqlite/sqlite3.c src/corelib/tools/qsimd_p.h src/gui/kernel/qevent.cpp src/gui/kernel/qwindowsysteminterface.cpp src/gui/kernel/qwindowsysteminterface_p.h src/plugins/bearer/blackberry/blackberry.pro src/plugins/platforms/cocoa/qcocoasystemsettings.mm src/plugins/platformthemes/gtk2/gtk2.pro src/plugins/styles/bb10style/bb10style.pro src/sql/drivers/sqlite2/qsql_sqlite2.cpp tools/configure/configureapp.cpp Task-number: QTBUG-51644 Done-with: Peter Seiderer <ps.report@gmx.net> Change-Id: I6100d6ace31b2e8d41a95f0b5d5ebf8f1fd88b44
| * Only copy the data if the image is not nullAndy Shaw2016-03-011-1/+2
| | | | | | | | | | | | | | | | | | | | If the image was unable to do the smooth scaling due to running out of memory then it will return a null QImage, so this should be checked before copying the data to prevent a crash. Change-Id: I82a6443ce2d701c45110b5dd3c5ed4813d078312 Reviewed-by: aavit <eirik.aavitsland@theqtcompany.com> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
* | 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>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-09 20:09:55 +0000