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* Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-201-12/+6
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.h src/corelib/tools/qdatetime.h src/corelib/tools/qstring.h src/corelib/tools/qversionnumber.h src/plugins/platforms/android/qandroidplatformintegration.cpp tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp Change-Id: Iefd92a435e687a76cd593099e40d9a9620a1454d
| * Move Q_REQUIRED_RESULT to its correct positionThiago Macieira2017-04-201-12/+6
| | | | | | | | | | | | | | | | | | | | | | That's before the return type or static, inline, constexpr or such keywords (if any). Perl Script: s/^(\s+)(.*) Q_REQUIRED_RESULT(;)?(\s*\/\/.*)?$/\1Q_REQUIRED_RESULT \2\3\4/ Change-Id: I7814054a102a407d876ffffd14b6a16182f159e2 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Mark some more functions with Q_DECL_CONST_FUNCTIONGiuseppe D'Angelo2017-04-051-2/+2
| | | | | | | | | | | | | | Saves a mere 300byte of text. Change-Id: Ibc87a395af83757e855477a57e48e1e190504757 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | QtGlobal: add qssize_tMarc Mutz2017-03-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | It replaces Posix' ssize_t in cross-platform code. Most importantly, it allows QStringView users to refer to QStringView::size_type by a shorter, less intimidating name. Change-Id: I2128fefd2ffdd258b0b55cd90802a23c6bc033f6 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Make Q_ASSERT() usable in constexpr functionsMarc Mutz2017-03-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need Q_ASSERT in (C++11) constexpr functions, and the only way to inject them in C++11 is to use the comma operator. E.g. in QLatin1String: constexpr QLatin1Char at(int i) const { return assert(1 >= 0), assert(i < size()), m_data[i]; } The main problem with our existing Q_ASSERT is that while it is a ternary expression in active mode, it was a statement in passive mode. This is easily fixed by dropping the do-while loop and leaving just its parenthesized exit condition. Add a cast to void, too, ensuring that Q_ASSERT has type void in both passive and active modes. But even in C++14 constexpr functions, which accept several statements, Q_ASSERT needs to have a path through its conditionals that is constexpr, but neither qt_assert(_x) nor qt_noop() are constexpr. Nor can they be in C++11 (no void returns in C++11 constexpr functions). I fixed this by replacing qt_noop() with static_cast<void>(0). The void cast is required so both 2nd and 3rd arguments to the ternary are void (mixing void and non-void branches in the ternary is only allowed if the void leg is a throw-expression[1]). As a drive-by, adjust to style guide, remove overparenthesization and reverse the conditional in the ternary. Apply it to QLatin1String where we had the problem that constexpr functions had a narrow constract. [1] should probably be extended to any [[noreturn]] void function, e.g. std::terminate(). [ChangeLog][QtCore][QtGlobal] Q_ASSERT() and Q_ASSERT_X() now always expand to expressions of type void that are usable in constexpr contexts. This makes them usable in both C++11 and C++14 constexpr functions. Change-Id: I09c396bc0034ac344cfaadc6f8cbeb1b7b0cbabc Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | Define QT_*_PLATFORM_SDK_EQUAL_OR_ABOVE macros on all platformsJake Petroules2017-02-271-0/+12
|/ | | | | | | | | | Use of these macros implies defined(Q_OS_DARWIN) so don't complicate the usage point (since the preprocessor cannot handle, for example defined(Q_OS_DARWIN) && QT_DARWIN_PLATFORM_SDK_EQUAL_OR_ABOVE when the latter macro is not defined). Change-Id: I47995351f0e46d8a1d07708117f8eed63d87ba0f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Streamline #include <type_traits>Giuseppe D'Angelo2017-01-311-1/+0
| | | | | | | It's included by qglobal.h, so we get it for free in other headers. Change-Id: I90072156e313271a5354a39cbf78a83a6885c431 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.8' into devLiang Qi2017-01-251-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf mkspecs/common/msvc-desktop.conf mkspecs/common/msvc-version.conf mkspecs/common/winrt_winphone/qmake.conf mkspecs/features/mac/default_post.prf mkspecs/features/mac/sdk.prf mkspecs/features/qt.prf mkspecs/features/uikit/default_post.prf mkspecs/features/winrt/default_pre.prf mkspecs/winphone-arm-msvc2013/qmake.conf mkspecs/winphone-x86-msvc2013/qmake.conf mkspecs/winrt-arm-msvc2013/qmake.conf mkspecs/winrt-x64-msvc2013/qmake.conf mkspecs/winrt-x86-msvc2013/qmake.conf qmake/generators/win32/msvc_vcproj.cpp src/gui/kernel/qwindowsysteminterface.cpp src/network/kernel/qhostaddress.cpp src/plugins/platforms/mirclient/qmirclientplugin.cpp src/plugins/platforms/mirclient/qmirclientplugin.h src/widgets/util/qsystemtrayicon.cpp tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp tools/configure/Makefile.mingw tools/configure/Makefile.win32 Done-with: Jake Petroules <jake.petroules@qt.io> Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Change-Id: I4be3262d3994e11929d3b1ded2c3379783797dbe
| * Fix typo in QT_REQUIRE_CONFIG error messagePaul Olav Tvete2017-01-131-1/+1
| | | | | | | | | | | | Change-Id: Iecfd398935f9c10aa456bd3452d34b31bc7eb4c9 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | QForeachContainer: make it a move-only typeGiuseppe D'Angelo2017-01-101-18/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Honor the rule of five. Copy assignment was already disabled. Disable also copy construction, but re-enable the move special member functions. This requires making the container non-const; to avoid detaches and keep compatibility with containers that only have begin/end (but not cbegin/cend), use qAsConst. This requires moving qAsConst definition a bit up in the file. Change-Id: I19cd74437cf69baceada9483920a21e96d7b1727 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Use qGetPtrHelper in Q_DECLARE_PRIVATE_D macroDaniel Vrátil2016-12-301-2/+2
| | | | | | | | | | | | | | | | This allows the Dptr parameter of the Q_DECLARE_PRIVATE_D macro to be a smart pointer, not just a raw pointer. Change-Id: Iaf27352e327e9aedea149461d47f2f11460a42dc Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-12-161-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure configure.pri examples/widgets/painting/fontsampler/mainwindow.cpp examples/widgets/painting/fontsampler/mainwindow.h mkspecs/features/moc.prf src/corelib/global/qglobal.h src/gui/text/qtextdocument.cpp Change-Id: Ica65512e00871695190a14ccea5c275b0165f787
| * Work around old Clang bug parsing of NSDMI referring to membersThiago Macieira2016-12-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Clang pre-3.4 didn't like this and it's used in Xcode 5.1 (which we need to support for 5.8). error: 'this' cannot be implicitly captured in this context typename T::const_iterator i = c.begin(), e = c.end(); ^ Task-number: QTBUG-57488 Change-Id: I63e21df51c7448bc8b5ffffd148e688d7c9b89d6 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-12-131-26/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure qmake/Makefile.unix.macos qmake/Makefile.unix.win32 qmake/generators/win32/msvc_vcproj.cpp src/3rdparty/pcre/qt_attribution.json src/corelib/io/qsettings.cpp src/corelib/kernel/qdeadlinetimer.cpp src/platformsupport/kmsconvenience/qkmsdevice.cpp src/platformsupport/kmsconvenience/qkmsdevice_p.h src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldeviceintegration.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevicescreen.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h tests/manual/qstorageinfo/printvolumes.cpp tools/configure/configureapp.cpp Change-Id: Ibaabcc8e965c44926f9fb018466e8b132b8df49e
| * Don't set platform specific QT_NO_FOO defines in qglobal.hLars Knoll2016-11-241-26/+0
| | | | | | | | | | | | | | | | | | They should be enabled/disabled through the configuration system. Remove some unused defines, and move one define from qglobal.h to a proper feature definition in Qt Gui. Change-Id: Ie8d5bff9712ba745af60b42ceca3f0440bed2706 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | foreach: do not use operators that trigger non-evaluated contextsGiuseppe D'Angelo2016-12-101-1/+20
|/ | | | | | | | | | Namely: decltype(). Ideally we'd want C++17's template constructor argument deduction, but instead use the C++11 solution: a factory function. This enables using things such as lambdas in the container argument. Change-Id: Idba64d8069d15bbafe54cfdebe24b1fba1eb8d0a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Replace custom type traits with std one'sKai Koehne2016-11-081-1/+2
| | | | | | | | | | | | | | | | | | Remove most type traits from qtypetraits.h, but keep the custom implementation of is_signed/is_unsigned. This gets rid of BSD-3 licensed code from Google in a public header (hugh!). The custom implementations for is_signed/is_unsigned are kept because the implementations in gcc's standard headers do not work as we expect for enums - both is_signed and is_unsigned always returns false there - see also https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59027 [ChangeLog][QtCore][General] Qt now relies on type traits from the C++ standard library. Change-Id: I3f2188b46949f04ca4482a6ac9afd3482103f0e1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Explicitly mark old macros as compatibility synonymsJake Petroules2016-10-161-1/+1
| | | | | | Change-Id: Ia471fff171b3bc3de40e166e18f30e6782581611 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* Clean up building of bootstrap lib and toolsLars Knoll2016-10-111-1/+3
| | | | | | | | | | Add a qconfig-bootstrap.h, which contains all the defines required to build the bootstrapped tools. This will be required anyway when moving more code over to use QT_CONFIG(foo) instead of QT_NO_FOO. Change-Id: I783d0aa0100b9190fe2d422bee4a95b05720aebe Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add a QT_REQUIRE_CONFIG(feature) macroLars Knoll2016-09-161-0/+1
| | | | | | | | | | | | | This macro expands into a static_assert and can be used to trigger a compile error if a certain feature is not available when trying to compile some code. This is especially useful to protect against accidental inclusion of headers that implement functionality related to a feature. Change-Id: I456c55b989ce5f35f3af0e13c1886a85c23dfe29 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Modularize configure.json/.priLars Knoll2016-09-151-1/+1
| | | | | | | | | | | | Move the different parts of configure.json/.pri into the libraries where they belong. Gui is not yet fully modularized, and contains many things related to the different QPA plugins. Done-with: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Change-Id: I6659bb29354ed1f36b95b8c69e7fce58f642053f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Optimize Q_FOREACH for rvaluesMarc Mutz2016-09-091-3/+4
| | | | | | | | | | | | | | | | Add an rvalue overload of the QForeachContainer ctor to allow moving rvalues into the internal container copy. This does not change the semantics of Q_FOREACH. It is just an optimization. Port to NSDMI to minimize code duplication. Costs ~1.3KiB across all libraries and plugins in a QtBase Linux build (optimized GCC 6.1 AMD64). Change-Id: I180e35ecab68aa1d37773b3546787481bb5515a2 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Add support for safe feature checking at compile timeLars Knoll2016-08-191-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added a qtConfig(feature) function to qmake, and a QT_CONFIG(feature) macro. These can safely check whether a certain compile time feature of Qt is enabled or not. For this to work the feature has to have a publicFeature or privateFeature output in the configure.json file. In pro files, please use the qtConfig(feature) test function instead of checking contains(QT_CONFIG, feature), as the latter will be unreliable with the upcoming modularization (it requires a load(qt_module_config) before doing any such checks). Note that feature names are now lowercase, and identical (except for hyphens versus underscores currently) in the pro and c++ files. This makes the logic easier to follow, as we avoid all double negations, and most importantly, QT_CONFIG and qtConfig are implemented in a way that you'll get a build error for a mistyped or non-existent feature. This will also prevent accidental use of a widget feature in gui in the future. This gives us complete symmetry between the handling in pro and c++ files. Change-Id: I60404f97953724e639ffb6386cce2e8b1e4b735a Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* make bootstrapped build work entirely without generated headersOswald Buddenhagen2016-08-191-1/+1
| | | | | | | | | | | | | | instead, the only relevant defines from qconfig.h (QT_VERSION*) are passed on the command line, like we already did for qmake and configure.exe. this enables us to remove the early forwarding header generation from qtbase.pro, and rely wholly on the regular mechanism from syncqt + qt_module_headers.prf. another advantage is that we can be sure that the bootstrapped namespace is not polluted by the target feature configuration. Change-Id: If29285cfc697ae56b591e2ff1a2114686d18fb30 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Darwin: Add QImage::toCGImage() conversion functionMorten Johan Sørvig2016-08-111-0/+6
| | | | | | | | | | | | | | | | | | | (Move QT_FORWARD_DECLARE_CG to qglobal.h) This function converts to CGImage for supported formats. This is done by creating a CGImageRef that reuses the QImage data. The CGImage and QImage ref counting systems are bridged, implemented by using CGDataProvider that holds a copy of the QImage. Unlike the previous internal implementation this public version does not implicitly convert unsupported formats to ARGB32_Premultiplied. See included documentation for the complete description. Change-Id: Ie3984a7a8331e02a6f1c42943caaf76854e93538 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* Extend PLATFORM_SDK_EQUAL_OR_ABOVE and DEPLOYMENT_TARGET_BELOW macrosJake Petroules2016-07-191-17/+39
| | | | | | | | | | There is now a DARWIN version for all four Apple platforms at once, a MACOS_IOS version for macOS and iOS (since many of the checks we need are prior to tvOS or watchOS's existence), and MAC and OSX have been relegated to synonyms for MACOS_IOS and MACOS, respectively. Change-Id: I54f587e26c6b46bf4b469c5d3039086c65566651 Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* Add qtwidgetsglobal.h and qtwidgetsglobal_p.hLars Knoll2016-07-141-6/+0
| | | | | | | | | | | | | The new modular configuration system requires one global header per module, that is included by all other files in this module. That header will later on #include the configuration file for Qt Widgets. For now it defines the Q_WIDGETS_EXPORT macro for this library. Change-Id: I6698989b952b9bac94d086d9f219e03c000f7d53 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* qdoc: Documentation for qFuzzyIsNull() is addedMartin Smith2016-07-141-6/+0
| | | | | | | | | The two versions of this function are now documented on the global variables page. Change-Id: Iee95e251d616f6c8b1b42458d23cbf64a70a5315 Task-number: QTBUG-50654 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add qtnetworkglobal.h and qtnetworkglobal_p.hLars Knoll2016-07-031-6/+0
| | | | | | | | | | | | | The new modular configuration system requires one global header per module, that is included by all other files in this module. That header will later on #include the configuration file for Qt Network. For now it defines the Q_NETWORK_EXPORT macro for this library. Change-Id: I9c45d425baf881c431ed71fd457c7feb2c123855 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Add qtguiglobal.h and qtguiglobal_p.hLars Knoll2016-07-031-6/+0
| | | | | | | | | | | | | | | | | | | | The new modular configuration system requires one global header per module, that is included by all other files in this module. A similar scheme and naming convention is already being used for many other modules (e.g. printsupport, qml, quick). That header will later on #include the configuration file for Qt Gui. For now it defines the Q_GUI_EXPORT macro for this library. In addition, add a private global header, qtguiglobal_p.h, that can later on include the private config header for Qt Gui for things we don't want to export to the world. Change-Id: Id9ce2a4f3d2962c3592c35e3d080574789195f24 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-06-171-3/+3
|\ | | | | | | | | | | | | Conflicts: tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp Change-Id: If899cda251b4dc8b8a7c6764520e88ab719737cd
| * Move the Q_DECL_UNUSED attribute elsewhere to satisfy ICC 17Thiago Macieira2016-06-081-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | It doesn't like the attribute there. I think it's a compiler bug, but I can't be sure because the part of the standard dealing with the placement of attributes and where they apply is very complex. Exercise left for the reader to determine if ICC is correct or not to reject it there. Change-Id: I87e17314d8b24ae983b1fffd1454bde826b7bcf4 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
* | Remove Windows CE vestigesJoerg Bornemann2016-06-021-1/+1
| | | | | | | | | | | | | | | | Remove every usage of the _WIN32_WCE macro outside of 3rd party source code directories. Change-Id: Ia7e859bd6dcaef10c66674612c8e440f9a2dee56 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-231-0/+9
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/wince80colibri-armv7-msvc2012/qmake.conf qmake/generators/win32/msvc_vcproj.cpp src/corelib/global/qnamespace.h src/corelib/global/qnamespace.qdoc src/corelib/io/qfsfileengine_win.cpp src/corelib/tools/tools.pri src/network/ssl/qsslconfiguration_p.h src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp src/plugins/platforms/windows/windows.pri src/src.pro src/tools/bootstrap/bootstrap.pro src/tools/uic/cpp/cppwriteinitialization.cpp src/widgets/dialogs/qfilesystemmodel.cpp tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt Change-Id: I4d2ac78f0dcc97f008186bbbc769c6fe588ab0e5
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-191-0/+3
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Renderer11.cpp src/network/access/qnetworkaccessmanager.cpp src/plugins/platforms/cocoa/qcocoacolordialoghelper.mm src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.h src/widgets/widgets/qlineedit_p.cpp src/widgets/widgets/qlineedit_p.h src/winmain/winmain.pro tests/auto/corelib/io/qstorageinfo/tst_qstorageinfo.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.h tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp tools/configure/configureapp.cpp Change-Id: Ib9997b0d0f91946e4081d36c0c6b696c5c983b2a
| | * Fix Clang -Wexpansion-to-defined warning by deprecating QT_SUPPORTSThiago Macieira2016-05-081-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The C and C++ standards say it's undefined whether the preprocessor supports macros that expand to defined() will operate as an ifdef. Clang 3.9 started complaining about that fact. One solution was to change QT_SUPPORTS to check for zero or one, which means we need to change the #defines QT_NO_xxx to #define QT_NO_xxx 1. The C standard says we don't need to #define to 0, as an unknown token is interpreted as zero. However, that might produce a warning (GCC with -Wundef), so changing the macro this way is not recommended. Instead, we deprecate the macro and replace the uses with #ifdef/ndef. Change-Id: Id75834dab9ed466e94c7ffff1444874d5680b96a Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Add QT_NO_FOREACH to disable foreach and Q_FOREACHMarc Mutz2016-05-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It has been known for a long time that Q_FOREACH produces inferior code to other looping constructs, and the use of it in Qt library code was informally frowned upon since forever (pun intended). Yet, to this day, several thousand foreach/Q_FOREACH loops have been added to Qt libraries, and while many were ported to range-for in Qt 5.7, there are still new ones added every day, which is a nuisance, to say the least. This patch introduces a technical way to prevent new foreach use to creep into Qt libraries after they have been cleaned, by simply not defining either Q_FOREACH or foreach when the QT_NO_FOREACH macro is defined. This way, one library at a time can be ported away, and, once ported, is guaranteed to actually stay ported. Change-Id: Ie042e84d6c7d766bd16095f9bc1118a8e0ce0c7a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Add support for Apple tvOSMike Krus2016-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pass -xplatform macx-tvos-clang to configure to build. Builds device and simulator by default. Added ‘uikit’ platform with the common setup. Also added QT_PLATFORM_UIKIT define (undocumented). qmake config defines tvos (but not ios). tvOS is 64bits only (QT_ARCH is arm64) and requires bitcode to be embedded in the binary. A new ‘bitcode’ configuration was added. For ReleaseDevice builds (which get archived and push to the store), bitcode is actually embedded (-fembed-bitcode passed to clang). For all other configurations, only using bitcode markers to keep file size down (-fembed-bitcode-marker). Build disables Widgets in qtbase, and qtscript (unsupported, would require fixes to JavaScriptCore source code). Qpa same as on iOS but disables device orientation, status bar, clipboard, menus, dialogs which are not supported on tvOS. Change-Id: I645804fd933be0befddeeb43095a74d2c178b2ba Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-121-5/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure src/corelib/io/qprocess_wince.cpp src/plugins/platforms/windows/qwindowstheme.cpp src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qtimezone/BLACKLIST tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-251-5/+1
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config.tests/unix/compile.test configure src/android/jar/src/org/qtproject/qt5/android/QtMessageDialogHelper.java src/corelib/global/qglobal.cpp src/widgets/kernel/qapplication.cpp src/widgets/styles/qwindowsvistastyle.cpp tests/auto/corelib/kernel/qobject/tst_qobject.cpp Change-Id: I067083f34e5290aa5f7565e40c30a069cc37b83a
| | * Fix build when Qt is used in an automatic reference-counted environmentTor Arne Vestbø2016-04-131-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When automatic reference-counting (ARC) is enabled on Darwin platforms the NSAutoReleasePool class should not be used directly, which caused a build error if qglobal.h was included after the Foundation.h in client code. The preferred alternative for ARC is the scoped @autoreleasepool construct, which allows the compiler to reason about needing to insert _objc_autoreleasePoolPush and _objc_autoreleasePoolPop calls. Note that ARC translation units can be combined with non-ARC translation units, so Qt and the QMacAutoReleasePool class can still be used in ARC client code even if Qt is not built with ARC. Task-number: QTBUG-51332 Change-Id: I7ef1c3146aa416a9d6a1dc299ce7b17f22f889e5 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com> Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@theqtcompany.com>
* | | Fix documentation of qOverload with clang based qdocOlivier Goffart2016-04-121-0/+3
| | | | | | | | | | | | | | | Change-Id: I4c9dbefff0e51753fdd6c06a8d0cf1733b8d3d85 Reviewed-by: Martin Smith <martin.smith@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-111-2/+0
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qobject.cpp src/gui/painting/qpaintengine_raster.cpp Change-Id: I74e1779832f43d033708dcfd6b666c7b4f0111fb
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-071-2/+0
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/network/access/qftp.cpp src/widgets/itemviews/qheaderview.cpp src/widgets/itemviews/qlistview.cpp tests/auto/network/access/qftp/tst_qftp.cpp Change-Id: I9f928f25d45d8944dd60bb583f649fc1615bc5d9
| | * Qt Meta macros: Allow tools to define annotationsOlivier Goffart2016-04-061-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This might be useful for IDE or other tools to be made aware of Qt macros. This is inspired to what QtCreator[1] and moc-ng[2] does. But they are forced to redefine or inject code at precise location which might be difficult. This is going to make it easier to use libclang in qdoc. With this change, the tooling can just predefine the macro QT_ANNOTATE_FUNCTION and QT_ANNOTATE_CLASS to get what they need. Example with libclang: "-DQT_ANNOTATE_CLASS(type,...)=static_assert(sizeof(#__VA_ARGS__),#type);" "-DQT_ANNOTATE_CLASS2(type,a1,a2)=static_assert(sizeof(#a1,#a2),#type);" "-DQT_ANNOTATE_FUNCTION(a)=__attribute__((annotate(#a)))" "-DQT_ANNOTATE_ACCESS_SPECIFIER(a)=__attribute__((annotate(#a)))" "-DQ_CLASSINFO(name,value)=static_assert(sizeof(name,value),\"qt_classinfo\");" "-DQ_REVISION(v)=__attribute__((annotate(\"qt_revision:\" QT_STRINGIFY2(v))))" [1] qt-creator/cplusplus/wrappedQtHeaders/QtCore/qobjectdefs.h [2] https://code.woboq.org/mocng/src/qobjectdefs-injected.h.html Change-Id: I88fcb28f1dbb3d26ea82f10e9948e68a18c795e9 Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com> Reviewed-by: Kevin Funk <kevin.funk@kdab.com> Reviewed-by: Milian Wolff <milian.wolff@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* | | qdoc: Remove Q_QDOC for qRound() and qRound64()Martin Smith2016-04-081-12/+0
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | These uses of Q_QDOC cause clang to report syntax errors. They are used to hide function return values as qreal instead of using double and float. The decision is to be more transparent and use double and float in the docs instead of qreal. This change does not require clang in qdoc. Change-Id: I65b3afb693b1eff486b0b45b8d972fec96953c5f Task-number: QTBUG-52454 Reviewed-by: Martin Smith <martin.smith@theqtcompany.com>
* | Disable some features for INTEGRITYRolland Dudemaine2016-03-171-0/+7
| | | | | | | | | | | | | | Specifically, this is a single-process build. Change-Id: I1b2cc33641df0ef73f1f26f388c1af3d954ce6e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add qOverload to select overloaded functionsPeter Kümmel2016-02-151-0/+60
| | | | | | | | | | | | | | | | [ChangeLog][QtCore][Global] qOverload added to select overloaded functions. Change-Id: I7c9b1b054e6631eca0b5594db59e1202ef552c33 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Updated license headersJani Heikkinen2016-01-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Updated license headersJani Heikkinen2016-01-151-14/+20
| | | | | | | | | | | | | | | | | | | | | | 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>
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