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* QFlags: use unsigned int when the enum's underlying is unsignedMarc Mutz2012-09-282-4/+25
| | | | | | | | | | | Replace storage and operator int() return types with unsigned int if the enum is unsigned. This fixes a number of exisiting warnings, in particular with Qt::MouseButton under GCC. Change-Id: Ia12d36212329aec3e9d62a5fbd38809a6c2b36d0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Remove CDE and Motif styles from qtbaseJens Bache-Wiig2012-09-271-8/+0
| | | | | | | | | | | | | | | | | It is time to clean up some of our legacy code. These styles have not been actively maintained for a long time and I think it is safe to say that they should no longer belong as part of the default distribution of Qt. We dont support any platforms based on CDE with our source packages. Note that even if we are removing these styles from the default distribution of Qt, applications that depend on them will still be able to bundle the existing (and unmodified) styles along with their own source code as we are not breaking compatibility. Change-Id: I1709630c20ba8e8088cd01628628d86856db57a4 Reviewed-by: J-P Nurmi <jpnurmi@digia.com> Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
* qtypetraits.h: add is_signed/is_unsigned/not_/not_c predicatesMarc Mutz2012-09-271-1/+90
| | | | | | | | | | | | | | is_signed/is_unsigned check whether the type argument is signed or unsigned, resp., and will be used in QFlags to select the correct underlying integer type. not_ is used in the implementation of is_signed not_c is for completeness (version of not_ that takes a bool instead of an integral_constant). Change-Id: I77cc445e8c6cf3181336505c9c13478fba3e7890 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QFlags: fail for 64-bit enumsMarc Mutz2012-09-271-0/+3
| | | | | | | | An int is not enough to hold all values of a 64-bit enum, so don't allow to compile QFlags for such enums. Change-Id: Ia291c4a5e2160dfd6d5a35e61a7f71ab571b9d9a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* [docs] QFlags: fix a whitespace errorMarc Mutz2012-09-261-1/+1
| | | | | Change-Id: I316ceb3d630d6697466a46fa14bdbd8379079875 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Remove duplicate words and punctuation from documentation.Mitch Curtis2012-09-261-1/+1
| | | | | Change-Id: I5550c62d412510bc2c5acceb2cae7d2f2ef6a8d3 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* Ignore the QT_NAMESPACE for moc runsLars Knoll2012-09-251-1/+1
| | | | | | | | | | Moc should not see a defined QT_NAMESPACE, to keep the names of all symbols consistent with an un-namespaced Qt. Change-Id: Ia72afabaa0820b02a0863148510122ce942a5082 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-2230-703/+703
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* QFlags: don't provide a constructor from void**Marc Mutz2012-09-221-1/+2
| | | | | | | | | | | | | | | | Use a pointer-to-member instead of void** for Zero, the type that is used to accept only a literal 0, but not other ints, as QFlags ctor arguments. This was developed while trying to find the cause for a build failure in the qCompare<QIcon> specialisation after adding underlying-enum detection to QFlags, and it didn't help, but I think it's a saver alternative to void**, in particular since the ctor in question is implicit. Change-Id: I71c67b0b50e9404e4e42836d09d62663296f58af Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* don't require a fake qconfig.h for the configure bootstrapOswald Buddenhagen2012-09-191-1/+1
| | | | | Change-Id: I3d1224ad19b9e5278e35cf7c5142a29ccb589140 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* Split the qt_message_output function in twoThiago Macieira2012-09-191-31/+74
| | | | | | | | This way, I can ensure that the noreturn qFatal function calls a noreturn function as its last action. Change-Id: I6db7aa2539af430414645f386d7fce87cdb97186 Reviewed-by: Kai Koehne <kai.koehne@digia.com>
* Introducing NoDropShadowWindowHint window flagGabriel de Dietrich2012-09-182-4/+5
| | | | | | | | | | Added suppport on QCocoaWindow. Also we deprecate WA_MacNoShadow since it isn't used anywhere, and updated the 'windowflags' example app. Change-Id: Id0b453ba15a23b768b0615838597bca139f507ad Reviewed-by: J-P Nurmi <jpnurmi@digia.com>
* Let qVersion() be extern "C" if this is not a namespace buildThiago Macieira2012-09-181-1/+13
| | | | | | | | | | | This allows one to even dlopen() QtCore and call qVersion, to figure out which version it is. A bit crazy, but someone might want to do it. Change-Id: I932460515d07bed3f0e41c8ab2b46fc268ca73ff Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* throw() is C++, so don't use it in C modeThiago Macieira2012-09-141-1/+3
| | | | | | | | Q_DECL_NOTHROW is used by qVersion(), which can be extern "C". Change-Id: If71f3bc3a0df3e8321237e5ac9f3bea82380c1e4 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* Fix build with QT_NO_EXCEPTIONSHarald Fernengel2012-09-121-0/+2
| | | | | | | | | qTerminate is declared within a #ifndef QT_NO_EXCEPTIONS block, so the implementation must use the same #ifdef Change-Id: I5d2d58a55fce5084c0538d18a9dd3998b12ed703 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Arvid Picciani <aep@exys.org>
* Doc: Fix misc. doc errors and document undocumented functionsaavit2012-09-121-0/+12
| | | | | | Change-Id: I0c1e0a36ee37d5a8f3741f0405f63f9b26967f32 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
* don't require (dummy) qconfig.h for qmake buildOswald Buddenhagen2012-09-112-2/+1
| | | | | | Change-Id: I22a2c9aa1366ff858b3bb646617543968c810136 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* compile without CamelCase headersOswald Buddenhagen2012-09-111-1/+1
| | | | | | | | for faster bootstrapping without a full syncqt run Change-Id: I648f0a8fb09be021590c46e8e5e15667a316c817 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
* Move the non-C++ parts of qglobal.h outside of __cplusplusThiago Macieira2012-09-101-135/+134
| | | | | | | | This allows some more goodies to be available in C mode. Change-Id: I5c8a19b6150081a20aae8d3d9d8d7cb30d750536 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Move the constructor and destruction function macros to the C++ partThiago Macieira2012-09-101-22/+22
| | | | | | | | | These macros expand to C++ code, so there's no point in having them defined in the non-C++ part of qglobal.h. Change-Id: Ic5763196391798e362d33466114969818e7e6793 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Removing duplicate includesSergio Ahumada2012-09-091-2/+0
| | | | | | | Do not include a header more than once Change-Id: Ia2e5d66e72988ad833cf5177a3f8aa988bf510e9 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Add support for the Intel Composer XE 2013.Thiago Macieira2012-09-081-0/+6
| | | | | | | ICC 13.0 adds some new C++11 features that we can now support. Change-Id: Ia870a3bb0172ff124983725300e8f9bf2e325ec6 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Make the default Qt API be Qt 5.0'sThiago Macieira2012-09-081-2/+1
| | | | | | | | | | | | This means user applications will default to Qt 5.0's API. Higher versions or Qt 4 compatibility are opt-in. Also set the default for Qt's own build to be 5.0 on all platforms except Windows. On Windows, we need to set it to 4.9. Task-number: QTBUG-25053 Change-Id: I603e0fda4785e64e1413cd82153a89e48005aa40 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* Use setenv in qputenv if possible, since it won't leakThiago Macieira2012-09-071-0/+3
| | | | | | | | | | | | | | | | | putenv(3) is evil: SUSv2 requires that the pointer passed to it be added to the environment and that modifying the contents of that pointer later will also cause the environment to change. That means we needed to strdup before calling it and that memory was never freed. This shows up all the time in valgrind's leak check. Instead, let's use the 4.3BSD & POSIX.1-2001 setenv(3) function, which does copy. That means there are either no leaks or, if there are, they're not our fault. Change-Id: I4576f91cc718b6b3cae790c4f2854c4976dded37 Reviewed-by: Qt Doc Bot <qt_docbot@qt-project.org> Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* Logging: Fix mingw32-gcc compiler warning about unused variableKai Koehne2012-09-071-4/+3
| | | | | | Change-Id: I985c2096e604a3cb14eb3a41c4f12aa28f0ea681 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QtGlobal: mark qVersion() and qSharedBuild() as nothrowMarc Mutz2012-09-072-4/+4
| | | | | Change-Id: Id9dcf71363754cf6aae94012b22d144455e213eb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Move enums that was part of the Qt namespace to qnamespace.hJan-Arve Saether2012-09-072-4/+9
| | | | | | | | | | | | | | | | | This caused some headache wrt documentation, since in order to generate the proper documentation for the qt namespace qdoc also needed to parse the headers of gui, which breaks cross-module linking. (This is because qdoc will actually generate two almost identical nodes in the code tree; one from the header files from gui and another from the index file of gui). The best fix would maybe be to make it part of QAbstractTextDocumentLayout, but that will break source compat. Change-Id: I34e94d05fa4bec3034778d1f1cc0e53d0625e1ab Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Need #include <string.h> to use memcpyShawn Rutledge2012-09-031-0/+1
| | | | | | | | Caused a compile failure in qtmultimedia. Change-Id: I73652d93848c2005c0132d24bb0d269e7b450396 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com> Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
* Fix docs of qAbs to have the correct function signature.Jan-Arve Saether2012-09-031-1/+1
| | | | | Change-Id: I984032dc58387ae8f28318beeb053af28ccc8885 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Remove the package macros from qglobal.hThiago Macieira2012-09-031-4/+0
| | | | | | | It's the wrong place to have these. Change-Id: I3b716317ba02ea2baf0f7053c8b16128e4c88e17 Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Logging: Remove mutex for OutputDebugStringKai Koehne2012-08-301-3/+0
| | | | | | | | | | | | OutputDebugString seems indeed to be thread safe, at least according to http://www.unixwiz.net/techtips/outputdebugstring.html . I also didn't manage to run into any deadlocks on Windows 7 ... The comment + code was already there (in qcoreapplication_win.cpp) in the first git commit that imported Qt. Change-Id: I442e22575558958ef21ab8c6b4cc8b03aee906b2 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix warning when compliling with -Wconversion.Frederik Gladhorn2012-08-281-2/+2
| | | | | | Change-Id: I90bf9f9a1860cabb67bc92599e7ccce94496d134 Reviewed-by: Olivier Goffart <ogoffart@woboq.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* qcompilerdetection.h: set Q_DECL_OVERRIDE/Q_DECL_FINAL for 2005 <= MSVC <= 2010Marc Mutz2012-08-271-3/+18
| | | | | | | | | This enables Q_DECL_FINAL and Q_DECL_OVERRIDE backed by VC's non-standard extensions from VC 2005 on. VC 2012 will support the standard-compliant version, so use that there. Change-Id: I96874fe3d36fcaa283d2d1f53d5eb6825e55f259 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QtGlobal: document Q_DECL_FINAL and Q_DECL_OVERRIDEMarc Mutz2012-08-261-0/+56
| | | | | | Change-Id: I9b292ae3319c30ad878aade4416fb88155465a54 Reviewed-by: David Faure <faure@kde.org> Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* QtGlobal: remove Q_DECL_FINAL_CLASSMarc Mutz2012-08-261-6/+0
| | | | | | | | | | | Now that qvariant_p.h's HasIsNullMethod check is fixed so that it doesn't require Q_COMPILER_DECLTYPE anymore to be able to deal with final classes, there's no point in distinguishing Q_DECL_FINAL and Q_DECL_FINAL_CLASS anymore, so remove the latter. Change-Id: I31de5b63e7d2e44171a13e928997c946d93e05c9 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* qcompilerdetection.h: add MSVC 2012 featuresMarc Mutz2012-08-261-0/+7
| | | | | | | | These are taken from the table at http://blogs.msdn.com/b/vcblog/archive/2011/09/12/10209291.aspx Change-Id: Ifd2f88ca5d92092a6a025bef3da36fde0a802a66 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* qcompilerdetection.h: stream-line MSVC feature detectionMarc Mutz2012-08-261-6/+9
| | | | | | | | | | | | | | | | | Reformat the MSVC feature detection to be similar to other compilers, ie. 1. Inside the C++11 features section instead of where the compilers are detected 2. In one block for the compiler, with sub-blocks for the version. However, it's now not 100% compatible with the previous version, since Q_CC_INTEL is now explicitly excluded while before it was implicitly included in the MSVC case. I have no idea whether that matters, since Q_CC_INTEL is handled for itself further up already. Change-Id: Id9e8da0a5394ad5643bcb29493f14bc6e8264c13 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
* doc: Fix some qdoc warningsEskil Abrahamsen Blomfeldt2012-08-231-1/+1
| | | | | | | | | | | QDoc doesn't supported nested tags, and there doesn't seem to be any way to trick it into thinking you've mentioned the argument (\omit didn't work), so actually rephrasing is the only way to kill the warning. Also add a const modifier to a signature to make it match the declaration. Change-Id: Ie02a488c42565205e827602959111c53e2d05a83 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Doc: Add \inmodule QtCore to all QtCore class doc bodiesThiago Macieira2012-08-234-0/+7
| | | | | Change-Id: I19100755c97cc155c76a859e19940e9f9222d34e Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* A few more random documentation fixesShawn Rutledge2012-08-231-0/+10
| | | | | | | @p replaced by \a, \QD replaced by {Qt Designer}, couple of enums etc. Change-Id: I315510690bf52e42db519292b4122fa24c73bbc9 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>
* Move Qt::CursorMoveStyle docs to the right file.Frederik Gladhorn2012-08-231-0/+15
| | | | | | Change-Id: I26cc7336b33495a2649285cfeddeadec62e94d83 Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com> Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
* Logging: make qEmergencyOut() not allocate from the heapMarc Mutz2012-08-231-11/+38
| | | | | | | | | | | | | | | | | | | | | Commit 6e6b74c0 introduced heap allocation in the form of QString::fromLatin1().utf16() into qEmergencyOut(), a function that's called in OOM situations and in cases where another exception is still in flight. Luckily, QString::fromLatin1().utf16() is just a funny way of copying an array of chars into an array of wchar_ts, so we do that manually now and use a static wchar_t buffer. While at it, also throw text elision into the mix. This commit also fixes the message passed to _CrtDbgReportW(). What should be displayed is the emergency_buf, not the format string. Also remove a similar allocation in qt_message_output(). Change-Id: I2c44a298fc0927bb992de4977a7e4a7b47b16b26 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Do not consider sign in qIsNull.Mitch Curtis2012-08-221-4/+4
| | | | | | | | | | | | | | | The current implementation of qIsNull only returns true if the value is positive zero. This behaviour is not useful for use cases like QPointF::isNull, where QPointF(-0, -0).isNull() will return false. There doesn't seem to be a reason why the function exhibits this behaviour (-0.0 is not accounted for in the unit tests), and for the case of QSizeF::scale it causes a bug: qIsNull is used to check for division by 0.0 before it proceeds, which fails in the case of -0.0. Task-number: QTBUG-7303 Change-Id: I767e5280bd26614e8e78ae62b274eb9bc4ade385 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Try to work around GCC 4.6's noexcept bugs, againThiago Macieira2012-08-211-6/+3
| | | | | | | | | | | | | | | | Commit 7315296e9c94c38c842728aed199ac286a3ef174 blacklisted GCC 4.6.0 and 4.6.1 on the grounds that the bug regarding noexcept was fixed in 4.6.2. However, we have evidence of the issue remaining in 4.6.3, so it looks like it was not the issue that the GCC team fixed. For that reason, declare noexcept support in GCC 4.6 fatally broken and enable it only for 4.7. It has been working fine for a month for me on 4.7.1. Change-Id: Ic5a542235867f20657db12e0e809b83522dc7d23 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com> Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* doc: Added \relates command to some function qdoc commentsMartin Smith2012-08-211-0/+9
| | | | | | | | | | | | | When a documented function is global, it must be related to a namespace or class, or its documentation won't be included anywhere. When a documented function is a class member, the function signature in the \fn command must include the class name qualifier, e.g. QImage::isValid(), not just isValid() Change-Id: I53e2230fa9468f94d51aec8cc76781d7ab755a13 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com>
* Disable C++11 noexcept support in GCC 4.6.0 and 4.6.1Thiago Macieira2012-08-201-0/+5
| | | | | | | | See report: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50309 Change-Id: I5ab3ab1dea42b03ea22dbfbe5f7039c537dabd33 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix processor detection for MSVC ARM compiler (WEC7).Janne Anttila2012-08-201-4/+7
| | | | | | | | | | | | | Visual Studio compiler defines _M_ARM preprocessor variable when compiling for ARM and the value of preprocessor variable indicates the supported instruction set. For more information see: http://msdn.microsoft.com/en-us/library/gg155713.aspx Change-Id: I54137257b83f64fdf03bf7df9995e08d16dff4df Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix more qdoc errorsLars Knoll2012-08-201-0/+3
| | | | | Change-Id: Ieed340068327f37ea0f549d24ea49235994118f4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Fix a couple of qdoc errorsLars Knoll2012-08-181-1/+1
| | | | | Change-Id: I79f689e08ed4a496052529af38fca72c3d4e04cb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QMessageLogger: mark noDebug() as nothrowMarc Mutz2012-08-182-2/+2
| | | | | Change-Id: Ib01ad955844e8da376c687876141ad8f21776613 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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