qvector.h:459:30: warning: destination for this 'memcpy' call is a
pointer to dynamic class 'QImage';
vtable pointer will be overwritten [-Wdynamic-class-memaccess]
::memcpy(dst, srcBegin, (srcEnd - srcBegin) * sizeof(T));
~~~~~~~~ ^
qvector.h:459:30: note: explicitly cast the pointer to silence
this warning
::memcpy(dst, srcBegin, (srcEnd - srcBegin) * sizeof(T));
^
(void*)
QImage inherits from QPaintDevice, which has virtual functions.
qimage.h declares QImage as a movable type, so
QTypeInfo<QImage>::isStatic is false. Hence, the memcpy codepath will
be reached when the vector is not shared.
We should trust that people declaring such type traits know what
they're doing, so silence the warning.
Change-Id: If36582f57a398fc237fb4bd4f72938fb09667118
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
As discussed on mailing list and QtCS 2012.
Any file starting with qwindowsystem is now marked as
QPA API.
This change drops _qpa from the filenames and adds gui-private
where required for the code to compile. This change is backward
compatible otherwise and compat headers are created for
the old inclusion headers.
Change-Id: I72ea0f394dee74f46e614fcf11ab5500ac9fef2a
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
WinCE does not support SM_SWAPBUTTON, so the define will
let ce fail the function call and correctly assume normal mouse
button handling
Change-Id: Id603b3b6a995e22d8800e19a5566a56df95c8962
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Implemented as in other shared classes (e.g. QPen).
Change-Id: I5b96d4a4795870d6252aa53de6fbaedde7c0095a
Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
The reqExp used to handle wildcards in the path was broken. So we
always searched the working directory and not the specified path.
Autotest where passing because of a hack used for Windows paths
where we removed the first two chars in the path string.
This fix will not use nativeSeparators thus removing the Windows hack
and fix the regExp to match wildcard chars.
Task-number: QTBUG-23573
Change-Id: I56fadbb67f25b8ce9c0f17cb6232e0bdb9148b1c
Reviewed-by: Shane Kearns <shane.kearns@accenture.com>
If a request is aborted while under load, the abort signal can be
queued in front of a signal emitted from the httpReply.
The abort slot is deleting the httpReply and setting it to null.
So when the queued slot is processed the httpReply is null and
caused an MMU fault.
Removed qWarning from existing null checks, as these are expected
if abort is called with precise timing so that it races with the
reply finishing on the socket.
Task-number: QTBUG-26245
Change-Id: I0a7e0223fda1bc01d117fe8a993c7f6e43fd72ff
Reviewed-by: Jonas Gastal <jgastal@profusion.mobi>
Reviewed-by: Richard J. Moore <rich@kde.org>
by using QVarLengthArray instead of allocating memory on a heap
and by skipping a subsequent checks & calls in some cases.
Change-Id: I300d8eaf02ef718ce50833b7c2ca7ebe8cfd0224
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
pkg-config returns glesv2 build flags, which are parsed into a few
variables. However, extra spaces get included in these variables and
quoted, which makes includes paths not work.
This problem can only be hit, if you do not have GL ES 2 headers
installed system-wide, but you do have installed into $prefix, and
pkg-config configured to return the configuration for $prefix. Even
though pkg-config returns correct paths, extra space gets included.
Fix it by parsing the strings returned by pkg-config just like a shell
would parse a command line. pkg-config escapes e.g. spaces, so those
escape sequences need to be interpreted, while doing word-splitting. The
result is a quoted list, as expected in the qmake files.
Done-with: Pekka Paalanen <ppaalanen@gmail.com>
Change-Id: I0593ef7e0606ac5ea80da046e45f86806206951a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Implemented as in other shared classes (e.g. QPen).
Special case:
QUrlQuery: document existing swap().
Change-Id: I4b36cc9577fbf2232d4b2a2d8822d26e41e22cad
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Ideally, each TryGetFontTable() call sequence should be followed
by the call to ReleaseFontTable() with the context value
taken from the first TryGetFontTable() call,
otherwise we'll leak the buffer allocated for the font table.
Change-Id: I627bf0133b7f61798e82929723ccfb780ce9ee69
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Don't hardcode the "qt_config" EXTRA variable and use QMAKE_PKGCONFIG_VARIABLES instead.
This allows qmake create the .pc files that are unrelated to Qt.
Change-Id: Ic72005e8819a15f6c50f3aaf79424a247fba20af
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
We only want to change the capitalization if the QScriptAnalysis flag
was Lowercase, Uppercase or SmallCaps.
Task-number: QTBUG-17485
Change-Id: Icbecb09b06a9153866ae81d592b3f6779c2dafb5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
They are still internal, but all Qt5 modules will be able to use
them then.
Change-Id: I42ab656115b0976ca959293dfd664ec071f35dbf
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
This will allow tests of modules outside of qtbase to find their
CMake config files.
Change-Id: I68036908d0fd2ec640530b57d0f572d211ef44f0
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Use a command line argument instead of an environment variable.
Change-Id: I518b21d1fb9567d182384885a308c76e108598d8
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This will make it possible (in Qt 6) to remove the enums listing
metatype ids. As it is constexpr, it can be used in switch statements
just like enums, as enum values, and as template specialization values.
Change-Id: I51293674c403714e34cb8a8b8953522fc97a740a
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
After Mesa 3D OpenGL library deployment to Windows 7 machines the test
starts passing.
Task-number: QTBUG-25293
Change-Id: I228cd683359f3932670bfa6ec8c4f32e2b40144b
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This has been deprecated in Qt 4.8.0. Use X.files instead.
Task-number: QTBUG-3216
Task-number: QTBUG-25106
Change-Id: I581321591291118a13403e92da5997497e12c3fd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
If the used font engine is of type QFontEngine::Multi, then we already have
both the "font engine runs" and the stripped glyph indicies for the kerning
-> just call the actual font engine's doKerning() method.
If the font engine is not of type QFontEngine::Multi, then we could safely
avoid the glyph indicies extra manipulations.
Change-Id: Ia8899e6d7beecfd391b050683ac41c21465336e4
Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
The only complicated aspect to this was deferring EGLsurface
re-creation as a result of window geometry changes (e.g. when we
receive an orientation change event). To allow this to be done
in a controlled way we defer the surface manipulation until the
next call to QQnxGLContext::makeCurrent().
Change-Id: I8062d3e4d19220a822fbc3b8ca563bb1e3be09d0
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
this meant that the common mkspec was unable to do 'sensible' things with the
cflags (hence -Wno-psabi not being applied to C++ code), and probably explains a
lot of other weird things.
Change-Id: I77079027dc1b2691c53212893eb90c7b935d00a2
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
The SXE feature was used with Qtopia but is long gone. Clean it up.
Change-Id: I55fba97b6382300ba63e94f3a6c415227f571e37
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
First, check that the option in question hasn't been already enabled
by the compiler, via compiler switches. If it has been, then we don't
need to verify anything, and we can assume that it's safe to use such
instructions. For example, on an x86-64 build, qCpuHasFeature(SSE2) is
always a constant true.
If the compile-time check fails, then we proceed to try and detect the
processor features at runtime. But instead of insisting on a call to
qDetectCPUFeatures, allow the code using the detection to read from a
variable and simply test it for values. Only if the variable isn't
initialised should it make a function call. The Q_ASSUME allows this
code to be very efficient even with multiple uses of qCpuHasFeature.
Change the uninitialised value from -1 to 0 so that simpler
instructions can be used to check for non-initialisation.
The qDetectCPUFeatures function is renamed to qDetectCpuFeatures to
match the Qt coding style and also to catch uses this code that need
to be adapted.
Change-Id: I24ca5a6ad21075e2e249e1a4f8f5057b8f68ce7c
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Previously the test was skipped, because no OpenGL context was found.
After Mesa 3D OpenGL library distribution for Windows 7 machines,
OpenGL context is found, but the test crashes with exit code:
0xC0000409 (STATUS_STACK_BUFFER_OVERRUN)
Marking the test insignificant until the issue is resolved.
Task-number: QTBUG-26390
Change-Id: I996bbc3399704b541f5baa4832cf39b77b715c1c
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
canConvert() and convert() use the metaobject to convert such types.
Change-Id: Ic05e74c5c2423b4b9682b88adc856a16dcba4cff
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
This will allow conversion between pointers to compatible QObject
derived types.
Change-Id: I19e08934571fb3f1b91e594892214041fe5f6a11
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
If the default settings already include the necessary flags, do not
override the compiler flags, possibly lowering support. This allows
the user to specify a higher setting for a Qt build, such as what
MeeGo did (it enabled SSSE3 support in all builds).
Additionally, this prevents us from passing -msse2 or -arch:SSE2
options to x86-64 builds, as SSE2 is a mandatory part of that
architecture. This silences a warning from MSVC that the option is
unknown in 64-bit builds.
Change-Id: I6e2969b672bcac87168c245b8be3309e8cc49224
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Now QWidget::show() will be the same as QWidget::showFullScreen() if the
style hint is set.
This is consistent with QQuickView now.
De-inline related methods to make it easier to change them later
without breaking compatibility.
Change-Id: I843ac6f846428217bfc5dc9f1d0a554de9d0c08f
Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
we would ignore the early read variables and fail to export the super
cache's path to the project.
Change-Id: I3c467802b4af22f73be05b25dbd8ccb6196d28a8
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Should be be reintroduced with intent if there is sufficient interest, outside of the QWS context.
Change-Id: I598f47b5cf0c10dd66534294d0f27cf0b4e5069a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
The dependencies on QFont, QBrush, QIcon are all in QtGui, so there's
little sense to still have these classes in QtWidgets.
This also copies and pastes a version of QWidgetItemData as
QStandardItemData inside qstandarditemmodel_p.h.
Change-Id: Ibafc5a30748e7ce0b54753309ae6dc4a797fc20e
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Using these requires setting two environment variables, e.g, for me:
export ANDROID_NDK_ROOT=/Users/burchr/android-ndk-r7c
export ANDROID_NDK_HOST=darwin-x86
./configure -opensource -confirm-license -xplatform unsupported/linux-android-armeabi-v7a-g++ -nomake examples -nomake demos -nomake tests -v
These mkspecs are somewhat based on the work of the Necessitas crew, kudos to
them for their work in getting the NDK integration into qmake.
Change-Id: I591e423ed8dc70616009f681c81890c696110e62
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
- Add infrastructure to QWindowSystemInterface.
- Add a setter for enabling framestrut events
to QPlatformWindow.
- Add Windows implementation, pass keyboard modifiers.
QDockWidget relies on it for docking.
Task-number: QTBUG-26296
Change-Id: I9d84b356e9a5eb341f57b6f51f34b6b494ff7f87
Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
Change-Id: I71f1052f614f4e926acf2c2b76963770f7b35c96
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
refactoring and cleanup. fixes x-builds between different os families.
Conflicts:
mkspecs/features/qt.prf
Change-Id: I0205e6f07f77c9b015cf055dd87a471883949a91
The Q_COMPILER_NOEXCEPT feature indicates whether this compiler has
support for noexcept. Note that the GCC C++11 status page does not
list this feature, but investigation into the source code as well as
testing reveals it's supported since GCC 4.6.
Also add Q_DECL_NOEXCEPT, to be used to declare that a function throws
no exceptions, and Q_DECL_NOEXCEPT_EXPR(x), which declares that the
function throws no exceptions if x evaluates to true. In C++98 mode,
these macros expand to empty -- the old C++98 and C++03 exception
specification is deprecated and considered harmful.
Change-Id: Ic84901d13eceb06dcc7f025a4b7fc8b250769be9
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
QtPlatformSupport is a static library. It should never export
anything, so Q_PLATFORMSUPPORT_EXPORT is unnecessary.
QtSql, QtXml, QtDBus, QtOpenGL and QtPrintSupport now have the macros
on their own source trees. It's possible these modules might be
separated out from qtbase in the future. For QtDBus, the macros are
moving back to where they used to be. This also leaves qglobal.h only
creating the macros for QtCore, QtGui, QtWidgets and QtNetwork, the
core libraries.
Q_CANVAS_EXPORT, Q_OPENVG_EXPORT and Q_COMPAT_EXPORT aren't used
anywhere in the Qt sources, so simply delete them. And the
Q_QUICK1_EXPORT macro in the static section was wrong, so remove it
too.
Change-Id: I50bdf86e783338f814903b25979721f788a7becf
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
