We were mostly ignoring them because it looks like most people's options
were longer than their positional arguments. The rest must have just
accepted the enforced wrapping.
But if you have very short options like single-letter only ones or none
at all, the positional argument wrapping is unnecessarily short.
[ChangeLog][QtCore][QCommandLineParser] Made it so the positional
argument descriptions are taken into account in the aligning of text for
helpText().
Fixes: QTBUG-131716
Change-Id: Ib1eee62c7cf4462f6a26fffdec233ba849ebf158
Reviewed-by: David Faure <david.faure@kdab.com>
(cherry picked from commit 8928b0fbb9ca4caf9b63a32b3d2a73a6da096755)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 55a46ec005894394031efbee1b9c2269bb1d8eea)
Many subclasses of QAccessibleInterface implement window(), but
some don't, and the documentation states that the backend (us)
will traverse ancestors until it finds one with a window.
We were not doing that for iOS, which caused a crash for
QAccessibleTabButton, which doesn't have a window.
In case we ever hit the code path where we can't find a
window we also skip adding the nil element to the array
in createAccessibleElement, as that causes an exception.
Amends 7a512d1267
Pick-to: 6.5
Change-Id: I9b758423956e845a01b014022f4d3ab6306be94e
Reviewed-by: Doris Verria <doris.verria@qt.io>
(cherry picked from commit 6689921b9da3780676a416324eafcac98ab211a3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit b3c60bd11fd19a98569285643f5ecad84cd60c29)
Since some of the Qt opt-outs are defined project-wide by the
buildsystem these days (e.g. QT_NO_QSNPRINF, ...), a module that
attempts to use QT_ENABLE_STRICT_MODE_UP_TO will hit warnings
regarding re-definition of these macros (definition on the compiler
command line, redefinition by qtconfigmacros.h).
To fix, guard the #define QT_NO_FOO's with #ifndef QT_NO_FOO.
Amends bd7d54249e3f2b6a9dd6b759c892d7c97d26c0aa (which was also picked
to 6.8).
Change-Id: I88276c9ed01edde1495105cf5bd1e07b1fd244f4
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 752de4a0aabc305af16251a55edf247e043b1b18)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit da9ff584d1475dcfc92e6f6323eef82b145d853a)
It only contains qdoc blocks and wasn't even listed in SOURCES.
Also changed the license to be in line with QUIP-18.
Pick-to: 6.5
Change-Id: I2c90300ddfd47c3f693dc84cb86f326fa185dd84
Reviewed-by: Lucie Gerard <lucie.gerard@qt.io>
(cherry picked from commit 1cdf813e221b5aa133bc85cb928e329ef1dea896)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 8c3e5bcd21e60d4867b0197bae88f700e9b34716)
In preparation of adding QT_NO_SCOPED_PONTER, which would be rather
pointless for users if public headers continued to mention the type.
Task-number: QTBUG-132213
Change-Id: I6539e83158ab34e4fa4bd22b6d0ac5629a3b6db9
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit b815c6f7fd71086c97fe6e9aa9472154be5fcc57)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 6eb41440cd098d5d23405d70198fcdbaca5570fb)
This auto-computes the string's length without a NUL-byte scan, and
also fixes a GCC 14 unity-build C++23 warning:
In function ‘constexpr qsizetype QtPrivate::lengthHelperPointer(const Char*) [with Char = char]’,
inlined from ‘constexpr qsizetype QtPrivate::lengthHelperPointer(const Char*) [with Char = char]’ at qbytearrayview.h:69:28,
inlined from ‘constexpr QLatin1String::QLatin1String(const char*)’ at qlatin1stringview.h:52:62,
inlined from ‘constexpr QLatin1StringView contextString(QXmlStreamReaderPrivate::XmlContext)’ at qxmlstream.cpp:814:90,
inlined from ‘void QXmlStreamReaderPrivate::checkToken()’ at qxmlstream.cpp:4018:85:
qbytearrayview.h:77:16: warning: ‘strlen’ argument missing terminating nul [-Wstringop-overread]
77 | while (data[i] != Char(0))
| ~~~~^
In file included from unity_0_cxx.cxx:412:
qxmlstream.cpp: In member function ‘void QXmlStreamReaderPrivate::checkToken()’:
qxmlstream.cpp:769:23: note: referenced argument declared here
769 | static constexpr auto QXmlStreamReader_XmlContextString = qOffsetStringArray(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Amends c4301be7d5, which was picked to
5.15, but didn't use QOffsetStringArray there (and unity-builds exist
only since 6.5), so only picking to 6.5.
Pick-to: 6.5
Change-Id: Ib50369aed6e8248fb88f43c7569c8a435c2b152e
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 44366d07dca047f096d1366c43ba549c97150074)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 072f2a224164bb091bc6b4c6f20376bcdd88984f)
Since some of the Qt opt-outs are defined project-wide by the
buildsystem these days (e.g. QT_NO_FOREACH, QT_NO_JAVA_STYLE_ITERATOR,
...), a module that attempts to use QT_ENABLE_STRICT_MODE_UP_TO will
hit warnings regarding re-definition of these macros (definition on
the compiler command line, redefinition by qtconfigmacros.h).
To fix, guard the #define QT_NO_FOO's with #ifndef QT_NO_FOO.
Amends 3a6c8e02b6.
Change-Id: I457457d1e60dbd9362b987157ba089adc67d1d6b
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 0f416cbaaba46ddb039bbf33e1d70dbe80821d57)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit d328e8eaaf96b7a4337169e385bd8c58623028df)
Clean up the dead code according to TODO statement.
Change-Id: I9bdf10067d3a1324d584cebc51cf4555f00f717a
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
(cherry picked from commit 64435289027d53c9dace16eaa38087369fee6c4c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit abfaf5189cb8e444d28cbc20ec0471be7e3e78b3)
The example configuration included a space character that caused a
syntax error parsing the .qdocconf.
Replace the hardcoded qhp `QtDoc` project name with a placeholder.
Change-Id: Iadf3a50e030f02182016ed9832f4f59d29f82c57
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
(cherry picked from commit 4051ec3356bded10cd7ac66dc1149259bc48d36b)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 5fa520a77ca8cbfcd43338813f6f44188ae3da75)
This is a Qt dependency that the user cannot influence.
We did this in cfefce57a4ff446305cd1f839e7c5203bac7a6c5
with "GradleDependency" before. It is a Qt dependency
that the user cannot influence.
Pick-to: 6.5
Change-Id: I01ef84eab7ab743d5ea9eb15208ef9c567dd2a43
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
(cherry picked from commit ab2a0438ef8b6cc2c73ab0f33d353d00c6599cd9)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 835475873b762cad72832cbd793517924e324734)
Passing an invalid index gives an assertion in debug mode and crashes in
release mode due to an out-of-bounds access. Fix it by appending the
given widget (same as passing a negative index which is documented).
Pick-to: 6.5 6.2
Fixes: QTBUG-130275
Change-Id: Id0c245e185acc36e5d07cea1d22619bb0e9eee07
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
(cherry picked from commit 0f9062ec71021c256dba7ee8498f036d7aac0821)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 3c0f08ab7064d2c4183844613f08b3630f180fef)
When a compound widget is styled with a font through a property and the
default styling has no font settings, the font was not reset to the
parent font but left it the styled state.
Fix it by not resolving the current font when the style rule has no font
settings - use the parent font directly instead.
Fixes: QTBUG-131685
Change-Id: I8e79423cfeff24143cd051b282503c4565125b4d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 5731fe051e48e7a256ef31ae93cfb89ce8d871cc)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 0dd2561d54209666cf78d053caf9b2d94fb1d80e)
The underlying QObjCWeakPointer used to track the view requires
a bit of bookkeeping, so avoid updating its value unless the
view actually changes.
Change-Id: I6a1aeaf0e6e0eb221d55de00c8f30259832e58fa
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 2e80e74f37980f62bb915983e61d6734fb416bcd)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 9610a7cbdc9d3fe3df116edf9a251dd011ed4693)
7499fd0229d63f969bf6ca58d3b764b96395bed2 commit cleans up the localLibs
to not add dependencies to the libs.xml file as they will not be
satisfied.
Mentioned change created a regression with multi-ABI build. It happens
because in qtDependencies[ARCH] container, some libs just have different
atchitecture prefix.
This commit remove architecture prefix when checking libs in
qtDependencies container.
Fixes: QTBUG-131707
Change-Id: Iae54779bfa4bd143ec35353604724d8ec4e35ef2
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
(cherry picked from commit e59308c5119caac5d4f1024c7d8147e9887cb246)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 6e3d2ad44f5a2c0baae8124c828e8998a14e1c25)
This reverts commit 4332cb3134.
The original idea of distinguishing between context (outside/within application)
is not working anymore - it's always outside (except the moment when
a mouse pressed inside the window, which is immediately followed by
'outside application' context). So in fact we never ignore key
modifiers.
Fixes: QTBUG-132091
Change-Id: I560a48ccf8f8ee1a55f812be6af18b1dd7e25c78
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 7740ac36d27740ff9204cc2626f58620b7e214cb)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit c39a944e7489f18dc6da27c4b751bedc51072786)
If the existing m_object is the same as the incoming object the
call to objc_setAssociatedObject in trackObjectLifetime will
release the existing WeakPointerLifetimeTracker after assigning
a new one, which means we'd clear the QObjCWeakPointer's object.
We now reset the state up front.
Fixes: QTBUG-132256
Change-Id: If2c08840d465ae6d190c87a4720a537fe9caa8dc
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
(cherry picked from commit 92012333d112dbdf2926117ec3bb123bd30ed9fc)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit c8ae8244b431e20e63eb8c6934b5c814c1e33582)
The file contains two implementations of the class template, one for
QT_CONFIG(thread) and one for without. Both are in the QT_NAMESPACE,
but each provided their own QT_{BEGIN,END}_NAMESPACE macro pair.
This is unneeded and may throw off scripts which use the macros as
insertion positions (like includemocs, which, however, operates on
.cpp files, not headers).
To fix, move the namespace macro pair to be around the #if
QT_CONFIG(thread) block.
Pick-to: 6.5
Change-Id: I56c1f9a4ef7df0fba54c72d8a213fa92573b826c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 8553ffd8d147ecf6a713d12a360027b477dd59c8)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit ee6982605410c62ca68f05f5666f8af069dc3e0e)
Document that QSpan exists because we cannot use std::span, and
explicitly point to the differences between QSpan and std::span.
Task-number: QTBUG-128837
Change-Id: I54f406e3306ee1da136107323887f0c87f94ff9b
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit 083ebfa1a5cb16b0b62ae5b5855a602b2f9ba818)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 8bd0625f54bf7cbd2121bbdbcb45fd5f9566b63f)
When QStringRef was moved out of QtCore, it was also incorrectly
removed from the if_compatible_container constraint, causing
QStringView{sr} to still match the general container QStringView ctor
overload, which doesn't preserve null'ness if data() doesn't return
null. By refusing to provide a constructor from QStringRef, we force
the compiler to use QStringRef's implicit conversion operators
instead.
This transitively affects QAnyStringView in the same way.
The tests can, naturally, only be in qt5compat, so define a macro to
communicate to tst_QStringRef whether it compiles against a fixed
QtCore or not.
Fixes: QTBUG-122797
Fixes: QTBUG-122798
Pick-to: 6.5
Change-Id: I64b75a8e421d2b6185615e3288ce3ad7fd8f15f9
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
(cherry picked from commit a0e65398483729259cf58781949133c6055fdc7c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 9e86f73f8264c2b5f3c8ec2b1144710ae70bfef4)
These two members were added during Qt4 times but never documented.
Pick-to: 6.5
Change-Id: Ife4abfc6d8883f4c26ce5b95d5c0cfd3adcbd6bf
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Wladimir Leuschner <wladimir.leuschner@qt.io>
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
(cherry picked from commit a90d9f4823bd6baf4cb660a942c2b1695441dbbd)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 07ad8c844439d397a8f6ccd87dee7fbfc237f729)
Like QStringView's, these classes' documentation promised
is_constructible<View,Char[]>, but failed to deliver, because neither
the (const Pointer&) nor the (const Container &) compile for arrays of
unkonwn bounds, and the (const Char*) one is just a QDoc fake.
Apply the same fix as for QStringView: Add a ctor specifically for
arrays of unknown bound, delegating to the (ptr) overload.
The GHS compiler doesn't like the CanConvert static_asserts, so
comment them out for it. The functionality itself is tested by
the from*ArrayWithUnknownSize tests.
[ChangeLog][QtCore][QUtf8StringView/QAnyStringView] Made construction
from arrays of unknown size compile. Such arrays will use the const
Char* constructor, determining the size of the array at runtime.
Pick-to: 6.5
Fixes: QTBUG-112746
Change-Id: I7acdcae3c5bdf80a0bed673e621d53ef34a92a1e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 734bd05d0a6d37d6488cf8d1b2b9f79b9329d966)
(cherry picked from commit 51bfc9da41faa41a3161d30879b394a0dac94dcf)
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Explain the behavior of open() in detail, including the edge
cases (reopening a file). Fix links to QIODeviceBase::OpenMode
flags. Use explicit links to make linking more robust. Use
the same parameter name 'mode' as in the base class.
Task-number: QTBUG-131484
Change-Id: I5d01b3bb48a7a439b93c144e6d38482607de8d33
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit adaf1fb107ceb7003313ceb67605f986b74763b1)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 604dcc714a39c70ec537b15208c9182e58022d52)
Fix links to OpenMode flags. While at it, make links explicit so
that future changes breaking implicit linking will cause errors.
Task-number: QTBUG-131484
Change-Id: I20b80014eadcbcba6ebebab1ff4db4c345dd434a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 4e85a4f401118f2f7330b673e45b4a0399825ef3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit b70e61788fd14f5bc8810cea34b24980bc6db79e)
Explain the method, instead of just linking to the base method.
Call the argument 'mode' instead of 'flags', like it is done in
the base class.
Force the mentioned QIODeviceBase flags to be links. Use fully
qualified name for the first flag mentioned, but use the short form
for the rest to improve readability.
Task-number: QTBUG-131484
Change-Id: I8e9668ffc095ec261e2be54a2dcf16a32e4cb441
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 334460407b7cde1cdab5cfe5abe00175893749c3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 5d2f40a14bb584550305b96cfcdbeae3ca66de56)
Force the mentioned QIODeviceBase flags to be links. Use fully
qualified name for the first flag mentioned, but use the short form for
the rest to improve readability.
Mark true and false to be written in code style.
Task-number: QTBUG-131484
Change-Id: Iebb0f9c6df382327bc5980e9e06c11deb6658291
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 647bee67150dedbd2a9fd2ddcd265d535e8fd8cf)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit eb44663eaa754c44dd11e403569cf33d6806304c)
External tools might rely on the output of "moc --version" to identify
moc, and, depending on how robust their parsing is, could break if the
reported name does not equal "moc".
Explicitly set the application name to moc, so that even if the moc
binary gets renamed and invoked via a symlink, it will still correctly
identify itself.
This might help with both binaries from the Qt Company's installer, as
well as with distros which rename moc to moc6.
Pick-to: 6.5
Task-number: QLS-1605
Change-Id: Id85e2ffa17d445213da0b37e7bd038d7b68e2c2a
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
(cherry picked from commit 47be32b761ea6e1f2c1bfa9dd9eb38846ce2fd45)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 510f8005bc686e947e613e4dfcdbb81a364624d3)
There are two QHashPrivate::Data constructors (and two overloads of
::detached()). Initially the Data ctor that takes a new size always
assumed a resize was happening, and any place where there _may_ be a
resize we would usually detach then rehash.
In an effort to avoid the detach+rehash and instead call detach(d, size)
without the performance overhead of rehashing the call to
reallocationHelper() in this overload of the ctor was changed to verify
that a rehash was actually needed. This had the unfortunate side-effect
of making the compiler no longer inline the reallocationHelper()
function, and it no longer expanded the if-expression with the constant
so it was doing a tight copy-loop with a potential branch in the middle.
In this patch we revert that and make the bool a template argument to
highlight that it should be a constant for better performance (but also
leaving a comment.) Also mark it Q_ALWAYS_INLINE, it has two uses and
they both take advantage of the inlining + expanding the expression.
In theory this might have had an impact on QHash::reserve() calls,
though this code is only relevant when reserve() would cause growth so
the performance regression would hopefully be small compared to all the
other work that would also be needed.
Reverts 45c137d797
Change-Id: I0d2076a9ded8ca816c54d6ce42d472a23bcbc9fd
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit 6c8b6acc894e47a37c4fb443316d9c40d35a144c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit d53feb3da2064575debba91fa7d9e6d4edc0b112)
This is supposed to work, so check it.
Conflict resolutions for 6.8:
- added missing qspan.h include
Change-Id: I201033656f123b09644e5de447cd5d7b038e5155
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 8a3ffe7044249bcfb5185bd87a9713685d48de7b)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 9bcbeea2adeda6b23b030a18af04fce9bf7e5998)
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Modified QPlainTestLogger::printBenchmarkResultsHeader() to
concatenate and display both global and local data tags, in
the benchmark result header, in the format `global:local`.
If only one tag is available, it is printed alone.
Pick-to: 6.5
Fixes: QTBUG-127522
Change-Id: Ic9f3c712ef3f6858aad2546b80d8867ce860b644
Reviewed-by: Matthias Rauter <matthias.rauter@qt.io>
(cherry picked from commit 95f02adf756d1ae485f39a060c6f23a5af3f64ee)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 7ab145a9ef20d1a7b787bcae82ce0196e60ca6c5)
Remove quotes from the namespace values if they're set
directly to build.gradle.
Fixes: QTBUG-132150
Change-Id: I7f5e132c2600bf5079850c99dc500b1dff7e6a96
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 60f78212379ba2b4a7a9bfadc5088a60309e923c)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 440dcaca27d28259276f8271d0abf059f04ccca7)
In the copying/transcription of the generic converter to the generic
in-place converter, a test for Format_RGB32 destination format was
mistakenly replaced with test of source format. The result was that a
suboptimal pixel store function was selected, and the resulting image
data could end up with non-0xff in the unused alpha field.
Task-number: QTBUG-132051
Change-Id: If3ebf5fdd7ab6e377c8ad479ea38ce665f922b7c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
(cherry picked from commit 0ace5ba0357b1614b47cb38a16f4afb2fe8e62db)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 4d009678ce1f8ca63d62fdbb09c80ec2f80811b9)
... when the user passes size = -1. std::char_traits<char32_t>::length()
doesn't appear to be an any better implementation than our simple loop,
but maybe some compiler will optimize it.
wcslen() is usually optimized in the C libraries, even for Unix
platforms that hardly ever use it (it's used as a fallback in qustrlen()
for non-x86 Windows systems).
Change-Id: Ia143270869a3a7cf5754fffdc17e500fc454397b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit b98cf4fc4afaf55145c34ba06d61fec38fadc25d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit bb91219b26ac5a617916ba2704ff353b7bea6513)
They are now the same, but the name UTF-32 is preferred over UCS-4.
The original ISO-10646 UCS-4 encoding was allowed to use all 31-bit code
units, from 0 to 0x7FFFFFFF[1] including those above 0x10FFFF, which
correspond to UTF-8's five- and six-byte sequences. Unicode doesn't
allow that and restricts the UTF to the range possible in UTF-16.
Renaming the functions is left as an exercise for the reader.
[1] https://en.wikipedia.org/wiki/UTF-32#History
Change-Id: I2f29db62b974cb689585fffd9a6434ae252a7651
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
(cherry picked from commit 973d0c4c5160200c188f81da5df064510315f22d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit b143215c5413a55415abd45ed23b5cf3f691beb5)
Add Qt::KeypadModifier (and the combination with Qt::AltModifier) to the
modifiers that may be set in a key event in order to trigger a menu
action via its accelerator.
Otherwise, an action that has a number set as the accelerator (e.g.
using text "&1 Exit"), cannot be triggered by typing the corresponding
number on the keypad.
Fixes: QTBUG-73390
Change-Id: I0fa63b0c5f23823c61e159fcc72f7245215f8aae
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
(cherry picked from commit ca4334bc966c7e5f9997f98b83afe37eb8b1d3ba)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit b5ba125fa07c71dfbd5ce0d62b946c232106f91b)
Less duplication, matches what we do for q_no_char8_t namespaces, too.
Amends 94addad4dd.
Pick-to: 6.5
Change-Id: I5d98babcb66d1196d3aed31c33289a1b11212a3d
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 2d2ee569421338dbc07a479a7df2531bd37f0ebe)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 1f0dc7635ee5b004e15cdefc948fa4dc5d04bb23)
... instead of fwd-declaring a bunch of stuff manually.
Also move the fake QDoc decalaration of a "class QUtf8StringView"
over.
Pick-to: 6.5
Change-Id: I80bc3240d69f69602c127fc0e8fe694dd46765f1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 8404c21152ed3e28f8e00d683a494a8e1e25a69a)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 137da0326a2988c9e93afd1359ba932bd18d6da0)
qstringfwd.h is supposed to be a lean header, dragging in all of
qglobal.h perverts the purpose.
This also helps with certain circular-dependency issues that
appeared when attempting to use this header in other low-level
headers.
Amends abe3b4c9b9.
[ChangeLog][Potentially Source-Incompatible Changes][QtCore] The
qstringfwd.h header no longer includes qglobal.h. A
backwards-compatible fix is to include qglobal.h yourself instead of
relying on the transitive include.
Pick-to: 6.5
Change-Id: I1726fccfd13b3a058abaf800c1bbf02c320143a4
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
(cherry picked from commit 5def8ff180c67f288bdc6e3c05b96940aeae37c0)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit e076767bfd150da155d7eb6073a5f86024ed1471)
Adding it here since this test case already has all the infrastructure
for the overload test.
Pick-to: 6.5
Change-Id: I2d7fff9d2d82fed3db2446690a354f939c9a37fc
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 140dac92f2a8ee1f54843f69be4026900a049ee7)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 29e269567610aff4e26738aff507e58e23900133)
Other view tests test Char[N] and const Char[N] separately. Do the
same here.
For many Char types, the array CanConvert test was missing
completely. Add them.
Pick-to: 6.5
Change-Id: I1d0b6de394d548554a547f190e74cb8cead6ecd4
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
(cherry picked from commit 0bbbbfc78beb2393ceea0de0fa85942f71d0a2ed)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 443bdb96206a66159ccd07e0704015cf07321327)
The QtDeclarative code causing QTBUG-131906 hits UB, because it tries
to store -666 in an enum {A, B}, which has a valid range of [0,1],
therefore its underlying_type is uint, yet, as per [conv.prom]/3¹,
integer-promotes to _int_ instead, so in Qt 6.8 would cause the
arg(int) overload to be called, outputting -666, while in Qt 6.9, it's
treated (correctly) as an unsigned value, outputting -666's two's
complement, a positive value.
Add a version of the scenario that does not cause UB.
¹ Thanks to Ahmad Samir for digging up the pertinent legalese.
Task-number: QTBUG-131906
Pick-to: 6.5
Change-Id: Iba1a04de523a0b4cd1c87deea40c643cf16df14f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit e64fd05fecae291c9d7358d2e47d7170995af256)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 06a209384aff389af1b73cc77266f9b392219845)
Thiago Macieira
Tor Arne Vestbø
Assam Boudjelthia
Eirik Aavitsland
Marc Mutz
Joerg Bornemann
Alexey Edelev
Robert Löhning
Topi Reinio
Lars Schmertmann
Christian Ehrlicher
Bartlomiej Moskal
Timur Pocheptsov
Ivan Solovev
Andy Shaw
Dheerendra Purohit
Kai Köhne
Fabian Kosmale
Mårten Nordheim
Magdalena Stojek
Michael Weghorn