And implement the rvalue overload of addResult() using it.
[ChangeLog][QtCore][QPromise] Added emplaceResult() and
emplaceResultAt() member functions.
Fixes: QTBUG-112270
Change-Id: Id369542215a60c0818f1afa8d564498be84732e8
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The test implicitly relies on window activation as QWidget only emits
accessibility events for focus changes in the active window. So skip it
on platforms that don't support WindowActivation and remove it from
the blacklist.
Fixes: QTBUG-109763
Pick-to: 6.5
Change-Id: I67d9a95f4f36b5271fe53ae90140a28770566c83
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
QMenu::exec opens a blocking loop, which is problematic for webassembly.
Replace with QMenu::popup, and reset the down-state of the button when
the menu is about to hide. QMenu emits aboutToHide immediately before
existing the event loop in the hideEvent override, so the timing is the
same.
Change-Id: Iccb418d10fcb25f6ad1f73f9cdce6ea6581bd73b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The "two widgets at a time" API to set the tab order is awkward and
easily misused (as the documentation explicitly explains). Add an inline
overload that takes an initializer_list, and call the existing function
for each consecutive pair of widgets in the list.
Add documentation with snippet, and a test.
Change-Id: I8e6f14a242866e3ee7cfb8ecade4697d6bdfb4d4
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
QDateTime::addMsecs does check for overflow. I don't know when this
has changed, but it doesn't matter.
Change-Id: I44c6ba5e88cce544c0d1ef33fa38a528a96b0b7e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Only unzip the test suite in initTestCase(), but run the tests from
runTestSuite(). This is mainly useful when running specific a unittest
locally, no need to wait for the whole zipped test suite to run.
Change-Id: I518a2de716d3d07fb5a78298f1bd3ab2759e744b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use TableScope helper class to make sure the table used for the test is
really cleaned up before usage.
Change-Id: I45fffcd13acae6032636ae07097b14af174ede21
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Sync the IBASE driver behavior for primaryIndex() and record() with the
rest by assuming that the given table name has the correct casing.
Change the tests for these two function to pass an unescaped table name.
Change-Id: I6d96359f97e1acc6970b9a22fdf0e968a616b7bc
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
[ChangeLog][SQL][SqlQuery] Added two new functions
boundValueName()/boundValueNames() to return the names of the bound
values.
Fixes: QTBUG-97847
Change-Id: I8df5f15e8df13141a34d38b0a2e13b37f4e7829c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We can expand the testing a bit bit verifying that also
created windows work as expected, and that QWindow DPR
is updated when Screen DPI is changed.
Change-Id: I082aac18b6b086c69c16681977b7eaa6c3e54ee0
Reviewed-by: Jukka Jokiniva <jukka.jokiniva@qt.io>
The alias created by QSqlRelationTableModel to avoid duplicated field
names was not escaped which lead to an inconsistency in the returned
alias name from the database (e.g. postgres lowers all unescaped column
names).
Also adjust the test for QSqlRelationTableModel to use escaped table
names for it's tests and fix it for QIBASE.
Change-Id: I01426320c0c1a70cb9bf8e6dfa2f8b07dbb1c06b
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
When a context object is provided, then callers expect that the functor
or slot is executed in the thread of the context object. And if the
context object has been destroyed by the time the permission response
is received, the functor shouldn't be called at all.
To implement this, we either have to plumb the call back through a
signal/slot connection and benefit from QObject's infrastructure. This
is not practical here, as we don't have an "engine QObject" that would
emit a signal.
Instead, we can create a QMetaCallEvent explicitly, following what we do
in e.g. QHostInfo, and using a temporary QObject that handles the event
to then call the functor.
Add test coverage.
Pick-to: 6.5
Change-Id: Id878e45b304857304165ab4a7c6aae76fbee46ce
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
[ChangeLog][Deprecation Notice][QtCore] The QtFuture::makeReadyFuture()
method and all its specializations are deprecated since Qt 6.10.
The reason for the deprecation is that the method has a
makeReadyFuture(const QList<T> &) overload, which behaves differently
from all other overloads (including other non-const ref QList
overloads).
Use QtFuture::makeReadyVoidFuture() when you need a ready void QFuture,
or QtFuture::makeReadyValueFuture() when you need to propagate the
input type to the returned QFuture, or QtFuture::makeReadyRangeFuture()
when you need to create a multi-value future based on an input
container.
Fixes: QTBUG-109677
Change-Id: I55125269989df0a02840d5ddd5763ef5f1070df5
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
[ChangeLog][QtCore][QFuture] Added QtFuture::makeReadyVoidFuture()
and QtFuture::makeReadyValueFuture().
Basically, these methods behave like QtFuture::makeReadyFuture(), but
QtFuture::makeReadyValueFuture() does not have a "const QList<T> &"
specialization returning QFuture<T> instead of QFuture<QList<T>>,
which allows it to always behave consistently.
This patch also introduces usage of the new methods around qtbase.
Task-number: QTBUG-109677
Change-Id: I89df8b26d82c192baad69efb5df517a8b182995f
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
[ChangeLog][QtCore][QFuture] Introduce
QtFuture::makeReadyRangeFuture(). This method takes a container
which has input iterators and returns a multi-value
QFuture<ValueType>, where ValueType is the underlying type of
the input container.
This commit also replaces the usage of buggy
QtFuture::makeReadyFuture(const QList<T> &) overload with the new
method.
Task-number: QTBUG-109677
Change-Id: I019e62eac74c643d88a65b3cc0085bc7c33bc712
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
This can happen if the same project has two or more Q_IMPORT_PLUGIN
macros in their source. And that can happen when converting from qmake-
based builds to CMake, as qmake didn't generate a source file with the
macro but CMake does.
[ChangeLog][QtCore][QPluginLoader] staticInstances() will not call
duplicated registrations of the same instantiation function, which can
only happen as a result of duplicated Q_IMPORT_PLUGIN for the same
plugin name.
Fixes: QTBUG-102745
Pick-to: 6.2 6.5
Change-Id: Idd5e1bb52be047d7b4fffffd174fb9dd62d8583d
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
The benchmarks were only copied from the tests without a proper cleanup
- therefore clean them up now.
Change-Id: I0285de3fd2b67c21e732d7f3f9d1f4937965be81
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QMultiHash has access to two sizes: one of them is shared with QHash,
stored in QHashPrivate::Data::size, which counts keys; the other, which
is what our public size() function returns, is stored in
QMultiHash::m_size and counts plain (key,value) entries. We forgot to
update it in the non-const operator[] that created a node.
I've reviewed the rest of the code and can't find any more places where
the item count may be changed and m_size isn't updated.
[ChangeLog][QtCore][QMultiHash] Fixed a bug that caused an element that
was created by operator[] to not be counted, resulting in a hash map
with an incorrect element count and which could cause an assertion
failure depending on how the hash was later mutated.
Fixes: QTBUG-112534
Pick-to: 6.2 6.4 6.5
Change-Id: Idd5e1bb52be047d7b4fffffd17527ec274e1d99e
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
The overhead of making new custom classes appears to be less than
constructing a generic std::function.
[ChangeLog][QtCore][QRunnable] QRunnable::create can now take
non-copyable functions as argument.
Task-number: QTBUG-112302
Change-Id: Ied870f13ca6c7eaa14ed6eff9c4e676c7b73881c
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Add a testcase for toSQLTCHAR() to make sure to pass the correct number
of encoded characters to the odbc functions.
Pick-to: 6.5
Task-number: QTBUG-112375
Change-Id: Ib67fab678fc3d0b098aedfc6fa9ec2139f2e75c7
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
A QSqlError is not equal when the native error code differs. The
database and driver text should not be considered during the
comparison because they might differ due to e.g. different locales.
[ChangeLog][QtSql][QSqlError] The comparison operators have been fixed to
take both error type and error code into account.
Change-Id: Ie7511f183f88dd454eb165c6ff237e51b79d1c08
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
One each of L1 and non-L1.
Will help porting that API to QAnyStringView.
Pick-to: 6.5
Change-Id: I51afc07c5b2384409c2627164e95265265fbb544
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If the trailing frame just had PRIORITY we would early-return, though
this meant we didn't check if the frame had the END_STREAM flag set,
leading some requests to certain servers to hang.
Fixes: QTBUG-111417
Pick-to: 6.5 6.4 6.2
Change-Id: Iac174dc5aeca30d5d19fae35f303983de9841847
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Instead of adding more QString::fromMyFavoriteStringImpl(), just check
that
QStringView{myFavoriteStringImpl}.toString()
works.
It does.
Pick-to: 6.5
Task-number: QTBUG-111886
Change-Id: I337282611360b4a56a10c8acfd2d7d53ea196d5b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Add the move ctor and move operator for QSqlIndex, also add an explicit
testcase for QSqlIndex
Task-number: QTBUG-109938
Change-Id: I46cc6a24c2e7d5b23d2ac3427cafd01b9ba257ed
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
This will be helpful in a number of places, in particular in order to
support enums of different sizes in QML. We record the type as string in
the JSON output and as QMetaTypeInterface in the generated C++.
Task-number: QTBUG-112180
Change-Id: I943fac67f8b25b013d3860301416cdd293c0c69e
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
An implementation of C++20 std::to_address, a prerequesite for
QSpan<>.
The test cases are inspired by libstdc++'s test suite, just to avoid
missing some cases, but the to_address implementation is white-room.
Fixes: QTBUG-108430
Change-Id: I4c092fdd7a56c0b279068e341bbf91a725ca3b1f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QListView generates a move, when an item is dropped directly behind
itself. This causes unexpected behavior, e.g. item widgets getting
discarded.
This patch prevents a move from being generated in that case.
It adds an autotest to tst_QWidget, to verify item widgets and item
data do not get discarded in case of a no-op drag&drop.
Fixes: QTBUG-100128
Pick-to: 6.5 6.2
Change-Id: I02a755320a7b71dad218293c9c94c88da6507423
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
While doubleFunction's body is empty, it takes its argument by value,
which means copying. Copying an uninitialized double is a gray zone
(if you follow the partially-formed paradigma, it's UB; though the std
may allow it some types, most notably std::byte and uchar; probably
not double, though). Converting an uninitialized int into double is
most certainly UB.
Fix by initializing both d and i.
Found by GCC 11's -Wmaybe-uninitialized.
Pick-to: 6.5 6.2 5.15
Change-Id: I103fb72bf4b8792a292346007f498dc6349e9c68
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
... by supplying a TestThreadPool that waitsForDone() with a defined
timeout in the dtor.
When tests hang, this will now print an intelligible message instead
of just the generic watchdog-killed-process one.
Also replace all QVERIFY(waitForDone()) with the same code used in
TestThreadPool's dtor and add a comment in a place we'd rather not use
these tools.
Pick-to: 6.5 6.2
Change-Id: Ifd2b3372eb7c7337a3ba77d003e45dcd77e23545
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Don't benchmark the creation of the QByteArray from the internal
buffer, that's not interesting.
Call resultView() instead of result().
On the one hand, this skews comparisons with older benchmark data.
OTOH, result() used to be the fastest way to get the result out of
QCryptographicHash or QMessageAuthenticationCode, and now it's
resultView(), so in a way, it still is a fair comparison.
Pick-to: 6.5
Change-Id: I864b2f88f01e426c5d0967f57199e13dd7cb29f8
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Because we can, and because function_ref is never null.
Pick-to: 6.5
Change-Id: If71f98860d72eaa8cf8a93bb3c59a0260d3c7660
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
With the OpenSSL 3 backend, some algorithms may not be available. Skip
benchmarking them.
Pick-to: 6.5
Change-Id: I1275332993fe15c007410e25acf59f5e3ec27894
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
We could add a tst_QMessageAuthenticationCode, but it would have to
duplicate a lot of the tst_QCryptographicHash machinery, so just add
it here.
Pick-to: 6.5 6.2 5.15
Change-Id: Icc60de865c72c5e423cb3be57f58297c522791f7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The test function occasionally can fail on CI/Windows, when a
certificate update on www.qt.io requires installing a new root
certificate on the test VM.
This patch blacklists the test class (which has only one test function)
on Windows. It adds diagnostic output, so future failure reasons can
be established from CI artifacts.
Pick-to: 6.5
Task-number: QTBUG-63481
Change-Id: If686d006f379fe6dbfb0d11d80b8455f72fdbb09
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Amends 4d90c4e74a, after which the test
became flaky. We need to wait for the functor to be called before
quitting the thread, otherwise we have no guarnatee that any of the
queued metacall events have been processed by the thread. Since
QThread::quit is thread-safe, we can just call it from within the
functor. This guarantees that at least one of the single-shot timers
is processed before we quit.
And since QTimer::singleShot has special code paths for 0-ms timers
(going through an explicitly queued QMetaObject::invokeMethod call
rather than through an actual QSingleShotTimer object), we need to run
the test logic with different timeouts to cover both code paths.
Task-number: QTBUG-112162
Pick-to: 6.5 6.2 5.15
Change-Id: Ide1e7b4b74dcbda72144a0d73ef5f64b0694ddbc
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The test can collide with a 1960-01-01 transition in some zones, so
move it to Jan 2nd to avoid that.
Pick-to: 6.5
Change-Id: I5286cadc0de0b66283253b0ac736f23a2add0c8f
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
A foreign window can be used both for embedding a Qt window into a
native window hierarchy, or for embedding a native window into a Qt
window hierarchy. In the former case, we should not modify the foreign
window in any way. Since the platform does not know anything about the
intended use case at the time of the foreign window creation, it should
avoid modifying the foreign window in any way, and should instead pick
up the foreign window state and reflect that through QWindow.
Pick-to: 6.5
Change-Id: Id2e39d101277ecebd656d615cea3e7f734a4b0a6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The member variable indexBeforeChange is member-initialized with -1 and
changed to the current row, if a valid index is set.
It is used to check, if the model has been reset to an empty model
and/or the index has been invalidated. The result is used to decide, if
the currentIndexChanged signal is emitted or not.
If a combo box had a valid index and it is invalidated afterwards
(e.g. because the combobox has no more entries), indexBeforeChange is
not reset to -1. The redundant signal emission is therefore prevented
only the first time.
This patch resets indexBeforeChange if the index is invalidated or the
last item is removed from the combo box.
It also adds a no-op check to tst_QComboBox::currentIndex.
The test data sets "check that setting the index to -1 works" and
"check that current index is invalid when removing the only item" check
the respective use cases.
As a drive-by, variable names and QObect::connect syntax have been
cleaned up in tst_QComboBox::currentIndex.
Fixes: QTBUG-108614
Pick-to: 6.5 6.2
Change-Id: Ib6dfa887d9247f2c47df065039d69ba57c32fa24
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
QT_SCREEN_SCALE_FACTORS is in many cases set on behalf of the user,
instead of by the user, so we should apply the standard app
scale factor policies to it, instead of interpreting it
as a user override.
Specifically, make it subject to the rounding policy set by
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(). This
means that applications which support integer scale factors
only will see integers only, also when QT_SCREEN_SCALE_FACTORS
specifies a fractional factor.
Users who want to override can set
QT_SCALE_FACTOR_ROUNDING_POLICY=PassThrough
to restore the default Qt rounding behavior.
[ChangeLog][QtGui] The high-DPI scale factor rounding policy (settable with
QGuiApplication::setHighDpiScaleFactorRoundingPolicy() or
QT_SCALE_FACTOR_ROUNDING_POLICY) now applies to scale factors set
with QT_SCREEN_SCALE_FACTORS.
Fixes: QTBUG-95930
Fixes: QTBUG-99546
Change-Id: I936e96671fe2a0a43c3e8129f0768875cb011103
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The usual problem, the usual fix: default the addResult() template
argument to the class template argument, cf. e.g. wg21.link/p2218.
[ChangeLog][QtCore][QPromise] Added support for calls to addResult()
with braced initializers.
Fixes: QTBUG-111826
Change-Id: I9ad7294dbcefbc5d2609ca3d9e7304dbeb8b3f41
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Currently, Qt assumes that enums always have int as their underlying
type (both in QMetaEnum::keyToValue and in the QML engine). This change
makes it possible to to retrieve the underlying type from an enum's
metaype - or rather, a metatype of an integral type with the same size
and signedness. The use cases aobve don't really rely on the exact same
type. In most cases, we wouldn't even need the signedness, however that
is already available anyway, and it will come in handy once QML supports
bigint, and we need to decide whether we should return
While it would be possible for individual users of this function to
manually query the size and signedness, having a function returning a
metatype offers additional convenience - especially in QML, where the
conversion APIs generally operate on metatypes.
Task-number: QTBUG-27451
Task-number: QTBUG-84055
Task-number: QTBUG-112180
Change-Id: Icf733b42df0ea64017d69f4d94cb7c855d9e3201
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
... and also extend the documentation to explain this case explicitly.
Fixes: QTBUG-107545
Pick-to: 6.5 6.2
Change-Id: I9414cc677b037989de60e97871485018e5c8a569
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Add support for time zones in the IBASE driver, which was introduced in
firebird 4.x. TIMESTAMP WITH TIME ZONE data type is supported in order
to store and retrieve a QDateTime with the time zone.
Task-number: QTBUG-111879
Change-Id: I631b4262d17796a17630379b7d659f88244a23ad
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
A null QString used to make a QVariant containing it null in Qt 5, but
this is no longer the case. Add a test that get_if works as expected.
Task-number: QTBUG-111598
Change-Id: I0f3511e1b33f4a9d67755269455680feda22ddca
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This second patch of the series implements get().
Unlike other get() implementations in Qt, don't use my trick with the
constrained friend free function here. Instead, provide the four
overloads manually, like mandated by the standard library for
std::variant (and, indeed, tuple), such that these functions can also
be used on subclasses of QVariant.
[ChangeLog][QtCore][QVariant] Implemented the type-based std::variant
access protocol (get<T>()/get_if<T>()) to allow easier access to the
contained element than the previous solution of casting data(), as
well as to allow generic code to treat QVariant and std::variant the
same. The holds_alternative<T>() function is not provided, since it's
the same as get_if<T> != nullptr. The index-based variant access
functions (get<I>()/get_if<I>()) are also not provided, because,
unlike std::variant, QVariant does not have a bounded number of
alternative types, and QMetaType IDs are not (all) compile-time
constants.
Fixes: QTBUG-111598
Change-Id: Id7bc41f7d91761b3483ec5604f1a4685c8079844
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
QVariant supports non-default-constructible payloads, in principle
(QTBUG-105140). And fromValue() works with such types, but value()
insists on providing a wide contract and therefore accidentally
requires default-constructible.
We can now invent other "Qt-ish" API like optional::value_or() or a
value() that returns optional<T>, but we should first get the
interface in that generic code must use, and which at the same time is
the most versatile, because it gives write access to the element
stored in the variant: [variant.get], consisting of get_if(), get(),
and holds_alternative(). The latter is the same as get_if() !=
nullptr, so we won't provide it.
This first patch implements get_if(), adds test for it.
As a Hidden Friend supposed to be called with explicit template
arguments, we run into the problem that wg21.link/P0846 solved for
C++20. Add the usual work-around, and check it works.
The ChangeLog will be on the last patch.
Task-number: QTBUG-111598
Change-Id: I23f57ea2de3946944810c5552c68a7a3060a44f2
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I must have broken this in the 6.5 work I did for QMetaType and
QVariant, but I haven't searched which commit exactly did it. Our
QVariant tests are old and thus only checked the type ID, which meant
that they caused the registration by the act of asking for the ID in the
first place; this commit adds a couple of explicit checks for the type
registered by name before the ID.
Fixes: QTBUG-112205
Pick-to: 6.5 6.5.0
Change-Id: Idd5e1bb52be047d7b4fffffd174f1b14d90fd7a3
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
For single-shot timers, at least. QSingleShotTimer had either an
optimization or the only way to make new-style slot invocations by
storing the QSlotObject pointer and calling it directly. Instead of
doing that, let's just actually connect and let QObject handle the
actual delivery.
[ChangeLog][QtCore][QTimer] Fixed a bug that caused slots connected to
single-slot timers using the new-style connection mechanism to be
delivered in the wrong thread.
Fixes: QTBUG-112162
Pick-to: 5.15 6.2 6.5
Change-Id: Idd5e1bb52be047d7b4fffffd174eadb227ab65ee
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
As usual, assign them to a [[maybe_unused]] variable, to avoid
potential future [[nodiscard]] problems, and to indicate to
readers of the code that there's a result that's being returned,
we're just not interested in it.
Pick-to: 6.5 6.2
Change-Id: I2bd47ca98418092ca885d50a1a6417a21a612a85
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
... conveniently wrapped in a generator, to not have to keep an
algoname() function in sync with QCryptographicHash::Algorithm.
The MaxCryptoAlgorithm constant was already stale following the
addition of BLAKE2b/s algorithms in
5d69aa3ee1.
Also make the data-driven tests have an actual Algorithm column
(was: int) to minimize casting.
Pick-to: 6.5 6.2 5.15
Change-Id: I89a6098e512a72f623fd50a6f88fc351c7bb1418
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Having a simple Dear ImGui bridge is not just useful for the manual
tests, which do not have any other means to displays GUIs, but is
in itself an important exercise for the QRhi machinery.
Have a new manual test that exercises the built-in ImGui demo window.
Then use it in the displacement test for real, to replace the myriads
of key presses with on-screen sliders and checkboxes (with less code).
Change-Id: I296bafae2a5cce6fc7a447d97e68e5bcec15f451
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Because it is the least documented one, and compared to the other
Vulkan examples it does not add anything new, it just dives deeper
into Vulkan.
Pick-to: 6.5
Change-Id: Iecf3e04625fba256ea8134da57f54498ee2010db
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
The necessary QT_ENABLE_P0846_SEMANTICS_FOR is already provided by
qpoint.h) here. Add a test to confirm it works.
Amends 0e22001a3b.
[ChangeLog][QtGui][QVector2/3/4D] Fixed manual get<I>() calls
(Tuple Protocol) in C++17 mode.
Task-number: QTBUG-111598
Change-Id: Id4a118b6439c2d1471b921f8d92ee558f9902eab
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
In C++17, unqualified lookup doesn't find function templates that
require ADL from a call with explicit template arguments, unless
another function template of that name is in scope (otherwise, the <
is parsed as operator less-than instead).
P0846, merged for C++20, fixes this to repeat the name lookup, parsing
the < as indicating a template.
We have API in Qt (Tuple Protocol for some types, e.g. QPoint) that
work for the purpose of Structured Bindings, but don't work for manual
unqualified calls when P0846 semantics are missing, and we're adding
more, to QVariant, so add a macro to handle the issue.
The macro simply declares a function template overload of the given
name for a throw-away struct, thereby bringing, for that one name,
P0846 semantics into C++17.
When we require C++20, we can drop this again.
Amends:
- fb6b7869e8 for QPoint(F)
- 8ae9431c79 for QMargins(F)
- 0e22001a3b for the rest
[ChangeLog][QtCore][QSize/F, QMargins/F, QPoint/F] Fixed manual
get<I>() calls (Tuple Protocol) in C++17 mode.
Task-number: QTBUG-111598
Change-Id: I2ffaef12c5bb6d82f75ce78a7c03c6789dfa0691
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
This is useful for a lot of applications that render text coming from
sources which already support arbitrarily numbered lists (like chat
applications for example). Application-side workarounds usually have
significant overhead; and this feature has been requested multiple times.
It should be possible to both read and write HTML with the <ol start="x">
attribute, and read and write Markdown with arbitrary numbers for the
first item in a list.
[ChangeLog][QtGui] QTextList now supports specifying a start index using
the new QTextList::{setStart, start} functions. The HTML start attribute
on ordered lists in rich text documents is now parsed and used when
rendering a text list. Non-negative indices in markdown lists are now
also parsed and written properly. This allows starting a list with a
different number than 1.
Fixes: QTBUG-30407
Fixes: QTBUG-65384
Task-number: QTBUG-107562
Change-Id: Ib35b9378d9134ffedaa2d92f728b0984793aa7c1
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
At least on X11 this is a real hierarchy: slave devices come and go
as children of the master devices. The goal is to verify that this tree
and the output of `xinput list` are in sync. The model calls
[begin|end]InsertRows() and [begin|end]RemoveRows() as necessary to
attempt to keep the view updated.
Task-number: QTBUG-46412
Task-number: QTBUG-98720
Task-number: QTBUG-104878
Task-number: QTBUG-112141
Change-Id: I8a2252f041cd1de777eef225d0e7f0db5c90a706
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Change the signature of stateChanged(int) to emit Qt::CheckState
instead. This was forgotten during Qt6 porting so we have to wait for
Qt7.
Task-number: QTBUG-104688
Change-Id: Ica2504e5b9ae68612de81524faed0f31c9b10402
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
I got tired of being told off by the inanity 'bot for faithfully
reflecting existing #if-ery in new #if-ery. Retain only the
documentation and definition of the deprecated define.
Change-Id: I47f47b76bd239a360f27ae5afe593dfad8746538
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
This reverts commit 9286d46ee2.
Reason for revert: Should be fixed by 5c6814fb18760f65bab0f8b9cd623ee5c874a58d
Change-Id: I3a161df445af8dcbb61138d57e931a093a319027
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
We test setKey() in repeated_setKey() these days, so speed up the test
of the test suite ever so slightly by passing the key to the ctor
instead of an explicit setKey() call.
Pick-to: 6.5
Change-Id: Ia2378c0f59cbfa9d95a0f3665b06655332247e2c
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Cleanup tst_databases.h: fix identation, replace qGetHostName() with
QSysInfo::machineHostName(), use QSqlTableModel::EditStrategy instead
int for submitpolicy data to avoid casts.
Change-Id: I4917ca23c4b39ab15bc0e006e6111baefb82d278
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Fix some tests so they will correctly work with Interbase (Firebird 3.x)
Change-Id: Ib3c8ceaf31fa01af3a00a9772350b49cee8b2342
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
A table name or identifier must not be longer than 30 (< Oracle 12.2) or
128 bytes (sadly not characters).
Change-Id: I49192afaf908e12f5cfd20c754640b6117b03a71
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QColorDialog supports entering hex rgb values only with a leading #.
That makes copy/paste impossible whenever the copy source has plain
hex, without the leading #.
This patch automatically adds a leading # character, when missing.
As a drive-by, QObject::connect statements are altered to PTMF syntax,
amending 9eb1b9e86ce3d1004e39e8ab7c7ecb6796d6df1a.
The patch also adds an autotest for the new functionality.
Fixes: QTBUG-111742
Pick-to: 6.5
Change-Id: I4ced29dc8b543457f411a3fa0ac756b550cdb09f
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Capturing complete window for menu test cases makes it fail as there can
be different window shapes (such as rectangular or rounded corners). To
avoid this, its better to capture only minimal visual portion that can
be compared against.
Change-Id: I30e85589fce8c17115f511a7a345d46949e6c9e8
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The window frame differs across ms-windows version and this makes
combobox test case either fail or more fuzzy. To avoid this provide
only window geometry for screen capture instead of complete window
rectangle.
Change-Id: I0f1a1a95c45218ccc69fc92f589baee0135db943
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Previously the widget stayed black and we printed
"QBackingStoreDefaultCompositor: the QRhi has changed unexpectedly,
this should not happen".
To make it work the compositor is recreated in addition to the rhi
and the widgets are informed with the internal events.
Change-Id: I982d08bd3530478fe0f827080154c008a92a812e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Update tests so they take into account minimum QWasmWindow size
constraints.
Refactor test framework and make it easier to read and write new tests.
Change-Id: I621c5eee6577f1569eef93e883d1cf0828e3946f
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
When this code was using QByteArray, whose data() is never nullptr,
the strings presented to the underlying C APIs were always valid NTSs
(nullptr is not a valid NTS).
With QByteArrayView, or with QT5_NULL_STRINGS != 1, this is no longer
the case. Check that all implementations are fine with that.
Pick-to: 6.5 6.4
Change-Id: I78251288a4784440af4a2daf095aed7c53867287
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
QCryptographicHash is move-only these days, so
QMessageAuthenticationCode should not be left behind.
[ChangeLog][QtCore][QMessageAuthenticationCode] Added move
constructor, move assignment operator and swap() function.
Fixes: QTBUG-111677
Change-Id: I420f24c04828e8ad7043a9e8c9e7e2d47dd183e0
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This is private for now. It's very handy to have anonymous properties
for the QML model/delegate adaptors. There are models with only
"singular" model data that doesn't have any sub-properties. Such model
data should be available from the model object via an empty string as
role. This way we can get rid of a lot of special casing.
Task-number: QTBUG-104752
Change-Id: I229e355a7cab064ee1c9f89557bc0244a5d0c90a
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Signals of the vertical scroll bar were blocked when scrolling with
pageUp/pageDown keys or clicking on the scroll range outside the
scroll bar. This has lead to inconsistent signal emissions:
The vertical scroll bar's valueChanged signal was emitted only on
single steps and when the scroll bar was moved with the mouse.
When it was moved in page steps by clicking on the scroll range or
pressing pageUp/pageDown, it was not emitted.
This patch removes the signal blocker for page step movements, which
was added in 94fd108ea4 to replace
explicit calls to blockSignals(), which were added in
c14d442b08ac81327b173b0a220c7b1840667899.
The patch also adds test function to tst_QPlainTextEdit to check if
the valueChanged signal is emitted correctly.
Pick-to: 6.5 6.4 6.2
Fixes: QTBUG-8682
Fixes: QTBUG-25365
Change-Id: I4385a5387c91497f623978e35bbbe3e06f473afe
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Drive-by changes:
- Cleanup creating a QChar[], by creating a char16_t[] and
reinterpret_cast'ing it
- Use human-readable Unicode characters where possible
Pick-to: 6.5
Change-Id: Ice2c36ff3ea4b6a5562cf907a7809166a51abd28
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Previous setup of the test was failing in minimal static build if built
using the unity build because of the explicit inclusion of the qtcore
source files. By removing them, it surfaced that QFileSystemEntry
doesn't export all its necessary symbols for testing. So this patch does
that, as well as removing the qtcore sources from the test. It also
makes sense to make the test private.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: Icdabe32485b7ce4ed6049bcc24918f531406b4bd
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The signal has been emitted also, when the slider position has changed
without a value change (e.g. on QWidget::show() or on resizing).
This patch stops emitting the signal without a value change.
It adds a verification to tst_QAbstractSlider::setValue(), that
valueChanged is not emitted on a no-op value change.
As a drive-by, the patch removes an unnecessary assignment and
changes signal spy constructions to PTMF syntax.
Pick-to: 6.5 6.4 6.2
Task-number: QTBUG-25365
Change-Id: I9932e45d4e680aa53422ca75aa42a16306213a38
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
I.e. tryLock(chrono::milliseconds) shouldn't call the int overload as
that truncates the timeout (milliseconds is typically int64_t).
Add a note to the tryLock(millisecons) docs that passing
milliseconds::max() will make it wait forever to obtain the lock.
Task-number: QTBUG-110059
Change-Id: Ib48d9b1b117ce816348625331543d6ba8a788973
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QCompleter::setPopup() sets window flags, focus policy, parent, focus
proxy, item delate and installs an event filter, before the popup
argument is assigned to d->popup.
In the QCompleter::eventFilter override, QObject::eventFilter is called
(under more) if d->popup is nullptr.
If a custom class is inherited from QCompleter and it overrides
QObject::eventFilter(), this causes an infinite loop.
This patch re-factors the method.
- early return is added if the new popup != d->popup
- remembering the existing widget's focus policy is constified and
moved ahead of the delete secion.
- assignment of d->popup to popup argument is moved after the delete
section.
- after assignment, the argument variable is no longer used.
The refactoring eliminates two issues:
- potential risk of double-installing event filter due to missing
early return.
- inifite loop if inherited class installs another event filter.
The patch adds a test function to tst_QCompleter, which implements an
inherited class, installs an event filter on a popup and checks if a
ChildAdded event hass been recorded.
Fixes: QTBUG-111869
Pick-to: 6.5 6.2
Change-Id: I3f7a2434a11476077a5260e7686a912da9f6c60d
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Some of the mockplugin tests needed to be excluded from the unity build
manually. In addition, MSVC's complain about include <QtCore/QString>
instead of <QString> was addressed here since it was breaking the unity
build as well.
Some other independent executable and libraries have to be excluded
manually as well.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: I1f21f8484b4d3b1c399e2118ab3a71e682a3006a
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Previous setup of the test was failing in minimal static build if built
using the unity build because of the explicit inclusion of the qtcore
source files. In order to resolve this, I removed the inclusion of
qtcore's headers and made the test private.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: Id1c7b3b65ca2078354c235a718ff3e93a65362e6
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
When possible, I replaced add_executable with
qt_internal_add_executable.
Pick-to: 6.5
Task-number: QTBUG-109394
Change-Id: I643d2e27f0d880fe9b6cec7af790e4c99227fb0c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
All the other overloads are implemented using the new one.
Windows change relies on the pre-check in the code review making sure it
compiles.
[ChangeLog][QtCore][QThread] Added sleep(std::chrono::nanoseconds)
overload.
Task-number: QTBUG-110059
Change-Id: I9a4f4bf09041788ec9275093b6b8d0386521e286
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
