Because of https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71962, and
because marking constExpr() as __attribute__((no_sanitize_undefined))
doesn't fix a thing, we opted to disable the triggering parts of
constExpr() from all GCC builds.
This is, of course, unfortunate, since it meaningfully reduces
compile-time coverage in the general case for a rather obscure build
type most won't ever use.
While GCC doesn't give us a predefined macro to check for in the .cpp
file, the cmake build system knows whether we use ubsan, so just
define a macro of our own.
As a drive-by, simplify GCC detection by using Q_CC_GCC_ONLY.
Amends de6a004bc5.
Pick-to: 6.7 6.5 6.2
Task-number: QTBUG-101307
Change-Id: I4be5bd103b9d2386b2ac9fd22e0c34f9c63fee04
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Replace public friend operators operator==(), operator!=(),
operator<(), etc of QUuid and GUID with friend methods
comparesEqual() / compareThreeWay().
Use Q_DECLARE_EQUALITY_COMPARABLE_LITERAL_TYPE, because
the (in)equality operators are constexpr.
And then we use helper macros, because the other relational
operators are not constexpr. Cannot make relational operators
constexpr, because it requires to make variant() and isNull() methods
constexpr and QT_CORE_INLINE_SINCE. But the experiments
show that it does not work with adding constexpr to
QT_CORE_INLINE_SINCE.
Put relational operators under !QT_CORE_REMOVED_SINCE(6, 8) to prevent
an ambiguity. On Windows the metatype for QUuid is created
in removed_api.cpp. That leads to an ambiguity, and as a result
the compiler fails to create the equals methods of QMetaTypeInterface.
This, in turn, leads to the failed comparisons.
The usage of !QT_CORE_REMOVED_SINCE(6, 8) solves the problem.
Task-number: QTBUG-120304
Change-Id: I640bdeb8f1f7306ba06b9e4193d008cf2bb6dbfb
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Focus abstraction in 58d5d4b7c2 was
supposed to be behavior-neutral. QWidgetPrivate::reparentFocusChildren
used QObject::findChildren() to find children inside and outside the
current focus chain. If the re-parented widget had only direct children
and the focus chain was equal to creation-order, the result was
identical to previous behavior.
When the re-parented widget had grandchildren, the behavior differred.
While not being detected by existing tests, it caused a regression.
Re-implement the previous logic: Iterate through the focus chain,
instead of relying on QObject::findChildren() returning a complete and
well-ordered list.
Modify tst_QWidget::focusChainOnReparent() in order to cover the
regression.
This amends 58d5d4b7c2.
Fixes: QTBUG-125257
Change-Id: Iff4f1d0d9b6117c50c8980dfb6eebfc6f6d4a710
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Overload set to be used in QUuid soon.
Pick-to: 6.7 6.5
Change-Id: I6f2c180bb7bb884d40f1691409e816405c3e5d47
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
We've already tested fixed-size-0 spans for default-constructibility
two lines before. We need to check dynamically-sized spans here.
This doesn't extend test coverage: in the course of the function we've
already default-constructed the correct type.
Amends f82cf6333e.
Pick-to: 6.7
Change-Id: Ibb192b1661f12babb449752bf107eca404a95ad2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When no explicit accessible name is set for a window,
QAccessibleWidget::text uses the window title instead for a
non-minimized window.
Send a QAccessible::NameChanged event when changing the
window title results in a change of the accessible name,
to ensure that the AT-SPI cache on Linux gets updated.
Extend tst_QAccessibility::mainWindowTest() to cover the scenario as well.
Note: The entire test function is skipped on platforms not supporting
window activation, e.g. Wayland.
Fixes: QTBUG-124192
Change-Id: I0fa7f683fb5969d6ba9878f6a506c4f192069799
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Issue introduced by a68e4f3b96 ("Use the
new QMetaType API in QVariant") in 6.0, which removed the d.is_null
reset at the same time as it replaced the std::destroy_at /
std::construct_at pair with an assignment operation.
[ChangeLog][QtCore][QVariant] Fixed a bug that would allow the class to
keep returning isNull() = true even after calling setValue().
Fixes: QTBUG-125472
Pick-to: 6.5 6.7
Change-Id: If05cb740b64f42eba21efffd17d13f6b1e8113c2
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
While common script typically adapts the surrounding script, it is
possible for strings of only punctuation (for instance) to remain
undetermined. In addition, Qt considers Latin and Common the same in
font matching, so in order to get merging for latin, we need to
conflate them in the application fallback API as well.
This also adds a couple of missing clears of caches (clearing
the font cache itself when adding a new fallback, since the
fallbacks are kept as part of the cached font engine + clearing
the fallback cache when adding a new application font, since the
new application font may be a fallback candidate).
Note: This also adds some missing removeApplicationFont() calls
from other tests, since these were causing issues with the
new test.
Task-number: QTBUG-124914
Change-Id: Idbfa0f6b492a9194eca67b57101e674f7b8a4ec4
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
We know NumAlgorithms is not supported, so don't print a skipped
warning, by not including that enumerator in the test data in the
first place.
Amends 96dc4acb23.
Pick-to: 6.7
Change-Id: Ie19f7ebcceb855b9363017c8b2626dae99e23313
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
The test already exercised the function here and there, but it lacked
a central place to test the static hash() method, so add one.
Pick-to: 6.7 6.5
Change-Id: I229bc8a8ed07e0036f60de62ecc4d11ef88dd20e
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
GCC 11 doesn't understand that 'i' isn't ever read from (because all
spans created over it have size zero), but initialize it nonetheless
to suppress the warning.
Amends f82cf6333e.
Pick-to: 6.7
Change-Id: Ibfb3e9b7fdcbe93c43b7873986c74b4b5a0c9e54
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
On some xcb platforms the xcb_configure_notify_event_t is sent after the
window is fully exposed which leads to a wrong position for
QWidget::mapToGlobal(). In this case this results in a wrong position
for QCursor::setPos() which lets the test fail.
Fix it by waiting for a move event with a position != 0,0 before calling
mapToParent/Global().
Pick-to: 6.7 6.5 6.2
Fixes: QTBUG-123998
Change-Id: Ic5e989c4497ccf3ed720a521f9d7e73632b4b1fc
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
VxWorks doesn't have implementation of QStorageInfo and uses stub.
Remove tests of it from building and running, since these can't work.
Pick-to: 6.7
Task-number: QTBUG-115777
Change-Id: Idd63d20c2dda1ae09838a7d371ae5b713180cb96
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Nothing there should rely on the network testing server.
Part of this will also be testing the local/unix domain socket support.
Task-number: QTBUG-102855
Change-Id: Icf3b0bd9370ec62e003862caf4cd3ed38d875bac
Reviewed-by: Mate Barany <mate.barany@qt.io>
The TZ backend was instantiating an ICU backend to look up display
names, which entailed locking of the lazy-evaluated ICU
member. Instead, break out how ICU looks up display names into the new
timezone_locale feature's code, so that it can be shared between the
two backends. Linux thus only needs to build one backend.
Task-number: QTBUG-115158
Change-Id: I37ebc9a30f1c0ab6fd32d45dffa9f21355fb868d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Allow setting the package name directly from CMake properties.
If the package name is not set manually under AndroidManifest.xml
nor build.gradle, then the value set by this property is used.
The value is passed to build.gradle as "namespace" which is the
way to set the package name after AGP 7.4 instead of
AndroidManifest.xml "package" attribute.
Task-number: QTBUG-106907
Change-Id: I94bd73c294d751eabfd96c0a10a6b3ff270d8137
Reviewed-by: Tinja Paavoseppä <tinja.paavoseppa@qt.io>
Use new term in examples, code comments, error messages and and mime types.
Task-number: QTBUG-122253
Change-Id: I355452d6eb02a7a0ffbb20acf82ddb8ebbfa4837
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
VxWorks doesn't allow mapping file beyond EOF, adjust tests to encompass
that.
Additionally, for testing on VxWorks we use use builtin /tmp which is a
RAM disk (in case of VxWorks-supported imx.6 bord which have 1GB of
RAM), set max size of tested large file to 256MB, 28 bits.
Pick-to: 6.7
Task-number: QTBUG-115777
Change-Id: I73cbe112331b7cb95d80bb44b792578a1eb88a07
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
There are some systems that do not support millisecond resolution in
timestamps.
An example of such system is VxWorks.
POSIX2008 demands that `stat` contains an `st_mtim` field of type `timespec`.
That field holds modification time with a nanosecond resolution.
VxWorks reports _POSIX_VERSION as 200112.
The `stat` struct does not contain `st_mtim`, but rather an `st_mtime` which
holds a `time_t` which contains seconds.
This leads to setFileTimes failing, because the test tries to
save the current datetime as the modification time of a file, but the ms
part is cut off.
Fix the problem by checking if the timestamp read back from the
filesystem contains milliseconds and only check it if it's not zero.
Pick-to: 6.7
Task-number: QTBUG-115777
Change-Id: I8c8a3b1c8e97955f13f059bcebf66d1b5af174fe
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Since commit 91e70f23 introduced separator to uiLanguages(), the system
locale id still does not respect the separator parameter and hardcodes
dash as separator. Fixing this should make the format consistent.
Pick-to: 6.7
Change-Id: I1ab8edfa49117bdc9c4353228e73c2d1e5becffc
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Moody Liu <mooodyhunter@outlook.com>
Remove the code that was already commented out by
37a25fce94 for Qt versions ≥ 6.6.
Pick-to: 6.7
Change-Id: I40a3e974430add17b52307781d092bd4f58c0c35
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Juha Vuolle <juha.vuolle@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
POSIX2008 demands that `stat` contains an `st_mtim` field of type `timespec`.
That field holds modification time with a nanosecond resolution.
VxWorks reports _POSIX_VERSION as 200112.
The `stat` struct does not contain `st_mtim`, but rather an `st_mtime` which
holds a `time_t` which contains seconds.
Because of that, when the test creates and modifies a file within one
second, the polling watcher does not detect any changes.
Fix the problem by postponing the watcher by 1s.
Pick-to: 6.7
Task-number: QTBUG-115777
Change-Id: Idfc1d7b2e111967a42c93c0adaffaa7d28ee20a7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
SVG has special properties for stroke styling. Those are usually
supported by different browsers, because SVG documents can be
used inside HTML files. This kind of styling is already supported
by QPen and all need to be done is some plumbing to save and
retrieve those values in QTextDocument when it is stored as HTML.
Change-Id: I291efab5483ac5e852d117e762e203257c64b47f
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
We do that for the other components of the URL, to distinguish a present
host or authority that happens to be empty from an absent one. We
already had partial support for this because QUrl does distinguish
between foo:/ and foo:///.
Change-Id: Ie30a3caf09ef4176bb36fffd17cddc20c47bb1a6
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
[ChangeLog][QtCore][QSizeF] Added qFuzzyCompare and qFuzzyIsNull
overloads for QSizeF
Drop the custom qFuzzyCompare() implementation from
tst_qgraphicsgridlayout.cpp
Task-number: QTBUG-120308
Change-Id: I32d11c1c81d0503914a8168b5e960a8c6ce943d9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Also explicitly add QSizeF vs QSize comparison. Previously such
comparison was implicitly converting QSize to QSizeF, and doing the
fuzzy comparison. We have to keep the old behavior to avoid
breaking user code, so use fuzzy comparison in the new operators
as well.
As a drive-by: put all the hidden friends in the private section.
Done-with: Ivan Solovev <ivan.solovev@qt.io>
Task-number: QTBUG-120308
Change-Id: Ia52adc97c557e475b19f5c16f9dd8c992637280e
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Replace class operators operator==(), operator!=() of
QtPrivate::ResultIteratorBase to friend method comparesEqual() and
Q_DECLARE_EQUALITY_COMPARABLE macro.
Use QT_CORE_REMOVED_SINCE and removed_api.cpp to get rid of
current comparison methods and replace them with a friend.
Task-number: QTBUG-120304
Change-Id: Ib9a50a400df86d1dc034d2a0cfee804109a2b93f
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Replace public friend operators operator==(), operator!=(),
of QElapsedTimer to the friend method comparesEqual().
Add compareThreeWay() for the <=> operator.
Save friend bool Q_CORE_EXPORT operator<() method and
add defined(__cpp_lib_three_way_comparison) condition for the C++20
spaceship operator.
Task-number: QTBUG-120304
Change-Id: I575865403f4e333578ff174e8e6879e8925d4b09
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Add Qt::ContextMenuTrigger enum used with
QStyleHints::setContextMenuTrigger() to override default platform
behavior when to trigger context menu event.
The default is to show context menu on mouse press on
UNIX systems and on mouse release on Windows.
Give developer a possibility to override platform default behavior
to make cross platform application that behaves the same way on all
platforms
Task-number: QTBUG-93486
Change-Id: Ic832d3d8a7c355a8adb46868fff9cfd19988cf3c
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The Q_OBJECT is in the header so it should use the moc_*.cpp form.
Change-Id: I1aa91d9fd0013d7270d551326334ed4ee35f3c64
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
It is including the full test, which we normally don't do, and
additionally included the main and the moc-include.
Change-Id: I651d71848f070a9d0fd62e56ebd204f4c1ae232c
Reviewed-by: Jøger Hansegård <joger.hansegard@qt.io>
This test was removed in commit
eee4167a90.
Change-Id: Id42634450242a0658bac603d7973b8f1e0e5b6c0
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
QDBusSignature holds a D-Bus value of type SIGNATURE, which is zero or
more signatures, not one or more. This changes the default constructor
to create a valid signature, which we denote by not being a null
QString. That means we need to use something other than the default
constructor in our tests for attempting to pass invalid signatures.
[ChangeLog][QtDBus][QDBusSignature] Fixed a bug that caused the class
not to accept an empty string as a valid D-Bus SIGNATURE value.
Fixes: QTBUG-124919
Pick-to: 6.5 6.7
Change-Id: I262c3499666e4f4fbcfbfffd17cb3793dcf2eae3
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Internal QPropertyBindingPrivatePtr, QArgumentType classes
also have been updated;
Replace class operators operator==(), operator!=() of
QRegularExpression to friend method comparesEqual() and
Q_DECLARE_EQUALITY_COMPARABLE macro.
Task-number: QTBUG-120304
Change-Id: I010617cbcb8bd6afb7c21ee4345398648821f72c
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Like with the QLine(F) case, we have to use QT_CORE_REMOVED_SINCE to
remove the old member operators, but also need to guard the new friend
functions with !(QT_CORE_REMOVED_SINCE), because QEasingCurve is also
one of the core types, and on Windows the metatype interface for it is
instantiated in removed_api.cpp.
Task-number: QTBUG-120308
Change-Id: I1bd66f7230afd3eba868d05fd496ab13a0331178
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Also explicitly add QMarginsF vs QMargins comparison. Previously such
comparison was implicitly converting QMargins to QMarginsF, and doing the
fuzzy comparison. We have to keep the old behavior to avoid
breaking user code, so use fuzzy comparison in the new operators
as well.
Task-number: QTBUG-120308
Change-Id: Ic82f64078cd991859b851f24aa7017ef0b91a4e1
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
The (in)equality operators for QMarginsF are documented to use fuzzy
comparison. However, the implementation unconditionally used
qFuzzyCompare which is incorrect for the case of 0 margins.
Update the implementation to use a combination of qFuzzyIsNull and
qFuzzyCompare, like it's done for QPointF.
[ChangeLog][QtCore][QMarginsF] Fixed a bug when equality comparison
returned incorrect results if one of the margins was zero.
Task-number: QTBUG-120308
Change-Id: I6e785fe8b523f6aa5f5317fb75877fdbf4e086c2
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Also explicitly add QRectF vs QRect comparison. Previously such
comparison was implicitly converting QRect to QRectF, and doing the
fuzzy comparison.
The new operators are directly calling operator==(QPointF, QPoint),
which also does the fuzzy comparison, so the old behavior is preserved.
As a drive-by: move the operators into the private section.
Task-number: QTBUG-120308
Change-Id: I9b96ed4266e6a6c02a52c8cfff6ec1b2d036a7ca
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
QLineF::isNull was using qFuzzyCompare on the x and y components of its
points, which was not working correctly if some of the components was
equal to zero. The correct approach is to use qFuzzyIsNull togeter with
qFuzzyCompare. This approach is already implemented in qFuzzyCompare()
overload for QPointF, so just use it.
Add unit-tests for QLine(F)::isNull.
[ChangeLog][QtCore][QLineF] Fixed a bug when QLineF::isNull() returned
incorrect result if the start or end point contained a zero component.
Change-Id: I3cfe6406b1299de32fe82b1fcbfb0416f0eaac15
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Also explicitly add QLineF vs QLine comparison. Previously such
comparison was implicitly converting QLine to QLineF, and doing the
fuzzy comparison.
The new operators are directly calling operator==(QPointF, QPoint),
which also does the fuzzy comparison, so the old behavior is preserved.
Remove the old relational operators using QT_CORE_REMOVED_SINCE, but
also wrap the new operators in !defined(QT_CORE_REMOVED_SINCE).
That is required, because on Windows the instantiation of
QMetaTypeInterface<QLine(F)> happens in removed_api.cpp (as both
qline.h and qmetatype.h are already included there). If we just add
removed member operators into removed_api.cpp, the metatype interface
will not be able to create an equals() function, because of the
ambiguity in equality operators (member vs friend). That's why we have
to exclude the new friend operators from removed_api.cpp.
Done-with: Fabian Kosmale <fabian.kosmale@qt.io>
Task-number: QTBUG-120308
Change-Id: Ibbf5ec077f69c75da0d36a8be5596acd0fcd44d0
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Use the new qFuzzyCompare() overload in op==(QPointF, QPointF).
[ChangeLog][QtCore][QPointF] Added qFuzzyCompare() and qFuzzyIsNull()
overloads for QPointF.
Task-number: QTBUG-120308
Change-Id: I522164acb65432bf55c58b55575f25535d27e27a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Explicitly add QPointF vs QPoint comparison. Previously such
comparison was implicitly converting QPoint to QPointF, and
doing the fuzzy comparison. We have to keep the old behavior to
avoid breaking user code, so explicitly use fuzzy comparison in
the new operators.
As a drive-by: move the friend functions into the private section,
so that they are actually hidden friends.
Task-number: QTBUG-120308
Change-Id: I471a890b8332455e8b2dc1b99e5fba4ada168a30
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Allow network request from background thread by proxing it to main
thread if needed.
Introduce "fetchHelper" which is stored on heap and owns
"outgoingData" which must be valid during entire fetch operation.
It is also used for synchronization between thread that has
scheduled fetch operation and the one that is executing it.
Enable the test that was skipped before fix.
Fixes: QTBUG-124111
Change-Id: Ifafa4c40fa435122639fa861a61fbf96340a7747
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Jøger Hansegård <joger.hansegard@qt.io>
Functional fix will come later via separate tasks.
Task-number: QTBUG-122999
Change-Id: Ib805740c87ff21cea5a186add71cc594ab4d4df1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Marc Mutz
Tatiana Borisova
Axel Spoerl
Michael Weghorn
Thiago Macieira
Fabian Kosmale
Lucie Gérard
Eskil Abrahamsen Blomfeldt
Christian Ehrlicher
Michał Łoś
Mårten Nordheim
Edward Welbourne
Assam Boudjelthia
Kai Köhne
Łukasz Matysiak
Kirikaze Chiyuki
Hatem ElKharashy
Ivan Solovev
Volodymyr Zibarov
Joerg Bornemann
Piotr Wierciński
Jari Helaakoski