This reverts commit 96c27f0dfa.
We now use a custom keychain that should fix the original
problem with the test.
Change-Id: I52e4105f34a46ad7080750d9a62480ebe3a56e68
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Less code duplication, since truncate() is the action version of
left().
This is done in preparation of adding more actions for the string
transformations we have.
Change-Id: I55027b5143ad3349d46091ac1cc3d24a9707caee
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
That's the only value for which we will guarantee a stable result across
Qt versions and across invocations of the same application on different
architectures is zero. For any other value, we reserve the right to
change the algorithm. We'll now print a warning when we detect that.
Task-number: QTBUG-47566
Change-Id: I27b55fdf514247549455fffd14b1135e10d24ab4
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
The fix is outdated - the tests it was fixing - pass on 10.11.
Change-Id: I8b42c1d3d2f1279382b15c20587dcc93cf1b6b40
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Unselecting with offscreen and minimal platforms behave similarly as in
Windows and QNX. If left or right key is used for unselecting, cursor
position is changed.
Change-Id: I022cd2fec80ad1875fec983e1e3536a105e18bb2
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
All good.
Can't check QByteArray::startsWith(), as it is lacking the
Qt::CaseSensitivity parameter.
Change-Id: I7f2379e520617c14514fc66d8fb3413cfb7c9147
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
If QEMU is provided sysroot with QEMU_LD_PREFIX, it opens files from there. If their
owner is the current user, testing their access rights based on assumption that they
are root fails. Skip the tests in that case similarly as is already done when the
tests are run as root.
This fixes following tests:
- tst_QTemporaryDir::nonWritableCurrentDir
- tst_QNetworkReply::getErrors(file-permissions)
- tst_qstandardpaths::testCustomRuntimeDirectory
Task-number: QTBUG-59966
Change-Id: I972ce37b4b5a7747cdd732a8e4a737ef09cbc6a5
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Changed testing of focus of modal dialogs to match behavior on offscreen
and minimal platforms.
Change-Id: Ife3ea41b4b78df2e64c8d8e740332914b1e5a67c
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
Some features are not implemented by "offscreen" platform. Skip tests
failing because of that. Some failing cases are also already skipped or
blacklisted on "xcb" platform.
Change-Id: I17269169379c270bd7d6f2ddda03ad9b114a71ce
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
qstrcmp sorts null strings before empty ones, while the Qt string
classes consider them equal.
The qt_compare_strings() overload for QLatin1String was using
qstrcmp(), but is supposed to implement the semantics that Qt string
classes use, so we need to add an extra check.
Was uncovered by tests for QLatin1String::startsWith(), but added a
new test for qCompareStrings() now, which is a bit more complicated
than desired, due to the lack of QUtf8String.
Change-Id: I0493c4491df928a68861a1bc7f0962f1c870a416
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
We guarded against the Unicode form being invalid and did not produce an
encoded form. But we did not guard against proper Punycode sequences
that decode to forms that had not passed the proper Nameprep stage. So
check for that and, if it fails, just keep the label in the form we
found it in (it's valid STD3 anyway).
[ChangeLog][QtCore][QUrl] Fixed a bug that caused certain domain names
that look like Internationalized Domain Names to become corrupt in
decoded forms of QUrl, notably toString() and toDisplayString().
Task-number: QTBUG-60364
Change-Id: Iadfecb6f28984634979dfffd14b833142cca8d0d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
[ChangeLog][QtTest][QCOMPARE] Now supports printing QStringViews in
case of test failures.
Change-Id: I4dc2542cd1013fd63c094c249e721d7102387bde
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The whitelist is kept in ACE form, so if the TLD came in Unicode, we
need to run ToASCII before we can check the whitelist. This is slightly
inefficient because we'll run the same operation later in this domain.
Change-Id: Iadfecb6f28984634979dfffd14b831f37b0f4818
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Florian Bruhin <qt-project.org@the-compiler.org>
... for calculated test data names.
In tst_qimage.cpp, use QLatin1String instead of QString for image
format pretty-printing, to avoid needless memory allocation and, more
importantly in the context of this patch, to make the result usable
with addRow(), which does not support %ls.
Change-Id: Ib1953aee2da235ae912917a450491ac8be69ca3a
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
In the spirit of std::thread, which takes a function to call and its
parameters, and runs it in a new thread. Since the user might want to
connect to signals, move QObjects into the new thread, etc., the new
thread is not immediately started.
Although technically all of this _should_ be implementable in pure
C++11, there is nothing in the Standard to help us not reinvent all the
plumbing: packing the decay'd parameters, storing them, invoking the
function over the parameters (honoring INVOKE/std::invoke semantics).
std::function does not do the job, as it's copiable and therefore does
not support move-only functors; std::bind does not have INVOKE
semantics.
I certainly do not want to reimplement all the required facilities
inside of Qt. Therefore, the full blown implementation requires C++17
(std::invoke).
In order to make this useful also in pre-C++17, there are two additional
implementations (C++11 and C++14) that support just a callable, without
any arguments passed to it. The C++11 implementation makes use of a
class to store and call the callable (even move-only ones); basically,
it's what a closure type for a C++14 lambda would look like.
An alternative implementation could've used some of the existing
facilities inside QObject::connect implementation that store a functor
(for the connect() overload connecting to free functions), namely:
the QtPrivate::QFunctorSlotObject class. However:
* QFunctorSlotObject does not support move-only callables (see
QTBUG-60339);
* QFunctorSlotObject itself is not a callable (apparently by design),
and requires to be wrapped in a lambda that calls call() on it;
* the moment QTBUG-60339 is solved, we'd need the same handwritten
closure to keep QFunctorSlotObject working with move-only callabes.
So: just use the handwritten one.
The C++14 implementation is a simplified version of the C++11 one,
actually using a generalized lambda capture (corresponding to the
handwritten C++11 closure type).
All three implementations use std::async (with a deferred launch policy,
a nice use case for it!) under the hood. It's certainly an overkill for
our use case, as we don't need the std::future, but at least std::async
does all the plumbing for us.
[ChangeLog][QtCore][QThread] Added the QThread::create function.
Change-Id: I339d0be6f689df7d56766839baebda0aa2f7e94c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Factor out both CreateProcess calls into one function that also calls
the modifier callback for the CreateProcessArguments struct.
Task-number: QTBUG-57687
Change-Id: I9d2ef4f2d7cd077aa4c3eba926ab4dfb9e570291
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
... as it has outlived its original purpose:
Qt3 implementation on X11:
void QApplication::flush() { flushX(); }
void QApplication::flushX() { if (appDpy) XFlush( appDpy ); }
Qt4 implementation on X11:
Did nothing when QApplication::flush() was called (the flush()
overrides in {unix,glib} event dispatchers with empty bodies).
In Qt5 this function somehow has been repurposed (inconsistently)
to do what QCoreApplication::sendPostedEvents already does:
QAbstractEventDispatcher::flush() = 0;
=> QCocoaEventDispatcher::flush() {}
=> QEventDispatcherCoreFoundation::flush() {}
=> QIOSEventDispatcher (does not override ::flush())
=> QEventDispatcherGlib::flush() {}
=> QPAEventDispatcherGlib (does not override ::flush())
=> QEventDispatcherUNIX::flush() {}
=> QUnixEventDispatcherQPA (when QT_NO_GLIB=true)
::flush() { if (qApp) qApp->sendPostedEvents(); })
==> QAndroidEventDispatcher (does not override ::flush())
=> QEventDispatcherWin32::flush() {}
=> QOffscreenEventDispatcher::flush() {
if (qApp) qApp->sendPostedEvents();
QEventDispatcherWin32::flush();
}
=> QWindowsGuiEventDispatcher (does not override ::flush())
=> QWindowsDirect2DEventDispatcher (does not override ::flush())
=> QEventDispatcherWinRT::flush() {}
=> QOffscreenEventDispatcher::flush() {
if (qApp) qApp->sendPostedEvents();
QEventDispatcherWinRT::flush();
}
=> QWinRTEventDispatcher (qminimaleglintegration.cpp) (does not override ::flush())
=> QWinRTEventDispatcher (qwinrteventdispatcher.h) (does not override ::flush())
Whatever this function was doing on macOS in Qt3 and Qt4 also has been
dropped in Qt5. It appears that the other event dispatchers in Qt5 that
have overrides for flush() have simply copy-pasted this logic.
Clearly the documentation of QCoreApplication::flush() is outdated and
has nothing to do with the actual implementation in Qt5.
This function is rarely used in Qt5 sources. It should be safe to remove
the calls to QCoreApplication::flush() from Qt source code, as this
function has been doing nothing on most platforms anyways. Repurposing
it even broke handling of posted events (see QTBUG-48717).
[ChangeLog][QtCore][Event loop] QCoreApplication::flush() is now
deprecated. Use QCoreApplication::processEvents() and
QCoreApplication::sendPostedEvents() instead.
Task-number: QTBUG-33489
Task-number: QTBUG-48717
Change-Id: Icc7347ff203024b7153ea74be6bf527dd07ce821
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
This was simply not working for two reasons:
- The index passed to QMetaObject::metacall was not right (there was an offset
because of the return type)
- If the registration succeeded, the arguments were not even initialized.
The tests in tst_moc always called QMetaMethod::parameterType before calling invoke,
which was properly registering the type. So this was not seen in the tests before.
[ChangeLog][QtCore][QMetaMethod] Fixed crash in invoke() with QueuedConnection and
types whose metatype gets automatically registered.
Task-number: QTBUG-60185
Change-Id: I4247628484214fba0a8acc1813ed8f112f59c888
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It only contained a concatenation of the individual rule sets,
probably to fix their order in a central place, as well as
simplifying iteration in defaultCategoryFilter().
Fix these two issues differently, but introducing a RuleSet
enum that lists rule sets in the order in which they should
be applied by defaultCategoryFilter(), and turn individual
rule sets vectors into a C array of vectors.
This enables two nested loops in defaultCategoryFilter to
replace the one loop over 'rules'. Apart from building up
'rules' in updateRules(), this was the only access to that
member. That leaves updateRules() with just the task of
running defaultCategoryFilter() on the new rule sets.
Consequently, a call to updateRules() can now replace the
identical loop in installFilter().
Performance should not suffer. Iterating over a fixed-size
array of vectors is hardly any slower than iterating over
a single vector, and while the construction of 'rules'
was probably a one-off task in most programs, this way
of keeping the rules also saves memory because rules are
not kept in two different vectors.
It is also more maintainable, of course.
Change-Id: Ibc132d096c8137dd02b034752646212e51208637
Reviewed-by: Kai Koehne <kai.koehne@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
CSS style such as "line-height: 1.5;" should be used as a multiplier,
but Qt uses it as percentage which makes line spacing way too small. To
workaround this, convert it to percent and use as
QTextBlockFormat::ProportionalHeight instead.
[ChangeLog][QtGui][Important Behvior Changes] Changed CSS line-height
property with multiplier to follow CSS spec
Task-number: QTBUG-56848
Task-number: QTCREATORBUG-17683
Change-Id: Icc98f7c0d4d07542a220702c287f23fa450ef875
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
... instead of the combination with Q_OS_WIN we used so far.
This patch adapts ocurrences that are new in 5.10.
Change-Id: If392df481713e56c776c2326e0e02324a3a80c89
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
As for the formatting code, de-duplicate the parsing code by only
parsing char*s, converting QChars to Latin-1 first in a small buffer.
The QUuid(const char*) ctor performed no length checking, relying
instead on the checks performed within _q_uuidFromHex(), which
includes an implicit check for premature end (because NUL is not
a valid token for the parser).
The (QString) and (QByteArray) ctors did perform length checking.
To the extent possible, this is removed, since it is handled by
_q_uuidFromHex(). Failure cases need not be optimized. Only the
QLatin1String overload needs to do some checking, because views in
general are not NUL-terminated. The QStringView overload can just
append a NUL when it converts to Latin-1.
The only check I added to _q_uuidFromHex() is that for src ==
nullptr. It would otherwise be duplicated in several callers.
While touching the internal functions, port to passing and returning
by value.
Saves 1.6KiB in text size on optimized GCC 6.1 Linux AMD64 builds,
even though we added new API.
Port some users to the new functions. Expand fromString() test.
[ChangeLog][QtCore][QUuid] Added fromString(QStringView/QLatin1String).
Change-Id: I519339419129550c86e0ea80514865cd6a768f5d
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
8a375341cf added swap() to QJson* classes
and marked them shared-not-movable-until-qt6.
That unveiled a broken test in QVariant which was relying on QJsonDocument
being not relocatable. So fix the test by using a proper datatype for the task.
Change-Id: Ic35f09f936b00dfaeb368ccb42aecf35cc506029
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@qt.io>
QEMU does not support all syscalls needed for tcp socket testing.
Skipped tests that can't pass on QEMU.
Task-number: QTBUG-59966
Change-Id: Ib6d12d0fc4c913a0222e13db57f0864b7fdf21ba
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
8a375341cf added swap() to QJson* classes
and marked them shared-not-movable-until-qt6.
This change made QMetaType start reporting that QJson* classes were
movable; however, the test used QTypeInfo and not QTypeInfoQuery to
double check that information.
Port the test to QTypeInfoQuery.
Change-Id: I3227a70a8f24c0013257e180e9cb9cfebe9947f9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Since commit bf2160e72c, we can rely on
charNN_t support in all compilers except MSVC 2013, and since that
commit, we use (in 5.10, not 5.9, yet)
!defined(Q_OS_WIN) || defined(Q_COMPILER_UNICODE_STRINGS)
when we only need charNN_t, the type, as opposed to its library
support (u16string, char_traits<char16_t>, ...).
This patch splits the Q_C_UNICODE_STRINGS macro into two, adding
Q_STDLIB_UNICODE_STRINGS for when we need std::uNNstring, leaving
Q_C_UNICODE_STRINGS for when we need just charNN_t support.
In QDebug, when constructing a QChar out of a char16_t, cast to ushort
first, since QChar(char16_t) was only officially introduced in Qt 5.10.
[ChangeLog][Potentially Source-Incompatible Changes] The internal
Q_COMPILER_UNICODE_STRINGS macro is now defined if the compiler
supports charNN_t, even if the standard library does not. To check for
availability of std::uNNstring, use the new Q_STDLIB_UNICODE_STRINGS
macro.
Change-Id: I8f210fd7f1799fe21faf54506475a759b1f76a59
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This reverts commit 47cc9e23a3.
We use QCoreApplication::applicationDirPath in the logging initialization to find
a possible qtlogging.ini file. Because QCoreApplication::applicationDirPath requires
a QCoreApplication instance this leads to a qWarning, which in turn leads to a
recursive call to the logging initialization, and in turn to a recursive mutex deadlock.
Task-number: QTCREATORBUG-18031
Change-Id: Ic75e1e8c062eb647991725378489bf87c9648cca
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Commit 288bfb0bbd added a test that uses QLineEditIconButton, which
requires QT_BUILD_INTERNAL to be defined in order for the findChild()
call to work as expected.
Change-Id: Ieda18f4e26a91322e8a83c14f8d1fbbe4313ecf0
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Fixes two separate errors. QImage::transform was incorrectly adding
colors to the color-table of the returned image when the converted image
would not be indexed, and qpnghandler was looking at non-empty color-
table instead of color format.
Task-number: QTBUG-43708
Change-Id: Ife14b6428ca65ac7d3a0b36a89a73e56d64586b4
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
QLineEditIconButton currently draws a fully transparent pixmap in its
paintEvent() function, when the line edit is empty. This does not work
when there is another trailing QAction that is visible even when the
line edit has no text, as reported in QTBUG-59957.
To fix this issue, make sure the clear button is always the leftmost
button.
Task-number: QTBUG-59957
Change-Id: I8a4f96aae07856aa0e1053ebb338ba9bdf052a16
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Allows categorized logging before QCoreApplication has been created,
which otherwise would silently fail to output anything because the
category would never be enabled, despite QT_LOGGING_RULES being set.
Change-Id: Ia733105c5b6f28e22af511ced5271e45782da12b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Preserve the device pixel ratio in the various helper functions
and when drawing.
Task-number: QTBUG-60026
Change-Id: Ieac9360b00044b6aedd0d3e1ad6e3b16d436f20f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
We have two functions to get a substring without doing some
calculations involving size():
- mid(p): mid(p, size() - p)
- right(n) : mid(size() - n, n)
(left does not involve size(), so isn't in that set). What was missing
was a name for
- f(n): mid(0, size() - n)
As an action, it's called chop(), so call the transformation version
chopped().
I made chopped(n), n < 0 or n > size(), undefined, because QString(Ref)
::left() is broken[1], while the QByteArray implementation is not. This
is the only way to get consistent behavior among the three classes.
I's also the correct thing to do.
[1] instead of returning the empty string for negative indexes, it
returns the whole string.
[ChangeLog][QtCore][QString/QStringRef/QByteArray] Added chopped(n), a
const version of chop(n).
Change-Id: I6c2c5b16e0060fa924ced5860f21f2d0f23bd023
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
If the mouse cursor is over a menu entry with a submenu, and the
submenu is open, quickly moving the mouse to a near menu entry and
clicking it sometimes results in the click being eaten: this happens
when the mouse is pressed before the submenu disappears and released
after it disappeared: the submenu resets d->mouseDown that is a static,
causing the mouse release event on the action we want to have no effect.
Set d->mouseDown to 0 only when the window is hiding is the actual
window that contains the mouseDown, otherwise is still valid.
Change-Id: I2c981b9432728e9e7518c30a146c9595199f8afe
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Initialize a deleter for a new object, created by
QSharedPointer::create(), only after the object is actually
constructed.
[ChangeLog][QtCore][QSharedPointer] Fixed undefined behavior when
creating an object with QSharedPointer::create() and its conscructor
throws an exception.
Task-number: QTBUG-49824
Change-Id: I07f77a78ff468d9b45b8ef133278e8cdd96a0647
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
This enforces decoupling and in the case of QMacStyle, isolates
QtWidgets and therefore end user applications, from Carbon/HITheme.
Windows and Fusion are platform independent, so they remain built-in
(but mostly because the Windows style is tightly coupled to other styles
like QStylesheetStyle).
Task-number: QTBUG-59428
Change-Id: Id6519fe0c5269c1bce5b5921f9db06257032a1c9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
When tearing off either a non-scrollable multi-colume menu
or a scrollable menu, displaying the torn-off menu crashes.
The root cause is when the torn-off menu is created, the
tear-off menu's style, margins and other attributes are not
set to it. The patch is to ensure the torn-off menu has
the same attributes as the tear-off menu does and set the
torn-off menu with a correct menu size.
Task-number: QTBUG-24815
Change-Id: Icea45f149ea8792671af4a62e62cad6ee01a1f95
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Currently the contents margins and the menu paddings are not considered
for calculating the menu size, the positions and the size of tear-off
bar, scrollers and the positions of the menu items when scrolling the
menu, which results in the following problems when valid contents
margins and/or menu paddings are set:
- The tear off area is displayed in a wrong position. The mouse events
are not handled correctly in the tear off area. For example, when you
click in the tear off area, the menu should be torn off but nothing
happens
- For a multi-column menu, the menu width is not calculated correctly
- For a scrollable menu,
- the menu width is not calculated correctly
- the menu items are not displayed in correct positions
- the scrollers are not displayed in correct positions
- menu items are displayed on the area of borders and margins when
scrolling the menu
- the last menu item is not displayed above the bottom of the content
area when scrolling the menu to the end.
The changes are to fix the problems above.
Change-Id: I7931e1088dff0029f2d4825e2aa34b4e32fdccd9
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Seems like an obvious omission.
[ChangeLog][QtCore][QVariant] Can now convert QUuid to and from
QByteArray, not just QString.
Change-Id: Ib56ae86ca0c27adaf1e095b6b85e64fe64ea8d18
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When multiplying a QMatrix4x4 by itself, we were clobbering the very
matrix we read from. Employ read-caching to avoid this aliasing problem.
[ChangeLog][QtGui][QMatrix4x4] operator*=() now calculates the correct
result even if the RHS and LHS are the same object.
Change-Id: I8534d56cfdd62c336577125127f05173fcec2873
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Later, the Windows XP style will be removed entirely by means of
being merged with the Windows Vista style (which inherits from the
XP style).
There was actually no reason for these styles being separate
classes in the first place, because both result in the same
appearance for controls on the running version of Windows.
Therefore, the windowsxp style merely appears as a "broken"
version of the windowsvista style, with only minor differences
based on the additional metrics that the vista style provides.
The windowsxp style does NOT, and never did, allow users to get
a Windows XP style appearance on Windows 7 and above (which is
currently Qt's minimum supported platform). Therefore, now that
Qt no longer supports Windows XP, the windowsxp style is unusable.
[ChangeLog][QtWidgets] The windowsxp style is no longer available
as a separate style, because it did not (and cannot) actually
provide an XP-style appearance on currently supported Qt platforms.
Change-Id: I513d9bce3f247f97cfb28dfee88fe888469e0a6f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
On non-windows platforms, we use the "-p" parameter of install(1) to
preserve the last modification timestamps of files. On Windows the use
of copy does not preserve them. As a cross-platform solution, this patch
introduces a simple built-in install command in qmake to copy files.
Task-number: QTBUG-59004
Change-Id: I3064d29a2b8c7b009a1efbf8f00b84c079ea5417
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
[ChangeLog][QtCore][QDate/QTime/QDateTime] Added toString() overloads
taking the format as a QStringView.
Change-Id: I322fa22e6b13fe8ba4badf0a3133425bd067ef32
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
While at it, change the interface of qt_repeatCount() to just take
a single QStringView, since QStringView::mid() is so cheap. Add some
\internal docs.
[ChangeLog][QtCore][QLocale] Added toString(QDate/QTime/QDateTime)
overloads taking the format string as a QStringView.
Change-Id: Ic078796677a6db06227c8a3e276dbdb1039ceead
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
On 32-bit arm platform, qint64 gets aligned differently than on 32-bit
x86. First difference between the platforms on QFilePrivate member
offset happens in QFileDevicePrivate::cachedSize:
- On 32-bit x86 it's offset is 148 (4-aligned)
- On 32-bit arm it's offset is 152 (8-aligned) and offsets of all the
remaining members are +4 compared to x86
- On 64-bit architectures the offsets are the same
Change-Id: If110da27ea08504e78b167c0a21599420eaa9630
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QSysInfo::productType() returned "osx" for all versions of macOS, even
10.12. Change 3e2bde3578 was incorrect.
[ChangeLog][Important Behavior Changes] QSysInfo::productType() and
QFileSelector behavior on macOS was restored to match what Qt used to
return in version 5.7.0 and earlier. The behavior found in Qt 5.6.2,
5.7.1 and 5.8.0 is removed.
[ChangeLog][Future Compatibility Notice] The identifiers that
QSysInfo::productType() and QFileSelector will use to identify macOS
systems will change in Qt 6.0 to match the Apple naming guidelines which
will be current then.
Task-number: QTBUG-59849
Change-Id: Ib0e40a7a3ebc44329f23fffd14b2b39392210c4f
Reviewed-by: Jake Petroules <jake.petroules@qt.io>
<div>1<br/></div>2 was inserting two newlines between 1 and 2, while all
tested web browsers only insert one newline - as long as there is nothing
between the <br/> and the </div>.
This was the cause for extra newlines being inserted in KMail when
replying to HTML emails, such as those generated by gmail.
Change-Id: I5145d977701e68913264357bba22780e7cdd3f7d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Now set the QImage devicePixelRatio so the content is correct on all
screens.
Task-number: QTBUG-53795
Change-Id: Ic92eee98f691ebb1e0212498c1ae13ede74bca93
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The parsing code anyway operated on a QByteArray created from
toLatin1(), so expose this to the user by providing a QLatin1String
overload.
Also provide a QStringView overload, since we can. Port one user (in
qmake) to the new overload.
[ChangeLog][QtCore][QVersionNumber] Added QStringView and
QLatin1String overloads of fromString().
Change-Id: Idbff44c3997f5cfa86ea1bce8b3da4b700a3d9cc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It is incorrect to collapse a "symlink/.." segment because the parent
directory of the symlink's target may not be the directory where the
symlink itself is located.
[ChangeLog][QtCore][QDir] Fixed a bug that caused QDir::mkpath() to
create the wrong directory if the requested path contained a symbolic
link and "../".
Change-Id: Iaddbecfbba5441c8b2e4fffd14a3e367730a1e24
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
std::nullptr_t is nullary: it accepts only one value, nullptr. So we
don't need to read or write anything. This commit simply adds the two
operators that allow generic code to operate on std::nullptr_t if
required.
This commit also adds the actual use to QMetaType::load/save, even
though there's no change in behavior.
[ChangeLog][QtCore][QDataStream] Added operator<< and operator>>
overloads that take std::nullptr_t, to facilitate generic code.
Change-Id: Iae839f6a131a4f0784bffffd14aa37e7f62d2740
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
These STL-compatibility functions are present on our generic
containers, but not on the string classes.
[ChangeLog][QtCore][QString/QStringRef/QByteArray/QLatin1String] Added
front() and back() for STL compatibility.
Change-Id: I536019396b319abd1e2daf9c64ebab4e7a35b334
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Like the qt_compare_strings()/qCompareStrings() split, distinguish
between the internal and exported functions.
Because of the circular dependency between qstring.h and qvector.h,
the inline toUcs4() function has to be in qvector.h.
At some point, we need to refactor the headers so qvector.h is lower
in the dependency chain than qstring.h. It's not the first time this
bites.
Change-Id: Ief9f3bd92c83cdd1f31c51c700f42e146916eefd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
All good.
Change-Id: Id791a04fd5e2c9bc7f54660eaaa95d6db61a5674
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Akin to the successful tst_QStringApiSymmetry, add such a test for
generic containers, too. Yes, we have tst_collections, but it's a
cut'n'paste mess that makes it hard to systematically perform
cross-class checks for consistency. This new test, still in its
infancy, uses templates and thus ensures that exactly the same checks
are run on all containers.
Starting out with front()/back(), which the string classes were found
to lack, we will build this test up, as we did and continue to do with
the string API one.
Change-Id: I07323340b5612ecc658232b2776d788018010d0d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Backtrace logging tests were not passing for arm. Added compile option
-funwind-tables to support backtrace on arm.
Task-number: QTBUG-59966
Change-Id: I5e2443b1e3a644a239dab68db990e75ae8fade24
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Widgets in platforms offscreen and minimal don't get focus back
automatically after hiding focused window. Extra activateWindow
is needed.
Task-number: QTBUG-59966
Change-Id: Iaf3d4e60483c4b2600472af199f7a7cd51b3fa6e
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
- Alignment test was not compiling or passing on GCC / arm
- Using C++11 alignas() enforces maximum limit for the alignment, which
at least on GCC / arm is __BIGGEST_ALIGNMENT__ multiplied by 8
- On GCC 6.2.0 / x86_84, maximum alignment accepted by alignas is 128
- On GCC 5.3.0 / arm, maximum alignment accepted by alignas is 64
- This change calculates biggest tested alignment on ARM targets
and compilers supporting alignas() to the value calculated
from __BIGGEST_ALIGNMENT__
Task-number: QTBUG-55492
Change-Id: If2b70000ff9cdc5ae8c5a00e39f79efcc6ba1221
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QTBUG-43818 does not affect only Android, it can be reproduced also
with qemu.
Change-Id: I6364c09b3c7f860b34899e26056ad562b7c338f2
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Currently when doing comparison with pair-like classes the fallback
toString method is called which returns a Q_NULLPTR thus not allowing
proper diagnostic of the values that triggered an error. This patch
adds support for QPair and std::pair to improve the tests output
readability.
[ChangeLog][QtTest][QCOMPARE] Now outputs contents of QPair and
std::pair on failure.
Change-Id: Ib0b4aad7640590d56275b6f1306fb9fb39fa81bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Qemu does not report /proc/self/maps size correctly. Added expected
failure for it
Change-Id: I4019884702b8f9a33717b02e79c9e0c042b2449f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Function if_indextoname fails on qemu because SIOCGIFNAME is not
supported. Expect failure if emulation is detected.
Change-Id: I53b41286d82458661e7fa723af385f323582ce7e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use the new overload directly in QXmlStream*.
Saves 129B in QtCore text size on optimized GCC 6.1 Linux AMD64
builds, even though we added two more functions.
[ChangeLog][QtCore][QString] Added arg(QStringView),
arg(QLatin1String) overloads.
Change-Id: Idf7236dcab763824593f34182e4e0b16b5ed4321
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Nothing changes, we've just given 'QIntegerForSizeof<size_t>::Signed'
a better name in qglobal.h and now use it in QStringView API and
users.
Change-Id: Ibea1ae26e95b3a96708400fd4b0cd120459d57b6
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
If we do not the fontDef of the multifont will be the default 0.
Task-number: QTBUG-59443
Change-Id: Ib223517975b2a57b2371e309d12cd8f918d30825
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
QOpenGLWidget is not supported on all platforms. Skip tests on those.
Change-Id: I0f9500553427903f20d248acaa20803276e3ab00
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
With sufficient enable_if magic, the array ctor can overload the
pointer ctor and statically determine the size of the array passed.
Consequently, remove the sizeof in QStringViewLiteral again.
Change-Id: I486baa3cafefde60ccc5f2b47eb94ee53cefe63c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Pretty straightforward, as the implementation already used only
an iterator range internally.
Change-Id: I6e6b809329e2e2548bba6db414a3d107d09637d1
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The new overloads do not accept parameters for the invoked function, this
use case is handled by using lambda.
Overloads for non member function pointers and functors are separated as
the return type is not retrieved in the same way.
Move QSlotObjectBase, QSlotObject and QFunctorSlotObject from
qobject_impl.h to qobjectdefs_impl.h in order to make them available in
qobjectdefs.h.
Update autotests of previous overloads because of a soft break in source
compatibility: passing null literals (0, NULL, nullptr, etc.) for the
second parameter of invokeMethod() is not supported anymore.
[ChangeLog][QtCore] Added QMetaObject::invokeMethod() overloads for function
pointers.
Task-number: QTBUG-37253
Change-Id: I6fb67e086d315ae393ce32743c4eb1abd6cc9139
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Starting a detached process with a custom process environment can now be
achieved by:
QProcess p;
p.setProgram("foo");
p.setProcessEnvironment(myEnv);
p.startDetached();
[ChangeLog][QtCore][QProcess] Added the ability to set a custom process
environment for detached processes.
Task-number: QTBUG-2284
Change-Id: I49406dffb64fa2aed41ea05cb271bd42eeabb729
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Change-Id: If1d2cf175d51b3c02881e21937b0a2d33b78aadd
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Remove most of the std::equal() tests that were used to determine
equality in pre-relational-operator-times again.
Amends a1421e4787.
Change-Id: Iff64808f5ac60861caee899d594b512b58046636
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
The SHA3 family is a modified version of Keccak. We were
incorrectly calculating Keccak (and even *testing* Keccak!),
but claiming it was SHA3.
To actually calculate SHA3, we need invoke Keccak on the original
message followed by the two bits sequence 0b01, cf. §6.1 [1].
[1] http://dx.doi.org/10.6028/NIST.FIPS.202
[ChangeLog][QtCore][QCryptographicHash] QCryptographicHash now
properly calculates SHA3 message digests. Before, when asked
to calculate a SHA3 digest, it calculated a Keccak digest instead.
Task-number: QTBUG-59770
Change-Id: Iae694d1a1668aa676922e3e00a292cddc30d3e0d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Two changes are needed to pass tst_Selftest on QEMU
1. Pass QEMU specific env variables to the subtests
2. Ignore output on stderr on some tests when running on QEMU
Change-Id: Ie1f722fd183aac5973e87d408005e06cbafcde17
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Unix mmap(2) system calls do allow for mapping beyond the end of the
file, though what happens after you try to dereference the pointers it
gives is unspecified. POSIX[1] says that implementations shouldn't allow
it:
The system shall always zero-fill any partial page at the end of an
object. Further, the system shall never write out any modified portions
of the last page of an object which are beyond its end. References
within the address range starting at pa and continuing for len bytes to
whole pages following the end of an object shall result in delivery of
a SIGBUS signal.
However, Linux allows this in read-write mode and extends the file
(depending on the filesystem).
Windows MapViewOfFile never allows mapping beyond the end.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/functions/mmap.html
Change-Id: Ie67d35dff21147e99ad9fffd14acc8d9a1a0c38d
Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io>
Reviewed-by: Teemu Holappa <teemu.holappa@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
tst_QWidget::updateWhileMinimized has been failing on Ubuntu 14.04
and was already blacklisted there. Now we extend it to cover Ubuntu
16.04.
Task-number: QTBUG-46116
Change-Id: I6758657cca46bb4c76cddb0298f9b87b8a43655b
Reviewed-by: Liang Qi <liang.qi@qt.io>
Mixing different protocols on client-server sockets works differently
on 10.11, making previously successful handshakes failing now.
Failure is specific to 10.11 with SecureTransport.
Change-Id: I35374b40fa3d167802775b526cf6465ae78749cf
Task-number: QTBUG-48860
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
GCC bug 68949 causes tst_QGraphicsGridLayout and tst_QGraphicsLinearLayout
to fail on 5.2.x/5.3.x: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68949.
This change adds aggregate initialization to QSizeF arrays to work around
the bug. The bug was discovered when compiling and running tests on ARM
with GCC 5.3.0.
Change-Id: I9ecf7b032b6ca1477c29dca3bd7d0ec8d69a0454
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QEMU does not support all syscalls needed for udp socket testing.
Skipped tests that can't pass on QEMU.
Change-Id: I40882207a47cfafbc3becb3dff8e7cead9676255
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Previously we were always setting SpdyWasUsedAttribute for SPDY/HTTP/2/HTTP/1.1
(true/false) which is confusing. Now if HTTP2AllowedAttribute was set to true on
a request, we set HTTP2WasUsedAttribute. Otherwise, as we did before, we're setting
SpdyWasUsedAttribute.
Change-Id: I0c44cfb5469fef0c12719baa951197ee2accee4a
Reviewed-by: Markus Goetz (Woboq GmbH) <markus@woboq.com>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Make it possible to blacklist the (newly created)
quitOnLastWindowClosedMulti() if all else fails.
Task-number: QTBUG-59088
Change-Id: I8c143a2017e7aefaf6cad6ada9c1464d40c952e7
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
... leveraging the existing support for QLatin1String, which is the
char equivalent of QStringView.
The only noteworthy changes here are the port of the low-level
functions to size_t and that the internal template function,
setColorFromString(), can now take its argument by value, since only
views are ever passed to it anymore.
In the test, used new QTest::addRow() to format test names, and
introduced temporaries to avoid re-calculating the same input values
for every check.
Change-Id: Ia3c59e5c435ff753f34993a8d85c0c0b4e8e2b22
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Only test for xcb specific sub-features if xcb is available in
the first place - not the case with Boot2Qt builds.
Change-Id: Iad49648ce1c8781d0c7bb2b2dcd4b7834434d51d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
We want to prevent
QStringView(QChar|QLatin1String|QByteArray|const char*)
from compiling as QStringView(QString(...)), so I added = delete'ed
ctors for these types to QStringView. However, that makes QStringView
participate in overload resolution for these types. Even if the
QStringView ctor will always fail to compile, the presence of these
ctors alone makes calls to functions overloaded on QString and
QStringView ambiguous:
f(QStringView);
f(QString);
f(foo); // ambiguous
f(QChar('f')) // ambiguous
f(QLatin1String(foo)); // ambiguous
f(QByteArray(foo)); // ambiguous
Fix by making the QString and QStringRef constructors templates
constrained to accept only these two types. This should also help to
move the QStringView definition to before the QString one (as soon as
we get rid of or start to ignore QString::Null), simplifying a lot of
code in qstring.h down the line.
This should also fix MSVC's accepting of two user-defined conversions
which caused static non-compile-tests to fail in the initial
QStringView patch, and which were therefore removed. This patch brings
them back.
Change-Id: I95ac38c0d31cd8c726f7e952017569d32e484413
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Instead of the never-ending blacklisting of "broken" drivers, simply switch
to always choosing a byte ordered QImage format with OpenGL ES, and keep
on using the (one and only) spec-mandated GL_RGBA/GL_UNSIGNED_BYTE combo.
There is nothing broken with not supporting BGRA for glReadPixels even when
GL_EXT_read_format_bgra (an out of date, pre-2.0 extension that got folded
into the spec to begin with) is present. We do not have a good way to tell
if BGRA_EXT is supported for glReadPixels or not, so just skip the whole
problem altogether.
Task-number: QTBUG-59283
Task-number: QTBUG-59303
Change-Id: I9f0605380923bd3b3ffdeb80f5c172d3e4cc7927
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
- Test tst_LargeFile::mapFile fails on Qemu for files over 4Gb.
Fixed by limiting maxSizeBits to 28 (must be n*4 and < 32).
- Bug QTBUG-21175 is also effective on ARM targets. Fixed by
expecting failure also on ARM.
Change-Id: I9103727e618a17259b4785ec8c284f3bb60ebea7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The returned data is in US-ASCII (or else Latin-1), and resides in
consecutive memory. We can therefore return it in a QLatin1String,
which, however, will in general not be NUL-terminated.
Many users use the return value as part of a QStringBuilder
expression, and those which are not are not pessimized further by
this change.
The caller in qtimezoneprivate_icu looks as if it could simply zero
-terminate the return value and use it as-is, as opposed to
converting to UTF-8, but I left the code equivalent to the original
just the same.
Change-Id: I0e628af8c1320fcff8d0aacf160e859681d2b85a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Ensures that numbers representable as 64-bit integer
are not printed using exponent notation.
Some JSON implementations such as the one of the Go
standard library expect this in the default
conversion to int.
Change-Id: Ic3ac718b7fd36462b4fcabbfb100a528a87798c8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QStringView is a simple container for (const QChar*, int) and (const
char16_t*, size_t). It acts as a replacement interface type for const
QString and const QStringRef, and enables passing all kinds of
string-like types to functions otherwise expecting const QString& -
without the need to convert to QString first.
The use of this new class is guarded by a macro that enables three
levels of QStringView support:
1. offer QStringView, overload some functions taking QString with
QStringView
2. like 1, but remove all overloads of functions taking QStringRef,
leaving only the function taking QStringView. Do this only where
QStringRef overloads tradionally existed.
3. like 2, but replace functions taking QString, too.
This is done in order to measure the impact of QStringView on code
size and execution speed, and to help guide the decision of which
level to choose for Qt 6.
This first patch adds QStringView with most of its planned
constructors, but not much more than iterators and isNull()/isEmpty().
Further patches will add support for QStringView to QStringBuilder,
add QStringView overloads of functions taking QString, and add the
complete API of const QString to QStringView.
[ChangeLog][QtCore][QStringView] New class, superseding const QString
and QStringRef as function parameters, accepting a wide variety of
UTF-16 string data sources, e.g. u"string", std::u16string{,_view},
and, on Windows, L"string", std::wstring{,_view} without converting to
QString first.
Change-Id: Iac273e46b2c61ec2c31b3dacebb29500599d6898
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Fix the condition in QWidgetPrivate::resolveLocale() to decide whether
to propagate locale: make it match setLocale_helper()'s condition when
deciding whether to propagate to descendants. This lead to a
QDateTimeEdit's calendar popup not getting told what locale to use
correctly, unless we setLocale() on it overtly, which then blocked
propagation of locale changes to it unless QDateTimeEdit manually
propagated the changes.
Fix the documentation of WA_WindowPropagation to mention locale as
also being propagated (which it was in several places, only neglecting
this one in resolveLocale).
[ChangeLog][QWidget][Qt::WA_WindowPropagation] Propagate locale
consistently, along with font and palette, within the widget
hierarchy. Previously, locale was propagated on ancestral
setLocale(), but not on creation of the descendant.
Task-number: QTBUG-59106
Change-Id: I92270f7789c8eda66a458274a658c84c7b0df754
Reviewed-by: David Faure <david.faure@kdab.com>
RFC6125 section 6.4.2 specify we need to convert the IDN to ascii
before comparison. Note that we don't need to toLower anymore
because toAce takes care of it.
Section 7.2 recommands that we dod not attempt to check for wildcard
character embedded within the A-labels or U-labels of an
internationalized domain name. So we reject names that contiains a
'*' but starts with 'xn--'.
Change-Id: Ib0830520a1f82bbf9fd11818718277a479527ee3
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
We can quickly check if the change affects sorting by checking whether
lessThan(N-1, N) and lessThan(N, N+1) are still true. If this is the case
for all changed rows, then we can skip the whole remove+insert+layoutChanged().
Task-number: QTBUG-1548
Change-Id: Ia778b3e8880cc9909eef1f8a016c84235870353d
Reviewed-by: Stephen Kelly <steveire@gmail.com>
The test has been observed to be flaky, printing warnings
"Rubber band has different geometry". Output the geometries.
Task-number: QTBUG-59641
Change-Id: I6c209f2a98a07655e8523c012c5562d602d217ad
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
If the respective modules aren't available we cannot build the tests
and examples. We drop the qtConfig(opengl) requirement for the opengl
examples as
a, we would need to make the QtGui configuration available for that to
work, and
b, we should not add too much detail to the tests and examples build
configurations. Checking each test and example for every feature it
uses would be too much.
Task-number: QTBUG-57255
Change-Id: Ifb043c81ec9e5c487765297bd65704812cd281fc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
A convenience subclass of QWindow that provides a Vulkan-capable
window with a double-buffered FIFO swapchain.
While advanced use cases are better served by a custom QWindow
subclass, many applications can benefit from having a convenient
helper that makes getting started easier.
Add also three examples of increasing complexity, and a variant that
shows embeddeding into widgets via QWindowContainer.
[ChangeLog][QtGui] Added QVulkanWindow, a convenience subclass of
QWindow.
Task-number: QTBUG-55981
Change-Id: I6cdc9ff1390ac6258e278377233fd369a0bfeddc
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
CustomTextWidgetIface marked its text() method as an override;
DropOnOddRows marked its canDropMimeData() as an override; each
neglected some other methods that are overrides. Convert
Q_DECL_OVERRIDE to the keyword in affected classes, to match.
Change-Id: I78b38e20a81e3e6aab282a1cb3d70cdf8a5f4135
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
mkdir(data2) depended on mkdir(data1) being run before, or it would
fail. In addition, the rmdir() test required the equivalent mkdir() test
being run before. So drop these annoying dependencies and make the tests
cleaner by having clear separation of the test data and merging the two
tests into one
The entryList() test still depends on the testdir being clean: it will
fail if mkdirRmdir() previously failed.
Change-Id: Iaddbecfbba5441c8b2e4fffd14a3e35972d2a3d8
Reviewed-by: David Faure <david.faure@kdab.com>
qmake really lacks version comparing functions:
users either use ugly constructions to compare versions
by components, such as
greaterThan(QT_CLANG_MAJOR_VERSION, 3)|greaterThan(QT_CLANG_MINOR_VERSION, 4):
or even incorrectly compare versions as strings:
!lessThan(apple_clang_ver, "5.1")|!lessThan(reg_clang_ver, "3.4"):
Add test functions versionAtLeast and versionAtMost which use
QVersionNumber to compare version numbers by components.
Change-Id: I65e6b3c296d0301d544b7e38bf3d44f8d555c7fc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
We don't load and save pointers usually because the pointer value cannot
be guaranteed to remain across program invocations. However, nullptr is
an exception: a null pointer is always a null pointer.
We don't actually have to read or write anything: there's only one value
possible for a std::nullptr_t and it is nullptr.
[ChangeLog][Important Behavior Changes] A QVariant containing a
std::nullptr_t is now streamable to/from QDataStream.
Task-number: QTBUG-59391
Change-Id: Iae839f6a131a4f0784bffffd14aa374f6475d283
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Task-number: QTBUG-59218
Change-Id: Ic839a36af1ecab39da0c3394c34181b6717e24e2
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
QUrl::isRelative(str) would be false for such files, so first check for
file existence before doing any URL parsing.
Change-Id: I51b6229251ad94877ac408b2f8018456d3e10a36
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When a text block is empty, and we are adding preedit text to it,
we need to merge the format of the preedit text with the current
format of the cursor, otherwise we will use a default format and
then suddenly switch to the proper one when the text is committed.
The reason this becomes a bit complex is that there are no rules
preventing someone from using several ime attributes to specify
formats for isolated parts of the text, and no rules defining the
order of such attributes. So even if the common case is one
text format attribute for the entire string, we need to make sure
we also handle the other cases gracefully, e.g. when we are setting
different formats for different substrings and then providing these
out of order. To make sure we have these corner cases covered, we
also add a set of autotests.
[ChangeLog][Qt Widgets][TextEdit] Fixed initial char format of
input method text as it is in pre-edit mode.
Task-number: QTBUG-59196
Change-Id: I1e37928e3bd1395fec1b5591908d4c69b84eb618
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
... to avoid the expensive conversion from QString to QL1S.
[ChangeLog][QtCore][QStringList] Added contains(QLatin1String) overload.
Change-Id: Ie75839ce9e46e03fe5155a02c7dcf00277b95c8d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Commit e0ea0f6178 optimized QChar <->
QString(Ref) comparisons by adding more overloads to avoid creating
QStrings from QChars just to compare them.
But these new overloads made existing comparisons to QChar ambiguous.
This was known at the time for QChar/int comparisons.
It has since turned out that also comparing to '\0' is ambiguous,
ie. not comparing to int or char per se is ambiguous, but comparing to
nullptr constants is, because QString(const char*) is just as good a
candidate as QChar(char)/QChar(int).
Since we allow QString/QChar comparisons, it seems logical to solve
the problem by adding QChar<->nullptr overloads.
[ChangeLog][QtCore][QChar] Disambiguated comparisons with nullptr
constants such as '\0', which 5.8.0 broke. As a consequence,
QChar<->int comparisons are no longer deprecated, as this was a failed
attempt at fixing the ambiguity.
Change-Id: I680dd509c2286e96894e13078899dbe3b2dd83bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It has started failing recently on the CI, too.
Task-number: QTBUG-58745
Change-Id: I4c8834917e6455d00c300549ed448b06da75d5bc
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
in the vain hope to get the CI unstuck again.
Change-Id: I1b01bb1d59a8850f68d1d80838f5606f4159bcbd
Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
For Android, Windows and xcb. Verified on Win10 with NVIDIA, Win10
with AMD, Android with Tegra K1, Android aarch64 with Tegra X1, and
Linux aarch64 with Tegra X1 (Jetson TX1, L4T).
Introduce QPA-based Vulkan library loader, core function resolver, and
instance creation support. In addition to creating a new VkInstance,
adopting an existing one from an external engine is supported as well.
The WSI specifics are hidden in the platform plugins. Vulkan-capable
windows use the new surface type VulkanSurface and are associated with
a QVulkanInstance.
On Windows VULKAN_SDK is picked up automatically so finding vulkan.h
needs no additional manual steps once the LunarG SDK is installed.
[ChangeLog][QtGui] Added support for rendering to QWindow via the Vulkan
graphics API.
Task-number: QTBUG-55981
Change-Id: I50fa92d313fa440e0cc73939c6d7510ca317fbc9
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Fixes the bug in QFile which allowed opening a file with reserved
characters in its name. If the name is a long file path, CreateFile
opens a file with a truncated name instead of failing, so we have
to catch reserved characters ourselves.
[ChangeLog][Windows] Fixed a bug that caused QFile to create
files with truncated names if the file name was invalid. Now,
QFile::open correctly fails to create such files.
Task-number: QTBUG-57023
Change-Id: I01d5a7132054cecdfa839d0b8de06460039248a3
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
... for better std C++ integration.
[ChangeLog][QtCore][QChar] Added constructors from char16_t and, on
Windows, wchar_t.
Change-Id: I2d18ea3a37e869b8ea9f4036d7200d9d13c7d929
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
No test were hitting the code path for tiled non-ARGB32PM bilinear
filtered scaling. In part because we were only using brushes in pixmap
mode which are always converted to RGB32 or ARGB32PM.
Change-Id: Ib466567f31ce6ee894acdf484d44b3af62dad6fc
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
This reflects QWidget API, and restores some behavior from Qt4.
Some WM can have several state at the same time. On Plasma for example,
when a window is both maximized and minimized, the "maximized" checkbox
is checked from the taskbar entry.
The API of QPlatformWindow was changed to take a QFlag and the platform
plugins were adapted.
- On XCB: Always send the full state to the WM. And read the full state.
- On Windows: The code was originally written with '&' in Qt4, and was changed
to == when porting. Some adaptation had to be made so the states would be
preserved.
- On macOS: Only a single state can be set and is reported back for now,
with the possibly to expand this in the future.
- Other platforms: Just do as before with the effective state.
Task-number: QTBUG-57882
Task-number: QTBUG-52616
Task-number: QTBUG-52555
Change-Id: I7a1f7cac64236bbd4c591f796374315639233dad
Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
Reviewed-by: Robin Burchell <robin.burchell@crimson.no>
Closing the dialog at the end of the test ends the modal session via
QCocoaEventDispatcherPrivate::endModalSession(), but the actual ending
of the session is deferred to cleanupModalSessions(), and that is never called.
The result is that QCocoaWindow::setVisible of the window in testKeyPressOnToplevel
and following tests ends up calling [m_nsWindow orderFront:nil]; instead of
[m_nsWindow makeKeyAndOrderFront:nil];, leaving the window inactive and the
tests failing.
Task-number: QTBUG-58474
Change-Id: If66b2e201f658b627c2ec50a562938f59a5037ed
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
You can now use the recursiveFiltering property to recurse into
children to find potential matching children to filter in.
Change-Id: I411a2fb29489fd56b9c881b3e6b8d1860cce630c
Reviewed-by: Stephen Kelly <steveire@gmail.com>
Made change to clear the hover index when the mouse leaves the widget.
This will ensure the component does not think the item still has the
mouse over it.
Task-number: QTBUG-46785
Change-Id: I34b7f0e171e9cf07ca23150af1b0e6e59a10a58a
Reviewed-by: David Faure <david.faure@kdab.com>
By adding std::move where it makes sense.
This is not only good for move-only types, but for any type which
can be moved as it saves copies of the return value in any case.
[ChangeLog][moc] Move-only types are now supported as return types
of signals and slots.
Change-Id: Idc9453af993e7574a6bddd4a87210eddd3da48a9
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Even if it is normaly not used, templated code might still try to access it
Task-number: QTBUG-59414
Change-Id: I9f7aadd714843059c8f89cdac48c60a3e2ca7294
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
It's a Qt 3 compatibility vehicle, and as such inherits the now-alien
property to distinguish empty and null strings. Particularly worrisome
is the following asymmetry:
QString("") == QString::null // false
QString("") == QString(QString::null) // true
Instead of fixing this behavior, recognize that people might use it as
a weird way to call isNull(), albeit one that once was idiomatic, and
simply deprecate everything that deals with QString::null.
[ChangeLog][QtCore][QString] QString::null is now deprecated. When
used to construct a QString, use QString() instead. When used to
compare to a QString, replace with QString::isNull().
Change-Id: I9f7e84a92522c75666da15f49324c500ae93af42
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Stale Lock files in the future can happen in some situations. For exemple
two computers with different clocks access the same file system. It could
be that one of the timestamp is totaly off (several years into the future).
[ChangeLog][QtCore][QLockFile] Fixed a deadlock occurring if a corrupted
lock file's modification time is in the future.
Change-Id: I8dac98a0e898c76bcef67f8c195e126c996b6add
Reviewed-by: David Faure <david.faure@kdab.com>
Commit fb376e0fcc removed an array that
facilitated returning the names of built-in types, to avoid the jump tables
from the switch statement. This commit brings it back but makes the array a
compile-time constant string offset table.
The array is created by way of a set of C++11 constexpr functions, so we
require that compiler feature. I've tested that MSVC 2015 does support
it as well as the ICC 17 when masquerading as MSVC 2015, so I've enabled
for that too. The only compiler left out is MSVC 2013.
If we didn't need to support MSVC 2015, this could have been written
more simply with C++14 relaxed constexpr.
This also adds unit tests to confirm that QMetaType::typeName() does
return null when we said it would. We're testing QMetaType::User-1
(which we'll likely never use) and QMetaType::LastWidgetsType-1 to
select something inside the range of the built-in types.
Task-number: QTBUG-58851
Change-Id: I4139d5f93dcb4b429ae9fffd14a33982891e2ac1
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
[ChangeLog][moc] Added Support for C++17 nested namespaces
Change-Id: Ib83fc5bf48f66546fa97b49710582fbf9c984503
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Let's take the beginning of the description: WaitForSingleObjectEx can
be up to 16 milliseconds early. This is proven by the fact that there
are tests doing:
wait(waitTime);
QVERIFY(timer.elapsed() >= waitTime - systemTimersResolution);
and failing.
Task-number: QTBUG-59337
Change-Id: Iae839f6a131a4f0784bffffd14a9a79523d69d94
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
When the insertion into the cache fails then it will delete the entry
for us which already calls releaseKey(). So we should not call it a
second time.
Task-number: QTBUG-58259
Change-Id: I816c6f29ef97fe3a245f145c4faf1e0649f72dc5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This was added in 2006 (when Tiger was the latest version of macOS) in
order to work around an issue where the pasteboard would not be
available when running under a non-graphical session. The latest
supported version of macOS is currently 10.10 on which this is not
expected to be an issue, so this workaround and therefore the Carbon
dependency can be removed.
Change-Id: Id5ed0a7e531dda71ce461c8bbbaebd5d4cadbd0e
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Carbon is deprecated and we should not rely on it at runtime or compile
time. These headers were only included for a small collection of
keyboard key constants which have now been hardcoded instead.
Change-Id: Ia2eaa267584b63be8019be3bbf64cba897a985a8
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
These code paths are actually never exercised at all.
Change-Id: I95a5cfa0173e265573c30378ec2e03a2ddf954e4
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
ResultStore never actually exists, only ResutStoreBase does. So casting to
ResultStore<T> and calling its member functions is UB. Put the type dependent
function as template member functions within ResultStoreBase and so we don't
need QtPrivate::ResultStore anymore.
Same goes for the iterator.
Change-Id: I739b9d234ba2238977863df77fde3a4471a9abd2
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
We should not check for platforms, but rather for features. Also, if
dbus is available it doesn't automatically mean that QProcess is.
Change-Id: I27ef5863fcb107cca1aa47abba95b734962adc33
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
For the windows file system engine, we add an extra macro to use
library loading if configured to do so, but avoid it on WinRT, as
none of the symbols would be found.
We also QT_REQUIRE_CONFIG(library) in the library headers and
exclude the sources from the build if library loading is disabled.
This, in turn, makes it necessary to clean up some header inclusions.
Change-Id: I2b152cb5b47a2658996b6f4702b038536a5704ec
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Parameters passed by value, like local function variables, are subject
to NRVO/return-by-move already, so adding std::move, even disguised as
qMove(), makes Clang warn about a pessimizing move.
Change-Id: I7d59bfee4cf7ecddee0874ee489367044c702643
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
QLocale::matchingLocales() simply created each locale using the basic
data, without (unless the matching conditions stipulated Language C)
applying number-options hacks that it applies everywhere else, when
creating the C locale. Thus the C locale in its returned list (if it
wasn't the only entry) ended up with the default number options,
without omiting separators in numbers. Thus QLocale::c() didn't
actually appear as an entry in the list. Discovered while
investigating QTBUG-58947.
Added a dumb autotest that checks various ways of getting the C locale
do actually give us equal locale objects. Fixed matchingLocales() to
apply the same hack as is used elsewhere for the C locale.
Change-Id: I263f31da623052b63171f5b5a83c65802383df21
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
On a multi-display system wide submenu might either appear on wrong
screen or not appear at all (depending on the specific display
configuration).
Task-number: QTBUG-56917
Change-Id: I40013b0bee340a01ae1c08a5e074afa63da4dbfd
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
This patch fixes 2 issues related to wide menus:
1) Menu took on full screen height when menu width was larger than
screen width;
2) On a multi-display system wide menu might appear on wrong monitor
(not the one where show event was triggered).
The idea is we limit parent menu and all its submenus within the screen
where it was opened.
Note that this patch fixes only geometry-related issues and there are
also some style flaws which need to be addressed (for example, currently
the text does not elide if it doesn’t fit to the menu’s width).
Task-number: QTBUG-56917
Change-Id: I7e9ff4a48bf03060d76e34d33a13ad6cc890c133
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
Commit eab7efd1 increased the timeout for this test, but apparently 10
seconds are still not enough. Set the timeout to a minute.
Task-number: QTBUG-59075
Change-Id: Iebab8e5c73c4858ca90063a82aedfbb2546a62cc
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
This reverts commit a4c25c0205.
The API is too limited in scope, and a good name is hard to find, as
evidenced in the API review discussion preceding Qt 5.9 beta.
This API will hopefully return as something like setItemAlignment().
[ChangeLog][QtWidgets][QListView] EDIT: REMOVE: Added expandingListItems property.
Conflicts:
tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp
Change-Id: I397acd8a7a6c716e2d3c96eee45a276eb6d4f9dd
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Alexander Volkov <a.volkov@rusbitech.ru>
If a floating QWidget has a parent on a different screen, its DPI was
still inherited from the parent instead of taken from the screen.
The only reason we did was in case there is a customDpi set.
(customDpi is a private thing that is only used in designer to change
the appearance of the previewed widget)
So instead of recursing into QWidget::metric for each ancestor, just
use a for loop to find if one parent has a customDpi. If no customDpi
is found, then return the DPI of the right screen.
Task-number: QTBUG-58959
Task-number: QTBUG-48242
Change-Id: Ie6e9e48cdd10234994c0919ba3aea9b0cdb52494
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
As the destroyed() signal is emitted from ~QObject, it is not allowed
to use static_cast to a QAbstractButton on that pointer anymore.
And the qobject_cast will also fail which will keep a dangling pointer
in the hash.
Change-Id: If0d22fcc30cde87e771e70914c3afb04ea207289
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
The color values of ppm and pgm images can be either 8 or 16 bits.
They can also be scaled to a smaller max value, and they can be
expressed either binary or ascii. For some of these permutations, Qt's
image handler lacked implementation or would decode the wrong color
value. This commit fixes that.
Task-number: QTBUG-18262
Task-number: QTBUG-35990
Change-Id: I7cf11c2366244f3a9b31c1a565a81e2658bc6a51
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
C0 to DF take one continuation byte; E0 to EF take two.
It's invalid UTF-8 anyway, but at least this is what the test row meant:
overlong sequence with 3 bytes of what should have been two.
This updates the comment to match the character that we were actually
testing.
Change-Id: I85a8bd6da2c44f52b4e3fffd14a75df2600487aa
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Replace outdated LGPL21 with LGPL license header.
Use GPL-EXCEPT for all autotests.
Also use canonical contact url.
Change-Id: I6e5cc8a4285569c4f862730a980f492b8a933a72
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
After commit d207738245 we unconditionally
write version two, but it seems useful to allow users to specify the
version explicitly.
Change-Id: I81d3de3d7f87318653f89bf10e3618becd8329d6
Task-number: QTBUG-58769
Reviewed-by: hjk <hjk@qt.io>
The implementation now uses the relaxed-constexpr
qCountTrailingZeroBits() function from QtAlgorithms, making the
QSizePolicy(Policy, Policy, ControlType) constructor constexpr on
C++14 compilers. The explicit check for DefaultType remains to keep
the constructor C++11-constexpr when called with just (Policy,
Policy).
Extend the constExpr tests a bit.
Change-Id: I59690f0921d9bdee08e3615d0d1f4a9b92870c32
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
This is not a bug in QImageWriter, but caller code. We should be
explicit about what the problem was so it can be fixed.
[ChangeLog][QtGui][QImageWriter] Add QImageWriter::InvalidImageError to
communicate invalid attempts to write a bad QImage (for instance, a null
QImage).
Change-Id: I0333b8263f1da1c672bed17dab48bfd6cafe41a2
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
The cumbersome complex calls to QMatrix were surely easy to write
thanks to copy-and-paste; but this left the reader to either
laboriously check or guess that all the copies were the same (and
notice that there were two, in fact). DRY.
Since QMatrix wants qreal data, change the float deg angle to a qreal
and work in qreal throughout. Passing the angle to a function instead
of repeating it obviates the need for a local variable in the calling
code, to hold its value.
Change-Id: I6bb4adf438a893083ca19f27942502c1e5c518aa
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Replace all QT_NO_PROCESS with QT_CONFIG(process), define it in
qconfig-bootstrapped.h, add QT_REQUIRE_CONFIG(process) to the qprocess
headers, exclude the sources from compilation when switched off, guard
header inclusions in places where compilation without QProcess seems
supported, drop some unused includes, and fix some tests that were
apparently designed to work with QT_NO_PROCESS but failed to.
Change-Id: Ieceea2504dea6fdf43b81c7c6b65c547b01b9714
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Embeddeding a QWindow via QWidget::createWindowContainer() fails to
deliver the SurfaceAboutToBeDestroyed event. This breaks any OpenGL
or Vulkan based QWindow that releases resources upon this event, and
is particularly critical with Vulkan where the only way to do properly
ordered swapchain - surface cleanup is via this event.
In the non-embedded case close() eventually ends up in an explicit
destroy() in QWindow. In the embedded case destroy() only gets called
from ~QWindow. This then silently breaks since the subclass' reimplemented
event() virtual is not getting called anymore.
To remedy the problem, simply add an explicit destroy() to
QWindowContainer.
Task-number: QTBUG-55166
Change-Id: I1671e8f4d39f6c44e19eca7b9387f55fe3788294
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
...in order to support sRGB framebuffers.
Add a --srgb option to the qopenglwidget example to allow testing.
[ChangeLog][QtWidgets][QOpenGLWidget] Added support for specifying
custom internal texture formats in QOpenGLWidget in order to make it
possible to have the widget backed by an sRGB-capable framebuffer.
Task-number: QTBUG-50987
Change-Id: I112e2f0ab0b1478c69e601031aa0bafaa87fa847
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Unlike setTimeSpec, this forgot to clear the bit when detaching. So it's
possible that some further use of the flags could incorrectly conclude
that the data was short and then proceed to corrupt the pointer.
The example from QTBUG-59061 caused this because toUTC() -> toTimeSpec()
calls setMSecsSinceEpoch which left the bit set; then addDays() calls
setDateTime(), which calls checkValidDateTime() and that corrupted the
pointer. This problem was more visible on 32-bit systems because no
QDateTime was short (except for default constructed ones), but it
can happen on 64-bit with sufficiently large dates.
Task-number: QTBUG-59061
Change-Id: Ibc5c715fda334a75bd2efffd14a562a375a4e69b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The call to trimmed() makes sense for URLs typed in a browser's location bar,
but its use in every code path made it impossible to open a file with a trailing
space in command-line tools that uses fromUserInput(cwd) to handle command-line
arguments, as recommended. For instance kde-open5 "file.txt " would fail.
Change-Id: Ie61182684521d91f077d3e76f95b7240965ab405
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This allows to test specific filenames without polluting the current dir.
Change-Id: Ieb99019a2e37e30f294d85c5d80af1de1b919019
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
operator=, which was only used for clearing, wasn't clearing the hash.
This led to a mismatch between the vector and the hash (given that the hash
points into the vector).
Spotted by interrupting kmail in gdb, and it was in this code
iterating over a 2000 entries hash (the first vector entries not matching
the hash, this code keep appending new entries for the same formats).
This fixes QTBUG-8862 again, the initial fix having been accidentally
reverted in 467b15a.
Change-Id: Ia34b3d002a0199e1930431a4bbdb2ec981ed4ffc
Task-number: QTBUG-8862
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
A Q_GADGET class can be used both as a value class and a pointer, but
right now QMetaType::IsGadget is only set for value types. This change
introduces PointerToGadget metatype flag which is set for pointers.
This allow for better handling of gadgets in code as well as
disambiguating between value types and pointers to value types.
Change-Id: Id3bd9e18a8eec7ca1cc6b1c25ed03cdc8c0a75a1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Ensure that tablet moves are delivered iff tabletTracking is true.
Task-number: QTBUG-26116
Change-Id: Iaa360e181f0c6484cfbde6fa5365f2f0dc77433a
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
It's only used in the autotests, and it private API, so
downgrade from Q_CORE_EXPORT to Q_AUTOTEST_EXPORT.
Fix a use of QTimeZonePrivate functions unprotected by
QT_BUILD_INTERNAL in tst_qtimezone.cpp.
Change-Id: I70eaea06f8fcf2983aeafb6894c3a5d2a4b272a7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Unfortunately, that ctor also takes a ControlType argument (defaulted),
and calls the non-constexpr, non-inline function setControlType().
In order to make at least the two-arg version constexpr, I added
a use of the ternary operator to check for type == DefaultType,
making all calls of the ctor that use type == DefaultType
constexpr. For init'ing an aggregate type without ctor in the
ctor-init-list, I needed to require uniform initialization, too.
C++11-style constexpr cannot call void functions, so I needed
to extract the transformation part of setControlType() into a
new function that returns the result instead of storing it directly.
Saves a surprising 2K in QtWidgets text size on GCC 4.9, AMD64 Linux
stripped release builds.
Change-Id: Ib4adf5fd6e54d5345dbfe1c298554278faf13c58
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Since SQLite does not define a regexp function by default, provide a Qt
based implementation which can be enabled using QSQLITE_ENABLE_REGEXP as
an connect option. This way statements like
SELECT * FROM table WHERE col REGEXP '^[a-d]';
work out of the box.
[ChangeLog][QtSql] Add QSQLITE_ENABLE_REGEXP connect option for
QSQLiteDriver. If set a Qt based regexp() implementation is provided
allowing to use REGEXP in SQL statements.
Task-number: QTBUG-18084
Change-Id: I7f0e926fe4c5d6baea509f75497f46a61ca86679
Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: Sebastian Sauer <sebastian.sauer@kdab.com>
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
The cancel() function added in 5b11e43e for Qt 5.5 suffers from a
number of problems:
First, if runnable->autoDelete() is true, then the function suffers
from the ABA problem (see documentation written for trytake()).
Second, if runnable->autoDelete() is false, due to cancel() throwing
away crucial information instead of returning it, the caller cannot
know whether the runnable was canceled (and thus has to be deleted),
wasn't found or is currently executing (and thus mustn't be deleted),
or has finished executing (and can be used to extract the result).
Deprecate this dangerous API and replace it with the much more useful
Private::stealRunnable(), promoted to public API and renamed to
tryTake() for consistency with the rest of Qt.
Described the various caveats in the function's documentation.
[ChangeLog][QtCore][QThreadPool] The cancel() function suffers from
several subtle issues and has been replaced with a new tryTake()
function.
Change-Id: I93125935614087efa24b3e3969dd6718aeabaa4f
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
We define QT_STATICPLUGIN for the plugins in this case, so that they
define the factory functions needed to link them directly into the
test.
Change-Id: I0f2de7bf6bec5a6d53ec9ad92536817c1221b7d5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Convert the function to be data-driven, then add cases for ranges with
limits INT_MIN, INT_MAX and zero to check for overflows in the
painting code. Speed up the function by removing the per-iteration
qWait() call and rely solely on the existing QTRY_VERIFY() to do the
right thing.
Change-Id: I6d2a2c2b7637fca7ddb2a9adc5f6550f8255da14
Reviewed-by: David Faure <david.faure@kdab.com>
We fully specialize QTypeInfo for most C++ built-in types,
but enums and extended integral types (like GCC's int128_t)
were not covered.
Now that we depend on <type_traits>, we can stop pessimizing
enums and extended integral types in QVector and QVLA by
defaulting QTypeInfo::isComplex to true for such types.
Fix a test that checked that enums were complex types. This should
have been a XFAIL test. Enums are not complex types.
Change-Id: Ibb0fb38cc83e980a428b5573d1db5666593418ae
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
don't attempt to hand-craft a library export any more. instead, use the
configure system's built-in mechanism, and refer to it via QMAKE_USE.
this also allows us to rely on transitive dependencies in the autotest.
as a side effect, this makes the openssl-linked feature imply the
openssl one.
Change-Id: I5dd209b63bc8fbbc62852f6ffc472d4452ea2e68
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Some format and parse tests for time and date-time depended on locale
but had test data for the C locale (so fail if the test-environment
has, e.g., LANG=de_DE@utf8). So impose the C locale (until Qt 6).
The date-time test did *some* attempts at fixing for locale, but
failed to handle am/pm; and we do have "### Qt 6" comments in
Q(Date|Time)+::fromString indicating that we intend to switch these
methods to use the C locale by default (which shall fix this once and
for all). So rip out the incomplete localization now and test we work
properly at least when the locale used *is* C. Add a comment to the
matching QDate test to rip out its (presently adequate) matching code
once we do get to Qt 6 and make fromString() use the C locale.
QDateTimeParser uses systemLocale(), which is initialized the first
time it gets accessed; so we need to frob the locale *early*; doing so
in the test-class constructor is about as early as we conveniently
can; and seems to work (while doing it in individual tests does not).
(There is no point rolling back at the end; the QSystemLocale global
has been set up by then, so the roll-back would merely leave the
global out of sync with setlocale() and the environment.)
Task-number: QTBUG-58728
Change-Id: Ifa6778a80276050a099387a6dab15a1096be7561
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
AİİA.pdf takes 8 QChars, but after lowercasing it takes 10, so the code cannot
assume the length to be the same.
Task-number: QTBUG-58822
Change-Id: Id6fbb99f6afd08ee420099cd66372732d7598d9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QLineEdit, QAbstractSpinBox and QComboBox did not notify micro focus
changes to the input context.
In particular, the updates were missed during pre-edit stage.
This change adds the missing bindings to QWidget::updateMicroFocus().
Change-Id: I9a7fff962f46dbabd8fb02836c206bace115793b
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
see 5a1b4832a2 for more detail
Task-number: QTBUG-58142
Change-Id: I51851ea9b4fe7b8eeadc452bc3dbb1ea00026d29
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Like the lvalue QVector::append() overload, when we reallocate,
we need to take a copy of the function's argument because the
reference will get stale upon reallocation.
Add a test.
[ChangeLog][QtCore][QVarLengthArray] Fixed a bug involving
appending an item already in the container to the container
again.
Change-Id: I06eeed6cb383dd5924e47a302bb3d1666d04c8e8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Automount filesystems like /home on many operating systems (QNX and
OpenIndiana, at least) don't like if you try to mkdir in them, even if
the file path already exists. OpenIndiana even gives you an ENOSYS
error.
So instead, let's try to mkdir our target, if we fail because of ENOENT,
we try to create the parent, then try again.
Task-number: QTBUG-58390
Change-Id: Ibe5b1b60c6ea47e19612fffd149cce81589b0acd
Reviewed-by: James McDonnell <jmcdonnell@blackberry.com>
Reviewed-by: David Faure <david.faure@kdab.com>
Systematic testing in tst_QStringApiSymmetry revealed a bug in
QStringRef::toLatin1(): a null input did not result in a null output,
but an empty one. This is fixed, for consistency with
QString::toLatin1(), and QString(Ref)::toUtf8(), which behaved
correctly already.
The same bug was found in QString(Ref)::toLocal8Bit(), which is
particularly hideous, as it's documented to fall back to toLatin1(),
which preserves null inputs. Fixed, too.
[ChangeLog][QtCore][QString] toLocal8Bit() now preserves nullness of
the input QString (outputs null QByteArray).
[ChangeLog][QtCore][QStringRef] toLocal8Bit() and toLatin1() now
preserve nullness of the input QStringRef (output null QByteArrays).
Change-Id: I7026211922c287e03d07e89edbad2987aa646e51
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
After it started to fail (somehow it's only OpenSUSE 42.1) again and again
and after a quick re-evaluation it appears the logic testing SETTINGS|ACK
is incorrect. We (client side) start by sending the preface and then
continue to send our request(s). The other side (server) starts from sending its
SETTINGS frame. These settings must be ACKed, but apparently it can happen,
that server receives a requests and sends a reply before it receives SETTINGS|ACK,
resulting in replyFinished (replyFinishedWithError) signal and event loop stopping.
As a result - QVERIFY(serverGotSettingsACK) fails.
Task-number: QTBUG-58758
Change-Id: I8184cf459b2b88f70c646171e0115c184237fad1
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
tst_QDateTime::operator_insert_extract() was setting the time-zone and
taking care to restore it at the end of the test; however, if the test
were to fail, the restore would be skipped. Package the zone-setting
and restore in a class instance, so that premature return can't bypass
the restore.
Change-Id: I3df63260da17e481ef4d0d107d9f0fdea3e147e7
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
We keep the runnables from finishing by having them block
on a QSemaphore::acquire() call inside run().
If we fail a test that precedes the call to sem.release()
further into the test, the early return will cause the
thread pool to be destroyed, which will then attempt to
wait for the runnables to finished, which, in turn wait
for the semaphore to be released.
-> dead lock
Fix by introducing a RAII object to release the semaphore
with a sufficiently large number to unblock all runnables.
That number will in some situations be too large, but that
does not matter.
Change-Id: I1ec7e29b37bc36309e93e6e30708cc7db3c9579c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
In order to get reproducible runs of the test, we need to
wait in the main thread until all runnables have started
executing. Otherwise, what the cancel() loop below actually
does will vary from run to run.
Change-Id: Ib912b0943e7bbd55c9480ae6fd4011ba20ac457e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Instead of allocating a statically-sized array on the heap,
use an automatic C array instead.
Replace some magic numbers with named constants.
Change-Id: I17d29a76a67c4a413453ac26a5dee8cd54a8a37d
Reviewed-by: David Faure <david.faure@kdab.com>
Manipulating a simple int from multiple threads is a data race,
thus undefined behavior.
Fix by using QAtomicInt and atomic operations instead.
Change-Id: I5418bc260da57fe353a71b8e5c7c1c97adbe7597
Reviewed-by: David Faure <david.faure@kdab.com>
This should reduce the failure rate. We're still doing qSleep of the
same amount of time, but we now only fail if the slip is over 100 ms.
Task-number: QTBUG-58713
Change-Id: I536c32a88bff44dab37afffd14a1afdf0b2e522a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
currencySymbol == "$" does not mean negative currency values will be formatted
as "($value)". With all locales I have on my mac machines (10.11/10.12) the
result is different from what this test expects. Also, the results are very
different for different locales. Apparently, we never saw this problem before
since in our CI "macs" we never have US Dollar/en_US selected in System Preferences.
Task-number: QTBUG-58784
Change-Id: Ic2c3a3172bf1e715e99092ddee8f461b216d995a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The runUpdateMimeDatabase() call was timing out on the CI due to
running out of the default 30s timeout for QProcess::waitForFinished()
(on my machine, that call takes less than 0.5s, reliably...).
Increase to two minutes.
Change-Id: I61b2e060ea9c2508b853847ba7040ad499e0084c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
When one of the QCOMPAREs in Consumer::run() fails, the consumer
returns early, leaving the producer deadlocked in a QSemaphore's
acquire() call. Change these to tryAcquire() with a large timeout,
so the producer, too, eventually leaves run().
Change-Id: I7421d43305decd4754e09c8e092363594d1be06b
Reviewed-by: David Faure <david.faure@kdab.com>
