use std::nothrow more
Change-Id: I7c681089777e86a31db2fba831362771e6607496
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
In the documentation of the TagSeparator parameters of three QLocale
methods, I neglected to mention they were added at 6.7. This amends
commits 91e70f239e and
15cfdab514 in which I added these
parameters.
Change-Id: I11462b88305255359d4e9b144b000cffe9a142ad
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Fix the following QDoc warnings:
* warning: Can't link to 'QRhiWidget::sampleConut'
* warning: Can't link to '`Q_NODISCARD_CTOR'
* warning: Invalid '\relates' (already a member of 'QEventLoopLocker')
* warning: Unknown command '\relatesalso'
* warning: Undocumented parameter 'separator' in QLocale::name()
* warning: clang couldn't find function when parsing \fn void QRhiWidget::framePresented()
In QAtomicPointer, work around the issue of QDoc not supporting
multiple \relates command for a single topic by adding a see-also
link to the global qYieldCpu() function.
Document the qvariant_cast() overload taking an rvalue reference.
Change-Id: I2528eee666149a97a14be059bbed537636d7aa0d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Just re-use the private functionality present elsewhere. As a drive-by
fix this will also properly separate the individual points with commas,
making the output readable again.
Before:
> QPolygonF(QPointF(0,0)QPointF(93.75,0)QPointF(93.75,62.5)QPointF(0,62.5))
After:
> QPolygonF(QPointF(0,0), QPointF(93.75,0), QPointF(93.75,62.5), QPointF(0,62.5))
Change-Id: I0cf0408bfb2fe72974e4dbd5d2958c5a2aa56b5f
Pick-to: 6.6 6.5
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Slots like (un)registerServiceNoLock() modify shared state and
should be run with write lock taken. Having only read lock results
in hard to reproduce crashes.
Task-number: QTBUG-116621
Change-Id: I4456b64f9f2200378012822143e1a05345859d62
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Do the same for the derived classes.
Change-Id: Ieec1d222a96775d57af91f9c6757648561b75e53
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This class is reference counted, having a parent would
interfere with this reference counting code.
Change-Id: I5ab4fdfa74af94d8b760bd3600bd1f828e3d2b91
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The \generate list names are added for each categorized section with
some explanation. Here, calling the overviews as
explanations-(name of the section). The idea is to give general terms
instead of specific phrases like 'core' etc, for better understanding.
Task-number: QTBUG-115347
Pick-to: 6.5 6.6
Change-Id: I673e38c0e9193b7f7d54008bfcf82c2d3a10be3f
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
0b421fa58b9a73d657bf17834788fd1175c4767e ensured a correct focus chain,
when buttons in a QDialogButtonBox were hidden.
The implementation did not check, if a hidden button was added via
setStandardButtons(). In consequence, it was removed from the
standardButtonHash and never added again.
QDialogButtonBox::button() returned nullptr for a standard button,
once it had been hidden. That introduced a regression.
This follow-up patch makes sure, a standard button is not removed
from standardButtonHash, when hidden. By no longer removing it from
standardButtonHash, it makes showQDialogButtonBox::button() always
return the pointer to the standard button, even if it is hidden.
The function handleButtonDestroyed() used the argument
QDialogButtonBoxPrivate::RemoveRule::KeepConnections, in order to leave
signal/slot connections untouched. It expected the the destroyed button
to be removed from standardButtonHash. In order to retain that
functionality, the enum class RemoveRule is renamed to RemoveReason,
and one value was added. QDialogButtonBoxPrivate now handles all
necessary cases of removing a button:
ManualRemove (previously Disconnect):
- remove button from roles
- remove button from standardButtonHash
- disconnect all signals
LeaveEvent (previously KeepConnections):
- remove button from roles
- do not remove button form standardButtonHash
- do not disconnect signals
Destroyed (new):
- remove button from roles
- remove button from standardButtonHash
- do not disconnect signals (QObject will do that)
An autotest is added to tst_QDialogButtonBox.
Task-number: QTBUG-114377
Pick-to: 6.6 6.5
Change-Id: Ib28625d44fa89c3d06f181f64875c2e456cebbfa
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Require the C++17 standard, but not what is set by Qt for syncqt,
to avoid unwanted standard check in some corner cases.
Pick-to: 6.5 6.6
Task-number: QTBUG-116789
Change-Id: I34e07e172e31d5ffc69b84dd3ef30f02f6e75a9d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
The function is declared but never defined.
Change-Id: Ic9c4369ecaee3103b74d2dc9b84cbece99379603
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This also includes variables only used in Q_ASSERT, those
don't generate warnings anymore even when asserts are disabled.
Change-Id: Ia557120d442c100c9437b106a01a4079d48640af
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This removes the need for doing two separate iteration to find
entries in the hash. Also QMultyHash can now be replaced by
plain QHash.
Change-Id: Ie704e74c1dbb0c8e40d22a7cd572fcc8a3bfcd5d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The wording was slightly ambiguous giving readers the idea that it will
scan for a \0 terminator in the data; however what actually happens is
that readBytes() gets the length of the string from a quint32 in the
stream right before the data, and readBytes() always adds a
null-terminator.
Fixes: QTBUG-3287
Pick-to: 6.6 6.5 6.2 5.15
Change-Id: Ie22500a9c191ffd590a6b57babeb67577c24dddb
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Inside the do-while loop the if body is executed if `eof` is true, which
means the continue statement is redundant because the while loop
condition contains `!eof`, so the do-while body doesn't get executed
again after that.
Change-Id: If0685eb482f29b88e9c8660886392483a3bd75ec
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
By first checking if the list has any matches before potentially making
it detach.
Change-Id: I7a42c2910ef6efc45033e562573414a3a9ef972e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use a lambda instead of a struct with operator(), it's only used in one
place and a lambda is more optimizable.
Change-Id: If3917f4819a7c886a08ad1396d92fcbcf606cbcb
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Just so memory leak checkers won't complain.
Pick-to: 6.6
Change-Id: I2b24e1d3cad44897906efffd177fb9ddf0eb0a2a
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Detecting if a member exists is very easy and saves us from running the
test at CMake time. Saves about 350 ms.
Change-Id: I2b24e1d3cad44897906efffd178007fdcdd18e37
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Just roll everything up into qt_message().
Pick-to: 6.6
Change-Id: I2b24e1d3cad44897906efffd177fb9867131b795
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
This is an extension point when you have more than 65535 program
headers. Hopefully no one has that many.
Change-Id: Ifbf974a4d10745b099b1fffd177710fae9c31b97
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
We always allocated them in the constructor function, and never tested
them for nullptr, so just manage them as regular members.
As a drive-by, apply const to read-only variables in relevant code.
Pick-to: 6.6
Change-Id: If0a3ac8982582f2adf5187a3c0357f4da93467fb
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
We don't have a good way to detect whether the button is modified or
not, to bail out of using the native dialog helpers.
Document that this API shouldn't be used to modify the standard
buttons (they are standard after all), and recommend the explicit
APIs for adding custom buttons instead.
Pick-to: 6.6
Fixes: QTBUG-112525
Change-Id: I38c8ef5e1717a85f0db59c9e705d0775982ffb57
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
lookupHostImpl requires either `receiver` or `slotObj` to be non-null.
Since this code path deals with the string-based slots, `slotObj` is
going to be null, therefore check that `receiver` is non-null.
For completeness: also check that `member` is non-null.
Emit a warning (à la QObject::connect) in case the user did something
wrong.
Change-Id: Ic6dcd51d7ddd977b121484369b1aef48844364c5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Same bug that plagues tst_qbytearrayview.cpp, similar fix: drop the
static checks for GCC. Except that here, following code uses the
variable, so it needs to exist. Fortunately, the GCC ubsan bug does
not affect construction from a string literal, so we can use
that. This is losing the position checking for "." in qtConfEntries,
but the the original author (Thiago) informs me that was just a way to
save two bytes, we don't actually need the assertions, so remove them.
As a drive-by, remove the unneeded, and potentially pessimizing
(forces the compiler to allocate storage for it in the binary), static
keyword from the constexpr variable, which should more than make up
for the extra two octets.
Pick-to: 6.6 6.5
Change-Id: I88397ac61c5cd8f53d39e957212c895239aace04
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Since showing the native popup on macOS is blocking and processes events
the QComboBox might get destroyed while the popup is open. Guard against
this by using QPointer and returning early (dismissing the scope guard
that would otherwise reset the menu's parent, writing to freed memory).
The problem is then that the native popup remains visible, as the
destructor of QComboBox calls cleanupNativeCombobox which destroys the
platform menu (i.e. the QCocoaMenu instance), but that doesn't dismiss()
the popup. Add a call to dismiss() to the QCocoaMenu destructor to make
sure that destroying the menu closes it first.
Fixes: QTBUG-116155
Pick-to: 6.6 6.5
Change-Id: If0ac19796603667f4c8e80c302710dc4c9aded50
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
We might be drawing glyphs outside the main thread, which triggers
the main thread checker for our access to NSApplication from
qt_mac_applicationIsInDarkMode().
Change the CoreText font engine to pull out this information from
the theme instead, and teach the theme to only updates its color
scheme on the main thread.
Pick-to: 6.6
Change-Id: I02be713d9705c6e0c21107db7f7de039182f601d
Reviewed-by: Doris Verria <doris.verria@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
The change was needed because std::fill_n(), which takes it, does not
handle enum type on VxWorks. As it was anonymous with only one member,
it could be changed to static constexpr int.
Task-number: QTBUG-115777
Change-Id: I7cb4d267ad21f6b963d851e30bc91042fbf5c15a
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The NSAlert messageText and informativeText properties only allow
plain NSString, so we need to opt out of the native dialog if the
user has requested rich text for any of these properties.
Fixes: QTBUG-116757
Change-Id: I3fd44ec94adad1dda1ed4dede46450a8a525d35f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The default minimum date and maximum date for QCalendarWidget are not
the 'earliest and last dates' that QDate class can handle. Instead,
minimumDate is initialized to November 25, 4714 BCE (first Julian day),
and maximumDate to December 31, 9999 CE.
Pick-to: 5.15 6.2 6.5 6.6
Change-Id: Ice9289853a7e825ff2b31567efb81cdfb7d678a1
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Fix "non-void function does not return a value in all
control paths" warning.
Change-Id: Idc58319b2704895ec56decabbdad67ffbf633ad7
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Enable using them in a const context, for instance when
calling "const" native API.
Change-Id: I0b3fe33ab7fabf4bda8565d4de88bb21367d356e
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
processWindowScreenChangedEvent() returns early if the
screen for the (top-level) window has already been updated,
for instance by a call to handleScreenRemoved(). This was
preventing us from updating the DPR and window geometry.
Move the code a slot connected to QWindow::screenChange,
which gets emitted for all windows (also child windows),
whenever the screen changes.
Pick-to: 6.6
Fixes: QTBUG-116232
Change-Id: I44701fd001ab1fd54efe9c8451c6a58cfc0b285f
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
We check for a valid event dispatcher when waking up,
but there was no check after processing queued events,
and processEvents() would continue with a stale this
pointer if one of the queued events happened to delete
the application object.
Fix this by checking if this is still a valid pointer
after processing events.
Fixes: QTBUG-116330
Pick-to: 6.6 6.5
Change-Id: Ic4d91298986847e6095ce9daea51a4b974106c06
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
operator=(~) and assign(~) share similar names but, until now, have not
shared the same functionality. This patch introduces the usage of
QList::assign() within the non-sharing assignment operator to
effectively boost efficiency by reusing the available capacity.
Task-number: QTBUG-106201
Change-Id: I01a0511af336f2f410158a07d91e5759c8ff46db
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit reverts 2d77051f9d.
When requesting an allocation of size 0, we will actually get
a nullptr.
qarraydata.cpp:
~~~
if (capacity == 0) {
*dptr = nullptr;
return nullptr;
}
This will let the Q_CHECK_PTR trigger falsely. Such an occurrence was
initially detected during the cmake_automoc_parser build-step.
Found-by: Marc Mutz <marc.mutz@qt.io>
Task-number: QTBUG-106196
Pick-to: 6.6
Change-Id: Icb68c5dd518c9623119a61d5c4fdcff43dc4ac5d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
- don't use QMap::values, just iterate over QMap directly
- use const methods to avoid implicit detatch
While touching code, use isEmpty() to check container instead of size() with 0
Change-Id: I300b5f123f339dc92a4f932bd0b356f31ead3589
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
QStaticLatin1StringMatcher is a static templated Latin-1 Boyer-Moore
string matcher which can be case sensitive or not. It should be used
when the needle is known at compile time so there is no run-time
overhead when generating the skip table.
The convenience functions qMakeStaticCaseSensitiveLatin1StringMatcher
and qMakeStaticCaseInsensitiveLatin1StringMatcher should be used to
construct the matcher objects.
Green Hills Optimizing Compilers are currently not supported.
[ChangeLog][QtCore] Added QStaticLatin1StringMatcher, which can be used
to create a static constexpr string matcher for Latin-1 content.
Task-number: QTBUG-100236
Change-Id: I8b8eed1e88e152f29cbf8d36d83e410fafc5ca2c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The id -1 is the one of a default-constructed QHostInfo (invalid).
It's also returned by various codepaths to mean a lookup failure.
Attemping to abort its lookup should simply be ignored.
Change-Id: I0413dd248a890f57195e4f5b5baea011b6737102
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The latest XDG spec (0.8) defines XDG_STATE_HOME that does not exist
in QStandardPaths::StandardLocation.
Some Linux distributions clean XDG_CACHE_HOME on restart which makes
XDG_STATE_HOME useful as a path for saving application state.
This commit adds StateLocation and GenericStateLocation to serve as a
StandardLocation for XDG_STATE_HOME for all platforms.
This commit also updates docs and tests to fit the new changes.
[ChangeLog][QStandardPaths] Added StateLocation &
GenericStateLocation to StandardLocation
Change-Id: I470602466c37f085062cc64d15ea243711728fa5
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QWidget::setVisible is virtual, and called via hide() by both the
QDialog and the QWidget destructor. A dialog that becomes invisible
when getting destroyed will at most execute the QDialog override.
Subclassing QDialog and overriding setVisible() to update the state
of the native platform dialog will not work, unless we explicitly
call hide() in the respective subclass's destructor.
Since e0bb9e81ab, QDialogPrivate::setVisible is
also virtual, and gets called by QDialog::setVisible. So the clean
solution is to move the implementation of the native dialog status
update into an override of QDialogPrivate::setVisible.
Add test that verifies that the transient parent of the dialog
becomes inactive when the (native) dialog shows (and skip if that
fails), and then becomes active again when the (native) dialog is
closed through the destructor of the Q*Dialog class. The test of
QFileDialog has to be skipped on Android for the same reason as the
widgetlessNativeDialog.
Fixes: QTBUG-116277
Pick-to: 6.6 6.5
Change-Id: Ie3f93980d8653b8d933bf70aac3ef90de606f0ef
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
They can (it's just very, very unusual).
Fixes: QTBUG-116695
Pick-to: 6.5 6.6
Change-Id: I2b24e1d3cad44897906efffd178178f1542e67f2
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Signals are blocked explicitly, so the modelReset signal that would
normally make the view update the accessibility framework does not work.
Update accessibility explicitly.
Pick-to: 6.5 6.6
Fixes: QTBUG-114423
Change-Id: Iba6f0b9dfb258e85111326184d7899bf0570a5c1
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Fix a potential nullptr access in
QNetworkReplyHttpImplPrivate::loadFromCacheIfAllowed() on accessing to
QAbstractNetworkCache::data(). It is not yet clear in what cases
cached data can be null, especially if metaData is present,
but we have user reports of such crashes.
Amends a6776de0c7
Fixes: QTBUG-116788
Pick-to: 6.2 6.5 6.6
Change-Id: I548065c6f809d9d45db6dd785c28acbdc77621e2
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Nothing in those files uses QPair; and a local build finished fine without them.
Task-number: QTBUG-115841
Change-Id: I669cfecaa9129bce6b31e464826287f138b159db
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
An assert that checks in debug mode is morally equivalent to an
assumption/contract in release mode. Rechecking that an assumption is
true is pointless (it's true by definition), so the code for the case
the check fails is effectively "dead".
Right now Q_ASSERT(x) doesn't turn into Q_ASSUME(x) because some
compilers still have poor codegen (and basically emit a check, even in
release mode). With C++23's [[assume(x)]] we may reconsider that. As
soon as we do it, this code is no longer theoretically dead but
practically dead.
Refactor the code so that the check is done unconditionally, and
if it fails, we assert (in debug mode). In release, we protect users
from a broken backend (which may cause an endless loop of user code
re-requesting the same permission, so it's worth avoiding it).
Change-Id: If0e70e7d88a585ce16ec4838ba7be747652d8155
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Having a context object is the common case, so it's worth optimizing
for it. Remove the routing through a metacall event, which isn't needed,
in favor of a simple queued invokeMethod. Also, always provide a context
object when calling the slot, even if one wasn't provided by the user;
simply use the "sender" object, that is, the internal QObject that is
activating the slot. (This way we match the semantics context-less
connect() overload, which uses the sender object as a context.)
Change-Id: I72051fc48cbda5729145557f15cec4693ffde6ce
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
... by using valueBypassingBindings() when accessing the properties
from the setters.
Also adjust initModel() to use the raw pointers instead of accessing
the property when comparing the value and doing all connections.
This change is safe, because initModel() is a private method that is
only called from the constructors of the class and the setter.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I6ecde571aeed74077099c6bf8f66736ba14d29f8
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
The formatting of the connections in the initModel() call was confusing
and made me overlook the fact that they all were directly used to
initialize the connections array.
Indent all the nested connections, and move the closing '}' to a
separate line to make the code more readable.
This commit amends 4f4a8e75ab.
Pick-to: 6.6 6.5
Change-Id: I607e09699a3b4865cb17639ffc75f754f4400c91
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
The problem does not become apparent until a QQuickWidget or QRhiWidget
using Vulkan is put into a QScrollArea and then attempted to be scrolled
vertically.
Fixes: QTBUG-116338
Pick-to: 6.6 6.5
Change-Id: I55367b51aaf2bb8d039bf5e313a0d8c3d7908327
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Doing glGenQueries every time the window (and so swapchain) is resized
is not great.
Change-Id: Ide1cf970d86dd5469b06633a3276c2130b030037
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
The setter is complicated, because it reads the values of four
properties (loopCount, totalCurrentTime, currentLoop, and direction)
and modifies the values of two properties (totalCurrentTime and
currentLoop).
For the read-only properties, inroduce local variables, so that the
binding evaluation is done only once, and re-use the local variables
afterwards.
For the read-write properties, use {set}ValueBypassingBindings()
methods, because we are anyway explicitly calling notify() afterwards.
Intorduce a newCurrentLoop local variable to calculate the new value
of currentLoop, and update the actual property only once.
Use the newCurrentLoop and msecs variables instead of accessing the
actual properties when determining if we need to notify about
property changes.
The other complexity is that the setter calls a virtual
updateCurrentTime() method in the middle of the calculation.
Subclasses can override the default implementation and modify the
properties there (at least QSequentialAnimationGroup updates
totalCurrentTime property under certain conditions). Keep it in
mind and re-read the property values after the call to the virtual
method.
As a drive-by, make some pre-existing variables const.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I0a48bcabde15333e80ea2d54e308cb9438b310e7
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
The integration of QTBUG-113813 has failed because at the moment there
is no network information backend for QNX. Implement a simple dummy
backend to handle these cases.
Task-number: QTBUG-113813
Change-Id: Id6fa3e590c43b0125d82e8680733e30788d9894e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
QHostInfo's lookup can notify a slot specified either via the
string-based SLOT or via PMF/function objects. In the first case,
an actual connection is established and a signal is emitted carrying the
result object.
In the PMF case, QHostInfo does not establish a connection and calls
the slot object "directly" (using some private QObject APIs).
The implementation was (and still somehow is) quite convoluted: the
index of the QHostInfoResult signal to be emitted was looked up, and
used to create a metacall event. However the metacall event was also
intercepted in an override of event(), and from there the slot was
called.
But we don't need to look the signal index up at all to do that, since
we are actually never emitting the signal! This can be done with a
custom event.
... but I'm not doing that as that's reinventing the wheel. Instead, I'm
using invokeMethod to call a private function of QHostInfoResult, and
from there we can invoke the slot object. This allows us to get rid of
the signal index lookup, remove the manual metacall event handling, and
the copy() kludge for SlotObjUniquePtr.
Change-Id: I2193acdad57788efd5250bd29f7a1c7505eed2f1
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The 3-arg QObject::connect() overload (the "contextless" one) simply
forwards to the 4-arg overload, using the sender object as both
the sender and the receiver/context.
QHostInfo does not use connect() directly in order to emit notifications
that a lookup is finished. Instead, it uses some of QObject private
plumbing. When handling a lookup request that specifies a function
to call when done, but no context object, QHostInfo passes nullptr
as context/receiver.
Change QHostInfoResult's behavior to always have a "receiver": in case
the caller didn't specify one, use `this` (= the sender).
As a drive-by, this allows to streamline some code.
Change-Id: Ic2e63ac18ba36269036950b6f6b7fecea51d0c99
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
"GPL-2.0" as a SPDX identifier is deprecated in SPDX 3. Use
the more explicit GPL-2.0-only instead.
Pick-to: 6.2 6.5 6.6
Change-Id: Ie543135ad1d73205f7a94db140189f5132098ea2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
GPL-2.0 SPDX identifier is deprecated. Use the more explicit
GPL-2.0-only instead. Also, in SPDX expressions AND and OR
need to be all uppercase.
Pick-to: 6.2 6.5 6.6
Change-Id: I0875cf3b9b2020f69e3318d5ff314988a3992409
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Running the BenchmarkDemoQt6 application features a massive
startup time, followed by running out of memory (GPU-side,
assuming a discreet adapter), which is then remedied by the
system with heavy swapping. This is due to creating 8+ GB
of staging data.
While there are doubts about the application itself (seems there
is an upload for each Quick 3D Texture per material per model,
even though the texture itself is the same?), there is no reason
for the D3D12 backend to use so much more memory compared with
other backends.
That is now ensured by only creating a staging area for the data
(taking the 256-aligned row pitch requirement into account), not
simply using the subresource (i.e. the whole image) size. This is
equivalent to what e.g. the Vulkan backend does.
Pick-to: 6.6
Fixes: QTBUG-116729
Change-Id: I1b5083c6b859ec0736cd9fd792cba8236aeba6e3
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
QVulkanFunctions and QVulkanDeviceFunctions now also support Vulkan 1.3.
Fixes: QTBUG-116465
Change-Id: I74f6188330dec1b776b4c6db423b9152ea71d1c3
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Add a change-of-zone manual test, based on a bug-report by Felix
Kälberer. This failed: debugging revealed that MS's mktime() doesn't
pick up a change to system zone.
Fixes: QTBUG-83881
Change-Id: I9b86398ef870627a059e269f85a0f5d9d9de284b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
After the v43 update landed, a bug surfaced that was fixed by it, so
it has been picked back to 6.6, in which it has landed before 6.6.0
branched. Consequently the new enum members are in fact [since 6.6],
not [since 6.7], so update the documentation to reflect reality.
(They may also be in 6.5.3, subject to ongoing debate, but they were
not in 6.5.0 so are not [since 6.5], even if 6.5's branch does end up
describing them as [since 6.5.3].)
Pick-to: 6.6
Change-Id: Ida938fc3e3575d6e45d61449123464ebb5b6638c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The test case is an incomplete version of the test that will be added to
verify the fix for the referenced bug report. The test crashes already
when showing the dialog without this fix.
Task-number: QTBUG-116277
Pick-to: 6.6 6.5 6.2
Change-Id: I969a723157f6453b78bafae5cb24a6b37b1eea50
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The only user already has its own cache of transformed copy of acceptedEncoding list since 43d15dd572
Change-Id: I485b41555f327c6ff39dd48347240a725f00e09b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Hide the overload that doesn't take a context object.
Change-Id: Ibf8a46ad514b00be855be6fd7c72d6464881bb25
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Since a non-null `member` implies a non-null `receiver`, streamline
the redundant check(s). While at it, introduce a simple boolean that
conveys the meaning of what we're checking for.
Change-Id: Ib9be162075771de74b1a6bc4426008b7c194df3a
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
If `member` is set it means that the caller wants us to connect
to a slot using string-based connections. That means `receiver`
must be non-null as well. Check for it.
Change-Id: I6b3542855147e95fecbf4c645b556c2047a1ed69
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
... to replace the old stateChanged(int) one, which a) had the wrong
name and b) the wrong argument type.
Mark the old one as \obsolete, so new users don't see it
anymore. Prepare for deprecation in the test, but don't actually
deprecate, yet (this author does not know how to deprecate signals).
Found in API-review.
Amends 37b47ebf94.
As a drive-by, replace explicit qWait() calls with QTRY_COMPARE().
[ChangeLog][QtWidgets][QCheckBox] Added new
checkStateChanged(Qt::CheckState) signal, obsoleting
stateChanged(int).
Fixes: QTBUG-104688
Change-Id: I01791fd003b752c47d99bea65151202be9175c21
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QHostInfo::lookupHost uses some QObject private APIs in order to have a
invoke a slot/function when the lookup is finished. The overload that
simply takes a function (and not a context object) was still available
even under QT_NO_CONTEXTLESS_CONNECT, because indeed the implementation
bypasses the public QObject::connect API. Hence, explicitly the overload
that doesn't take a context object.
Change-Id: Ibf5b0efc49b7f9c8d045862ae061f4e05ee1b769
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
If an inline member function is defined outside of its class' body,
its declaration must have the inline keyword. Otherwise, in certain
situations, MinGW complains like this:
qstring.h:1118:13: error: 'void QString::clear()' redeclared without dllimport attribute after being referenced with dll linkage [-Werror]
Fix all instances in qstring.h by
- adding the inline keyword where it was missing on the definition
(except constexpr functions, which are implicitly inline)
- removing the inline keyword from all out-of-class-body definitions
While the latter isn't necessary for fixing the MinGW
warning-turned-error, the churn is warranted: It's enlisting all
platforms' help in checking for inline consistency (by causing
"multiple-definition errors" at link time or "inline function never
defined" at compile time when we get it wrong). If we kept the inline
keyword on the definitions, only MinGW would continue to warn, and only
in some, as of yet not fully understood, situations, so we'd have no
control over when these warnings pop up in user code.
Pick-to: 6.6 6.5 6.2
Change-Id: I0ae78f1d8f1fa4eaec0b162ea16013669370eead
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Dennis Oberst <dennis.oberst@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
zlib 1.3 has been available since August 18, 2023.
Version 1.3 now defines the following:
# define crc32_combine_gen z_crc32_combine_gen
# define crc32_combine_gen64 z_crc32_combine_gen64
# define crc32_combine_op z_crc32_combine_op
We patched those in manually with qtpatches.diff, so we update it to
reflect these changes.
Updated the diff with 'git diff --relative > qtpatches.diff' from within
the 3rdparty/zlib directory.
Since updating zlib always requires some manual intervention add a
minimal guide that will be printed on using import_from_zlib_tarball.sh.
As a drive-by fix an error in import_from_zlib_tarball.sh where passing
in a path already containing a backslash as:
import_from_zlib_tarball.sh zlib-1.x/ ./
would append another backshlash to that path (zlib-1.x//). Furthermore
add the '-v' flag to the copy command to make it more verbose.
[ChangeLog][Third-Party Code] zlib was updated to version 1.3.
Task-number: QTBUG-116236
Pick-to: 6.6 6.5 6.2 5.15
Change-Id: Ib7c8698035e1e049b455308c5774fcaf88b7622a
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Follow the same patterns as for qpa and rhi. Semi-public APIs will be
put under the "namespace" ssg which is short for Spatial Scene Graph.
Taks-number: QTBUG-116570
Change-Id: I38887f129ec90e67f6a929a0d8ea5ea8b8c49ee8
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
The palette set by windows vista style during polish doesn't allow style-
sheet style to override it.
This patch reset resolve mask for the palette set by windows vista style
and thus it can be overridden.
Fixes: QTBUG-115511
Pick-to: 6.6 6.5
Change-Id: Ifcaf441f806cfa0273599b3dce83fdfaec3f5a66
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Added example categories and fixed some minor typos as well.
Task-number: QTBUG-116359
Pick-to: 6.5 6.6
Change-Id: I2e270a1919003f4cea233666b64437e4c2b77121
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The callback doesn't get called if the signal is emitted immediately
or if hitting the early returns
Fixes: QTBUG-113995
Pick-to: 6.6 6.5
Change-Id: Ib3e1d324a2becd8148cd76b4441fce5c4cc725e8
Reviewed-by: David Redondo <qt@david-redondo.de>
Reviewed-by: David Edmundson <davidedmundson@kde.org>
call toBase64() with temp value
Change-Id: Idedfd91f60900ec51923803a6bb9ed6631e64d94
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
and micro optimize it:
- avoid allocation in case of C locale
- don't call replace in case of C locale
Change-Id: I9afefd53b673e5f1236afdb3130d77779614acc7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Encodings are configured at compile time, so no need to re-create acceptedEncoding header for every request, just cache it.
Change-Id: Ibfaf7cdec0504cf90c4b6a59848e7c945d060ebe
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
by QBAV usage. While touching code, port index based loop to range based
Change-Id: I06a784b94678b901d1074cca224c926e8534bd8e
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Seeing a public keyword may make the reader mistakenly
believe that the section above is not public.
Change-Id: I074d54ed5f6a5b5911d4c6038d33e14d2c58abe0
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Amends 8cc8bbb466.
With the referenced patch framebuffer invalidation is preferred
over clearing with a wider range of OpenGL implementations.
This is good and is in line with the documentation. If an existing
application does not do glClear() in their reimplemented paintGL(),
that we cannot fix, and the docs never actually promised that a
glClear() is done automatically.
However, there is a special case: when one does not reimplement
paintGL(). A QOpenGLWidget is expected to be usable without
reimplementing any of its virtuals (i.e., QOpenGLWidget is
constructible as-is without subclassing). It is then ideal
if this does not lead to showing rendering artifacts due to
having potentially random content in the (invalidated,
not cleared) color buffer. This problem was never encountered
before due to hitting the invalidate-instead-of-clear code path
on a limited set of platforms (like with OpenGL ES) only.
Do a glClear() in paintGL(). This won't effect the vast majority
of applications, that reimplement this function, but plays nice
for when it is not.
It is in fact also in line with Qt 4's QGLWidget: that also used to
do a glClear() in the default paintGL() implementation.
Change-Id: I117ce1d3340f6d4d82cde1f52769a3b13ce367fb
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
In ec27b99c2a the filtering mode is
changed from Linear to Nearest since users encountered obscure cases,
in particular when multisampling with large sample counts got enabled,
where the different filtering mode becomes noticeable. (Qt 5 and Qt 6
up until 6.4 uses Nearest, whereas the OpenGL -> QRhi migration
introduced using Linear in 6.4)
Meanwhile, the as of now undocumented high DPI downscaling feature
got introduced, and that prefers linear filtering. (since that's
definitely not a 1:1 mapping when it comes to texture size and the
on-screen quad) To reconcile the differences, add support for both
kind of samplers, and choose based on the sizes.
This should have no effect when not running with the env.var.
QT_WIDGETS_RHI=1 QT_WIDGETS_HIGHDPI_DOWNSCALE=1 set, but should
restore the pre-6.5.2 look when they are set.
Pick-to: 6.6 6.5
Fixes: QTBUG-115461
Change-Id: I42eb8526cb7f74236b5550e26c4570771d2fbfb4
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Instead of adding it after the block size was calculated. This makes no
difference for non-growing (exact) blocks. For growing blocks, this
means we take that extra element into account before rounding to the
next power of two, instead of after. That results in a change of the
thresholds of when a block grows and also what capacity it will
contain.
For example, for a QString growing to 22-25 elements:
Request | Previously | Now |
elements | bytes | malloc()ed | capacity() | malloc()ed | capacity() |
22 | 44 | 66 | 24 | 64 | 23 |
23 | 46 | 66 | 24 | 64 | 23 |
24 | 48 | 66 | 24 | 128 | 55 |
25 | 50 | 130 | 56 | 128 | 55 |
To avoid wasting elementSize - 2 bytes in this footer, we only include
this footer if elementSize <= 2. Thus, for a QList<int> growing to 11-13
elements:
Request | Previously | Now |
elements | bytes | malloc()ed | capacity() | malloc()ed | capacity() |
11 | 44 | 66 | 12 | 64 | 12 |
12 | 48 | 66 | 12 | 128 | 28 |
13 | 52 | 130 | 28 | 128 | 28 |
In both cases, we now only allocate powers of two while growing, which
may be beneficial to some allocators.
Pick-to: 6.6
Change-Id: Ifa1111900d6945ea8e05fffd177dcb96e251d0a1
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
The SizeShift was not taken into account when constructing QASV from
QL1SV. This is not an issue in normal Qt builds, because SizeShift == 0
there.
But in bootstrapped case (and in future Qt 7) SizeShift changes to 2,
and the bug becomes visible.
The added test-cases do not really reveal the issue, because we do
not run tests in bootstrapped builds, but at least they will help
to prevent the issues in Qt 7.
Pick-to: 6.6 6.5 6.2
Change-Id: I337b37b5230323a5357f48fd1c9bf799ca507d52
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This class has two bindable properties - watchedServices and watchMode.
What makes this class non-trivial is the fact that these properties
depend on each other - setWatchedServices() need an up-to-date
watchMode to set up the services, and setWatchMode() needs an
up-to-date list of services in order to update the mode on them.
Update the setters in such way that they remove the bindings from
the updated property, and at the same time trigger the re-evaluation
of the property they depend on.
This includes refactoring of the helper setConnection() method in such
way that it does not cause property re-evaluation, and also update
of the {add,remove}Service() helper functions to take the watchMode as
an input parameter.
The public {add,remove}WatchedService() methods were updated similarly.
The logic of the removeWatchedService() method was additionally
updated to do some changes to the properties only if the
service-to-be-removed actually existed in the list.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: If46cf926c7ace9dc4893d8daaef088f61e41c21a
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
The bindable property tests were not using the QTestPrivate helpers, so
add a new test which uses them.
The new tests revealed a binding loop for the interval property.
Fix it in a usual way by explicitly removing the binding and using
{set}ValueBypassingBindings() in the setter.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: If94f57938da449a68e3527aead5ebd55ba410adb
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
... by using valueBypassingBindings() when accessing the properties
from the setters.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: Ibbad552fa1e611f4bb704b4e47667df5f328f152
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
... by using valueBypassingBindings() when accessing the properties
from the setters.
This commit is mostly trivial.
Had to change the template parameters in the unit-test, because the
updated QTestPrivate::testReadWritePropertyBasics() creates an instance
of the TestedClass, and QAbstractProxyModel cannot be instantiated,
since it has pure virtual methods.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I0cae29263ea9bb92c9de06891b0ba8633fb9fd72
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
... by using valueBypassingBindings() when accessing the properties
from the setters.
The most complicated case here is the currentTime property, because
its setter was calling the public currentValue() and currentFrame()
methods. Both methods are reading the same currentTime property.
Fix it by replacing the calls to these methods with the calls to
valueForTime() and frameForTime(). Both take an int parameter, so
the updated code can use valueBypassingBindings() to pass the current
time to these calls.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I5c3a05f3e21e4c9e53ed98c9f8d1dce76e40a00d
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Extend the unit-tests for bindable properties and fix the discovered
binding loop by using {set}ValueBypassingBindings() in the setter of
the duration property.
The code refactoring does not modify the setter logic, because
previously the binding was anyway implicitly removed when calling the
assignment operator. The updated code just does it explicitly.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I0f339d182efb60500ee7f12e407f200d739da312
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Rewrite the logic of the setters to use removeBindingUnlessInWrapper()
and {set}ValueBypassingBindings() calls.
The logic of both setters didn't change, because previously the
pre-existing bindings were implicitly removed when calling the
assignment operator.
The new code just makes it explicit.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I475e6cd65fc73796176f257835cb67b9e70a1e34
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
... by using valueBypassingBindings() when accessing the properties
from the setters.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: I04abc394f4406dc0fa75c55a9093e10c27a20c30
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Extract literal to constexpr function and reuse it
Change-Id: I0a1ec24cb67e413222c826f2f26d78e16459ff8c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reduce allocations by usage of case insensitive compare method
While touching code, reorder condition to use cheap int compare first
Change-Id: I01a5d18ae69658a9cd1c27b40a9cdf369231b5fe
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
ifstream may block the file descriptor in some operating systems.
Wrap the reading of files in staging directory with extra scope,
to make sure that ifstream closed the descriptor before the removal
attempt. Also make sure that we closed the ifstream explicitly.
Pick-to: 6.5 6.6
Change-Id: I56ef5e9925501912d5cd61e8545f664e0a0d90b8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Remove indirection via _q_newConnection() because the server object
may not exist anymore when this method is invoked.
This amends commit d865e3ef1d.
Task-number: QTBUG-116621
Change-Id: I5f9a667bc0e2e3cd36492c24767505031fe0e1d7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
It was only used to provide a CMake-time error instead of a build-time
error. That cost us 250 ms of CMake time, even if you had double-
conversion turned on. Instead, let the build fail for people who turn
off libdouble-conversion.
Change-Id: Ifbf974a4d10745b099b1fffd177757570c5575eb
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Added by commit b42a2b3c33 for 6.0, but we
forgot to document it.
Pick-to: 6.5 6.6
Change-Id: I2b24e1d3cad44897906efffd1780086b51c0e3fa
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
No raw loops. Also de-duplicate functors by lambda generator
Change-Id: I053890a0a472bfe2846d7007fda8cca779d812a8
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Accessibility implementations rely on correct information about the
model dimensions when operating on item views. An item view that has a
root index set needs to report it's size based on the root index, rather
than for the view's model directly.
Pass the rootIndex to all calls to QAbstractItemModel::column/rowCount.
Refactor the code to avoid excessive dereferencing of a QPointer, apply
const and fix/improve coding style in touched lines.
Emit a ModelReset notification when the root index changes, or (in the
case of QListView) when the model column changes.
Split long Q_ASSERTs into multiple lines to be able to better trace the
exact reason for an assertion, and replace the assert with an early
return of nil when it's plausible that a cached cell is no longer part
of the view (i.e. because the root index changed).
Add a test case that verifies that changing the root index changes the
dimension of the view as reported through the accessibility interface.
Pick-to: 6.6 6.5
Fixes: QTBUG-114423
Change-Id: I7897b79b2e1d10c789cc866b7f5c5dabdabe6770
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Without adding the corresponding properties, they will not be available
in QML.
Task-number: QTBUG-116106
Pick-to: 6.6
Change-Id: I233e456ced585b9274a1724cc550bc2959757104
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Installing a second mimetype with *.txt as glob had a different
effect depending on whether it was installed into the same prefix
or a different prefix as the one where text/plain is installed.
Pick-to: 6.6
Change-Id: I7f54b8efe22f620eb57257745c48fe5402c87626
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QTextMarkdownImporter::import() took a QTD* as if it would be ok to
reuse one instance of QTextMarkdownImporter for repeated importing into
different documents; but in practice, we never do that: in fact it's
usually a short-lived, stack-allocated object, as in
QTextMarkdownImporter(&doc, QTMI::DialectGitHub).import(input);
So it's less clumsy internally to require the document be provided to
the constructor: that way a QTextCursor can be constructed immediately
too, as part of the importer object rather than separately on the heap.
This is private API, unused outside qtbase.
Change-Id: I8041ceb33cb7e7608df55dc5a963292c585afb90
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Q_QDOC sees all values, and is going to document different
values than what Q_OS_WASM sees.
Set the values explicitly instead, and make each
value unique in order to avoid confusion.
Change-Id: I0a2ddf10652be78d5b80c486261199d0d7ed5c84
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Amends 7a0de7fda2.
qsettings.cpp:2385: (qdoc) warning: No such enum item 'WebLocalStorageFormat' in QSettings::Format
qsettings.cpp:2385: (qdoc) warning: No such enum item 'WebIndexedDBFormat' in QSettings::Format
Change-Id: I2b24e1d3cad44897906efffd17805aadd3bd11dc
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
The 6.5 versions of the overload not taking a context/receiver object
were constrained by requiring a functor to be free function or lambda.
207aae5560 removed that constraint, which
might be source incomaptible if wrapper functions in user code forward
the constraint using Expression SFINAE. Those wrappers would no longer
be removed from the overload set based on the same criteria as the
function they wrap.
We can't constrain the new functions based on the same predicate as
before, as after the simplification we have only one overload with, and
one without context object. But we can still remove overloads for
incompatible functors.
Add the respective scenario to the QPermission test as a compile-time
test.
Found during 6.6 header review.
Pick-to: 6.6
Change-Id: Id21391b4a6b78a29de2f8fa04374f4262e5fafa7
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Take a copy of the d->childWindows container because each loop body
may end up directly/indirectly calling QCoreApplication::sendEvent()
which means unbounded/unknown code could be invoked causing recursing
into the class, leading to modifying the childWindows container while
iterating over it.
Pick-to: 6.6 6.5
Task-number: QTBUG-115803
Change-Id: Ib62ba38700e8862940ba98fdeb663dd730ff125f
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
...to set m_o to nullptr and prevent an existing QSignalBlocker from
touching the QObject, which it was created for.
Add documentation and implement an autotest.
Change-Id: Ic18e80af5a57df1928f9d36aa0ab7ad79b6525fd
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
QItemSelectionModelPrivate::initModel() uses string based connections,
to connect/disconnet its QAbstractItemModel.
The QObject::destroyed signal is connected to modelDestroyed(), which
does not disconnect other signals.
QQuickTableView's selection model binds to its QAbstractItemModel.
The binding also reacts to QObject::destroyed
Eventually, QItemSelectionModel::setModel(nullptr) is called.
At this point, only a QOBject is left from the QAbstractItemModel.
That leads to warnings about disconnecting string based signals, which
belong to QAbstractItemModel.
This patch changes the connect syntax to the QObjectPrivate::connect
API. Instead of keeping a list of string based connections around, the
connections themselves are kept in a list member. Disconnecting happens
based on that list.
Connections are also disconnected in
QAbstractItemModelPrivate::modelDestroyed.
An auto test is added in tst_QItemSelectionModel.
Fixes: QTBUG-116056
Pick-to: 6.6 6.5 6.2
Change-Id: I57e5c0f0a574f154eb312a282003774dd0613dd6
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
sqlite3_filename was indroduced with SQlite 3.40.0 so we have to define
it by our own for older versions.
Task-number: QTBUG-107120
Fixes: QTBUG-116572
Change-Id: I3186e58c3538135dc01a1be9cc54621699d1cec1
Reviewed-by: Liang Qi <liang.qi@qt.io>
Won't make a difference in codegen, but it's the right thing to do.
Pick-to: 6.6
Change-Id: Ifa1111900d6945ea8e05fffd177dc8d200c2368f
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
These features are now only used for qnetworkinterface_unix.cpp, so they
aren't needed for Windows or for Linux with AF_NETLINK support. This
commit removes the last couple of placess outside of that file where
they were used (the qnativesocketengine_unix.cpp code looked stale
anyway).
These tests cost us approximately 1300 ms during CMake time. This commit
does not change that because the tests are checked even if the condition
has already been forced OFF by previous conditions.
[ChangeLog][Build system] The QT_NO_GETIFADDRS and QT_NO_IPV6IFNAME
macros are deprecated. On a standard Linux build, they will be defined
to 1, even if the system does support getifaddrs() and ifnametoindex().
Task-number: QTBUG-107248
Task-number: QTBUG-115705
Change-Id: Ifbf974a4d10745b099b1fffd17775822a1a6e55f
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Initially, DH functions were deprecated, but when OpenSSL v3 was released,
they changed their mind (now they changed it again). OpenSSL must
be configured with 'no-deprecated'.
Pick-to: 6.6 6.5 6.2
Fixes: QTBUG-83733
Change-Id: I69f14929e91f5fc147f9297f6fff20674e81b6f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
QString::fromJsString -> QString::fromEcmaString()
QString::toJsString() -> QString::toEcmaString()
For API naming compatibility with QByteArray::fromEcmaUin8Array()
Pick-to: 6.6
Change-Id: If6e2121e31e630d6728ed24e41d14b763f395aaa
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
When QWindowsUiaTextProvider::RangeFromPoint was
called with a point that is not over any
character, it was previously returning S_OK
and a nullptr for the text range.
This is contrary to what the
ITextProvider::RangeFromPoint documentation [1]
says:
> If this method succeeds, it returns S_OK.
> Otherwise, it returns an HRESULT error code.
and
> The property never returns NULL.
Therefore, setting pRetVal to NULL and returning
S_OK at the same time is problematic.
Return UIA_E_ELEMENTNOTAVAILABLE instead for that
case, and only return S_OK when actually
setting a valid text range provider as well.
Ideally, this should return an empty range for
the character that is closest to the given point.
That one could be identified by iterating over all
characters and calculating their distance to the
given point, but that would be too expensive.
[1] https://learn.microsoft.com/en-us/windows/win32/api/uiautomationcore/nf-uiautomationcore-itextprovider-rangefrompoint
Fixes: QTBUG-115801
Pick-to: 6.6 6.5
Change-Id: Ib08d02677935a45517c937613785f1e3f53ee032
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
at-spi2-core commit [1]
commit ed16f50e4930e32c29f80552eb698baa35b4677e
Author: Fushan Wen <qydwhotmail@gmail.com>
Date: Thu Jul 21 21:49:32 2022 +0800
Add `ATK_ROLE_PUSH_BUTTON_MENU`
This role allows to specify a button will open a menu. It's widely used
in Hamburger buttons, and Qt has QAccessible:ButtonMenu role for it.
added a new ATSPI_ROLE_PUSH_BUTTON_MENU role to AT-SPI,
so map to that from QAccessible::ButtonMenu when building
against a recent enough AT-SPI version.
Note that only a follow-up fix [2] for the above-mentioned
at-spi2-core commit increased ATSPI_ROLE_COUNT accordingly:
commit b0a062fd02c0cef5cc73b67aae282216856b8d8a
Author: Michael Weghorn <m.weghorn@posteo.de>
Date: Thu Jul 13 14:15:33 2023 +0200
Increase ATSPI_ROLE_COUNT after ed16f50e4
commit ed16f50e4930e32c29f80552eb698baa35b4677e
Date: Thu Jul 21 21:49:32 2022 +0800
Add `ATK_ROLE_PUSH_BUTTON_MENU`
added a new role, so increase the role count
accordingly.
[1] ed16f50e49
[2] b0a062fd02
Change-Id: If7082c7478c95c6cc68d1c735de47933599f8d2b
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Take a copy as the loop may end up calling QCoreApplication::postEvent()
which in turn could invoke unknown code that results in modifying the
QHash that is being iterated over.
Task-number: QTBUG-115803
Change-Id: I5f8aabb13ef7f60b470d0d3a986063775e787036
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The container is childWindows in all cases:
- place(): queries the windows' geometries
- setChildActivationEnabled(): sets a bool member in subwindow->d
- subWindowList(): {pre,ap}pends windows pointers to a separate QList
Pick-to: 6.6 6.5
Task-number: QTBUG-115803
Change-Id: I0fdd5f22f29f085b71bf46f68bf9ec04c45c9317
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Take a copy of the member container as the loop may modify the container
(either by moving/reordering the Rearranger elements or by appending).
Pick-to: 6.6 6.5
Task-number: QTBUG-115803
Change-Id: Iaf891b29e9c7cdfdb3dc82e03ed94defb8d0cf4c
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
QWidget already handles this, but it might be useful for non-Widget
object hierarchies as well, such as in Qt Quick.
The flag is opt in, and as QWidget already handles these events by
itself (without checking any flags), we assert that we don't end up
in this code path, instead of enabling it for QWidget. The latter
would mean refactoring the QWidget code, with possible regressions.
Docs and header comments have been updated to reflect that this
event is not widget specific. (This is an issue with other events
as well, that are documented to say "widget", since they came
from a time when there was only QWidget, but nowadays apply to
e.g. QWindow as well. That's something for another fix though).
Change-Id: Ib71962131d6011c17dcce8c01bd8adcdaa58d798
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
There doesn't seem to be reason for it to exist, and apparently it
causes compilation failures with icc.
Pick-to: 6.6 6.5 5.15
Fixes: QTBUG-116517
Initial-patch-by: Yorick Bosman
Change-Id: Ic2ed1d4318d522851278afa7f9791441af4fa709
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
It was introduced in 4368179c37
Use QBAV to trim operation and then make QBA
Change-Id: I578305e5b5254c66052d8a11815aaa7209e629bb
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I thought it went without saying...
Fixes: QTBUG-116218
Pick-to: 6.6
Change-Id: I964c2b1e6b834feb9710fffd177c8338f8f1e618
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Ahmad Samir <a.samirh78@gmail.com>
This also removes the configure option and therefore makes the feature
not disable-able. Saves 350 ms of CMake time.
Change-Id: Ifbf974a4d10745b099b1fffd17775528767595d4
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Instead of a manual loop, which was there since at least Qt 4.5.1
(beginning of the public history).
Pick-to: 6.5 6.6
Change-Id: Ifa1111900d6945ea8e05fffd177dd3dfea450a67
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Commit 3ad9f94ff2 (Feb 2023) moved it to
qvariant_p.h but commit 79ae79d05c
(authored Sep 2022 but committed June 2023) brought it back, probably by
accident due to conflict resolution during rebasing.
For some reason, no compiler in our CI complains about it, but ICX 2023
(based on unrelased Clang versions) did:
variant_p.h(101,23): error: call to 'customConstructShared' is ambiguous
Pick-to: 6.6
Fixes: QTBUG-116496
Change-Id: Ifa1111900d6945ea8e05fffd177eab656a2dc507
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
If some header files were moved to another module within same repo it
makes sense to allow deprecating them. 'syncqt' now is able to detect
this kind of header files if the 'foreign' module is specified in
qt_deprecates pragma as part of the deprecated header name.
Pick-to: 6.5 6.6
Task-number: QTBUG-116483
Change-Id: I479ea60e71de112b67c281722600cd818aac7762
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This reverts commit f4d6d04898.
Reason for revert: EDID serial numbers can be shared across monitors, so the move to EDID serial number for screen index detection does not work as intended,and breaks monitor detection.
Fixes: QTBUG-116499
Pick-to: 6.6 6.5
Change-Id: I6995b21788eb632e38eeef3a93492dbe0740da4a
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Adds zstd support for CTF streaming. The client can select which
compression scheme to use in the trace request.
Change-Id: I21423eda2c8223fd5d23eb5adaf216eb61a25501
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Check for the index of last '/' from the non-encoded path.
Amends ea75e34d69.
Pick-to: 6.6 6.5 6.2 5.15
Change-Id: I3ef5d454a46c711a85fe7ef01ea9d3d93a2d574f
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
The QTextFormat description refers to setDirection() but this function
does not exist. The correct function name is setLayoutDirection() even
in Qt4.
Pick-to: 6.6 6.5 6.2 5.15
Change-Id: I2d1f49fba558874b5875d8d93ef61d6208134609
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Use QMetaObject::invokeMethod() to schedule call to
QDBusConnectionPrivate::_q_newConnectioni() instead.
This also gets rid of a by name signal/slot connection.
Change-Id: I8725c4e3815c5580c5561bdddda0ab722b06346e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Use connection to a lambda instead. This makes
QDBusPendingCallWatcherPrivate obsolete and it is also removed.
Change-Id: I3d80ff2da25609c694322e5fef4231600ba346b4
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This involves reimplementing QWidgetPrivate::grabFramebuffer().
Widgets call this function whenever a texture-based widget is
encountered.
This implies however that we rename QRhiWidget's own, lightweight
grab function, grab(), because it kind of shadows QWidget's grab().
Switch back to grabFramebuffer() which is what QQuickWidget and
QOpenGLWidget both use.
Supporting QWidget::grab() is particularly important when grabbing
an ancestor of the QRhiWidget, because that has no alternative.
Right now, due to not reimplementing the QWidgetPrivate function,
the place of the QRhiWidget is left empty.
In addition, grabFramebuffer() is now const. This is consistent
with QQuickWidget, but not with QOpenGLWidget and QOpenGLWindow.
Change-Id: I646bd920dab7ba50415dd7ee6b63a209f5673e8f
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
These examples have been removed as part of the examples revamp project.
Pick-to: 6.6 6.5
Change-Id: I2a8237334a2acae2735c2dbd86004048d288896a
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Unconditionally append separator and then chop last one
Change-Id: I33d004df07ce0c3c0076dc374ae7a2f8c413aeba
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
localStorage is unavailable on workers. Operations will now get proxied
to the main thread instead.
This - among other benefits - makes tst_QSettings::testThreadSafety
pass.
Task-number: QTBUG-115509
Change-Id: Iebbe5e9f9069948f8728e0a82628cc082b30de12
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
There is no point in using the more specialized derived class
(QRhiTextureRenderTarget), even though that is what the rt always is.
None of the example and test code needs changes since relying on
QRhiTextureRenderTarget specifics is very rare in practice (now it will
need a static_cast), whereas in the majority of cases the return value
is passed on to other functions, for example, beginPass(), that take
a QRhiRenderTarget.
Change-Id: Ifaebb6320a156ec6a9013e72fede04e520aa9aaf
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
The latest version of gradle was released on August 17, 2023
This update ignores most of the changes to gradle.properties file,
as we do not really use most of the variables which are set by the
upstream release.
Task-number: QTBUG-116236
Pick-to: 6.6
Change-Id: If66e1a264328b772e742473b859ed9240f77b9c6
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
For parity with Metal. VK_COLOR_SPACE_DISPLAY_P3_LINEAR_EXT is
mapped to kCGColorSpaceExtendedLinearDisplayP3 by MoltenVK.
Change-Id: Idba4ed56c029c1dea166e278ec6fc3f41e5ac471
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Instead of passing around the QRhiSwapChain, pass the objects queried
from it. There is no point in tying the helper code to a swapchain
when all that can function with other (texture-based) render targets as
well.
Change-Id: I0b14853f537c2d641eb67815c10edfe72e958fdf
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
qaccessible.h and qplatformaccessibility.h are supposed to always be
installed as public headers, regardless of QT_FEATURE_accessibility.
Their contents are wrapped in "#if QT_CONFIG(accessibility)", so
installing them even if QT_FEATURE_accessibility is not enabled
shouldn't be an issue.
The warning was about uncoditionally installed header files,
"CONDITION_INDEPENDENT_SOURCES", being in a
"qt_internal_extend_target(Gui CONDITION QT_FEATURE_accessibility"
call. Thanks to Alexandru for confirming my vague suspicions about the
issue in the bug report.
This amends commit 9f36ab1f8d.
Task-number: QTBUG-111785
Pick-to: 6.6
Change-Id: I5e5950f341d6729e15961d6fb3d3f8fe85007e38
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
to save allocations, and use tokenize to avoid temp container
Change-Id: I2a43612b9d15538a93d4afd2c544714507141f0f
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
In QHttpNetworkRequest and QHttpNetworkReply this method is used with const char* literals, so no need to create QByteArray
Change-Id: Ifef7cb23aa434577455625077ef1adaab085c8ae
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This makes the code slightly more readable.
Rename one overload of QDBusConnectionManager::doConnectToBus to
avoid using qOverload.
Change-Id: Id878e5baade539c3f748b5bf66a5aff726604b89
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Neither C++ nor modern C allow omitting the type (which used to be
equivalent to an "int" return type).
moc should not try to parse functions in C code, as they cannot be
meta-methods. So there is no point in supporting it.
Change-Id: I2b3a492988f29e8139311db64be110581cc1a4de
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I've left the QT_NO_ macros because they were public. No one should be
using them (and they are now 1 on Linux, so you had better not be using
them), but just in case.
Change-Id: Ifbf974a4d10745b099b1fffd177758a7a26e4244
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Create QBA only when it's needed
While touching code, use std::move more
Change-Id: I5f014822a47d41fa1fca46a85a7921c70d1d9a55
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
This unifies the approach to running sync tasks (possibly with a
return value) on the main thread.
Change-Id: I2a05c4f40115a79dbf03c03fa8d8db34124884dc
Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
File filter was not properly processed when using LocalFileAPI.
The QtFormat->AcceptList conversion was happening twice, resulting
in erronous types. This prevented dialog from appearing on Chrome.
Additionally remove unused debug code.
Fixes: QTBUG-115087
Pick-to: 6.5 6.6
Change-Id: Ie6770e2f1d2aa7c3ad19f9ab105dbec8102d45fc
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Since the native file dialog doesn't allow changing the name filters
after it's been opened, another way to ensure that we comply with
the provided nameFilters list is to provide them all at once.
[ChangeLog][Android][FileDialog] use all nameFilters at once since
Android file picker can't change nameFilters after being opened.
Pick-to: 6.6
Change-Id: I389feecae190af41b87c7f2070494bd57eec4b69
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Calling this function before we had a QGuiApplication instance, would
return an empty string, even if QT_QPA_DEFAULT_PLATFORM_NAME was defined
at compile time. We now return the default platform name
[ChangeLog][QtGui][QGuiApplication] QGuiApplication::platformName
now reports the default platform name if QGuiApplication hasn't been
instantiated yet. It used to return an empty string.
Pick-to: 6.6 6.5
Change-Id: Iffe7cde8943ed2d186bc494d0920b9cf79389dd0
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>