The stream-based XML serialization API resides in corelib/serialization.
Move the steambookmarks example there. The Qt XML documentation is
updated to no longer refer to this example code directly and refer to
the direct location in the example documentation instead.
Task-number: QTBUG-110647
Pick-to: 6.5
Change-Id: Id36fb04a6acb7b8d1eb008f61568fe0abc221e3d
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
QListView generates a move, when an item is dropped directly behind
itself. This causes unexpected behavior, e.g. item widgets getting
discarded.
This patch prevents a move from being generated in that case.
It adds an autotest to tst_QWidget, to verify item widgets and item
data do not get discarded in case of a no-op drag&drop.
Fixes: QTBUG-100128
Pick-to: 6.5 6.2
Change-Id: I02a755320a7b71dad218293c9c94c88da6507423
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Make it easier to find the function that actually gives focus to
windows that need it.
Pick-to: 6.5
Change-Id: I0586b89b42a1be260e36e166c81b686e394d8b5e
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
While doubleFunction's body is empty, it takes its argument by value,
which means copying. Copying an uninitialized double is a gray zone
(if you follow the partially-formed paradigma, it's UB; though the std
may allow it some types, most notably std::byte and uchar; probably
not double, though). Converting an uninitialized int into double is
most certainly UB.
Fix by initializing both d and i.
Found by GCC 11's -Wmaybe-uninitialized.
Pick-to: 6.5 6.2 5.15
Change-Id: I103fb72bf4b8792a292346007f498dc6349e9c68
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
... by supplying a TestThreadPool that waitsForDone() with a defined
timeout in the dtor.
When tests hang, this will now print an intelligible message instead
of just the generic watchdog-killed-process one.
Also replace all QVERIFY(waitForDone()) with the same code used in
TestThreadPool's dtor and add a comment in a place we'd rather not use
these tools.
Pick-to: 6.5 6.2
Change-Id: Ifd2b3372eb7c7337a3ba77d003e45dcd77e23545
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Don't benchmark the creation of the QByteArray from the internal
buffer, that's not interesting.
Call resultView() instead of result().
On the one hand, this skews comparisons with older benchmark data.
OTOH, result() used to be the fastest way to get the result out of
QCryptographicHash or QMessageAuthenticationCode, and now it's
resultView(), so in a way, it still is a fair comparison.
Pick-to: 6.5
Change-Id: I864b2f88f01e426c5d0967f57199e13dd7cb29f8
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Because we can, and because function_ref is never null.
Pick-to: 6.5
Change-Id: If71f98860d72eaa8cf8a93bb3c59a0260d3c7660
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
With the OpenSSL 3 backend, some algorithms may not be available. Skip
benchmarking them.
Pick-to: 6.5
Change-Id: I1275332993fe15c007410e25acf59f5e3ec27894
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
We could add a tst_QMessageAuthenticationCode, but it would have to
duplicate a lot of the tst_QCryptographicHash machinery, so just add
it here.
Pick-to: 6.5 6.2 5.15
Change-Id: Icc60de865c72c5e423cb3be57f58297c522791f7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
The test function occasionally can fail on CI/Windows, when a
certificate update on www.qt.io requires installing a new root
certificate on the test VM.
This patch blacklists the test class (which has only one test function)
on Windows. It adds diagnostic output, so future failure reasons can
be established from CI artifacts.
Pick-to: 6.5
Task-number: QTBUG-63481
Change-Id: If686d006f379fe6dbfb0d11d80b8455f72fdbb09
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Amends 4d90c4e74a, after which the test
became flaky. We need to wait for the functor to be called before
quitting the thread, otherwise we have no guarnatee that any of the
queued metacall events have been processed by the thread. Since
QThread::quit is thread-safe, we can just call it from within the
functor. This guarantees that at least one of the single-shot timers
is processed before we quit.
And since QTimer::singleShot has special code paths for 0-ms timers
(going through an explicitly queued QMetaObject::invokeMethod call
rather than through an actual QSingleShotTimer object), we need to run
the test logic with different timeouts to cover both code paths.
Task-number: QTBUG-112162
Pick-to: 6.5 6.2 5.15
Change-Id: Ide1e7b4b74dcbda72144a0d73ef5f64b0694ddbc
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This addresses the recent warnings introduced by a change to QDoc:
qkeysequence.h:32: (qdoc) warning: No documentation generated for
function 'qHash' in global scope.
qmap.h:1557: (qdoc) warning: No documentation generated for function
'operator+' in global scope.
qmap.h:1565: (qdoc) warning: No documentation generated for function
'operator+=' in global scope.
qvariant.h:582: (qdoc) warning: No documentation generated for
function 'operator>>' in global scope.
qvariant.h:590: (qdoc) warning: No documentation generated for
function 'operator<<' in global scope.
Also, mark qt_win_hasPackageIdentity() declared in qfunctions_win_p.h
as \internal.
Pick-to: 6.5
Change-Id: Idc9c813370ff3133ac9dc3bf809976b0ece88811
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
The test can collide with a 1960-01-01 transition in some zones, so
move it to Jan 2nd to avoid that.
Pick-to: 6.5
Change-Id: I5286cadc0de0b66283253b0ac736f23a2add0c8f
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Use C++ IO streams and qWarning() instead of (f)printf() for console IO.
Make user-visible strings translatable. Use invokeMethod() instead
of QTimer.
Fixes: QTBUG-111366
Pick-to: 6.5
Change-Id: I6990b964c2097267e04cd361b9cd8fc0a22a0135
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Right now, image picker view is shown first (it does
not require access to photos, since it's essentially
Photos app getting access to photos ...). Then, we use
AssetsLibrary to get asset for an url (using ALAssetsLibrarie's
-assetForURL method). This may trigger a permission-related alert, asking to:
a. Select more photos or ...
b. Allow access to all photos or ...
c. Deny access.
Showing this alert _after_ picker has selected an image makes little sense
(and probably was never intended this way anyway). Instead, we now use
Photos.framework to check the authorization and, if needed, we request
an authorization (when the current status is 'Nondetermined'). If authorization
is 'Granted' as a result, we show picker view and proceed as normal/before.
Pick-to: 6.5
Task-number: QTBUG-109120
Change-Id: I0acfd7b0476346360d75a5e37f5845aaf2d6e3e0
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The end of a move or resize might happen with the mouse still inside
the non-client area of the window, in which case we correctly resolved
the type to QEvent::NonClientAreaMouseButtonRelease, but we sent it
via QWindowSystemInterface::handleMouseEvent, which sets nonClientArea
of the event to false. This in turn resulted in QGuiApplication sending
a synthetic QEvent::MouseMove in case the position was out of sync,
instead of the correct QEvent::NonClientAreaMouseMove.
This should really be cleaned up on the QWSI level, as there is no
reason to have a dedicated API for handleFrameStrutMouseEvent, when
handleMouseEvent already takes an event type, but for now we fix the
immediate issue in the Windows platform plugin.
Pick-to: 6.5 6.2
Change-Id: I8a831f5f19adb0625b29b50ebce9c0c6514e93f3
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The windows should not let events through to targets below (unless
they are Qt::WindowTransparentForInput, which is handled
independently). Therefore, stopPropagation and preventDefault are
now called regardless of whether the window has handled the event
or not. If the event is not handled explicitly, we still consume the
DOM event so that the windows/elements below don't get focus by
mistake.
Fixes: QTBUG-111706
Change-Id: Idc78ac5076e97992d9f6f13a1fa574d0df4178ac
Reviewed-by: Piotr Wierciński <piotr.wiercinski@qt.io>
Reviewed-by: Aleksandr Reviakin <aleksandr.reviakin@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
A foreign window can be used both for embedding a Qt window into a
native window hierarchy, or for embedding a native window into a Qt
window hierarchy. In the former case, we should not modify the foreign
window in any way. Since the platform does not know anything about the
intended use case at the time of the foreign window creation, it should
avoid modifying the foreign window in any way, and should instead pick
up the foreign window state and reflect that through QWindow.
Pick-to: 6.5
Change-Id: Id2e39d101277ecebd656d615cea3e7f734a4b0a6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
A foreign window is a single NSView, and unlike our QNSView, where we
in addition manage a NSWindow for top level windows we should treat
the foreign window as just an NSView. It's not our place to neither
create nor dispose of any NSWindows attached to the foreign window.
Pick-to: 6.5
Change-Id: I88aa796c679be0489abf4999829d1378ba054bdc
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Having the logic of handleScreenRemoved() inside the QScreen destructor
was making it harder to follow the flow of adding and removing screens.
As screen management should always go though the QWSI functions, we keep
the logic there.
Change-Id: I456e77eb8fc10feae7b1f9994b25c9534ea4e430
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The QHighDpiScaling code should call the explicit updateGeometry
function instead to re-evaluate the platform screen geometry in
light of the change to the scale factor.
Change-Id: Idac975c117c431356f4fb812c245348c4722a8b5
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
The policy controls the behavior of the android-specific target
properties that specify paths.
The OLD behavior of this policy doesn't allow generator expressions
in the target properties that specify android-specific paths but
implicitly converts the specified paths to the valid JSON strings.
The NEW behavior of this policy allows using generator expressions
in the target properties that specify android-specific paths but they
must evaluate to valid JSON strings.
[ChangeLog][Android] Target properties that specify android-specific
paths now support generator expressions, but these generator
expressions must be evaluated to valid JSON strings. The behavior is
controlled by the policy QTP0002. The OLD policy behavior is deprecated
and the NEW behavior is preferred for use.
Fixes: QTBUG-107988
Change-Id: I8484c4b5d5ace25eb04f8bc8a79ddbaa9a79b19b
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
For -developer-buildS qt_find_package caches which packages were found
on the first configuration, to make the build system pick up a newly
added qt_find_package call one needs to follow one of the methods
that are now mentioned in the docs.
Hugely based on commit message from commit
6847a19e3e.
Change-Id: I4a13d3c97a6172f504a57298c4b3edee30d21250
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Now that the browser compositor is used for rendering windows, the
method has become redundant, as windows that got resized during screen
resize will schedule their updates directly with the compositor.
This also fixes an assertion in QPlatformWindow::hasPendingUpdateRequest
as no windows without pending update requests will now have update
requests delivered.
Also offers a significant speedup with multiple restored window setups.
Fixes: QTBUG-112289
Change-Id: Ie5dff69c04d66c4aef8351adef0da8530daf7ab8
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
The member variable indexBeforeChange is member-initialized with -1 and
changed to the current row, if a valid index is set.
It is used to check, if the model has been reset to an empty model
and/or the index has been invalidated. The result is used to decide, if
the currentIndexChanged signal is emitted or not.
If a combo box had a valid index and it is invalidated afterwards
(e.g. because the combobox has no more entries), indexBeforeChange is
not reset to -1. The redundant signal emission is therefore prevented
only the first time.
This patch resets indexBeforeChange if the index is invalidated or the
last item is removed from the combo box.
It also adds a no-op check to tst_QComboBox::currentIndex.
The test data sets "check that setting the index to -1 works" and
"check that current index is invalid when removing the only item" check
the respective use cases.
As a drive-by, variable names and QObect::connect syntax have been
cleaned up in tst_QComboBox::currentIndex.
Fixes: QTBUG-108614
Pick-to: 6.5 6.2
Change-Id: Ib6dfa887d9247f2c47df065039d69ba57c32fa24
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
The logic for this should ideally be handled in setParent(), but
for now let's clean up the code a tiny bit.
Pick-to: 6.5
Change-Id: Id2370d6704625038ab6b4fa246dea5d1c037371c
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Initially attempted in 096b56f336,
but that broke QQuickWindow::grabWindow(), which at the time was
not prepared for grabbing non-visible windows.
This is no longer an issue, as QQuickWindow::grabWindow() has fallback
logic for non-renderable windows. QWidget::grab() also works fine,
as it grabs from the backingstore directly.
For top level windows we apply the visibility state to both the
NSWindow (orderIn/Out), and to the NSView (hidden=YES/NO).
Pick-to: 6.5
Change-Id: I617b292ca6bfba66e65b55941c5b002e415da88d
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
If moving tabs results in nested event processing by the user's
code in response to the tab index changing, the mouse release
event might have been processed already, and the pressed index
is reset back to -1.
Pick-to: 6.5 6.2 5.15
Fixes: QTBUG-74478
Change-Id: I9696b10a6218456ab381ffe3a65ea471cfa42413
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Pick-to: 6.5
Change-Id: Ife1d0670486ac0820b53c9e015249115685e4997
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
When compiling with CTF tracing, QTRACE_LOCATION not set warnigs are
printed constantly. Fix this by changing the log to info and default
log message level to warning.
Pick-to: 6.5
Change-Id: Ib167ec1b41ff0134fa9b3eba09394bb0bef54379
Reviewed-by: Hatem ElKharashy <hatem.elkharashy@qt.io>
Reviewed-by: Janne Koskinen <janne.p.koskinen@qt.io>
Reviewed-by: Tomi Korpipää <tomi.korpipaa@qt.io>
Reviewed-by: Antti Määttä <antti.maatta@qt.io>
When use a very high devicePixelRatio (for testing I used 5.23) one
could see that the separator in the QSpinBox was not long enough.
Pick-to: 6.5
Change-Id: I3a86c5bb695c95051b8b9294ca8a2749a8c3f9eb
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
QT_SCREEN_SCALE_FACTORS is in many cases set on behalf of the user,
instead of by the user, so we should apply the standard app
scale factor policies to it, instead of interpreting it
as a user override.
Specifically, make it subject to the rounding policy set by
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(). This
means that applications which support integer scale factors
only will see integers only, also when QT_SCREEN_SCALE_FACTORS
specifies a fractional factor.
Users who want to override can set
QT_SCALE_FACTOR_ROUNDING_POLICY=PassThrough
to restore the default Qt rounding behavior.
[ChangeLog][QtGui] The high-DPI scale factor rounding policy (settable with
QGuiApplication::setHighDpiScaleFactorRoundingPolicy() or
QT_SCALE_FACTOR_ROUNDING_POLICY) now applies to scale factors set
with QT_SCREEN_SCALE_FACTORS.
Fixes: QTBUG-95930
Fixes: QTBUG-99546
Change-Id: I936e96671fe2a0a43c3e8129f0768875cb011103
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
The source rect scaling implemented in 79bead6c was incorrect
for child windows with an offset, and was reverted in commit
d59b2fde, after causing QTBUG-107814.
Scale the window rect by the source device pixel ratio to
get the source rect. This source DPR can be different from
the (target) DPR when HIGHDPI_DOWNSCALE is enabled and
will then be a rounded DPR value.
Pick-to: 6.5
Fixes: QTBUG-111102
Task-number: QTBUG-107814
Change-Id: I59801bc22c47fc83d63ae4d96e509ab7fffeb760
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
The usual problem, the usual fix: default the addResult() template
argument to the class template argument, cf. e.g. wg21.link/p2218.
[ChangeLog][QtCore][QPromise] Added support for calls to addResult()
with braced initializers.
Fixes: QTBUG-111826
Change-Id: I9ad7294dbcefbc5d2609ca3d9e7304dbeb8b3f41
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
During refactoring in 3850404114 the logic
was changed in a way that ended up sending non-client mouse events even
if frameStrutEventsEnabled() was not set on the platform window.
Pick-to: 6.5 6.2
Change-Id: Icbde51641020aeec99572d80859082fdcf656311
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
The tooltip example moves shape items within a QWidget. Shape items are
stored in a QList of objects. When an item is moved, its pointer is
taken from the QList and stored in a member variable. To have the moved
item on the bottom of the list, QList::move() is called. This
operation re-arranges the list objects, and the member variable starts
pointing at a wrong object.
This patch changes the list from a list of objects, to a list of
pointers. Shape items are therefore allocated on the heap.
A destructor is added to free the heap with qDeleteAll.
The example's documentation is adapted accordingly and a snippet for
the destructor is added.
As a drive-by, int is replaced by qsizetype where it was used as an
index of a QList.
Fixes: QTBUG-104781
Pick-to: 6.5 6.2
Change-Id: I9be26fa7954be5f85729d24f166d66980af71801
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
QComboBoxListView is constructed without a parent. It therefore
inherits the current screen, which normally is the screen on which the
related QComboBox is located.
With two identical screens in Windows, that can lead to the popup
showing on the wrong screen. The issue occurs, when the other screen
is found before the right one.
This patch calls setScreen() in the constructor, to explicitly inherit
the screen from the combobox, if a valid pointer is passed.
Fixes: QTBUG-106099
Pick-to: 6.5 6.2 5.15
Change-Id: Ic6679cfd59291092294d2cc75632a5485c2529b7
Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
Currently, Qt assumes that enums always have int as their underlying
type (both in QMetaEnum::keyToValue and in the QML engine). This change
makes it possible to to retrieve the underlying type from an enum's
metaype - or rather, a metatype of an integral type with the same size
and signedness. The use cases aobve don't really rely on the exact same
type. In most cases, we wouldn't even need the signedness, however that
is already available anyway, and it will come in handy once QML supports
bigint, and we need to decide whether we should return
While it would be possible for individual users of this function to
manually query the size and signedness, having a function returning a
metatype offers additional convenience - especially in QML, where the
conversion APIs generally operate on metatypes.
Task-number: QTBUG-27451
Task-number: QTBUG-84055
Task-number: QTBUG-112180
Change-Id: Icf733b42df0ea64017d69f4d94cb7c855d9e3201
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
People expect that building the "main target" of an example builds all
necessary subtargets as well. Add a dependency from plugandpaint to
pnp_extrafilters.
Pick-to: 6.5
Task-number: QTBUG-112300
Change-Id: I036beb961fe474ff060f93c98f5e2bda58e66f71
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
... and also extend the documentation to explain this case explicitly.
Fixes: QTBUG-107545
Pick-to: 6.5 6.2
Change-Id: I9414cc677b037989de60e97871485018e5c8a569
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
- don't create the QGlobalStatic if it doesn't exist yet
- remove int-based iteration in favor of range-based for
Pick-to: 6.2 6.5
Change-Id: Idd5e1bb52be047d7b4fffffd174fb99f4557defe
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
The main responsibility of QCocoaWindow::recreateWindowIfNeeded() is
to decide if the platform window is top level or not, and if so needs
an NSWindow or NSPanel accompanying it.
Once that decision has been made, and we've created an NSWindow or
NSPanel, and made the view the content view of this window, we need
to apply the QWindow properties to the newly created NSWindow or
NSPanel. But doing so in recreateWindowIfNeeded increases the
complexity and responsibilities of the function, so we move the
logic to [QNSWindow setContentView:] instead. This is analogous
to applying the properties during [QNSWindow init], but since we
are now the content view we can use the same code paths to apply
the initial properties as we use when they are updated later on.
Pick-to: 6.5
Change-Id: Idb4c812f4b22a029030bf4638357cf8628caea40
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
"blocksize" is assigned the value of statvfs::f_bsize, the latter is
unsigned long.
Change-Id: I55453b861d0c127d1e8d8a367347de926a7cbbca
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
