| Commit message (Collapse) | Author | Age | Files | Lines |
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Task-number: QTBUG-53196
Change-Id: If12b3cab3d8de5e0e452fca844b0a484c29e9e86
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
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Set the error mode flag SEM_NOOPENFILEERRORBOX when calling Win32 API
SHGetFileInfo() to prevent it from prompting to insert media
as does QStorageInfoPrivate::mountedVolumes().
Task-number: QTBUG-32457
Task-number: QTBUG-48823
Change-Id: I01a2f99b5a75b39dd729509ca319f634e3dcd695
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
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It is assumed that this happens automatically but that is not always the
case. Do not become stuck with a non-functional D3D11-backed EGL environment.
Instead, try again as if QT_ANGLE_PLATFORM=d3d9 was requested.
Task-number: QTBUG-52056
Change-Id: I12ac6ca5f1d06f9504d05120d8e1053e97edfab3
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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Reportedly, clearing the clip region is sufficient to fix the issue.
InvalidateRect() should be avoided when handling WM_PAINT as it
may cause events.
Task-number: QTBUG-7865
Change-Id: Id9a7c280fcc2c8242bb34c34e73e53c3146e7a6e
Reviewed-by: Andy Shaw <andy.shaw@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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The combination of vendor and device ID being 0000 indicates, that the
standard VGA driver is used, and happens when using Qt in a:
- Windows 7 machine without proper GPU drivers
- Windows 7 machine with disabled GPU
- HyperV vm
The default driver does neither support D3D9 nor D3D11 properly so that
we have to fall back to warp mode for ANGLE.
Change-Id: Ia766e32d680c910a50ec3d6b5002892cdb90fdbb
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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Add a "CONFIG += qpa/basicunixfontdatase" to the -system-freetype block
so that the FreeType libraries are included in LIBS.
Task-number: QTBUG-35767
Change-Id: I81e18e72e068d5ac240cba79bab880e50a033860
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
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Add mutex lock for static opengl context creation.
Task-number: QTBUG-53202
Change-Id: Iba22339776ec8885efd82b13ae56f6781a426f4b
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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Amends changes ee516381873857e833b53b175fd3c40e4c45a5fd,
d7a3b6145999d015997e26e12a7345f774b053f3.
Task-number: QTBUG-52943
Change-Id: Icdf9d99c327bdd38dfb084e6cf77b14cd5ce073b
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
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Not all classes inheriting QAccessibleInterface implement
QAccessibleInterface::window(), so, go up the hierarchy to find
one that does.
The window is required to be able to determine the correct
scale factor for the screen when High DPI scaling is active.
Fixes multimonitor issues for QtWidgets.
Amends change d7a3b6145999d015997e26e12a7345f774b053f3.
Task-number: QTBUG-52943
Change-Id: I81733765faee4d296bd6ea046bc2cecb018eb28d
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
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The MSVC STL warns when passing naked pointers as non-bounded
iterators to algorithms such as std::equal and std::copy, in
an attempt to inform users that the range specified by that
iterator has an implicit minimum size that the caller of the
algorithm must ensure is met:
warning C4996: 'std::_Equal1': Function call with parameters that may be unsafe - \
this call relies on the caller to check that the passed values are correct. To \
disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to \
use Visual C++ 'Checked Iterators'
When building Qt, as well as when building user projects with
qmake (cf. 0a76b6bc7f98900ea884cd10ccca1a332e5bdba5), we
globally disable this warning (with -D_SCL_SECURE_NO_WARNINGS),
but since we started using STL algorithms in public headers (e.g.
in qvector.h), users get this warning in their own projects now,
unless they, too, define said macro. But such a requirement is
against the Qt policy to have headers that are warning-free as
much as possible.
The suggested way of fixing this warning is to wrap the naked
pointer in a stdext::unchecked_array_iterator before passing it
to the algorithm, cf. examples in
https://msdn.microsoft.com/en-us/library/ttcz0bys%28v=vs.120%29.aspx
or, together with the capacity-made-explicit, in a
stdext::checked_array_iterator.
To avoid ifdefs for platforms that don't have these extensions
(which, incidentally, for the unchecked case, includes MSVC 2012),
wrap the calls in macros.
The end game here is to drop -D_SCL_SECURE_NO_WARNINGS, at least
for public headers, even though this commit also adds the wrapper
to implementation and private header files.
An alternative to the wrapper would have been the version of
std::equal that takes four iterators. However, that is a C++14
library feature, while this version of Qt still needs to compile
with a C++98 compiler, and, more importantly, there isn't, and
never will be, a corresponding 4-iterator version of std::copy.
Task-number: QTBUG-47948
Done-with: Stephen Kelly <steveire@gmail.com>
Change-Id: I1bbab257fb5f1c5042939c382a412b596112ff26
Reviewed-by: Stephen Kelly <ske@ableton.com>
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Use High DPI when interfacing with the Accessibility API.
Task-number: QTBUG-52943
Task-number: QTBUG-50991
Change-Id: Ica4489222dca5d58864172470e634f709deb69f8
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
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QWindowsStaticOpenGLContext::doCreate(): Invoke
QWindowsOpenGLTester::supportedRenderers() only when needed; specifically,
do not unnecessarily call it when GLES/SW renderer is specified.
Amends change b4c8e1517455becb138876c08b3bdd880a80770d.
Task-number: QTBUG-49541
Task-number: QTBUG-52693
Change-Id: I58d1c584d194f8e7fee35ee16b77575f86d3c22e
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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The given size is mostly ignored and the resulting pixmaps typically end up
in a QIcon, which will clobber the DPR anyways when returning a pixmap
for a given size.
Moreover, returning a message box icon with a DPR > 1 when
high DPI scaling is active and Qt::AA_UseHighDpiPixmaps is not set
causes the pixmap to become too small due to some scaling error.
Task-number: QTBUG-52622
Change-Id: I8aaaa97667d6c168040e19b7edad9dfb7517f70f
Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
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Set Qt::FramelessWindowHint so that the translucency logic triggers
correctly (raster windows). Fixes the splash screen of Qt Linguist
to be transparent.
Change-Id: I3d50129b7f15bee0eff6ce3318c7f0fec055dc45
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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Separate factors in QWindowsCursor::createPixmapCursor()
and apply factor to the hotspot.
Task-number: QTBUG-52276
Change-Id: Ia5a5db39ddc2bc4215a23ff8625431af9b4a76d8
Reviewed-by: Adam Light <aclight@gmail.com>
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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nativeResourceForIntegration().
The instance of QWindowsStaticOpenGLContext has been observed to be 0.
Task-number: QTBUG-52387
Change-Id: I1ca97c6df0d96e732ae62354e03f465cd461bcb4
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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maximized/fullscreen.
For these states, geometry change will be sent from the code called
by setWindowState(); the geometry obtained immediately after window
creation is then no longer valid.
Task-number: QTBUG-52231
Change-Id: Ia7cbe95e73c5dd4126bb63d448b83f2cab6a53a1
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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Fixes the position of the input method window when High DPI scaling
is active.
Task-number: QTBUG-51923
Change-Id: I35ee4bcf320f8c2b7d5cc7fb8484348b18e1d833
Reviewed-by: Morten Johan Sørvig <morten.sorvig@theqtcompany.com>
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Both QFont::handle() and QFont::freetypeFace() used to
be available in Qt 4 but were removed in Qt 5. There's
currently no API to get access to the native font handle,
which the font engine holds in a way or another.
Similar to the way it was in Qt 4, the actual handle type
depends on the font engine currently in use. The types map
as follows:
Font Engine Native Handle
------------------------------------
DirectWrite IDWriteFontFace *
Freetype FT_Face
Mac CTFontRef
Win HFONT
All other font engines return a null handle.
Change-Id: I3bea8259ac1378fd24079723aa6603bf9e74834c
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
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Qt crashes when opening a native file dialog. Disable this feature to
fix this issue.
Change-Id: I1ee17d858238c2531964a63ddbe3e11c5a85483c
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Match correct number of digits and entire string, amending
change 4347e811611ab15e544765a3a34761d2f5c68cb3.
Task-number: QTBUG-33962
Task-number: QTBUG-51373
Change-Id: I56de00bd5ffb3a3a700efbb20970154faf86f923
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
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Task-number: QTBUG-36061
Change-Id: Ibde65735d861af4e1ef768e9e4314d30fed534a1
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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Define WINVER, _WIN32_WINNT as 0x501 (Windows XP) in qt_windows.h.
Remove definitions of the same/lower versions and unneeded
definitions in other places. Remove definition for Borland compiler.
Task-number: QTBUG-51673
Change-Id: I2a344a7f7cf78b2afbf45dcdf8bf2a19b93f0a07
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
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this fixes static builds by ensuring that all dependencies are exported.
Task-number: QTBUG-51071
Change-Id: Icbce502dcbcb4d4b4d922c42679f44e2cc930bf3
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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There is no way to add fonts to the system font collection with
DirectWrite. Instead you have to write custom collections. But
that would mean keeping two instances of the same font data in
memory since we are already registering them for the GDI engine,
and we have no way of knowing which engine will be used. When
we at some point replace the GDI engine completely, we could
implement this in the proper way, but for now, instead of looking
up the equivalent to the LOGFONT in DirectWrite's system font
collection, we look it up using GDI and then convert the HFONT
to DirectWrite.
[ChangeLog][Windows][Text] Fixed disabling hinting for application
fonts, e.g. when automatic scaling by device pixel ratio is in
effect.
Task-number: QTBUG-18711
Change-Id: I5c1365ab956dfa23d4d687877d7440473ee03bb0
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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GetLastError() does not return the correct error code for the
DirectWrite functions, they are returned by the function itself.
Task-number: QTBUG-18711
Change-Id: I3931f58bb29a5f2dc4a5aa911ff16a873267d185
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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They seem to cause crashes on Windows 7 and 8.
Change-Id: I6e91a195077313610a79358d6787ed211357b56a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Since the filter can either be something like "*.txt" or "Text Files
(*.txt)" then it should have the suffix default to "txt" in both cases.
Change-Id: I36a72f5bf0fb12c84db103f91c4fca94d0d933ae
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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under certain conditions, a WM_ERASEBKGND message is sent, to a window
without update region. in this case we declare the message as 'handled'
to avoid flickering.
Task-number: QTBUG-48235
Change-Id: I2ed27e020db4b54ec93a445cb219de00f38a62fd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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code model.
Introduce C++ casts and add some conversions. Where possible, increase
const-correctness. Remove trivial conversion function
BSTRToQString().
Task-number: QTBUG-50804
Change-Id: I1820d4693db8bc0dfa6c4a5fecd768cf64a4405c
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Introduce a convenience function for allocating arrays and use
algorithms.
Task-number: QTBUG-50804
Change-Id: Iead75f8297923fd13efcfc7987f76262777d074b
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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QWindowsIA2Accessible does not implement IAccessibleRelation (found
when replacing the C-style casts by static_cast<>). Remove the
corresponding branch.
Task-number: QTBUG-50804
Change-Id: I80901634044f85e413666f34b91be2e6ad70da91
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Task-number: QTBUG-8361
Task-number: QTBUG-51327
Change-Id: I590702df8f6313701fe69d0873657c6af53fee16
Reviewed-by: Andy Shaw <andy.shaw@theqtcompany.com>
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Use GET_WHEEL_DELTA_WPARAM() instead of HIWORD and casting.
Fix breakage introduced by b20548f9999d8c111268f3f2287c0801c6c5cbb0 .
Change-Id: I11bd97d73c12d72e824e3f769e9c402975f27d48
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Windows 10: SHGetFileInfo() (as called by item views on file system
models has been observed to trigger a WM_PAINT on the mainwindow
for totally obscure reasons, causing a recursive repaint. Suppress
this by running it via QThreadPool.
Task-number: QTBUG-45298
Task-number: QTBUG-48823
Task-number: QTCREATORBUG-14888
Change-Id: I7479102b9b8fb0771681260298c3d735e66f220f
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Fix the condition to check for plain move events and gain in
one dimension in which case Windows will send events.
Task-number: QTBUG-51038
Change-Id: I60433657f37275ee302f745291e79e465d52064d
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
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Querying the flags of the QWindow fails when inside
QWindowsWindow::setWindowFlags() since the new flags do not take
effect.
Task-number: QTBUG-40578
Task-number: QTBUG-51224
Change-Id: Ida8c23b64ddfde34ebc0af95c84954e666865240
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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Fix up debug operator for QFontDef, add one for LOGFONT and output
both should creation fail.
Task-number: QTBUG-51260
Change-Id: I5cbcd392edd811c6b9470ddbb095d41a9185d208
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Code except font, accessibility and file qwindowswindow.cpp.
Task-number: QTBUG-50804
Change-Id: I40848264f9fa16eea00cf70d7be009c484c49e92
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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code model.
Introduce C++ casts and add some conversions. Where possible, increase
const-correctness.
Task-number: QTBUG-50804
Change-Id: Idd73730ae83b837c065c8c80f500d5336570f228
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Instead of casting the function in the calls to EnumFontFamiliesEx(),
use the correct signature and cast inside the callbacks. Also
avoid unconditionally casting the TEXTMETRIC parameter to
NEWTEXTMETRICEX since according to documentation
NEWTEXTMETRICEX is passed for TrueType fonts only.
Task-number: QTBUG-50804
Change-Id: I0393474ac06000fc3f12d2dbc2a5aa37a6b44849
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
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Change-Id: I0b190005377a23a91da3563428e223b8a3b18333
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We would ignore the vertical hinting when calculating the
bounding box, giving an off-by-one error in the base line of
some characters when rendering with PreferVerticalHinting,
which is the default when doing High-DPI on Windows.
Task-number: QTBUG-50940
Change-Id: I2846765ec044eaf317026ee8c7bb9588257bf05c
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Alessandro Portale <alessandro.portale@theqtcompany.com>
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The depth cannot change. This means that RGB16 cannot be upgraded
to 8565 for example as that would be a 24 bit format whereas the
backingstores and the underlying platform may expect a 16 bit
format.
Task-number: QTBUG-50869
Change-Id: I648b39287d43a80fae8097a33bbf3b8bbdcb8816
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com>
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Ensure no detaching occurs by using Container::constFirst()
and QImage::constScanLine().
Change-Id: Ie197d795d9329de8be76ed388ba2c71ccf201f5c
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
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Change-Id: I87f2c433c987b5f7b4680639cae51cdf6ce9ddc6
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
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Change-Id: I982c91a9316f10a5e6d88abd60c028664ed3e28e
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
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Change-Id: I5cb35bdd5441a8dd7a51193048b32a6feccba2b2
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
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In the gray antialiasing code path for text on Windows, we
check whether Cleartype is enabled in the system and,
if it is, we forcibly enable gray antialiasing instead. But in
this logic we did not consider the case where antialiasing
is turned off entirely, i.e. when the style strategy is
QFont::NoAntialias. We should never override
no-antialias with antialias.
[ChangeLog][Windows][Text] Made it possible to disable
antialiasing for text when drawing into images.
Task-number: QTBUG-47141
Change-Id: Ieb2beba8c2d02295abe6d9a98d2e63a2d39c9e6a
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
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In a case of having a non English system locale, then the face and name of
the font may be localized but will not match up what is in the registry.
Therefore we need to try with the English name if is possible that there
is one, so in the case of when registerAlias is false we should try to get
the English name if necessary.
Change-Id: Id1064b6f5263677320374dbddfad852f30f041c5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
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