Commit Graph

56181 Commits

Author SHA1 Message Date
Sona Kurazyan
cd9cbc34db uic: replace QLatin1String uses with _L1 or _s
Task-number: QTBUG-98434
Change-Id: I5a9b01d1dd2a2a727cfb71e829dbf631bf25e2db
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-04-26 21:59:07 +02:00
Sona Kurazyan
07071e3c0c QtCore: remove the remaining uses of QLatin1String
Task-number: QTBUG-98434
Change-Id: Iba9194f525d983f735d3927a0dbfae6b9013c408
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-04-26 21:59:07 +02:00
Edward Welbourne
e1d50add35 Simplify QConfFileSettingsPrivate::readIniSection() using QBAV
It needs fewer moving parts this way. In the process, to match the
QString strValue, rename a QString key to strKey, freeing the name key
for a view.

Change-Id: Ic58145fd665db265d136545ced59e293a2eed1eb
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-04-26 21:59:07 +02:00
Simeon Kuran
64af542374 Fix potential crash in QNetworkInformation if no network is available
In some circumstances, an empty QDBusInterface was created. However,
this can lead to a crash on some systems (observed in Ubuntu 20.04).
The crash happens, when no network is available.

Pick-to: 6.3
Change-Id: I37316db547f33f082b8aaa73494db1bdf5aded1d
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 19:46:21 +02:00
Laszlo Agocs
464418f5de rhi: d3d11: fail early with a broken device
Broken meaning not being functional with shader model 5.

This can happen with certain virtual machines where there is an
accelerated DXGI adapter which then only supports a feature level
lower than 11_0, and so SM 5.0 shaders do not work. Similarly, GPUs
from 2009 and earlier may have a similar driver setup.

We do not particularly care about such devices, however we should make
sure it can be recognized early on (i.e. in create()) that something is
not right and fail the entire QRhi initialization. Otherwise no error
will occur until attempting to create the first shader via a
QRhiGraphicsPipeline and that's way too late.

This way clients such as Qt Quick can make an effort to retry with some
other settings, most notably the PreferSoftwareRenderer flag, in order
to pick the sw rasterizer based adapter (WARP).

Task-number: QTBUG-78648
Change-Id: Ia4a3a0bc1a09e2864d426d4d55978dc6f759127c
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
2022-04-26 19:46:21 +02:00
Laszlo Agocs
b78f3f4974 rhi: Make QRhiRenderTarget's rp getter functional with swapchains
swapchain->currentFrameRenderTarget()->renderPassDescriptor() is not
functional at the moment, it returns null. This is because no backend
ensures that the internal renderpass descriptor object is exposed via
that getter in a QRhiSwapChainRenderTarget. Whereas in a
QRhiTextureRenderTarget this would work by design because there the
setter must be called by the user.

Fix this up, providing better API symmetry, and also reducing the need
to pass along QRhiRenderPassDescriptor objects seprately alongside a
QRhiRenderTarget in some places, e.g. in Qt Quick.

Change-Id: I42c4e9aaee3202c1d23bd093d840af80c5f8cd0f
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
2022-04-26 19:46:21 +02:00
Sona Kurazyan
6df137ca2f Platformsupport: use _L1 for for creating Latin-1 string literals
Task-number: QTBUG-98434
Change-Id: I4fa7ca58b4a298e81d35f19b439ed7702bd9700d
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-04-26 18:59:42 +02:00
Sona Kurazyan
436774f153 Platformsupport: stop using QLatin1Char() for creating char literals
Required for porting away from QLatin1Char/QLatin1String in scope of
QTBUG-98434.

Change-Id: I58e00618fc8c82fad8d35a66c1d46e459bfc9de6
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-04-26 18:59:42 +02:00
Tor Arne Vestbø
12fb2cfa11 macdeployqt: Ignore repeated references to binary when parsing otool -L
macdeployqt doesn't know or care about universal build (yet), and
will just scan all the lines produced by otool -L as if they were for
a single architecture, ignoring any lines it doesn't recognize.

This fails when the second arch starts off with a reference to the
binary we're processing, which then gets interpreted as a dependency
of itself. If that binary doesn't have a path, we end up looking for
a match in /usr/lib, which we can't find in the best case, or actually
end up deploying from an incompatible Qt version in the worst case.

Ideally we'd teach macdeployqt about the multiple slices, bur for now
we work around it by skipping any references to dependent libraries
that match the binary itself.

Fixes: QTBUG-102607
Pick-to: 6.2 6.3 5.15
Change-Id: Ia039fafdce90896e61aab90b9c8ac52543cc2c8c
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2022-04-26 15:10:16 +02:00
Edward Welbourne
f056eed02e Clear tst_QSettings of deprecation warnings
Assorted QMetaType and QVariant methods deprecated in Qt 6 were still
in use - the deprecation warnings were suppressed by setting
QT_DISABLE_DEPRECATED_BEFORE=0 - fix them and clear that suppression.

Change-Id: I1aa8f45dcb5a18449b060b346c80ad70536896ab
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:16 +02:00
Edward Welbourne
2d0c603cdb tst_QSettings::testVariantTypes(): modernize list initializations
Change-Id: Ia84cd7590f9bcc95a790efb1e1dab46ab368cd2d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-04-26 15:10:15 +02:00
Edward Welbourne
7b909dccc2 Convert tst_QSettings::testVariantTypes()'s macro body into a lambda
Retain the macro, so as to automate checking
QTest::currentTestFailed() after return from the lambda.

Change-Id: If5873a533224ea3b809cef02255642a7d071d642
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
2b16997116 Clean up tst_QSettings::testVariantTypes()
Give the macro and its parameters clearer names, wrap the macro body
in do {...} while (0), use QCOMPARE() rather than QVERIFY()ing
comparisons, convert the result type to QMetaType::Type rather than
QVariant's deprecated equivalent, save one macro parameter by using
decltype() on another. Simplify one check by pulling out a common
sub-expression as a local variable.

In the process, give the settings keys meaningful names rather than
just "key" with a numeric suffix.

Ideally this test would be reworked to be data-driven, instead of
using macros, but the use of qvariant_cast<> to convert a read-back
value, along with the variable type of the input value compared to the
result of that cast, precludes this (as far as I can see).

Change-Id: I4e083cd0dea14d723910873829352e15740006bd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
af61bb018f Rearrange tst_QSettings::testVariantTypes()
Move the large block unrelated to the macro-driven parts to before the
macro is defined. This makes it clearer that it has nothing to do with
the macro-driven part of the test. This is, in any case, a more basic
test of behavior, so may as well go first. Rename the tested key in
the process.

Change-Id: I783fcd812e36320e9bb9765bab3ec09b56d6e6e6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
cfc2973eec Remove two unused resource files from tst_qsettings
Change-Id: Ia54fa1ffa6e739496667d1486ee7e5658cd6a74f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
b0d55004b8 Inline a shared data-driven test table in tst_QSettings
Move its static populateWithFormats to before the class is declared
and make the _data() methods that call it (including one that did so
via another) inline so that we can see which are this simple - and
thus which aren't.

Change-Id: I71863244ba0e4bd188424b6a3f8d86d5d9f635a9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
a7138c4fd1 Clean up includes involving tst_qmetatype_common.h
The functions it defines depend on many many types in QtCore for which
it did not have a #include; both files that included it thus had to
pull in QtCore to compile. Put that #include where it belongs and
clean out many specific QtCore includes that it makes redundant.

Change-Id: Ie9d9ec325d4879d771cb14baecb06fecbdaf62c5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Edward Welbourne
76f9a768e8 Correct documentation of INI format's loss of type information
Although it loses type information for numeric types, it does preserve
the type of most other values.

This amends commit ee8a5f4917

Pick-to: 6.3 6.2 5.15
Change-Id: Id4d0e11eabff1874869b940c05055e0bebef5963
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-26 15:10:15 +02:00
Assam Boudjelthia
3a9aba287c Android: set useLegacyPackaging to true in build.gradle
Since we set android:extractNativeLibs to "true" in AndroidManifest.xml,
a warning is thrown by the gradle build, which needs the property
packagingOptions.jniLibs.useLegacyPackaging to be set to true.

Pick-to: 6.2 6.3 5.15
Change-Id: I725d2663d68ab88abfda630f8a61666510043967
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ramon Sadornil <ramon.sadornil@qt.io>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
2022-04-26 11:18:35 +00:00
Assam Boudjelthia
56dee3de5e Android: add missing properties in AndroidManifest.xml
Some missing values has to be defined in AndroidManifest.xml, otherwise,
warnings might be thrown.

* android:exported="true": because the manifest sets an intent-filter,
and it then has to explicitly to avoid the warning [1].
* android:allowBackup="true": this has to be explicitly set, we set it
to the default value here [2].
* android:fullBackupOnly="false": SDK 23+ use this to deteremine to
user auto backup or not, we set it to the default value here [3].

[1] https://developer.android.com/guide/topics/manifest/activity-
element#exported
[2] https://developer.android.com/guide/topics/manifest/application-
element#allowbackup
[3] https://developer.android.com/guide/topics/manifest/application-
element#fullBackupOnly

Pick-to: 6.2 6.3 5.15
Fixes: QTBUG-101320
Change-Id: I0872dc00e48a867154ec9ded26620383fb747918
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
2022-04-26 11:18:35 +00:00
Sona Kurazyan
63b042fb21 QtWidgets: stop using QLatin1Char constructor for creating char literals
Required for porting away from QLatin1Char/QLatin1String in scope of
QTBUG-98434.

As a drive-by, fix qsizetype -> int narrowing conversion warnings for
the touched lines.

Change-Id: I133b80334b66e0a5ab9546dd8e1ff0631e79601e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-04-26 09:01:26 +02:00
Sona Kurazyan
a7dc1e280b DBusConnection: reuse pre-defined constat values where possible
Change-Id: Ie32a0e87b1eed2db104bb23d58e747e651e04e63
Pick-to: 6.3 6.2
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-04-26 07:01:06 +00:00
Sona Kurazyan
f0a72abfe3 AtSpiAdaptor: fix debug messages to output the values before clearing
Pick-to: 6.3 6.2
Change-Id: I945922c90396840128a79cb11443bf4ef5aadb13
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2022-04-26 09:01:01 +02:00
Sona Kurazyan
c1db1788c0 OpenGL: port away from QLatin1String
Replace the uses of QLatin1String with corresponding string literals
where applies, or with QLatin1StringView.

As a drive-by, fix formatting of a warning message in
qopenglengineshadermanager.cpp.

Task-number: QTBUG-98434
Change-Id: I12f4479637a8fe265138f240a1310d2d576454a7
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
2022-04-26 07:00:43 +00:00
Yuhang Zhao
1ed449e168 Windows QPA: Only refresh the window theme if it really changes
WM_SETTINGCHANGE may be triggered in many different reasons,
we don't have to verify whether the system changes the global
theme or not in all cases. Although not officially documented,
there's a widely known and used technique to detect whether the
user actually changes the personalize settings or not, that is
when wParam is 0 and lParam is "ImmersiveColorSet", this
combination indicates system's personalize settings has been
changed. We can get rid of most unneeded verify of system theme
by only execute the logic in this specific case.

Change-Id: Iaf934c29975b3b2090fd692776f80b1125d3ddb3
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-04-26 13:44:49 +08:00
Volker Hilsheimer
9f9be33180 Fix compiler warning from deprecated overloads
Change-Id: Id141c08dfe825ae39c57ba09a784dfdfd280fd0a
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
2022-04-26 06:55:17 +02:00
Lu YaNing
2f5f276b4a CUPS: Add support for accessible IPP printers
CUPS 2.2 adds accessible IPP printers to the list of destinations
that can be used. The "printer-uri-supported" option will be
present for those IPP printers that have been recently used.
https://github.com/OpenPrinting/cups/blob/master/cups/dest.c#L1611

Pick-to: 5.15 6.2 6.3
Change-Id: I49b4d2f1ee6d96e9bcc04ed1cc2ed48d7a6e7563
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-04-26 01:15:49 +00:00
Thiago Macieira
d7d6f46324 Fix build with GCC12: avoid QCborStreamReader::preparse()
GCC 12 doesn't like that we're calling preparse() on the empty
QByteArray() (whose .data() == &QByteArray::_empty), despite the
condition being impossible.

Reported at https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105348

In function ‘void* qt_cbor_decoder_read(void*, void*, size_t, size_t)’,
    inlined from ‘void* read_bytes_unchecked(const CborValue*, void*, size_t, size_t)’ at cborinternal_p.h:234:51,
    inlined from ‘uint32_t read_uint32(const CborValue*, size_t)’ at cborinternal_p.h:271:25,
    inlined from ‘uint64_t _cbor_value_decode_int64_internal(const CborValue*)’ at cborparser.c:333:23,
    inlined from ‘uint64_t _cbor_value_extract_int64_helper(const CborValue*)’ at cbor.h:372:50,
    inlined from ‘void QCborStreamReader::preparse()’ at qcborstreamreader.cpp:769:59,
    inlined from ‘QCborStreamReader::QCborStreamReader(const QByteArray&)’ at qcborstreamreader.cpp:825:13,
    inlined from ‘QCborStreamReader::QCborStreamReader()’ at qcborstreamreader.cpp:790:37,
    inlined from ‘QtPrivate::QMetaTypeForType<QCborStreamReader>::getDefaultCtr()::<lambda(const QtPrivate::QMetaTypeInterface*, void*)>’ at qmetatype.h:2302:65,
    inlined from ‘static constexpr void QtPrivate::QMetaTypeForType<QCborStreamReader>::getDefaultCtr()::<lambda(const QtPrivate::QMetaTypeInterface*, void*)>::_FUN(const QtPrivate::QMetaTypeInterface*, void*)’ at qmetatype.h:2302:20:
qcborstreamreader.cpp:706:18: error: array subscript ‘unsigned int[0]’ is partly outside array bounds of ‘const char [1]’ [-Werror=array-bounds]
qbytearray.h:92:23: note: object ‘QByteArray::_empty’ of size 1

Pick-to: 6.2 6.3
Change-Id: If05aeeb7176e4f13af9afffd16e8485d34e36100
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2022-04-25 16:54:01 -07:00
Thiago Macieira
54eae2d610 QTextEngine: don't pass empty data to bidiReorder
The algorithm in QTextEngine::bidiReorder() doesn't like an empty level
and visual order list. Found by GCC 12's slightly misleading warning:

qtextengine.cpp:3838:29: error: ‘levels’ may be used uninitialized [-Werror=maybe-uninitialized]
qtextengine.cpp:1174:6: note: by argument 2 of type ‘const quint8*’ {aka ‘const unsigned char*’} to ‘static void QTextEngine::bidiReorder(int, const quint8*, int*)’ declared here
qtextengine.cpp:3835:28: note: ‘levels’ declared here
 3835 |     QVarLengthArray<uchar> levels(nItems);
      |                            ^~~~~~

Pick-to: 6.2 6.3
Change-Id: If05aeeb7176e4f13af9afffd16e8490f131f160e
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2022-04-25 16:54:01 -07:00
Thiago Macieira
e92e48bc79 XCB: fix GCC 12 warning about uninitialized variable use
GCC is right that symbolsGroup2 could remain uninitialized for some
conditions. So always initialize it.

qxcbkeyboard.cpp:284:48: error: ‘symbolsGroup2’ may be used uninitialized [-Werror=maybe-uninitialized]

Pick-to: 6.2 6.3
Change-Id: If05aeeb7176e4f13af9afffd16e84af7d7806b0d
Reviewed-by: Zhang Hao <543985125@qq.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2022-04-25 16:54:01 -07:00
Stefan Wastl
1fbd8c282e macOS: Use originating view as drag source when dragging multiple items
We're already tracking the last view along with the last event, so
use that instead of always assuming the drag started from the window's
content view.

Fixes: QTBUG-102584
Pick-to: 6.2 6.3
Change-Id: Ibe8506b0f91ecdfe6e7fe91e17c129b4d7552880
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: <stefan.wastl@native-instruments.de>
2022-04-26 00:24:40 +02:00
Edward Welbourne
0248838ee0 Correct leap year sequence in systemTimeYearMatching()
In the sequence for the early 32-bit time_t leap years, I somehow
managed to get two of the entries swapped. This amends
commit 1f4b237dad

Pick-to: 6.3
Change-Id: I5cb9080f8c6a24e2163508e640747c6fbbe93dbd
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2022-04-25 19:18:49 +02:00
Edward Welbourne
383368a321 Support test-case selection based on global data tag
In the same ways as for blacklisting. In the process, move reporting
of an unrecognised tag outside the global-data loop, as the tag might
be, or start with, a global data tag; and also report the global data
alongside the test-specific data. Indent the lines reporting tags, as
this makes the structure of the lists more evident. Converted the tag
argument to QLatin1String() to facilitate searching and matching.

Updated documentation, including expanding on the option of specifying
the data tags on the command-line. Drive-by: fixed a link in the
documentation, removed a snippet that was nowhere used.

[ChangeLog][QtTest] When specifying what tests to run on a QtTest
command-line, it is now possible to include a global data tag in the
same way as a function-specific data tag or in combination with it.
Thus if the test reports itself as tst_Class::function(global:local),
command-line option function:global:local will select that specific
test and function:global will run all data-rows for the function on
the given global data tag.

Fixes: QTBUG-102269
Change-Id: I7c86d6026933b05f7994bfc3663a2ea6a47f5f38
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-04-25 17:47:21 +02:00
Morten Sørvig
36507ae617 wasm: don't show the resize cursor for fullscreen windows
The compositor should not show the resize cursor for fullscreen and
maximized windows, since windows in those states aren't resizable.

Pick-to: 6.3
Change-Id: I58762b7729a02f9a3c78edafe5d9d5b364fb552f
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-04-25 15:42:20 +02:00
Morten Sørvig
029f90f7ea wasm: initialize htmlCursorName to "default"
The canvas cursor should always be restored to "default" if no cursor
is set, otherwise we get the I-beam cursor since the canvas is
contenteditable.

The code which handles setting and restoring the override cursors
handles this correctly, however we also need to set the default
htmlCursorName for cases where setOverrideWasmCursor() is not called.

Pick-to: 6.3
Change-Id: I23be7847d3a30ab78e3a8c9ec402285246bfefec
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
2022-04-25 15:42:20 +02:00
Alexandru Croitor
7616e4aecf CMake: Handle detection of linux-g++-32 mkspec
If Qt is configured with -platform linux-g++-32 , make sure
to add the -m32 compile options for all built targets.

On 64 bit host OSes that provide both 32 and 64 bit libraries
we need to exclude the 64 bit libraries from being picked up.
The locations of the libraries are distro-specific.

This change by default excludes the Ubuntu x86_64 libraries
paths.
Opt outs are provided, which when used, forces Qt builders to
specify their own ignore paths in a custom CMake toolchain file.

The compile option and default path exclusions are added to the
Qt-generated CMake toolchain file as well, so they are reused
when building other Qt repositories.

Note that there is no foolproof way to tell CMake to ignore all
x86_64 packages / libraries, even if CMake 3.23
CMAKE_IGNORE_PREFIX_PATH is used, because there might not be
a single sysroot to exclude.
Both x86 and x86_64 libraries can co-exist in the same sysroot,
e.g in /usr

One would have to list each package / library directory in
CMAKE_IGNORE_PATH manually.

Additionally, the PKG_CONFIG_LIBDIR environment variable is also set
to Ubuntu specific prefixes, to ensure that pkg_check_modules ->
pkg-config don't pickup x86_64 libraries.

Fixes: QTBUG-101963
Change-Id: Ib17c8d2cd0ba33b2cf748772245bcd558de9120c
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-04-25 15:42:19 +02:00
Andreas Eliasson
998b21c25d Doc: Revise Qt SQL module landing page
Include new CMake and qmake snippets and reorganize some of the sections
structure.

Task-number: QTBUG-100369
Pick-to: 6.3
Change-Id: I47cc9b24818c26740e49e6365bf881874942b79c
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-04-25 13:42:19 +00:00
Andreas Eliasson
3989f56c6b Doc: Revise OpenGL module landing page
Add the new qdocinc cmake and qmake snippets and reorganize some of the
sections structure.

Task-number: QTBUG-100369
Pick-to: 6.3
Change-Id: Iafa31856500e458c14feeb92bee660f44a65ffa9
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-04-25 13:42:19 +00:00
Andreas Eliasson
b57e023b3b Doc: Revise Qt dbus module landing page
Move some of the detailed information into its own overview page and
reorganize the contents structure. Also, escape the _ character.

Task-number: QTBUG-100369
Pick-to: 6.3
Change-Id: I396877912bed66537e4a97ee3d109ff92e15d843
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-04-25 13:42:19 +00:00
Andrei Golubev
b365186860 Fix unused variables in qtbase
clang compiler recently got smarter and detects "pseudo used variable"
patterns where we declare a variable and only use it in self-increments,
self-decrements and other similar expressions

Errors:

qtbase/src/corelib/text/qlocale.cpp:3898:9: error: variable 'group_cnt' set but not used [-Werror,-Wunused-but-set-variable]
    int group_cnt = 0; // counts number of group chars
        ^

qtbase/src/corelib/text/qunicodetools.cpp:1372:21: error: variable 'uc' set but not used [-Werror,-Wunused-but-set-variable]
    const char16_t *uc = text + from;
                    ^
and more of the kind

Remove the ones that have no usage, mark others with [[maybe_unused]]

Pick-to: 6.3 6.2
Change-Id: Ib2d0722110e3da8c39e29ec78c0ec290d064c970
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-04-25 15:05:25 +02:00
Venugopal Shivashankar
242633430b Doc: Fix typo in the HTML tabs config
Pick-to: 6.2 6.3
Change-Id: I00fad2e1e686f977bd508109c1a6a5d064d7a3d6
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
2022-04-25 10:07:05 +02:00
André de la Rocha
53c8d0d40b Fix crash when calling QMainWindow::restoreState()
Restoring the state of a window with a dock widget could cause a crash
in a multiple display configuration if the scale or screen arrangement
in the system had changed after the state was saved. In this case, the
original top-left coordinate of the window could now lie outside of any
screens, which would result in a NULL QScreen pointer being dereferenced
inside QDockAreaLayout::constrainedRect().

Fixes: QTBUG-102718
Fixes: QTBUG-102541
Pick-to: 6.2 6.3
Change-Id: Ie5e3209b82a33a1dc4568611c1b2ee3a6d8830b7
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-04-24 23:14:11 +02:00
Tor Arne Vestbø
d42ad7b01e QFontDatabase: Clear font cache before emitting fontDatabaseChanged
Matches the ordering in QFontDatabasePrivate::invalidate() and ensures
that when the fontDatabaseChanged signal is processed by clients the
cache is ready to be filled again.

Change-Id: I9d09060284c6090ae2748147f6ee75b9f9b173c5
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
2022-04-23 16:00:13 +02:00
Yuhang Zhao
4ec9b0cd19 Windows QPA: fix the FullScreen standard key
If you try to use the QKeySequence::FullScreen
as a shortcut for your Qt applications, you'll find
it's not working. This is due to this key combination
is being skipped by Qt and it's being passed to Windows's
default handling procedure. This is wrong because
Windows doesn't provide any default action for this
shortcut so nothing will happen.

Change-Id: Id73b7275764fe63c119a6d673a665b0090944fef
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-04-23 19:02:02 +08:00
Yuhang Zhao
fa1f3ad73a Windows QPA: Enhance theme change notify
DWM colorization color change should also be considered
as a theme change event.

Change-Id: I55562b9d43988aafc8a60a6264fe16dccbefff92
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2022-04-23 19:02:02 +08:00
Sona Kurazyan
fedba8eaab uic: stop using QLatin1Char constructor for creating char literals
Required for porting away from QLatin1Char/QLatin1String in scope of
QTBUG-98434.

As a drive-by, fix qsizetype -> int narrowing conversion warnings for
the touched lines.

Change-Id: I0d3c232a9fa95aea854445922f100b89c6d6f5a1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2022-04-23 09:47:03 +02:00
Thiago Macieira
3aef84d600 qhashfunctions.h: add std::hash specialization for QByteArrayView
[ChangeLog][QtCore][QByteArrayView] Added std::hash specialization.

Change-Id: If05aeeb7176e4f13af9afffd16e7f03dfa413a66
Reviewed-by: Rui Oliveira
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2022-04-22 17:34:15 -07:00
Thiago Macieira
507115ebbb QtOpenGL: Fix build with GCC 12: qt_imageForBrush is in QtGui
/usr/bin/ld: lib/libQt6OpenGL.t.so.6.4.0: protected symbol `_Z16qt_imageForBrushib' isn't defined

Pick-to: 6.2 6.3
Change-Id: If05aeeb7176e4f13af9afffd16e845af9638337b
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2022-04-22 14:20:06 -07:00
Sona Kurazyan
77b9ddfb53 Android: use Qt major version for detecting OpenGL and QtQuick libraries
Change-Id: Ia7651ad09d7aab70cf32fcd56f9fb75202ace768
Pick-to: 6.3 6.2
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2022-04-22 20:43:50 +02:00
Volodymyr Zibarov
7febf0b30e QGraphicsScene: Fix popup position for QGraphicsProxyWidget
screenGeometry() for proxy widget was returning visible part of the
scene instead of screen geometry for enclosing first view

Pass button center position to screenGeometry() to get correct screen
for cases when graphics view occupies two screens

Fixes: QTBUG-98785
Pick-to: 6.2 6.3
Change-Id: Idaeb3c3faf739751c93624a06fa0fd3d65388236
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2022-04-22 21:11:12 +03:00