Qt 6.1.1

What's new in this version:

Important Changes:
Qtbase:
- 168855901a QCoreApplication::exit: make it a slot exit() is now a slot, like quit().
- dcc4605bf0 QString: add missing char8_t* constructor / fromUtf8 overloads
- Added a constructor and a fromUtf8() overload taking a const char8_t * argument
- 20a9f74851 Read DPI from X Settings initially as wellQt now reads Xft/DPI from X settings at startup, and will prefer this
- value over Xft.dpi from X resources
- f4292c10a3 Fix case sensitivity handling QSFPM
- Case sensitivity as well as regular expression options handling have been fixed. The original value is properly kept when using
- setFilterWildCard and setFilterFixedString. The regular expression options are now also properly kept when changing the case senstitivity through setFilterCaseSensitivity.
- 8c0dab650d QSFPM: fix filterCaseSensitivityChanged signal emission logic
- A call to QRegularExpression overload of setFilterRegularExpression now emits a filterCaseSensitivityChanged signal, if required
- bced3a2477 ItemViews: don't delete dragged items when a subclass accepted the move
- Classes overriding dropEvent for MoveAction events to move data can call accept() on the event before calling the superclass to prevent QAbstractItemView from deleting the source item.
- 4f5c8fecac Write out the HTML correctly for nested lists
- The output of toHtml() now handles nested lists correctly
- 3b78f6d94b Windows: Work-around misreporting of Script and Roman
- Fixed text in "Roman" and "Script" bitmap fonts not showing in Qt Quick applications
- 975e693747 Update bundled libjpeg-turbo to version 2.1.0 libjpeg-turbo was updated to version 2.1.0
- 2a2680ea22 macOS: Fix synthesized bold
- Fixed an issue where boldness would not be correctly synthesized for families with no bold variant
- 3e971f6fb4 SQLite: Update SQLite to v3.35.5

Updated SQLite to v3.35.5:
90fe6301ba rhi: Fix memory leak:
- Fixed a memory leak in QRhiGles2
- c5e6a06305 Windows: Add synthesized fonts also when there is a style name
- Fixed an issue where bold/italic would not be synthesized for fonts if QFont::NoFontMerging was set
- b552e75561 QPageSize: make PageSizeId ctor non-explicit Conversion from a QPageSize::PageSizeId is now implicit
- 562187fc55 Fix memory leak when using small caps font
- Fixed a memory leak when initializing a small caps font
- 9e908fc57a Enable UNICODE for all Qt targets and Qt consumers by default
- Enables the UNICODE and _UNICODE definitions on WIN32 platforms by default for all cmake projects to reflect the qmake behavior. Use
- qt6_disable_unicode_defines function to disable the default unicode definitions.

Qtdeclarative:
- 12a14164a7 Fix regression where qtquickcompiler cannot find rcc
- Fixed regression in Qt 6.1.0 which broke 'QT += qtquickcompiler' on Linux, macOS

Qttools:
- d34cf404 macdeployqt: Fix bug parsing otool output when deploying plugins
- Fix plugin deployment bug caused by otool parsing
- 3b88ee4f macdeployqt: Fix plugin resolution bugs for non-standard installs
- Uses QLibraryInfo to resolve plugins at install locations

Qtquickcontrols2:
- a2b56c366 ToolTip: use contentWidth of Text contentItem to account for newlines
- The implicit width of ToolTips now accounts for newlines in the text
- If you want to use the old behavior, set ToolTip's contentWidth to implicitContentWidth

Fixed:
Qtbase:
- [macOS] Labs platform context menu items are disabled on modal window
- Static build fails on MinGW and MSVC2019, shadertools?
- Handle PLUGIN_EXTENDS = - in qmake plugin projects and in pro2cmake
- Fix qtwayland / qtquickcontrols2 static builds failing to reconfigure in a non-prefix build
- Assert while trying to load SVG
- Using QNetworkInformation will cause application crash when exit
- QTypeTraits templates break existing code
- Qt 6.1.0 Android binary size on Windows host increased significantly
- gradients widget example crashes
- QAbstractItemModelTester false positive removing rows with no columns
- QXmlStreamReader.prefix() cannot return EndElement's prefix
- Setting a cancel button on QProgressDialog more than once causes layout to be invalid
- tst_qpromise fails to compile with C++20 standard enabled
- REG: Blinking cursor leaving an artifact in QTextEdit
- Redownloading same file in parallel produces a warning about removal of cache file
- QSortFilterProxyModel::setFilterRegularExpression(const
- QString &) preserves all pattern options
- QSqlTableModel support column names with dots
- QThreadPool should make sure maxThreadCount is > 0 as < 1 breaks it even though the docs say otherwise.
- Qt6 Static build for macOS problem: Undefined symbols for architecture x86_64 and issues with libraries linking.
- Persistent index handling in QAbstractItemModel is wrong
- qt-configure-module does not work as expected with multi config ninja generator
- CMake: linker error with Linux Static Libraries while using QtQuick.Controls
- "qmake -qtconf foo.conf -query" does not work
- tst_QRhi::renderToTextureArrayOfTexturedQuad fails on Android Emulator in CI
- JSON documentation needs updating for deprecations
- setDropAction() is not respected in ItemViews during move operation on MAC
- Http2: authenticationRequired is not emitted PYSIDE-1404 Incompatible import of "Object" in compiled UI
- Fix qtwayland / qtquickcontrols2 static builds failing to reconfigure in a non-prefix build
- qvnc: Arbitrary memory read vulnerability
- If user pressed back button during application startup. Application becomes unresponsive.
- MSVC: warning C4723: potential divide by 0 in Qt Gui
- SizeGrip missing
- QSqlTableModel ORDER BY doesn't quote table name [with spaces]
- QTCREATORBUG-25389 Can't use manual tests from Creator
- Different Screen.pixelDensity and Screen.devicePixelRatio
- "moc" failed to parse auto in trailing-return-type signals and slots
- Sample code doesn't compile
- Stylesheet with pseudo state on QPlainTextEdit
- QTextDocument::toHtml: nested lists (ul, ol) not nested in output
- Some Windows fonts don't work in Text
- MDI Sub window title remains in main window title when DontMaximizeSubWindowOnActivation option used
- [REG 5.13.2->5.14.0]: QPainter renders in Text wrong when units set to micrometers
- if font size is set via stylesheet for QTab, it chops off text
- QSyntaxHighlighter does not apply capitalization with
- QTextCharFormat::setFontCapitalization
- Japanese and Chinese characters have no effect by bold enabled
- qtshadertools/qtools require cmake wrappers from qtimageformats (WebP/Jasper) in static builds
- Reg:5.15.2->5.15.3 QPushButton Focus rect is change of behavior
- background-color does not propagate beyond first child element
- QPainter rotate causes pixmap rendering issues
- QLabel with word wrap makes unable to decrease parent items size
- W System.err: java.lang.NoSuchMethodException: notifyQtAndroidPluginRunning
- QListView has abnormal spacing when setWordWrap is true
- Graphical issue on some Android smartphones: white line at the top and the right side of the screen
- QStandardItemModel takeItem / takeChild does not emit the right signals
- Reg->6.0: Windows vista style: placeholderText has wrong color
- Session Resumption with Session ID - IPv6 - ephemeralServerKey is missing
- When QFont::NoFontMerging is set then if bold or italics is requested that is not provided by the font then it will end up not synthesizing this
- Dockwidgets - Placing QDockWidget is almost impossible
- Unnecessary hard link from qmake.exe to qmake6.exe
- iOS A11Y VoiceOver: QAccessible::EditableText not implemented as "TextField" and value is missing last character
- QT 6.1.0 does not compile with -DQT_NO_EXCEPTIONS=1
- Qt Dock Widgets super slow to dock
- QTemporaryFile does not work for Windows network paths
- [elxr] (error #412) unresolved symbols: 1
- [REG 5.15.2->5.15.4]: Android: Copy-pasting text is not possible after pasting
- Updating dependencies in qtdeclarative fails
- CMake doesn't support big resources
- Wrong pixel ratio when using OpenGL in an embedded window context
- Why does Qt 6 cmake add UNICODE to public definitions on Windows?
- Stack smashing detected using QImage::scaled
- Error C2440: 'initializing': cannot convert from 'const TCHAR *' to 'const wchar_t *
- Fix CI warnings qtbase
- QFileSystemModel fails to locate a host from the root node's visible children
- QPropertyBindingSourceLocation won't compile bacause of wrong source_location selection
- Conflict name for qt_add_resources
- QtQml does not provide version 6.2
- qtbase unable to build with system jpeg
- Add minimal set of tests to build for static Qt configs in Coin
- Add minimal set of tests to build for static Qt configs in Coin
- Deprecated Function "isTopLevel" in qwidget.h defined
- Potential memory leak in sending queued signals?
- [REG 5.15-6.0] QList/QVector regressions
- [REG 5.15-6.0] QList/QVector regressions
- Data race in tst_qurl::testThreading() detected by Thread Sanitizer
- [REG 5.15-6.0] QList/QVector regressions
- Update QtPlatformAndroid.cmake to include features in the old Qt5AndroidSupport.cmake
- Update QtPlatformAndroid.cmake to include features in the old Qt5AndroidSupport.cmake
- Update QtPlatformAndroid.cmake to include features in the old Qt5AndroidSupport.cmake
- The QtStartUpFunction function may be called repeatedly
- QTCREATORBUG-25389 Can't use manual tests from Creator
- Add minimal set of tests to build for static Qt configs in Coin
- input problems in DynamicTexture example
- QListView item looses items from models that don't override moveRows during internal drag'n'drop
- input problems in DynamicTexture example
- When using a ShaderEffect which has been compiled with the qsb tool, it does not apply the effect at all
- Fix CI warnings qtbase
- QToolBar button resize chops text
- iOS A11Y VoiceOver: QAccessible::EditableText not implemented as "TextField" and value is missing last character
- Unnecessary dependency to host Tools package in cross-builds
- Showing / hiding QML Dialog type keeps allocating memory without releasing it
- Build errors on Android with latest gradle
- tst_QWidget::multipleToplevelFocusCheck() on linux
- qt_add_resource BASE argument doesn't behave as the qmake counterpart
- [cmake] excessive compilation of Import.cpp files for static plugins
- Qtsvg:
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtdeclarative:
- Incorrect batching using overlapping QSGGeometry with lines having a width > 1
- qtdeclarative build error on x86-windows
- focusable item becomes impossible to focus after reparenting to a newly loaded item
- TextInput cursorDelegate position not updated after left padding change
- MSVC compiler warning C4267 in qqmlirbuilder.cpp
- Signal and Handler Event System demo Grammatical errors
- setSceneGraphBackend(const QString &backend): where is the list of possible strings?
- QML Debugging : Breakpoints' internal ID is not assigned properly
- PinchArea uses wrong coordinate system when inside a rotated container item
- Show let type variable in Locals
- REG 5.15->6.0: when PinchHandler and DragHandler are used together, trackpad pinch gesture causes a jump
- tst_EcmaScriptTests::runInterpreted fails with Windows 10 developer build
- TableView: first column does not unhide when changing column width
- When using a syntax highligher on the QQuickTextDocument then triggering a rehighlight does not automatically update the text control using it
- [REG] qmake: Cannot locate rcc when using Qt Quick Compiler
- while using both qml and JavaScriptCore.framwork, iOS app got a non-public api references error
- TapHandler works only in the upper left corner of the screen when QQuickView given another window as parent
- QQuickRenderControl D3D11 should be made working with MinGW too
- qt_add_resource BASE argument doesn't behave as the qmake counterpart
- QtQml does not provide version 6.2
- input problems in DynamicTexture example
- input problems in DynamicTexture example
- ListView rejects QList models
- When using a ShaderEffect which has been compiled with the qsb tool, it does not apply the effect at all
- segfault in software renderer inside
- QSGSoftwareInternalImageNode
- input problems in DynamicTexture example
- input problems in DynamicTexture example
- tst_QQuickGridView::snapToRow() failed on msvc2019 developer build in CI
- input problems in DynamicTexture example
- tst_QQuickGridView::snapToRow() failed on msvc2019 developer build in CI
- QMLTest: Some subtests of tests/auto/qmltest/events/tst_events.qml are flaky

Qtactiveqt:
- MingGW: activeqt/qutlook configure fails
- error: "NOMINMAX" redefined

Qttools:
- qdoc generates 'quick3', 'qt3' tags for qtquick3d, qt3d
- [QDoc] Links for obsolete methods point to the wrong page
- scoped enum values can't be linked in documentation
- Outdated copyright notes
- [QDoc] omitvalue does not omit the enum's description
- macdeployqt doesn't deploy plugins when build qt with custom -plugindir and frameworks in app bundle cannot resolve rpath
- Qt Designer: QTableWidget : Horizontal labels are not visible (horizontalHeaderVisible property is not saved correctly) when in page-based container
- macdeployqt doesn't deploy plugins when build qt with custom -plugindir and frameworks in app bundle cannot resolve rpath

Qtdoc:
- Documentation: New 6.1 modules missing from overview
- Porting to Qt6: high dpi scale factor default rounding policy not documented
- Error C2440: 'initializing': cannot convert from 'const
- TCHAR *' to 'const wchar_t *

Qtwayland:
- Touch is ignored if up and down arrives in the same wl_touch.frame
- Update dependencies on 'dev' in qt/qtwayland
- QtQml does not provide version 6.2
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qt3d:
- top-level configure returns with exit code != 0 if qt3d is checked out
- Configure error in qt3d for -developer-build -release
- QtQml does not provide version 6.2
- Unable to build Qt3D Add-On with Conan, Qt6.0.1,
- Qt6.1.0Alpha,6.0.2, 6.0.3, 6.0.4

Qtimageformats:
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtquickcontrols2:
- [qt6] duplicate symbols in mac style plugin
- Duplicate symbol qInitResources_qmake_immediate when building qtquickcontrols2 gallery example against static macOS Qt
- Add documentation pages for the new native styles
- QML Dial with stepsize set gives unexpected result
- macOS: sliders should not get focus from clicking on them
- macOS: slider handle focus ring is too big
- With the Imagine style then it is possible that the background of a GroupBox is clipped by two pixels
- Qt Quick Control 2 Tooltip can be way too big when you have newlines
- [REG 5->6]QML Customised scrollbar has incorrect size and scrolling behaviour
- REG: ScrollView doesn't remove ScrollBar after settinging the new one
- QtQml does not provide version 6.2
- QDS-4212 Changing Range Slider snap mode changes it's orientation
- tst_QQuickPopup::macOS fails with macOS 10.15 and 11.1 and with Xcode 12.3
- Qt Quick Control 2 Tooltip can be way too big when you have newlines
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtcharts:
- QtCharts performance bad when min/max values changed
- When zooming out enough then the labels on the axes will end up showing drawing errors
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtdatavis3d:
- QtDatavisualization examples not compiling on Android
- QML theme shows as totally dark when specified during creation
- Gradients don't show.
- Itemmodel example draws text as garbage
- Some datavisualization examples run with warnings
- QtQml does not provide version 6.2
- Qtvirtualkeyboard:
- Inconsistent behavior of InputPanel between release and debug config on Windows
- [Highlighted example] virtualkeyboard/static fails to compile on iOS
- Warnings with virtual keyboard in Qt 6
- QtQml does not provide version 6.2

Qtscxml:
- Incorrect Qt version numbers on Qt 6.1.1 source code package
- [Highlighted example] qtscxml/trafficlights-qml-dynamic crashes on Android hw
- QtQml does not provide version 6.2
- statemachine/padnavigator, build fails: QOpenGLWidget: No such file or directory

Qtlottie:
- QtQml does not provide version 6.2
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtquicktimeline:
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtquick3d:
- QQuick3DInstancing not clearing m_instanceDataChanged
- Changing instanceCountOverride has no effect
- Quick3D Texture might not capture the latest state of sourceItem
- View3D picking breaks if 2D Quick Item added to scene
- Crash if some importer plugin can't be loaded
- The new QML types in Qt Quick 3D for the particle system miss a since
- PointLight is not properly projected on skinned meshes
- Mesh rotation is not correct if it is not in Skeleton node
- View3D picking breaks if 2D Quick Item added to scene
- Particles testbed Animated Sprite not working with qmake
- QtQml does not provide version 6.2
- No changed signals from particlesystem time
- Changing instanceCountOverride has no effect
- Rotated emitter velocity not always correct
- Quick3D Model bounds not set in an imported scene
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtshadertools:
- qt_add_resource BASE argument doesn't behave as the qmake
- counterpart

Qt5compat:
- QtQml does not provide version 6.2
- ColorOverlay color property documentation wrong

Qtcoap:
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Qtmqtt:
- qt_add_resource BASE argument doesn't behave as the qmake counterpart

Known Issues:
- Check that your system meets Qt's requirements:
- RTA reported issues from Qt 6.1
- Supported development platforms are listed here:

Linux:
- Minimum glibc version for prebuild binaries is still 2.28, see
- Workaround: compile Qt 6.1.0 by yourself or update glibc to 2.28 or newer

Windows:
- Wrong rendering in Dialog with native Windows style