108 lines
5.4 KiB
Groff
108 lines
5.4 KiB
Groff
Qt 5.13.1 is a bug-fix release. It maintains both forward and backward
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compatibility (source and binary) with Qt 5.13.0.
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For more details, refer to the online documentation included in this
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distribution. The documentation is also available online:
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https://doc.qt.io/qt-5/index.html
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The Qt version 5.13 series is binary compatible with the 5.12.x series.
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Applications compiled for 5.12 will continue to run with 5.13.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Qt Bug Tracker:
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https://bugreports.qt.io/
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Each of these identifiers can be entered in the bug tracker to obtain more
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information about a particular change.
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****************************************************************************
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* Important Behavior Changes *
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****************************************************************************
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- [QTBUG-76871] TapHandler.point now holds the release position while the
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tapped() signal is emitted.
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- [QTBUG-14769][QTBUG-50482] TextEdit now uses the I-beam cursor by default,
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and the pointing cursor for links. But if user code sets a custom cursor,
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we restore it when the mouse is no longer hovering a link.
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****************************************************************************
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* QtQml *
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****************************************************************************
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- [QTBUG-56264] Fixed segfault on Sparc64.
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- [QTBUG-77102] Fix bug with singletons not being imported from modules when
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using older versions.
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- [QTBUG-77047] Fixed crash when creating arrays using the spread operator.
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- [QTBUG-75983] Fixed crash in XMLHttpRequest.open.
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- [QTBUG-77012] Fixed static build issue: multiple definitions of
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qtPositionAttributeName().
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- [QTBUG-71329] Fixed promise chaining.
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- [QTBUG-76441] Fix support for import statements using qrc:/ urls.
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- [QTBUG-55407] Fixed a crash when setData or create is called after a user
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mistakenly used the internal constructor of QQmlComponent which does
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not take an engine.
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- [QTBUG-76796] Fixed late binding re-evaluation when using typeof(name).
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- [QTBUG-76627] qmlplugindump now finds enums in composite types.
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- [QTBUG-76656] Fixed resolution of 'this' when using the call operator on scope and context
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properties.
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- [QTBUG-71387] Fixed a crash after calling qmlClearTypeRegistrations().
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- [QTBUG-75642] Fixed an invalid memory read in JIT with template literals.
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- [QTBUG-75939] Fix crash when destroying QJSValues from other threads.
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- [QTBUG-76085] Fixed automatic loading of translations from resources.
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- [QTBUG-76018] Fixed grammar to permit readonly list properties.
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- [QTBUG-75880] Fix accidental implicit creation of local variable when using anonymous functions
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in object literals.
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- [QTBUG-67343] Fixed assertion when having a ShaderEffect as a delegate
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in a ComboBox.
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- [QTBUG-75896] Fixed property lookup in QML singletons.
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- [QTBUG-75392] Fixed a crash by working around a compiler bug.
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- [QTBUG-48809] Print a warning when using absolute paths in qmldir files.
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- [QTBUG-75609] Fixed a performance regression with attached properties.
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- [QTBUG-76074] Loader now frees custom qml types when unloading.
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****************************************************************************
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* QtQuick *
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****************************************************************************
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- Item Views:
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* [QTBUG-76487] We now properly populate delegates with the populate
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transition when the view is resized after componentComplete.
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* [QTBUG-31677] A ListView footer is now positioned correctly after the
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last item is removed.
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* [QTBUG-76433][QTBUG-44308] Fixed a crash while doing fast flicking in
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transitions that use Animators.
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* [QTBUG-76254] Fixed a crash in QQmlDelegateModel.
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* [QTBUG-71581] Fixed a crash in ListView when closing an application that
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dynamically creates and appends items to an ObjectModel.
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- Input:
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* [QTBUG-75399] Fixed a crash when using the KeyNavigation attached property.
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* [QTBUG-76875] DragHandler now respects acceptedButtons.
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* [QTBUG-71218] If a Controls 2 Button has a DragHandler, the button is
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now released when the drag begins.
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* [QTBUG-75770] MouseArea now respects QPlatformTheme::TouchDoubleTapDistance
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to avoid generating double-clicks while moving and clicking the mouse quickly.
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- Scene graph:
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* [QTBUG-76603] qmlscene now sets the default surface format earlier
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and correctly.
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* [QTBUG-68566] Fixed rendering freeze when using software rendering
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of WebEngine in QQuickWidget.
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* [QTBUG-73768] Fixed an assert in BorderImage when any border size
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exceeds source image size.
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* [QTBUG-66810] Software rendering: repaint everything when moving
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between HiDpi and lower-resolution screens.
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* [QTBUG-74348] Fixed leaking scene graph rendering contexts when using
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the threaded render loop.
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* [QTBUG-76055] Cleaned up error messages in shadereffect.
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- Text:
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* [QTBUG-74761] Added support for text color when using color fonts.
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* [QTBUG-76528] Fixed missing glyphs and in some cases crashes when
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displaying many characters from the same font on a system with a
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low maximum texture size.
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* [QTBUG-75002] Accessibility: StaticText nodes are announced as
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read-only rather than editable in Windows Narrator.
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