diff options
| -rw-r--r-- | dist/changes-5.11.0 | 167 | ||||
| -rw-r--r-- | src/imports/imports.pro | 2 | ||||
| -rw-r--r-- | src/qml/compiler/qv4compilerscanfunctions.cpp | 6 | ||||
| -rw-r--r-- | src/qml/jsruntime/qv4dateobject.cpp | 2 | ||||
| -rw-r--r-- | src/quick/configure.json | 1 | ||||
| -rw-r--r-- | tools/tools.pro | 2 |
6 files changed, 177 insertions, 3 deletions
diff --git a/dist/changes-5.11.0 b/dist/changes-5.11.0 new file mode 100644 index 0000000000..f7afe87eb7 --- /dev/null +++ b/dist/changes-5.11.0 @@ -0,0 +1,167 @@ +Qt 5.11 introduces many new features and improvements as well as bugfixes +over the 5.10.x series. For more details, refer to the online documentation +included in this distribution. The documentation is also available online: + +http://doc.qt.io/qt-5/index.html + +The Qt version 5.11 series is binary compatible with the 5.10.x series. +Applications compiled for 5.10 will continue to run with 5.11. + +Some of the changes listed in this file include issue tracking numbers +corresponding to tasks in the Qt Bug Tracker: + +https://bugreports.qt.io/ + +Each of these identifiers can be entered in the bug tracker to obtain more +information about a particular change. + +**************************************************************************** +* Important Behavior Changes * +**************************************************************************** + +* QML module plugins used to be limited to type registrations in the + primary module namespace in the virtual registerTypes() function. + Module authors worked around this limitation by placing necessary + internal type registrations into initializeEngine() that may cause + memory leaks. Therefore this restriction has been moved and types in + any (non-protected) namespaces can be registered in the + registerTypes() function. + +* In Qt 5.11 and newer versions, QML plugin modules are available with + the same minor version as the Qt release minor version number. For + example it's possible to import QtQuick.Window 2.11 or import + QtQuick.Layouts 1.11 even though there haven't been any API changes in + these modules for Qt 5.11, and the maximum possible import version + will automatically increment in future Qt versions. This is intended + to reduce confusion. + +**************************************************************************** +* Library * +**************************************************************************** + +QtQml +----- + + - Qt Qml uses a completely new compiler pipeline to compile Javascript (and QML) first + into bytecode and then JIT heavily used functions into assembly. + * Lots of cleanups and performance improvement to the way function calls and Javascript + scopes are being handled. + * Improved performance of JS property lookups. + * A new bytecode format that is very compact, saving memory in many cases. + * significantly faster bytecode interpreter than in earlier versions of Qt, in many cases + reaching almost the performance of the old JIT. + * A new JIT that works on top of the bytecode interpreter and only compiles hot functions + into assembly. + * Overall test results show almost a doubling of the JS performance on platforms where we + can't use a JIT (iOS and WinRT) compared to 5.10. + * With the new JIT, JS performance is usually around 10-40% faster than in older Qt versions + (depending on the use case). + + - The commercial only Qt Quick Compiler has been removed and replaced with a common solution + that works in both the open source and commercial version of Qt. No code changes are needed + for users of the old compiler. + + - Fix qmlplugindump to work correctly with shadow builds. + + - Fixed creation of QWidgets in QML. + + - Various fixes to the debugging bridge. + + - ListModel + * Support assignment of function declarations in ListElement, to allow for + models with actions. + +QtQuick +------- + + - QQuickWindow: + * [QTBUG-66329] We no longer synthesize redundant mouse events based on + touch events that come from a trackpad which can generate mouse events. + + - Item: + * [QTBUG-20524] Added a containmentMask property. This allows any + QObject which defines Q_INVOKABLE bool contains(const QPointF &point) + (including a Shape) to mask the area of an Item that will be + sensitive to mouse and touch events. + + - AnimatedSprite: + * [QTBUG-36341] AnimatedSprite's implicitWidth and implicitHeight are + now based on frameWidth and frameHeight, respectively. This means it + is no longer necessary to explicitly size AnimatedSprite. + + - Image: + * [QTBUG-66127] Support detection of suitable file extension. + * Add support for ktx files containing compressed textures. + * Add experimental automatic atlasing of ETC-compressed + textures (can be enabled with QSG_ENABLE_COMPRESSED_ATLAS=1). + * [QTBUG-67019] SVG images are now scaled up if the source size is larger + than the original size. + * [QTBUG-65789] SVG images are rendered with the correct aspect ratio + when width or height is set to zero. + + - AnimatedImage: + * Added a speed property. It's also OK to set it to 0 to pause + the animation. + * There is now an example to demonstrate usage of AnimatedImage. + * [QTBUG-62913] frameCount now has a NOTIFY signal to avoid binding warnings. + + - Path: + * [QTBUG-62684] Add new PathAngleArc type. + + - Shape: + * A containsMode property is added. If it is set to FillContains, then + Shape.contains() returns true only within the visible bounds, so its + Pointer Handlers also respond only within those bounds. + + - ShapePath: + * Improved performance for complex paths. + + - Text: + * [QTBUG-60328][QTBUG-67145] Fixed Text with ElideRight not being rendered + when reparented. + * [QTBUG-67007] Fixed non-integer scale factors with Text native rendering. + + - Pointer Handlers: + * Added singleTapped and doubleTapped convenience signals to TapHandler. + * PointerHandlers implement QQmlParserStatus, so that subclasses can + have custom initialization in componentComplete() (just as Items can). + * [QTBUG-65651] Restore 5.9 behavior: if an Item has no PointerHandlers, + childMouseEventFilter() will not be called during post-delivery of + an unhandled event. + * TapHandler.gesturePolicy is now DragThreshold by default. + * DragHandler with target: null no longer crashes. + * [QTBUG-64852] DragHandler enforces its axis constraints even when + the parent coordinate system changes during the drag. For example + the knob of a DragHandler-based slider inside a Flickable doesn't + come out of its "groove" if you manage to drag the slider and the + Flickable at the same time. + + - Loader: + * [QTBUG-63729] Avoid evaluating bindings during destruction, to + avoid some spurious errors. + * [QTBUG-66822] When deactivating a loader, do not immediately clear + its context. + + - Software renderer + * [QTBUG-63185][QTBUG-65975] QSGLayer::grab now works correctly. + * [QTBUG-66381] Fixed a crash when a Window has a QObject parent + (such as Loader). + * [QTBUG-65934] Fixed renering of rounded rectangles with floating point + pixel device ratios. + + - Platform Specific Changes: + * [QTBUG-67460] Fixed a problem with jumping back to the highlight + while slowly scrolling a ListView on macOS. + +QtQuickTest +----------- + + - [QTBUG-50064] Added QUICK_TEST_MAIN_WITH_SETUP macro to allow executing + C++ before a QML test (such as registering context properties). + +QQuickWidget +------------ + + - [QTBUG-45641] Tab presses are now passed on to the root item to be + handled first. When not handled by the root item, it will be handled + like a standard QWidget. diff --git a/src/imports/imports.pro b/src/imports/imports.pro index ad33312891..80f493da85 100644 --- a/src/imports/imports.pro +++ b/src/imports/imports.pro @@ -25,7 +25,7 @@ qtHaveModule(quick) { qtConfig(quick-particles): \ SUBDIRS += particles - SUBDIRS += shapes + qtConfig(quick-path): SUBDIRS += shapes } qtHaveModule(xmlpatterns) : SUBDIRS += xmllistmodel diff --git a/src/qml/compiler/qv4compilerscanfunctions.cpp b/src/qml/compiler/qv4compilerscanfunctions.cpp index 372e240700..eeb051046b 100644 --- a/src/qml/compiler/qv4compilerscanfunctions.cpp +++ b/src/qml/compiler/qv4compilerscanfunctions.cpp @@ -587,6 +587,12 @@ void ScanFunctions::calcEscapingVariables() auto m = c->members.find(c->caughtVariable); m->canEscape = true; } + const QLatin1String exprForOn("expression for on"); + if (c->contextType == ContextType::Binding && c->name.length() > exprForOn.size() && + c->name.startsWith(exprForOn) && c->name.at(exprForOn.size()).isUpper()) + // we don't really need this for bindings, but we do for signal handlers, and in this case, + // we don't know if the code is a signal handler or not. + c->requiresExecutionContext = true; if (allVarsEscape) { for (auto &m : c->members) m.canEscape = true; diff --git a/src/qml/jsruntime/qv4dateobject.cpp b/src/qml/jsruntime/qv4dateobject.cpp index 8ad4ee8116..e9a2056a61 100644 --- a/src/qml/jsruntime/qv4dateobject.cpp +++ b/src/qml/jsruntime/qv4dateobject.cpp @@ -55,7 +55,7 @@ #include <wtf/MathExtras.h> -#ifdef Q_OS_LINUX +#if defined(Q_OS_LINUX) && QT_CONFIG(timezone) /* See QTBUG-56899. Although we don't (yet) have a proper way to reset the system zone, the code below, that uses QTimeZone::systemTimeZone(), works diff --git a/src/quick/configure.json b/src/quick/configure.json index 01617c5395..ab356be557 100644 --- a/src/quick/configure.json +++ b/src/quick/configure.json @@ -129,6 +129,7 @@ "label": "Path support", "purpose": "Provides Path elements.", "section": "Qt Quick", + "condition": "features.quick-shadereffect", "output": [ "privateFeature" ] diff --git a/tools/tools.pro b/tools/tools.pro index 23d5cb5299..d35605b5ae 100644 --- a/tools/tools.pro +++ b/tools/tools.pro @@ -6,7 +6,7 @@ qtConfig(qml-devtools) { qmlmin \ qmlimportscanner - qtConfig(commandlineparser): SUBDIRS += qmlcachegen + qtConfig(commandlineparser):qtConfig(xmlstreamwriter): SUBDIRS += qmlcachegen } !android|android_app { |