diff options
Diffstat (limited to 'dist/changes-4.7.1')
| -rw-r--r-- | dist/changes-4.7.1 | 244 |
1 files changed, 238 insertions, 6 deletions
diff --git a/dist/changes-4.7.1 b/dist/changes-4.7.1 index c8b26c2..2d79ac1 100644 --- a/dist/changes-4.7.1 +++ b/dist/changes-4.7.1 @@ -26,6 +26,11 @@ Optimizations - Improved the benchmarking library's timing code * Uses a faster access to the system clock + - Introduction of SSSE3 for alpha blending of images. + + - On x86 and 86_64, the memory access has been improved for alpha blending + and for some composition functions. + * See list of Important Behavior Changes below @@ -36,10 +41,67 @@ Optimizations QtCore ------ + - Containers + * [QTBUG-13079] Fix assingment of a container included in the container itself + + - QLibrary + * [QT-3825] System libraries are only loaded from the system directories + + + - QUuid + * [QTBUG-11213] QUuid::createUuid() should not generate identical sequences on UNIX + + - QEventDispatcherUnix + * [QTBUG-13633] Do not process too many timer events if other events need + to be processed first + QtGui ----- + - QGraphicsWidget + * [QTBUG-13188] Make sure a font that has propagated from a parent can + be set on a QPainter. + * [QT-3808] Issues when applying effects in combination with ItemHasNoContents flag. + + - QGraphicsItem + * [QTBUG-3633, QT-3828] Wrong children bounding rect when applying effects. + + - QGraphicsEffect + * [QT-3633] Wrong bounding rect. + + - QGraphicsScene + * [QT-3674] Spurious assert triggered from render(). + + - QPainter + * [QTBUG-13429] Fixed scale point drawing with square cap in the raster + engine, plus some potential floating point overflows in the rasterizer. + * Optimized pixmap drawing with SmoothPixmapTransform. + + - QStaticText + * [QTBUG-12614] Fix crash with zero-width string. + * [QTBUG-12540] Fix rendering of large glyphs with OpenGL2 paint engine. + + + - QPinchGesture + * The scaleFactor and totalScaleFactor now represent a value that allows + an object to track a touchpoint during a Pinch Gesture even when using + sequences for zooming. + Therefor the scale factors are initialized to 1.0 and for every new + sequence the totalScaleFactor is multiplied with the scaleFactor of the + new sequence. + + - QLineEdit + * [QTBUG-13520] Fixed the scrolling of text with right alignment + + - QPixmap + * [QTBUG-12560] Fixed a regression preventing loading images without extensions + + - QTreeView + * [QTBUG-13567] Do not scroll to top if last item is removed + + - QGtkStyle + * [QTBUG-13125] Fixed a regression with custom itemview background color. QtDBus ------ @@ -51,11 +113,24 @@ QtMultimedia QtNetwork --------- + - QSslConfiguration + * [QTBUG-13265] fix crash with empty configuration + - QSslCertificate + * [QTBUG-12489] support dates > 2049 + - Bearer Management + * Improved reliability on Symbian and Maemo. + * Added connman/meego backend. + - IPv6 + * Disable on Symbian until OpenC properly supports it + - QNetworkAccessManager + * [QTBUG-12285] Crash fix related to aborted uploads QtOpenGL -------- - + - QGL2PaintEngineEx + * Fixed drawing a large number of glyphs with the same font on systems + with small texure size limits. QtOpenVG -------- @@ -72,11 +147,118 @@ QtSql QtSvg ----- +QtXml +----- + * Fixed a crash when parsing invalid tag names. + +QtXmlPatterns +------------- + - XML Schema internals: + * [QTBUG-11559] Only parse 3 digits of time fraction + +QtDeclarative +------------- + - QML language + * [QTBUG-13799] QML core module renamed to QtQuick to decouple it from Qt releases. + Old "import Qt 4.7" will co-exist with "import QtQuick 1.0' at least during Qt 4.7 releases. + * [QTBUG-13047] Support passing QObject derived types to QML methods + * [QTBUG-12837] Support JS "in" operator on QML objects + * [QTBUG-13045] Prevent calling deleteLater() from QML + * [QTBUG-13043] Ignore non-scriptable properties in QML + * [QTBUG-13114] Don't double call classBegin() + * [QTBUG-12946] Ensure the onDestruction handlers are called before the expressions are cleared + * [QTBUG-12599] Re-enabled script program caching on Symbian + * [QTBUG-13374] Don't modify the signal order on the second dynamic meta object pass + * Support for qsTrId and meta-data in comments for QML + - QML debugging: + * [QTBUG-5162] The debugger is now activated with -qmljsdebugger command + line arg to enable support for platforms without environment variables + * Various improvements to ease debugging in creator + - AnchorAnimation + * [QTBUG-13398] Fix AnchorAnimation for multiple AnchorChanges with dependancies + - AnchorChanges + * [QTBUG-11834] Restore any absolute geometry changed by AnchorChanges when returning to the base state + - Component + * [QTBUG-13170] Complete Component::createObject() creation after setting the parent + - GridView + * [QTBUG-13166] GridView.view property should not be writable + - Flickable + * [QTBUG-13095] Ensure Flickable visibleArea is updated when view height changes + * [QTBUG-13176] Avoid Flickable view jumping when drag threashold is exceeded + * [QTBUG-13078] Fix poor flicking behavior with slower flicks + * Handle QGraphicsWidgets in Flickable + - FocusScope + * [QTBUG-12649] Make sure onFocusChanged is correctly emitted for items in a FocusScope. + - FontLoader + * [QTBUG-13419] Don't add the same font to the font database multiple times + - ListModel + * [QTBUG-12363] Modifying an object returned by ListModel.get(0) didn't update the view + * [QTBUG-13666] Calling set() and setProperty() on ListModel from a WorkerScript didn't update the view + * Fix Worker ListModel to emit the right signal when items change + * Fix crash with invalid role indexes + * improved ListModel error messages + - ListView + * [QTBUG-13664] Models with a single role didn't always update correctly + * [QTBUG-13543] Ensure flickable velocity is updated when view is moved by setCurrentIndex + * [QTBUG-12664] Ensure highlight is positioned correctly in positionViewAtIndex() + * [QTBUG-13166] Fix ListView.view attached property with VisualItemModel + * [QTBUG-13039] Fix crash in synchronization of ListModel in WorkerThread + * [QTBUG-11341] Flicking a ListView sometimes made it loose focus + * [QTBUG-13166] ListView.view property should not be writable + - PathView + * [QTBUG-13689] Moving items in a PathView caused PathView.onPath to be set to false + * [QTBUG-13687] PathView didn't accept mouse events, preventing it from working in a Flickable + * [QTBUG-13416] Fix PathView item position on insertion and removal + * [QTBUG-13017] Fix PathView when setting an empty model that is later filled + * [QTBUG-12747] PathView required some diagonal movement before a drag was initiated + - Positioners + * made positioners work with QGraphicsWidgets + - PropertyChanges + * [QTBUG-12559] Correctly apply PropertyChanges when entering an extended state directly from the base state + - VisualDataModel + * [QTBUG-13754] Fixed a crash when updating a property in ListModel with multiple roles + * [QTBUG-13038] Fix VisualDataModel model update handling when rootIndex is specified + * [QTBUG-13146] Handle layoutChanged() properly in QML views + - XmlListModel + * [QTBUG-13041] XmlListModel thread was left hanging on Symbian application exit + - ParentChange + * [QTBUG-13554] ParentChange fails to apply rotation changes of exactly 180 degrees + - MouseArea + * [QTBUG-12250] When onDoubleClicked: is handled don't emit a second onPressed/onClicked + - Image + * [QTBUG-13454] Changing the Image 'source' no longer goes through the 'Loading' state if the image is cached. + * [QTBUG-13383] Do not reset sourceSize when changing image source url + * [QTBUG-13002] Setting one dimension of the sourceSize should set the other dimensio + * [QTBUG-12302] Fix remote image url redirects are done in the right thread + * Ensure all image states are updated before emitting statusChanged signals + - NumberAnimation + * [QTBUG-12805] Clear previous animation data for non-triggering animations + - Repeater + * [QTBUG-12905] Emit countChanged where appropriate in Repeater + - SmoothedAnimation + * [QTBUG-12336] Update running animations if a SmoothedAnimation is changed + - SpringAnimation + * [QTBUG-13044] SpringAnimation velocity animation stop logic was fragile + - Text + * [QTBUG-13453] Fix jerky scrolling caused by unnecessary repaints of Text element + * [QTBUG-13142] Fix alignment of shadow for rich text when using text styles + * [QTBUG-11002] Improve QML text rendering when LCD smoothing is enabled for OS X + - TextInput + * [QTBUG-11127] Fix autoScroll implementation + - XmlHttpRequest + * [QTBUG-13117] Fix responseText to check the charset encoding field and also to not assume that the data is xml + - WebView + * [QTBUG-13342] Ensure WebView gets focus when an editable node is clicked on + - QDeclarativeImageProvider: + * Fixed memory leak + * Improved concurrency when using in assynchronus mode. Qt Plugins ---------- - + - Jpeg image IO plugin + * [QTBUG-13653] Fixed infinite loop when loading jpeg without EOI marker + from memory. **************************************************************************** * Platform Specific Changes * @@ -84,24 +266,65 @@ Qt Plugins Qt for Unix (X11 and Mac OS X) ------------------------------ - + - Event System: + * [QT_3553] Fix invalid memory write during recursive timer activation. Qt for Linux/X11 ---------------- - + - The configure script now detects all vector extensions of x86 and x86_64 Qt for Windows -------------- + - Event System: + * [QTBUG-12721] Fix Qt applications freezing until mouse/keyboard events occur. + + - Drag & Drop: + * [QTBUG-13787] Fixed a possible crash with mingw + + - QPrinter + * [QTBUG-12263] Strokes were in some cases not printed with the correct + color under Windows. + - QGLWidget + * [QTBUG-13141] Fixed multi-sampling support for ATI based cards under + Windows. Qt for Mac OS X --------------- - + - The configure script now detects all vector extensions of x86 and x86_64 + * [QTBUG-10500] Fixed a bug which causes the QMainWindow geometry + to be calculated wrongly, when used with native toolbars. + * [QTBUG-13878] Application menu entries can now also be translated + using the QMenuBar context. Qt for Symbian -------------- - + - configure + * [QTBUG-4586] Fixed wrong paths in include/ActiveQt/headers.pri. + * [QTBUG-11671] Fixed audio-backend detection in configure tests. + + - qmake + * [QTBUG-13523] Added support for using -L notation in the LIBS variable + when building with the symbian/linux-armcc or gcce mkspec. + * [QTBUG-12851] Fix assertion on Windows when DESTDIR is empty in static + libs. + * [QTBUG-12802] Fix vcxproj generator when using /Fd in QMAKE_CXXFLAGS. + * [QTBUG-13080] vcxproj generator: fix bug when using CharacterSet=1 in + .pro file. + * [QTBUG-13081] vc[x]proj generators: support /MAP option without file + name. + + - QInputContext + * [QTBUG-12949] Fixed a bug where passwords would not be committed when + confirming. + * [QTBUG-13472] Fixed crash in input methods when using symbols menu and + numbers only. + +Qt for Windows CE +----------------- + - Gui + * [QTBUG-8408] Show the [X] button on Windows mobile when maximizing. **************************************************************************** * Tools * @@ -110,6 +333,15 @@ Qt for Symbian - Designer - uic + * Improve warnings and error reports + + - moc + * Show an error if NOTIFY refer to a wrong signal in Q_PROPERTY + + - QML Viewer + * [QTBUG-13347] Paused orientation sensors in Qml Viewer when the application window is not active to save device battery + * [QTBUG-11019] Add a menu option to open remote files in the QML viewer + * QML Viewer is deployed under QtDemos folder instead of QtExamples folder in Symbian application menu **************************************************************************** * Important Behavior Changes * |