diff options
Diffstat (limited to 'dist/changes-4.7.1')
| -rw-r--r-- | dist/changes-4.7.1 | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/dist/changes-4.7.1 b/dist/changes-4.7.1 new file mode 100644 index 0000000000..b25b95ccf0 --- /dev/null +++ b/dist/changes-4.7.1 @@ -0,0 +1,414 @@ +Qt 4.7.1 is a bug-fix release. It maintains both forward and backward +compatibility (source and binary) with Qt 4.7.0. For more details, +refer to the online documentation included in this distribution. The +documentation is also available online: + + http://qt.nokia.com/doc/4.7 + +The Qt version 4.7 series is binary compatible with the 4.6.x series. +Applications compiled for 4.6 will continue to run with 4.7. + +Some of the changes listed in this file include issue tracking numbers +corresponding to tasks in the Qt Bug Tracker, the (now obsolete) Task +Tracker, or the Merge Request queue of the public source repository. + +Qt Bug Tracker: http://bugreports.qt.nokia.com +Merge Request: http://qt.gitorious.org + +**************************************************************************** +* General * +**************************************************************************** + +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. + + +**************************************************************************** +* Library * +**************************************************************************** + +QtCore +------ + + - Containers + * [QTBUG-13079] Fix assignment of a container included in the container + itself. + + - QEventDispatcherUnix + * [QTBUG-13633] Do not process too many timer events if other events need + to be processed first. + + - QLibrary + * [QT-3825] System libraries are only loaded from the system directories. + + - QUuid + * [QTBUG-11213] QUuid::createUuid() should not generate identical sequences + on UNIX. + + +QtGui +----- + + - QGraphicsEffect + * [QT-3633] Wrong bounding rect. + + - QGraphicsItem + * [QTBUG-3633, QT-3828] Wrong children bounding rect when applying effects. + + - QGraphicsScene + * [QT-3674] Spurious assert triggered from render(). + + - 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. + + - QGtkStyle + * [QTBUG-13125] Fixed a regression with custom itemview background color. + + - QLineEdit + * [QTBUG-13520] Fixed the scrolling of text with right alignment. + + - 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. + + - 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. + Therefore the scale factors are initialized to 1.0 and for every new + sequence the totalScaleFactor is multiplied with the scaleFactor of the + new sequence. + + - QPixmap + * [QTBUG-12560] Fixed a regression preventing loading images without + extensions. + + - QStaticText + * [QTBUG-12614] Fix crash with zero-width string. + * [QTBUG-12540] Fix rendering of large glyphs with OpenGL2 paint engine. + + - QTreeView + * [QTBUG-13567] Do not scroll to top if last item is removed. + + +QtMultimedia +------------ + - QAudioOutput + * [QTBUG-11586] Support audio with more than two channels. + * [QTBUG-11755] Fixed outputing audio in push mode with ALSA. + * [QTBUG-11883] Fixed segmentation fault when closing a QAudioInput or + QAudioOutput. + + +QtNetwork +--------- + - Bearer Management + * Improved reliability on Symbian and Maemo. + * Added connman/meego backend. + - IPv6 + * Disable on Symbian until OpenC properly supports it. + - QSslConfiguration + * [QTBUG-13265] Fixed crash with empty configuration. + - QSslCertificate + * [QTBUG-12489] Support dates > 2049. + - 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 texture size limits. + + +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. + - 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 + dimension. + * [QTBUG-12302] Fix remote image url redirects are done in the right thread. + * Ensure all image states are updated before emitting statusChanged signals. + - 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 lose focus. + * [QTBUG-13166] ListView.view property should not be writable. + - MouseArea + * [QTBUG-12250] When onDoubleClicked: is handled don't emit a second + onPressed/onClicked. + - NumberAnimation + * [QTBUG-12805] Clear previous animation data for non-triggering animations. + - ParentChange + * [QTBUG-13554] ParentChange fails to apply rotation changes of exactly 180 + degrees. + - 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. + - QDeclarativeImageProvider: + * Fixed memory leak. + * Improved concurrency when using in asynchronus mode. + - 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. + - 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. + - WebView + * [QTBUG-13342] Ensure WebView gets focus when an editable node is clicked. + - XmlHttpRequest + * [QTBUG-13117] Fix responseText to check the charset encoding field and + also to not assume that the data is xml. + - XmlListModel + * [QTBUG-13041] XmlListModel thread was left hanging on Symbian application + exit. + + +Qt Plugins +---------- + - Jpeg image IO plugin + * [QTBUG-13653] Fixed infinite loop when loading jpeg without EOI marker + from memory. + +**************************************************************************** +* Platform Specific Changes * +**************************************************************************** + +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 & mkspecs + * [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. + * [QTBUG-13902] Added support for unsigned smart installer package creation. + * [QTBUG-13991] No longer need to manually edit smart installer pkg file for + publishing. + * [QT-3949] Load environment.prf from Symbian SDK if it exists there. + * [QTBUG-13499] Provide a way to compile with RVCT 4.0 using generated + Makefile. + * [QTBUG-13336] Ignore MAKEFILE variable for Symbian abld and sbsv2 builds. + * [QTBUG-13363] Fix Symbian handling of projects with special characters in + TARGET. + * [QTBUG-12762 & QTBUG-13307] Gcce building support for symbian-sbsv2 + * [QTBUG-13147] Added support for DEPLOYMENT.pkg_build_version + * [QTBUG-12884] Fix "installer_sis" and "deploy" targets when TARGET has path. + * [QTBUG-12879] Fix check to remove unnecessary deployments in Symbian. + * [QTBUG-12716] Make bld.inf target in Symbian mkspecs to depend on .pro file. + * [QTBUG-12715] Rename Symbian generated mmp/mk files to include target in + filename. + * [QTBUG-12617] Fix package header in cases where VERSION doesn't contain all + values. + * Fix run and runonphone targets for projects that have TARGET with path. + * Fix QT_LIBINFIX for QT_PLUGINS_BASE_DIR. + * No longer require PRE_TARGETDEPS items to be absolute for symbian-sbsv2 + mkspec. + * Do smart command replacement for commands containing $$QMAKE_* + command variables, such as $$QMAKE_COPY, when generating bld.inf + extensions for QMAKE_EXTRA_* variables for symbian-sbsv2 mkspec. + + - s60installs + * Fixed qsymbianbearer.qtplugin exports in s60installs.pro. + + - patch_capabilities.pl + * [QTBUG-13760] Improved output of patch_capabilities.pl script. + + - 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. + + - QDesktopWidget + * [QTBUG-14058] Fix QApplication::desktop()->availableGeometry(). + + - QtCore + * [QTBUG-13802] Symbian^4 platform detection for QSysInfo::symbianVersion(). + * [QTBUG-13612] Do not wait for QThread exit when destroying global statics. + * [QT-3895] Change RLibrary handle in QS60PluginResolver to be process wide. + * [QTBUG-11218] Fix QProcessManager destruction. + + - Qt Plugins + * [QT-3949] Remove pre-Symbian3 plugins from Symbian3 and later builds and + Check S60_VERSION instead of existence of certain files in bearer plugin. + + - Demos & Examples + * [QTBUG-13461] Remove some .pro statements left behind after IAP usage + cleanup. + * [QTBUG-12276] Assigned valid UID3 for fortuneserver example. + +Qt for Windows CE +----------------- + - Gui + * [QTBUG-8408] Show the [X] button on Windows mobile when maximizing. + + +**************************************************************************** +* Tools * +**************************************************************************** + + - 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. + |