| Qt 4.7.4 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 or the Merge Request queue |
| of the public source repository. |
| |
| Qt Bug Tracker: http://bugreports.qt.nokia.com |
| Merge Request: http://qt.gitorious.org |
| |
| **************************************************************************** |
| * Library * |
| **************************************************************************** |
| |
| QtGui |
| ----- |
| |
| - [QTBUG-20214] QRentBook: LSK and RSK of booking page will change |
| somethimes |
| - [QTBUG-19656] Spectrum: the Mode menu disappears after the device is |
| changed from portrait to landscape. |
| - [QTBUG-19260] Cursor cannot be placed between letters f and i - "fi" |
| is interpreted as one character |
| - [QTBUG-19157] Crash in QGLContextPrivate::bindTexture() when using |
| QPainter::fillRect() with a brush having a size > max_texture_size |
| - [QTBUG-19089] TextInput positionToRectangle doesn't return correct |
| coordinates for the cursor in pre-edit mode |
| - [QTBUG-19067] Font glyphs get clipped on the top |
| - [QTBUG-18500] QTextBlock crash |
| - [QTBUG-18303] Arabic multiline text is clipped on the right |
| - [QTBUG-18185] QStaticText: Wrong kerning and baselines when rotating a |
| QGraphicsView |
| - [QTBUG-17443] Feedreadercrash: when opening feed with unicode characters |
| - [QTBUG-17244] QGraphicsLayout Layouting should be done in one go. Ugly |
| layouting visible otherwise |
| - [QTBUG-17209] Bug-231 introduces an off-by-one error |
| - [QTBUG-17117] Arabic reordering problem when 2 fonts are used |
| - [QTBUG-11131] QAbstractScrollArea::setViewport() causes crash when used |
| from within event handler method |
| - [QTBUG-16422] Big coordinate values cause segfault on ARM when calling |
| QGraphicsEllipseItem::contains |
| - [QTBUG-18017] Regression: Text selection with shift-click stopped working |
| - [QTBUG-18192] Crash when invoking blockBoundingRect over a QTextDocument |
| documentLayout |
| - [QTBUG-17505] Inflexible focus handling in QGraphicsScene |
| - [QTBUG-17020] QPainter::drawText() fails to draw correct text in some |
| circumstances. Related to QTBUG-12950 |
| - [QTBUG-16401] QGraphicsScene returns focus incorrectly when QGraphicsView |
| is focused |
| - [QTBUG-17812] regression: qsortfilterproxymodel::reset doesn't invalidate |
| the model (Windows) |
| - [QTBUG-17230] QPlainTextEdit corruption/crash after scrolling |
| - [QTBUG-17536] qguistatemachine::cloneEvent doesn't clone |
| GraphicsSceneWheel Events correctly |
| - [QTBUG-17254] XPM files crash QImage (write) |
| - [QTBUG-16292] QTreeView crash in indexRowSizeHint/itemHeight |
| - [QTBUG-17390] Child widgets don't inherit their parent's input contexts |
| - [QTBUG-15910] setstylesheet on a QComboBox causes a segmentation fault |
| - [QTBUG-16652] Compilation of "4.7" branch fails: |
| private/qdrawhelper_arm_simd_p.h: No such file or directory |
| |
| QtNetwork |
| --------- |
| |
| - [QTBUG-17464] SIGBUS in fetchAndAddOrdered from |
| QlcdEngine::connectionStateSignalsSlot |
| - [QTBUG-16022] QHttpNetworkConnectionChannel::expand discards data if |
| gzip-stream has missing end-of-stream marker |
| - [QTBUG-17199] ICD Bearer management: Causes the main thread to hang |
| when ran on a different thread. |
| |
| QtCore |
| ------ |
| |
| - [QTBUG-15421] QDirIterator returns hidden directories when it should only |
| return files and returns hidden files when it should only return |
| directories |
| |
| QtScript |
| -------- |
| |
| - [QTBUG-17815] Missing APIShims in obsoleted QScriptValue constructor |
| - [QTBUG-17788] Crash when calling collectGarbage() after requesting |
| arguments object of native context |
| |
| QtDBus |
| ------ |
| |
| - [QTBUG-14228] Ensure Qt 4.7 doesn't crash when a D-Bus message with file |
| descriptors is received |
| |
| QtSql |
| ----- |
| |
| - [QTBUG-14831] Dynamic sorting of a QSortFilterProxyModel on a |
| QSqlTableModel with OnManualSubmit is broken (4.7 regression) |
| |
| Declarative |
| ----------- |
| |
| - [QTBUG-20159] No effect of setting color on a QStaticText or a |
| QML element |
| - [QTBUG-18428] Colored and underlined styled text are not underlined or |
| completely coloured on device |
| - [QTBUG-18362] wigglytext.qml does not behave correctly in qmlscene |
| - [QTBUG-18266] More than one XmlListModel - Lists randomly show data from |
| wrong model |
| - [QTBUG-15983] Cannot pass enum value as signal parameter from C++ to QML |
| - [QTBUG-14974] ListView and GridView + contentY performance |
| - [QTBUG-18412] Crash in sendPostedEvents() - QObject::isWidgetType() |
| (issue with QDeclarativePixmapReply) |
| - [QTBUG-15356] PathView doesn't update if preferredHighlightBegin and |
| preferredHighlightEnd changed |
| - [QTBUG-17562] TextInput text in echo mode PasswordEchoOnEdit revealed |
| on refocus |
| - [QTBUG-17775] Crash when using FolderListModel with a repeater |
| - [QTBUG-17361] Nested pressDelays crashes application |
| - [QTBUG-15705] QDeclarativeTextInput::mousePressEvent() doesn't call |
| QInputContext::mouseHandler() |
| - [QTBUG-17501] Focus: Tap any of the Rounded-cornered rectangle, the |
| context menu doesn't disappear. |
| - [QTBUG-17008] ListView + XmlListModel freeze application when change |
| language key combination |
| - [QTBUG-17324] incorrect 'version is not installed' error when importing |
| QML module |
| - [QTBUG-16999] QML TextInput doesn't scroll if writing preedit at the end |
| of the line |
| - [QTBUG-13451] Support property versioning in QML |
| - [QTBUG-16959] Crash when using Grid.TopToBottom flow with Repeater |
| inside Grid |
| - [QTBUG-16522] QML ListView Should Support Dynamic Headers and Footers |
| - [QTBUG-17114] QtQuick 1.1 alignment regression |
| - [QTBUG-16283] TextEdit and TextInput need text selection modes |
| - [QTBUG-16284] Disable drag and drop in TextEdit and TextInput |
| |
| OpenVG |
| ------ |
| - [QTBUG-18682] QImage convertToFormat does not work with certain image |
| formats when default (OpenVG) rendering engine used. |
| |
| OpenGL |
| ------ |
| - [QTBUG-14217] Unresolved symbol QGLWindowSurface::staticMetaObject when |
| building for Windows Mobile 5.0 with OpenGL ES 1.1 support |
| - [QTBUG-18184] mingw gcc 4 static build failed in tools/qml because of the |
| symbol export in libQtOpenGL |
| - [QTBUG-17256] Change QGLPixmapData load functions to use the |
| 'convertInPlace' versions of QImage to save memory |
| |
| 3rdParty |
| -------- |
| |
| - Image formats |
| * [QTBUG-20425] Update bundled libpng to 1.5.4 (security) |
| |
| |
| **************************************************************************** |
| * Platform Specific Changes * |
| **************************************************************************** |
| |
| Qt for Linux/X11 |
| ---------------- |
| |
| - Declarative |
| * [QTBUG-19914] Segfault in QDeclarativeBinding::createBinding triggered |
| by QMultimediaKit |
| - gui |
| * [QTBUG-16175] REG: Qt 4.7/Linux Qt Designer / Qt Creator show multiple |
| warnings: "Application asked to unregister timer 0x17000002 which is |
| not registered in this thread. Fix application." |
| |
| Qt for Windows |
| -------------- |
| |
| - gui |
| * [QTBUG-19878] QImage constructor crash when opening some tiff images |
| - corelib |
| * [QTBUG-17014] Qt event delivery is unreliable on windows platforms |
| - declarative |
| * [QTBUG-19198] ListView lose items |
| * [QTBUG-18587] Roles are not removed in listmodel |
| - qmake |
| * [QTBUG-18537] Compiling Qt on Windows XP x64 using MinGW-w64 fails |
| |
| Qt for Mac OS X |
| --------------- |
| |
| - gui |
| * [QTBUG-20496] Qt does not compile under OSX Lion or llvm-gcc |
| * [QTBUG-18547] Buffer overrun in QMacPixmapData::macCreatePixels |
| (QPixmap_mac.cpp) |
| * [QTBUG-15474] Mac: Qt:Sheet dialog permanently loses focus after |
| moving the parent window |
| * [QTBUG-15897] QMainWindow crash in destructor when having a |
| QDockWidget of type Qt::Drawer containing a QTreeWidget |
| - corelib |
| * [QTBUG-11481] Floating Dock Widget behavior on Mac [REGRESSION] |
| - network |
| * [QTBUG-14520] SSL Isn't working with osx 10.5 |
| * [QTBUG-5645] SSL Memory leaks on Mac. |
| |
| Qt for Symbian |
| -------------- |
| |
| - general |
| * [QTBUG-20216] Update QtOpenGL section in Symbian platform notes |
| - examples |
| * [QTBUG-15176] Default heap/stack size might not be enough for symbian |
| - qmake & mkspecs |
| * [QTBUG-20669] Symbian: DEBUGGABLE_UDEBONLY keyword needed in |
| generated mmp files |
| * [QTBUG-20192] Qt sis can't be created on symbian^1 5.0 and |
| symbian^3 PS2 environments |
| * [QTBUG-18207] QMAKE_CLEAN items with wildcards in symbian-abld |
| builds will halt the build without obvious reason. |
| * [QTBUG-17927] Simplified Chinese language is not supported |
| in Qt 4.7.2 |
| - openvg |
| * [QTBUG-20339] when camera application is opened and closed, the qml |
| application in the background is getting closed |
| * [QTBUG-18027] Lazy conversion in fromSymbianCFbsBitmap for openVG |
| - opengl |
| * [QTBUG-19183] Enable multisampling if there's hw support for it |
| on Symbian |
| * [QTBUG-19180] Simplify texture pooling in GL graphics system |
| * [QTBUG-18850] Fix orientation change. Current behaviour results to |
| black screen |
| * [QTBUG-15254] Implement QPixmap::fromSymbianRSgImage() in the |
| OpenGL graphics system |
| * [QTBUG-18209] Native image handle provider support in QGLPixmapData |
| * [QTBUG-18270] Use destroyed swap behaviour in GL graphics system |
| on Symbian |
| * [QTBUG-15252] Implement CFbsBitmap backend for QPixmap in OpenGL |
| graphics system on Symbian |
| * [QTBUG-17850] Implement GL graphics system releaseCachedResources() |
| * [QTBUG-15253] Verify that applications using the OpenGL graphics |
| system on Symbian consume zero graphics memory when they are |
| not visible |
| * [QTBUG-16977] Symbian: Implement QPixmap::fromSymbianCFbsBitmap() in |
| the OpenGL graphics system |
| * [QTBUG-16949] Symbian: Recreate EGL surface on native window resize |
| - gui |
| * [QTBUG-20255] Regression: Some QMenus are shown completely transparent |
| in Symbian |
| * [QTBUG-20240] Regression: QS60Style - All standardIcons are drawn as |
| "small icons" |
| * [QTBUG-20813] Disabled splitscreen translation still moves screen |
| * [QTBUG-20034] Splitview - Auto-translation should translate as |
| little as possible to ensure visibility of the cursor |
| * [QTBUG-20007] Symbian: Do not add linked fonts to the QFontDatabase |
| * [QTBUG-19911] Orientation change causes unnecessary resizes to top |
| level window on Symbian |
| * [QTBUG-19880] Drawing a QPixmap to QImage causes a deep copy on |
| Symbian |
| * [QTBUG-19864] Predicted word is duplicated when doing an orientation |
| switch |
| * [QTBUG-19856] Doing an orientation change while in splitview mode |
| and closing VKB causes QGraphicsView to be incorrectly resized |
| * [QTBUG-19782] UI of the QWidget based applications those uses |
| QGroupBoxs are mess up in latest Symbian RND release |
| * [QTBUG-19734] KERN-EXEC 3 panic in |
| QCoeFepInputContext::translateInputWidget() method |
| * [QTBUG-19689] Textinput: last word inputted was duplicated after |
| press "Password" button |
| * [QTBUG-19578] Fix BCM2727 detection function on Symbian |
| * [QTBUG-19528] Opening symbol menu while typing with prediction on |
| causes issues |
| * [QTBUG-19471] Using QFileDialog crashes in Symbian |
| * [QTBUG-19104] while setting a softkey action in a qt application |
| on symbian, the icon specified only is shown partially |
| * [QTBUG-19043] Fullscreen main window with softkeys initially layouts |
| using full screen dimensions instead of client area dimensions |
| * [QTBUG-18863] QS60Style: compiling simulated style crashes due to |
| missing placeHolderTexture implementation |
| * [QTBUG-18493] Qt reserves graphics resources when launching application |
| directly to background |
| * [QTBUG-18486] Control pane (RSK Cancel) of the test note is covered by |
| "Options, Exit" when re-launching the application from Open applications |
| list |
| * [QTBUG-18409] If fullscreen application without softkeys opens a |
| fullscreen child dialog with softkeys, once the child dialog closes, |
| softkeys remain visible on applicaiton main screen. |
| * [QTBUG-17874] autotest failure between Qt 4.6.3 and Qt 4.7.2 in |
| QLinearGradient::setStops method on Symbian^3 platform |
| * [QTBUG-17844] Different point size for the font created using QFont |
| class and returned by QFontDialog |
| * [QTBUG-16857] Black corners around popup menu in Symbian^3 |
| * [QTBUG-16785] QML app: After layout switch the focused text input field |
| is not visible on Split view |
| * [QTBUG-15031] Predictive text is not committed when writing in a QLineEdit |
| * [QTBUG-14058] Wrong availableGeometry detected in Symbian |
| * [QTBUG-17576] GraphicsViews: Focused widget is not visible after |
| orientation change |
| * [QTBUG-17930] Regression: Theme background in style is incorrect |
| * [QTBUG-18024] Don't use EGL surfaces for translucency with 32MB GPU chip |
| * [QTBUG-17984] QML application: focused text input field is not visible |
| when split view is opened |
| - declarative |
| * [QTBUG-20218] Symbian 5.3: QML text edit components are sending |
| software input panel requests |
| * [QTBUG-19821] Flickr: There is gridding on picture |
| * [QTBUG-19669] All events that QDeclarativeDebugTrace shows on |
| Symbian are of duration '0' |
| * [QTBUG-18869] Compilation breakage for Symbian (qmltooling) |
| * [QTBUG-18549] Animation timer seems to take too long time to expire |
| during scrolling a qml list in Symbian device. |
| * [QTBUG-17592] qml.pri causes havoc on Symbian 3.2 and 5.0 |
| - network |
| * [QTBUG-18795] QNetworkConfigurationManager::allConfigurations |
| (QNetworkConfiguration::Active) not returning any active configuration |
| when instantiated and called from Secondary thread |
| * [QTBUG-18722] QDesktopServices::openUrl() doesn't handle URL encodings |
| correctly |
| * [QTBUG-18572] Crash with KERN-EXEC 0 when |
| QNetworkConfigurationManagerPrivate fails to connect |
| - corelib |
| * [QTBUG-17776] Qmlviewer: qmlviewer will crash after closing the |
| application "flickr demo" |
| |
| |
| **************************************************************************** |
| * Tools * |
| **************************************************************************** |
| |
| - [QTBUG-18595] Enable remote debugging for qmlviewer |
| - [QTBUG-18063] qdoc3 depends on private header files from QML |
| - [QTBUG-16462] qdoc3 segfaults due to a uninitialized member variable |
| when using the WebXML output. |
