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Qt 4.6.5 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.6.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online:
http://qt.nokia.com/doc/4.6
The Qt version 4.6 series is binary compatible with the 4.5.x series.
Applications compiled for 4.5 will continue to run with 4.6.
The changes listed in this file include issue tracking numbers corresponding
to tasks in the Qt Bug Tracker (http://bugreports.qt.nokia.com).
****************************************************************************
* Library *
****************************************************************************
- Copyrights changed for Qt 4.6.5.
- Disable SSL compression by default.
- Fix binary incompatibility between openssl versions
Rest of the changes are from Qt 4.6.3 to Qt 4.6.4:
Building/configuration
----------------------
- [QTBUG-8967] Fix compiler warning in QT_REQUIRE_VERSION
- [QTBUG-11058] The configure script doesn't support OPENSSL_LIBS as an argument
- [QTBUG-14017] fix moc argument quoting on mingw
QtCore
------
- [QTBUG-8478] Wrong arguments order in a warning in QObject::moveToThread
- [QTBUG-7049] QRegExp::pos() should return -1 for empty/non-matching captures
- [QTBUG-6295] Don't write byte-order-mark after seek()
- [QTBUG-9085] _close(fd) closes the associated handle and not the other way around
- [QTBUG-10404] QString: Fix severals bugs when comparing with QStringRef
- [QTBUG-11730] Fix a crash when recursing into QSharedPointer from QSharedPointer::clear()
- [QTBUG-9281] Fix QString::arg: When specifying %L1, the group separator would be added
even if the local specify QLocale::OmitGroupSeparator
- [QTBUG-16115] Fix QMutex can deadlock when calling tryLock
QtGui
-----
- [QTBUG-9072] Transparent parts of QPixmaps are sometimes displayed as black
- [QTBUG-10400] QGraphicsItem does not scroll when ItemCoordinateCache is enabled
- [QTBUG-10817] minor improvement for qgraphicsite
- [QTBUG-6395] QGradient's setCoordinateMode method does nothing when drawing text
- [QTBUG-13721] Some Bezier curves are not drawn
- [QTBUG-9425] QScrollArea: ensureVisible and ensureWidgetVisible use a big default
value for xmargin and ymargin, which makes the result of focusRect very wrong
- [QTBUG-10780] QApplication::setInputContext does not guard against self-assignment
- [QTBUG-8270] QAbstractItemView accept() Qt::Key_Delete erroneously.
- [QTBUG-7115] There should be a way to tell an item view that the number of children of an item has changed
- [QTBUG-1726] Qt displays all scalable dual-width fonts spaced with the same spacing
- [QTBUG-11506] There is a typo in qcleanlooksstyle.cpp
- [QTBUG-8885] Slow QTreeViewPrivate::layout()
- [QTBUG-9850] Inefficient pixmap cache 'key' generation in QPixmapIconEngine::pixmap()
- [QTBUG-15266] Incorrect code in qgrayraster.c causing slow rendering
- [QTBUG-6855] QPushButton: Using a stylesheet to add padding will cut of text.
- [QTBUG-11204] Regression: Direction change no longer implies alignment change
- [QTBUG-10806] setModel on the header(s) of a QAbstractItemView leads to a memory leak
- [QTBUG-13318] QCleanLooksStyle doesn't fully support QProxyStyle
- [QTBUG-7537] QSortFilterProxyModel: Fix dynamic sorting when severals rows are added.
- [QTBUG-7716] QSortFilterProxyModel: Sorting occured unnecessarily when the dynamicSortFilter is turned off
- [QTBUG-7833] QHeaderView: fixes sectionClicked() emitted with wrong section index
- [QTBUG-8650] Fixed a potential crash in headerview when inserting a section
- [QTBUG-8750] Fix QGraphicsEffect cache when the item is not visible by the view.
- [QTBUG-7438] Fixes wrong QGraphicsView's viewport cursor reset
- [QTBUG-10052] QTabBar: Widgets inside the tab bar where not properly laid out after moveTab()
- [QTBUG-10169] Fixed the sizehint for cols/rows in qtableview
- [QTBUG-11264] Fix QTransform::map(const QPainterPath &) not working with paths that have
only one element
- [QTBUG-7150] QWidget::childAt for masked child widgets doesn't work properly
- [QTBUG-11823] Fixed a crash in menubar with invisible actions
- [QTBUG-11282] Fix an Assert in QTextTable
- [QTBUG-12308] Fix crash when all the items in a QListView are hidden
- [QTBUG-13429] Fixed scaled point drawing with square cap in raster paint engine.
QtOpenGL
--------
- [QTBUG-7832] OpenGL: When stroking a path that has a dashed style cosmetic pen it can run out of memory if it is scaled rather considerably
- [QTBUG-13622] crash in QGLWidget::renderText() when renderPixmap() is called in the QGraphicsItem::paint()
OpenVG
--------
- [QTBUG-14907] Painting artifacts in OpenVG paint engine after restoreState() is called and clipping is in use
QtScript
--------
- [QTBUG-9433] Fix QScriptEngine::abortEvaluation.
QtSvg
-----
- [QTBUG-8733] Fixed bounds calculation in QtSvg.
- [QTBUG-8227] Total makeover of SVG image reader
- [QTBUG-10022] QImageReader.size() crashes or aborts with SVG
- [QTBUG-8264] Wrong svg rendering for rx/ry attributes
QtXml
-----
- [QTBUG-12259] QXmlStreamReader - High Memory Consumption with QByteArray
QtMultimedia
-------------
- [QTBUG-11755] QAudioInput push mode does not work
- [QTBUG-12337] Fixed QVideoSurfaceFormat::isValid()
QtNetwork
-------------
- [QTBUG-13427] infinite loop in QSslSocketBackendPrivate::transmit()
- [QTBUG-4455] SSL wildcard verification too broad
- [QTBUG-7054] QNativeSocketEngine: Fix some error handling related to waitFor*()
- [QTBUG-9037] QNetworkReply: Fix canReadLine()
- [QTBUG-9618] Secure Cookies should only be sent over secure connections.
- [QTBUG-9973] QSslCertificate: support large serial numbers
- [QTBUG-12489] QSslCertificate: support expiration dates > 2049
- [QTBUG-13265] QSslConfiguration: fix crash when accessing null pointer
- [QTBUG-18338] QSslCertificate: report fraudulent certificates as invalid
QtSql
-----
- [QTBUG-13109] Unicode detection of ODBC drivers broken in point release
Tools
------
- [QTBUG-7764] QDesignerPropertyEditorInterface::propertyChanged() not emitted / invalid docs -
Signal name now propertyValueChanged ... and QVariant not valid!!!
- [QTBUG-8213] Designer crashes on Ctrl + Arrow Key (moving widget by keyboard)
- [QTBUG-9603] Unable to set value of default dynamic properties in Designer's property editor
- [QTBUG-9351] Qt Designer writes duplicate verticalHeaderVisible entries in its *.ui file
****************************************************************************
* Platform Specific Changes *
****************************************************************************
Qt for Linux/X11
----------------
QtGui
-----
- [QTBUG-9560] QMainWindow hides menus with QMdiArea in Qt::RightToLeft direction
- [QTBUG-10396] "Clicked" state of scrollbars not respected by GTK style
- [QTBUG-8986] GtkStyle slider filled allways right to left
- [QTBUG-11209] QGtkStyle item view selections are styled incorrectly
- [QTBUG-8644] clipboard INCR transfer to X applications doesn't work, even if they support INCR
- [QTBUG-9215] Widgets yet to be shown shouldn't get a WinId() just because their parent have one.
- [QTBUG-10758] QStyleFactory::create ("gtk+") Seg fault
- [QTBUG-12826] Crash in QX11PaintEngine::drawPixmap (probably when image conversion failed)
- [QTBUG-8157] QClipboard doesn't detect loss of clipboard in another application (X11)
Qt for Windows
--------------
Building/configuration
----------------------
- [QTBUG-8684] Useless Q_ASSERT in dialogs/qprintdialog
- [QTBUG-9254] qt3support/network/q3socketdevice_win.cpp big include order mistake
- [QTBUG-12851] qmake asserts !isEmpty when using DESTDIR=
- [QTBUG-12959] QMake generates invalid ar object script on Win32/MinGW when path to object is absolute
- [QTBUG-4586] syncqt makes invalid headers.pri for ActiveQt
QtCore
------
- [QTBUG-7036] QFileInfo::canonicalPath() produces wrong results for NTFS junction points
- [QTBUG-12721] Qt application freezes until mouse event occurs
QtGui
-----
- [QTBUG-8465] drawPoints not plotting when cap style is Qt::RoundCap
- [QTBUG-8381] QMessageBox, Button Text "Show Details..." get cut off in Windows 7 (x64)
- [QTBUG-7172] An uncheckable QToolButton gets checked after opening a modal dialog
- [QTBUG-9295] Using QGraphicsItem::setScale on a QGraphicsItem with flag ItemIgnoresTransformations results in wrong item movement
- [QTBUG-7596] Anti-aliased fonts with Clear type on Windows looks ugly on Windows XP
- [QTBUG-10391] Docking a QDockWidget with a fixed width causes a gray space to appear
- [QTBUG-11028] Text rendering artefacts in OpenGL, with some combinations of flags, sizes and transforms
- [QTBUG-7552] Only "..." is displayed for some elements in a QComboBox
- [QTBUG-7637] WM_MOUSEMOVE gets wrong coordinate in some cases
- [QTBUG-11582] QMenu makes void enterEvent(QEvent *) and void leaveEvent(QEvent *) broken
- [QTBUG-13065] QPrinter: incorrect color count returned / color printing not working correctly
- [QTBUG-15973] Resizing(to least minimum) a QTableWidget column where a cell contains Qprogressbar makes it to crash
- [QTBUG-11432] UpdateGL fails after 9999 calls for multiple QGLWidgets
- [QTBUG-10203] QWizard creates memory leak via QVistaHelper
QtMultimedia
-------------
- [QTBUG-11883] Segmentation Fault in QAudioOutputPrivate::freeBlocks() caused by wrong pointer increment
- [QTBUG-11900] QWS: Audio device factory always needs QFactoryLoader even if audio is disabled
Qt for Mac
----------
Building/configuration
----------------------
- [QTBUG-10384] qmake generates incorrect Xcode project when TARGET has spaces in it
QtCore
------
- [QTBUG-12533] infinit loop at QKQueueFileSystemWatcher - Mac OS X
QtGui
-----
- [QTBUG-8198] Reusing a modal dialog can produce painting artifacts on Snow Leopard. Carbon.
- [QTBUG-5100] Mac: Modal sheets lose their transparency on 2nd open
- [QTBUG-6296] Qt Cocoa Applications won't quit correctly on Log Out or Shutdown
- [QTBUG-8791] Changing text color using QTextCursor causes fixed width fonts to become misaligned
- [QTBUG-6444] QLineEdit causes a system beep when it has the focus and return is pressed
- [QTBUG-7540] The ampersand sign comming from the bundle name is not shown in the application menu on Mac
- [QTBUG-6384] QWidget resizing bug on Mac OS X
- [QTBUG-10585] QFont::setStretch() has no effect on Cocoa, the font does not appear stretched at all
- [QTBUG-11140] QTextEdit/QLineEdit and special character composition does not work correctly
- [QTBUG-12042] QFontDialog::DontUseNativeDialog sometimes opens a native font dialog on Mac
- [QTBUG-6563] Raster graphics system on Mac: Many Opengl examples are broken
- [QTBUG-8439] QFileDialog does not support combining setNameFilterDetailsVisible(false) and selectNameFilter on the mac
- [QTBUG-12870] QFileDialog::HideNameFilterDetails breaks Cocoa QFileDIalog filter
- [QTBUG-11138] Window flags example crashes on Mac Cocoa
- [QTBUG-13772] Returning form fullscreen mode causes assertion failure
- [QTBUG-11430] Print/Page setup dialogs leak
- [QTBUG-11550] CGContextRef leak in qt_mac_cg_context
QtMultimedia
------------
- [QTBUG-9068] Phonon::MediaObject playback costs 100% of CPU-Usage
- [QTBUG-10010] QAudioOutput sound output glitches on Mac OS X Snow Leopard
- [QTBUG-10009] QAudioInput push mode and suspend/resume do not work on Mac OS X Snow Leopard
- [QTBUG-8878] QAudioOutput does not work for frequencies 8000, 16000, 24000 on Mac OS X
****************************************************************************
* Tools *
****************************************************************************
- [QTBUG-13782] qmake: source files not properly quoted in moc calls
|
