+- Embedded Dialogs demo

+ * [246517] Fixed warnings and bugs in hover handling on Mac OS X

+

+- QAbstractItemModel

+ * [243195] Clrarified some warning messages printed if the model is invalid.

+

+- QAbstractEventDispatcher

+ * [248805] Duplicates timerid could happen when timer are running while

+ the QObject is moved to another thread, and would stop timers from working.

+

+- QAbstractSocket

+ * [192037] Emit disconnected only if we were connected before

+

+- QAccessible

+ * [241161] Fixed bug in browsing menus with the keyboard.

+ * [221731] Fixed bug where the accessibility plugin could crash if there

+ was an "&" at the end or spin forever if a label had a sequence of "&&".

+

+- QAtomicInt

+ * [216492] Fix compilation on 64-bit PowerPC machines with gcc 4.3.

+

+- QAuthenticator

+ * [237979] fix implemenation of md5-sess

+

+- QByteArray

+ * [246233] QByteArray::fromHex() fails with input of size 1

+

+- QColorDialog

+ * [247349] Fixed bug causing the wrong alpha value to be returned.

+

+- QCombobox

+ * [248094] Fixed scrollbar appearing while not required.

+

+- QCompleter

+ * [250064] Fixed focus policy propagation regression.

+ * [246056] Fixed assertion failure in setCompletionPrefix().

+

+- QtConcurrent

+ * [244718] Reduce the number of calls to QThread::idealThreadCount().

+

+- QDirIterator

+ * [247645] Fix a bug that may loose all cached data inside the QFileInfo

+

+- QFile

+ * [244500] QFile::rename() doesn't always return false when the method fails

+ * [244485] Renaming a file does not change QFile::fileName()

+

+- QFileInfo

+ * [205244] return valid file info also for relative UNC paths

+

+- QFileDialog

+ * [250194] QFileDialog and QSortFilterProxyModel index mapping issue

+ * [248332] QFileDialog is slow after visiting a large directory

+ * [221323] QFileDialog programatical file selection bug

+

+- QGraphicsItem

+ * [247890] Cached QGraphicsItems are not updated if update() is called when they are hidden

+ * [250272] When an item is deleted it does not get removed from the

+ sceneeventfilters meaning a crash can occur

+ * Fixed slowdown regression in QGraphicsItem::ItemCoordinateCache

+

+- QGraphicsGridLayout

+ * [242472] Fix a bug where the calculation of the maximum width of a column

+ was not calculated correctly.

+

+- QGraphicsScene

+ * [243707] Fixed crash when adding child before parent to scene

+

+-QGraphicsView

+ * [245766] Rubber Band drag mode not updated correctly when scrolling

+

+- QGraphicsWidget

+ * [246215] Fixed a regression where we could cache the wrong size hint

+ because we called the virtual sizeHint() from the constructor.

+

+- QHttp

+ * [208445] cancel request upon receiving unknown authentication method

+

+- QHostAddress

+ * [247330] Fix compilation on MinGW by adding a missing QPair include.

+

+- QLocalSocket

+ * Fix a bug that would cause QLocalSocket to disconnect 30 seconds

+ after a succesful delayed connection on UNIX.

+

+- QMacStyle

+ * [248769] Fix regression where QMacStyle would only draw tabs when passed a QStyleOptionTabV3.

+ * Adjust the opacity value for popups.

+

+- QMainWindow

+ * [248048] Fix a regression that would cause tooltips to disappear when using the unified toolbar.

+

+- QMetaType

+ * [248890] Detailed description of QMetaType no longer contradicts

+ documentation of QMetaType::type()

+

+- QMutex

+ * Fix performance regression for contended mutexes as reported on

+ the qt4-preview-feedback list.

+

+- QPainter

+ * [247492] Fix rendering bug in raster paint engine causing one-pixel

+ offset when drawing premultiplied ARGB32 images on RGB16 images.

+ * [249490] Fix one-pixel offset between stroke and fills of ellipses in

+ X11 paint engine.

+ * [246573] Fix very slow stroking of paths in X11 paint engine.

+ * [247083] Fix scale applied to antialiased cosmetic pens in X11 paint

+ engine.

+ * [247505] Fix missing fills of rectangles with negative width/height in

+ raster paint engine.

+ * [249628] Fix crash in OpenGL paint engine when filling using Qt::NoBrush.

+

+- QPixmap

+ * [249175] Fix QPixmap::fromImage() of monochrome images to result in

+ black/white pixels and not transparent/white pixels.

+

+- QProcess

+ * [247865] Fix a crash when calling QProcess::start() and

+ startDetached() with an empty program string.

+

+- QScrollBar

+ * [247985] Stylesheet: added ability to style scrollbar menus.

+

+- QSortFilterProxyModel

+ * [247867] Properly sort when calling appendRows()

+ * [248868] Resort when the model is reset if dynamicSort is enabled.

+ * [248868] Fixed QSortFilterProxyModel::sort while dynamicSort was disabled.

+

+- QSSlSocket

+ * [245668] set also protocol, verifyMode and verifyDepth in

+ setSslConfiguration()

+

+- QString

+ * [249517] Fixed regression in replace(int, int, QChar) when string is empty

+

+- QStyleSheetStyle

+ * Improved support for setting background and foreground roles in styles

+ such as the text color in a combo box popup on Mac and Cleanlooks, or

+ the QScrollBar background.

+ * [188195] fix background of QAbstractScrollArea loosing its color if styled with pseudo-class.

+ * Fixed crash while styling the title bar of a QMdiArea.

+ * [246542] Fixed QToolButton::hover{ color:.... }

+

+- QThread

+ * [249997] Add documentation indicating that the priority set by

+ the programmer may be ignored, for example on Linux.

+

+- QTreeView

+ * Fixed crash that may occurs when event are processed just after QSortFilterProxyModel

+ has been invalidated

+ * [246025] Fixed auto-expand that occurs while quicly collapsing an item after clicking on a child

+ * [248805] Calling programatically QTreeView::sortByColumn was not working if manual

+ sorting is disabled

+ * [248163] Fixed possible crash in the paintEvent when spans are used.

+

+- QWidget

+ * [250388] Fixed potential crash in QWidget::scroll() when using the raster

+ graphics system.

+

+- QWidget

+ * [246852] Better handling WindowMaximizeButtonHint for widget with

+ layouts.

+

+-QLocale

+ * String-to-number conversion functions are now ignore trailing and

+ leading whitespaces in all locales as it is documented.

+

+- QWizard

+ * [248107] Fixed bug on Vista causing Back button to connect twice to the back() signal.

+

+- Q3ListView

+ * [248689] Q3ListView would not update under certain condition.

+

+- QtWebKit

+ * Fix bug in cookie handling (WebKit Bugzilla 24062, Benjamin Meyer).

+ * Fixed support for calling from JavaScript into NPAPI plugins on Windows.

+ * Fixed updating state of WebActions (Erik Bunce)

+ * Fixed bug in HTML 5 Canvas clearRect() (Dirk Schulze)

+ * Fixed text field theming with KDE 4 Oxygen style (Zack Rusin)

+ * Fixed path fill styles (Zack Rusin)

+ * Fixed pre-edit text handling with input methods.

+

+ * Proper resetting input contexts when switching between multiple

+ input context plugins.

+

+ * [244337] Improved input method handling when the widgets native

+ window id is recreated.

+

+ * Input methods preedit strings are properly reset when user

+ switches focus without commiting a string.

+

+ * [244607] Current focus widget is properly set and input method is

+ properly initialized when showing a toplevel that accepts

+ keyboard input.

+

+ * Unicode conversion functions will handle Latin-1 character set

+ only if they are used before QCoreApplication/QApplication is

+ constructed.

+

+ * Improved handling of failed unicode conversion.

+

+ * [232632] Fixed reparenting widgets to a difference X11 screen.

+

+ * [241888] The background of the drag-n-drop cursor is respected

+ according to the stylesheet.

+

+ * Fixed clipboard handling when the user manually creates an

+ instance of the QDesktopWidget.

+

+ * [226048] Fixed emitting a QDesktopWidget::resized() signal when

+ new screen appears or screen geometry is changed without

+ affecting the whole desktop geometry.

+

+- Phonon/GStreamer

+ * [244259] Fixed a problem where the backend would fail to indicate an

+ error when streaming fails.

+ * [233188] Fixed a problem where the seek slider would reset to 0 while

+ being dragged.

+ * [246189] Fixed a problem where the backend would fail to correctly

+ escape certain file names so that playback would not start

+ * [246097] Added support for the MediaController interface to allow audio

+ CD playback.

+

+- QGtkStyle

+ * The system palette is no longer strictly forced. Also behavior related

+ to system theme changes have been improved.

+ * [249363] QFrame is now styled as a GtkScrolledWindow.

+ * [247653] Fixed a compilation issue on solaris.

+ * Fixed palette and styling issues with the background color of

+ combo box popups.

+ * [239829] Disabled alt-key navigation for QGtkStyle to follow

+ GTK+ behavior.

+ * [238196] Allow middle click to set scrollbar position to follow

+ GTK+ behavior.

+

+- Font rendering

+ * Improve performance of subpixel antialiased text rendering by using a mask

+ in the calls to XRender's text compositing function.

+ * [248387] Better respect the font config LCD filter settings for subpixel

+ antialiased text rendering when Freetype's native subpixel rendering is

+ disabled.

+ * [248498] Fix garbled rendering of subpixel antialiased text when using

+ Freetype's native subpixel rendering for vertical subpixel layouts.

+ * [248644] Fall back to Qt's subpixel rendering if Freetype's subpixel

+ rendering is available at compile-time but not at run-time.

+

+- QEventDispatcherGlib

+ * Event posted to a thread before it is started are not processed until

+ others events are posted.

+

+ * [243583] Improved drag-and-drop handling when switching mouse

+ buttons fast.

+

+- QCoreApplication

+ * [247401] Fixed a bug that would cause a restarted timer to fire

+ too early, causing Javascript in QtWebKit to consume 100% CPU on

+ Windows.

+- QWindowsXPStyle

+ * [248036] Fixed an issue where tool buttons would incorrectly

+ hover when disabled.

+

+- [249576] Fixed a crash when using a combobox with Qt::NoFocus.

+- [244875] System menu will now be shown for a fullscreen window.

+- [240891] Corrected the focus behavior of native file dialogs, when application has multiple toplevels.

+- [245330] Fixed a bug which causes mouse inputs to be ignored on modal dialogs, when shown from an ActieQt control.

+- Cocoa port

+ * Fixed a bug where actions in the native menubar weren't properly disabled.

+ * Make shortcuts work properly when using the Dvorak-QWERTY+CMD keyboard layout.

+ * Fixed a bug where dialogs would be positioned in the wrong place on the screen.

+ * [244369] Window flags on Cocoa windows should match have a similar look as the Carbon ones.

+ * The build-key for Cocoa was changed in the unlikely case that a plugin may make

+ assumptions on how Qt was built. All Cocoa plugins built against 4.5.0 WILL NOT WORK

+ with 4.5.1, we don't foresee changing this again.

+ * Fixed a bug where some windows would not get activation when they normally should.

+ * Key events sent to popups do not get propagated onwards.

+ * [249296] Fix a bug where lineedits on a second page of a stack widget would not get key events

+ * QFileOpenEvents are no longer sent for items passed on the command line.

+ * Various fixes for determining metrics of text and the ability to disable kerning.

+ * [248918] Fixed color matching for themed text items.

+ * Modify the colliding mice example to work better with coalesced updates.

+ * Fixed a bug where the drag cursor was not updated when modifier keys are used.

+ * [247947] Fixed a crash in drag and drop.

+ * The command + h shortcut is now enabled. (Hides the current window.)

+

+- QDesktopWidget

+ * [244004] Support multiple screens that have different sizes properly.

+

+- macdeployqt

+ * The binary packages now includes the macdeployqt tool.

+ * macdeployqt now runs 'strip' on the deployed binaries.

+ * Fixed issue preventing the QtSvg from being deployed.

+

+- configure script

+ * Now supports "-arch i386" as an alias for "-arch x86".

+ * Detects invalid arch arguemnts and exits.

+

+- Fix a crash when showing a widget that is window modal but has no parent.

+- [248803] Showing two dialogs at the same time don't get shared activation.

+- Added QSysInfo::MV_10_6 as an enum to test against.

+- Various compile fixes for Snow Leopard (preliminary support).

+- The uninstall-qt.py script included in the binary package no longer complains about removing itself multiple times.

+

+- Document a bit clearer how qt_mac_set_dock_menu() works.

+

+- QTestLib

+ * Activate the test application when launched from the command line.

+

+- Fixed the focus frame transparency that would make widget difficult to use with widget stylesheet.

+- Various improvements to the Qt DirectFB plugin.

+ * [245503] Fixed redundant backslashes in string property in property browser.

+ * [240368] moc parsing issue with "unsigned" subphrase

+ * [248806] Ensure that the Xcode generator includes the right path to frameworks.

+ * [201495] Comment processing in qmake prevented file from being moc'ed

+ * On Mac OS, properly escape file names in QMAKE_BUNDLE_DATA