141 lines
5.5 KiB
Groff
141 lines
5.5 KiB
Groff
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Qt 4.5.3 is a bug-fix release. It maintains both forward and backward
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compatibility (source and binary) with Qt 4.5.0. For more details,
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refer to the online documentation included in this distribution. The
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documentation is also available online:
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http://qt.nokia.com/doc/4.5
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The Qt version 4.5 series is binary compatible with the 4.4.x series.
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Applications compiled for 4.4 will continue to run with 4.5.
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Some of the changes listed in this file include issue tracking numbers
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corresponding to tasks in the Task Tracker:
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http://qt.nokia.com/developer/task-tracker
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Each of these identifiers can be entered in the task tracker to obtain more
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information about a particular change.
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****************************************************************************
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* Library *
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****************************************************************************
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- QColorDialog
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* [256164] Fixed the setting of alpha values in QColorDialog.
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- QDirIterator
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* [258230] Fixed inconsistencies in value returned from
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QDirIterator::next().
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- QDoubleSpinBox
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* [255019] Fixed a crash when using large value for decimals.
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- QFileDialog
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* [None] Fix a bug when activating HideNameFilterDetails on Windows filedialog.
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* [258084] QFileDialog static functions doesn't honor the DontUseNativeDialog flag.
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- QGraphicsItem
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* [258956] Fix ancestor flags that are not correctly update when reparenting.
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- QGraphicsView
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* [258356] Fix the hand scrolling in QGraphicsView that will stop unexpectedly.
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- QGraphicsWidget
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* [257232] Fix regression in clip path calculation for QGraphicsWidget.
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- QInputDialog
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* [255502] Fixed bug in getDouble().
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- QNetworkAccessManager
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* [256240] Proper handling of HTTP redirect in AlwaysCache mode.
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* [257662] Fix timing issues that could trigger double sending of an
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HTTP request.
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* [256630] Fix usage of QProgressDialog together with QNetworkReply.
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- QPainter
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* [254105] Fixed potential segmentation fault when setting empty clip
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rectangle.
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* [256549] Fixed inconsistent behavior between paint engines when
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setting an IntersectClip after doing setClipping(false).
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* [254407] Fixed rendering issue with outline drawing using
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projective transforms.
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* [258776] Fixed rounding bug in drawImage().
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- QPainterPath
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* [251909] Fixed bug in QPainterPath::united() / simplified().
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- QSslCertificate
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* [256066] Fix loading of a PEM when the length was a multiple of 64.
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- QTemporaryFile
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* [260165] Fixed a bug where temporary files would be left behind when
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copying a file to a non-existing directory.
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****************************************************************************
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* Database Drivers *
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****************************************************************************
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- [QT-353] (ODBC) Fixed issue of forward only datasets failing when not
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explicitly set so.
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- [222678] Fixed QSqlTableModel: trying to delete the wrong row.
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- (Interbase) Fixed crash when calling numRows on unknown query type.
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- Fixed several database autotests.
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- Fixed determination of end of odbc string on deficient driver.
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- Fixed formatting of date strings in psql driver.
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- Fixed mysql queries automatically getting prepared. Now have to explicitly
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prepare them if you want that functionality.
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- Fixed failure when QSqlTableModel has null fields to update.
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- Fixed missing isnan/isinf on some platforms (needed for postgres driver)
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- Fixed ::record for dialect 3 named tables in interbase/firebird.
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- Fixed invalid length for numeric fields in oracle.
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- (ODBC) Fixed non-unicode strings should be strings, not bytearrays.
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****************************************************************************
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* Platform Specific Changes *
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****************************************************************************
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Qt for Linux/X11
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----------------
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- Fixed a bug where an empty KDEDIRS variable would bring /share into the icon
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search path.
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- [KDE 191759] Plasma spinning in endless loop.
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- QClipboard can copy/paste on all screens in a multiscreen configuration.
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- Fixed a bug that prevented QClipboard to work after some time.
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Qt for Mac OS X
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---------------
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- [252088] Drag and drop events will now consider the
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WA_TransparentForMouseEvents in Cocoa port.
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- [255428] Fixed an issue when calling QWidget::raise() on hidden windows
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making them visible in Cocoa port.
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- [256269] Window resize events triggered from QWidget::adjustSize() will now
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be sent as a non-spontaneous event in the Cocoa port.
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- [258822] Fixed a crash when inserting the same menu twice in a menubar in
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Cocoa port.
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- Fixed the wizard background images for Snow Leopard.
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Qt for Windows
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-----------------
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- [250188] Fixed size windows will show the maximize button if asked explicitely.
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Qt for Windows CE
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-----------------
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- [260702] Fixed restoring of minimized Windows.
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****************************************************************************
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* Plugins *
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****************************************************************************
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- DirectFB
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* Make autorepeat work for DirectFB keyboard driver.
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* Fix a crash when resizing windows.
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* Fix an off by one when flipping surfaces that could lead to artifacts.
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* Make painting operations with QRegion clips go to DirectFB rather than
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Raster (when possible).
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* Make porter duff operations work for blits.
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* Various optimizations.
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* Handle more operations in hw.
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