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Qt 4.5.3 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.5.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online:
http://qt.nokia.com/doc/4.5
The Qt version 4.5 series is binary compatible with the 4.4.x series.
Applications compiled for 4.4 will continue to run with 4.5.
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Task Tracker:
http://qt.nokia.com/developer/task-tracker
Each of these identifiers can be entered in the task tracker to obtain more
information about a particular change.
****************************************************************************
* General *
****************************************************************************
General Improvements
--------------------
- Documentation and Examples
Third party components
----------------------
****************************************************************************
* Library *
****************************************************************************
- QDirIterator
* [258230] Fixed inconsistencies in value returned from
QDirIterator::next().
- QDoubleSpinBox
* [255019] Fixed a crash when using large value for decimals.
- QTemporaryFile
* [260165] Fixed a bug where temporary files would be left behind when
copying a file to a non-existing directory.
****************************************************************************
* Database Drivers *
****************************************************************************
- [QT-353] (ODBC) Fixed issue of forward only datasets failing when not
explicitly set so.
- [222678] Fixed QSqlTableModel: trying to delete the wrong row.
- (Interbase) Fixed crash when calling numRows on unknown query type.
- Fixed several database autotests.
- Fixed determination of end of odbc string on deficient driver.
- Fixed formatting of date strings in psql driver.
- Fixed mysql queries automatically getting prepared. Now have to explicitly
prepare them if you want that functionality.
- Fixed failure when QSqlTableModel has null fields to update.
- Fixed missing isnan/isinf on some platforms (needed for postgres driver)
- Fixed ::record for dialect 3 named tables in interbase/firebird.
- Fixed invalid length for numeric fields in oracle.
- (ODBC) Fixed non-unicode strings should be strings, not bytearrays.
****************************************************************************
* Platform Specific Changes *
****************************************************************************
Qt for Linux/X11
----------------
- Fixed a bug where an empty KDEDIRS variable would bring /share into the icon
search path.
- [KDE 191759] Plasma spinning in endless loop.
Qt for Windows
--------------
Qt for Mac OS X
---------------
[252088] Drag and drop events will now consider the WA_TransparentForMouseEvents
in Cocoa port.
[255428] Fixed an an issue when Calling QWidget::raise() on hidden windows making
them visible in Cocoa port.
[256269] Window resize events triggered from QWidget::adjustSize() will now
be sent as non-spontaneous event in the Cocoa port.
[258822] Fixed a crash when inserting the same menu twice in a menubar in Cocoa port.
- Fixed the wizard background images for Snow Leopard.
Qt for Embedded Linux
---------------------
Qt for Windows CE
-----------------
****************************************************************************
* Compiler Specific Changes *
****************************************************************************
****************************************************************************
* Tools *
****************************************************************************
- Build System
- Assistant
- Designer
- Linguist
- Linguist GUI
- lupdate
- lrelease
- rcc
- moc
- uic
- uic3
- qmake
- configure
- qtconfig
- qt3to4
****************************************************************************
* Plugins *
****************************************************************************
****************************************************************************
* Important Behavior Changes *
****************************************************************************
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