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Qt 4.3.4 is a bug-fix release. It maintains both forward and backward
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compatibility (source and binary) with Qt 4.3.0 through Qt 4.3.3.
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The Qt version 4.3 series is binary compatible with the 4.2.x, 4.1.x and
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4.0.x series. Applications compiled for Qt 4.0, 4.1 or 4.2 will continue to
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run with Qt 4.3.
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****************************************************************************
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* General *
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****************************************************************************
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General Improvements
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--------------------
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- Legal
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* This version adds the GNU General Public License (GPL) version 3
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to all Qt Open Source editions. The GPL Exception version 1.1
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applies to both versions of the GPL license.
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Build System
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------------
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* Ensure that Qt plugin paths are only added once to the LIBS variable.
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* MinGW: Ensure that PRE_TARGETDEPS and POST_TARGETDEPS are properly
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escaped in dependency lists, so they match the rules in the Makefiles.
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I18n
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----
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****************************************************************************
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* Library *
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****************************************************************************
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General Improvements
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--------------------
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- QApplication
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* [193842] Fixed a bug where a statically built Qt would still try
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to load Qt plugins (such as style, imageformat, and sqldriver
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plugins) which causes the application to crash.
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- QCoreApplication
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* [190356] Fixed a regression from 4.2 where the order of posted
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events with the same priority would be sent out of order.
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- QComboBox
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* [166349] Fixed crash resulting from making the combo box non-editable from a
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slot caused by a line edit Key_Enter event.
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- QFileDialog
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* [193483] Fixed crash when hidden directory is set as the current directory
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and hidden directories are not set to be visible.
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* [191301] Fixed QFileDialog closes even if the users indicate they do not
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wish to replace.
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- QSslSocket
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* [191705] Fixed crash on remote disconnect
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* [190133] Fixed security bug in QSslSocket's certificate verification
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- QTreeWidget
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* [191300] Adding QTreeWidgetItems into a sorted QTreeWidget can be slow.
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* [155700] Fixed potential assert when deleting QTreeWidgetItems with
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sorting enabled.
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- QDirModel
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* [191765] Fixed crash when using QModelIndex from QDirModel::index()
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for a UNC path.
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- QHeaderView
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* [190624] Fixed case when stretch resize sections would give wrong
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section sizes to all other sections.
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****************************************************************************
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* Database Drivers *
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****************************************************************************
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****************************************************************************
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* Examples *
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****************************************************************************
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****************************************************************************
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* Platform Specific Changes *
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****************************************************************************
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X11
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---
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Windows
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-------
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* [191309] Fixed a bug preventing browsing to UNC paths in the file dialog.
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* [180010] Fixed a memleak in the raster paint engine. The HDC for the raster buffer was
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not cleaned up correctly.
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* [191305] Fixed a possible memleak and problem with calling QGLPixelBuffer::doneCurrent()
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under Windows.
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Mac OS X
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--------
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* [188837] Fixed a bug that would make Qt applications not quit when someone logs out of Leopard
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* [192030] Prevent a crash when dragging over a widget that has a focus frame
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* [291319] Send the kEventQtRequestWindowChange event when moving QGLWidgets.
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* Fix binary compatibility issue in the OpenGL module that could cause problems when using
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Qt binaries compiled on Tiger for development on Leopard. The Mac binary package now supports
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development on Leopard.
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Qtopia Core
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-----------
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* [189195] Fix crash when using fonts containing embedded bitmaps with
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zero width and non-zero height.
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* [189829] Fixed parsing of device specification in the QWS_KEYBOARD
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environment variable when specifying multiple keyboards.
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