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