1 Qt 4.3.4 is a bug-fix release. It maintains both forward and backward
2 compatibility (source and binary) with Qt 4.3.0 through Qt 4.3.3.
4 The Qt version 4.3 series is binary compatible with the 4.2.x, 4.1.x and
5 4.0.x series. Applications compiled for Qt 4.0, 4.1 or 4.2 will continue to
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17 * This version adds the GNU General Public License (GPL) version 3
18 to all Qt Open Source editions. The GPL Exception version 1.1
19 applies to both versions of the GPL license.
23 * Ensure that Qt plugin paths are only added once to the LIBS variable.
24 * MinGW: Ensure that PRE_TARGETDEPS and POST_TARGETDEPS are properly
25 escaped in dependency lists, so they match the rules in the Makefiles.
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38 * [193842] Fixed a bug where a statically built Qt would still try
39 to load Qt plugins (such as style, imageformat, and sqldriver
40 plugins) which causes the application to crash.
43 * [190356] Fixed a regression from 4.2 where the order of posted
44 events with the same priority would be sent out of order.
47 * [166349] Fixed crash resulting from making the combo box non-editable from a
48 slot caused by a line edit Key_Enter event.
51 * [193483] Fixed crash when hidden directory is set as the current directory
52 and hidden directories are not set to be visible.
53 * [191301] Fixed QFileDialog closes even if the users indicate they do not
57 * [191705] Fixed crash on remote disconnect
58 * [190133] Fixed security bug in QSslSocket's certificate verification
61 * [191300] Adding QTreeWidgetItems into a sorted QTreeWidget can be slow.
62 * [155700] Fixed potential assert when deleting QTreeWidgetItems with
66 * [191765] Fixed crash when using QModelIndex from QDirModel::index()
70 * [190624] Fixed case when stretch resize sections would give wrong
71 section sizes to all other sections.
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84 * Platform Specific Changes *
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92 * [191309] Fixed a bug preventing browsing to UNC paths in the file dialog.
93 * [180010] Fixed a memleak in the raster paint engine. The HDC for the raster buffer was
94 not cleaned up correctly.
95 * [191305] Fixed a possible memleak and problem with calling QGLPixelBuffer::doneCurrent()
100 * [188837] Fixed a bug that would make Qt applications not quit when someone logs out of Leopard
101 * [192030] Prevent a crash when dragging over a widget that has a focus frame
102 * [291319] Send the kEventQtRequestWindowChange event when moving QGLWidgets.
103 * Fix binary compatibility issue in the OpenGL module that could cause problems when using
104 Qt binaries compiled on Tiger for development on Leopard. The Mac binary package now supports
105 development on Leopard.
109 * [189195] Fix crash when using fonts containing embedded bitmaps with
110 zero width and non-zero height.
111 * [189829] Fixed parsing of device specification in the QWS_KEYBOARD
112 environment variable when specifying multiple keyboards.