Qt 3.2.1 is a bugfix release. It maintains both forward and backwardcompatibility (source and binary) with Qt 3.2.0***************************************************************************** General *****************************************************************************Compilers---------Small fixes to build with gcc-3.4. Build fix for the DB2 Sql driveron Borland. Work around a compiler bug in Sun Forte 6. Fix a buildissue for 64bit HP/UC.Qt Motif Extension------------------Document a known problem related to clipboard and selection handlingbetween Qt and Motif components. See the Qt Motif Extensiondocumentation for a more detailed description of the problem.Qt Designer-----------Correctly remove connections to deleted actions from the metadatabase.***************************************************************************** Library *****************************************************************************General Fixes-------------- QApplication Update arguments passed to the constructor correctly when arguments have already been processed.- QDockWindow Fix a regression against 3.1.2 with minimized dock windows.- QDom Fix a bug in ownerDocument()- QFontDialog Fix to small usability regressions from 3.1.2.- QLineEdit Fix regression against 3.1.2: textChanged signal after setText("") should contain a non null string.- QMotifDialog [Qt Motif Extension]- QMotifWidget [Qt Motif Extension] Fix incorrect usage of XtSetArg(). In certain cases, some variables would be incorrectly modified, resulting in out-of-bounds memory access and/or crashes.- QPainter/QFontMetrics Fix some problems related to line breaking and size calculation of multi line text layouts.- QSplitter Fix a problem with setCollapsible.- QSqlCursor Fix updates in tables without a primary key.- Sql Fix crash in odbc and db2 drivers when using binary fields.- QTable Fix possible crash in the QTable destructor.- QWidgetStack Fix a slight behavioral change in the sizeHint between 3.1.2 and 3.2.- QApplication::reverseLayout Fix some problems with dockwindows/toolbars in reverse layout mode.- QListView Fix emitting of dropped(). Platform Specific Issues------------------------Windows:- QFont Fix possible memory corruption when printing. Windows 98: Fix a problem with displaying of russian text using the default font.- QPainter Fix a regression printing text in high resolution mode.- QPrinter Fix a problem in setPageSize(). Windows 95/98/Me: Fix a possible crash.- QWaitCondition and QThread Fix two possible race conditions.- XP style Fix resource leak.- QString QString::sprintf() work around a memory leak in the Windows C runtime.- Dnd Fix problem with dragging URLs. Reverted back accept(), ignore(), acceptAction() to 3.1.x behavior.- IME framework Better positioning of the IME composition window.Mac:- QStyle: Smaller fixes to the Mac Style. Some fixes for Panther.- QFont Fixes for arabic; speed improvements. Make the NoAntialias flag work.X11:- QFont Fix possible crash with broken open type fonts.- QWidget Fix possible crash in setMicroFocusHint().- QPrinter Fix possible crash when drawing text with opaque background. Fix crash if printer tries to print to a nonexistant printer.- QRegion Fix drawing problem when using some complex clip regions on the painter.- IME framework Fix a possible performance problem and server side memory leak.- DnD Fix regression against 3.1.1 when dragging across multiple screens.Embedded:- QApplication Fix mouse event delivery bug with modal dialogs and touch screens.- QRegion An empty rectangle will now create an empty region, like on the other platforms.- QPixmap Preserve alpha channel in xform().- QFont Make setPixelSize() work correctly.- QImage Fix loading of BMP images.- Build system Make the -no-zlib option work correctly.