Qt 3.3.1 is a bugfix release. It maintains both forward and backward

compatibility (source and binary) with Qt 3.3.0

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*                           General                                        *

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Added support for animated cursors on Mac OS X.

Compilers

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Fixed SQLite compilation on Solaris.

Fixed problem with precompiled headers (PCH) and Platform SDK on

Windows by removing winsock2.h dependency.

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*                          Library                                         *

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General Fixes

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Fixed drag and drop for modal dialogs.

- QAction

	Propagate visibility state correctly to actions added to an

	invisible actiongroup.

- QHttp

	Handle both upper and lower case in response headers.

- QLineEdit

	Fixed drawing problems that affected very long strings and

	the handling of trailing spaces.

- QObject

	Fixed connectNotify() and disconnectNotify() for some special

	cases.

- QPixmap

	Avoid calling detach() when setting a null mask on a pixmap.

- QString

	sprintf() again interprets strings, %s, as UTF-8 strings, not

	as Latin1 strings.

- QTabBar

	Tabbars are now correctly left aligned again.

- QTable

	Fixed shift selections after editing.

- QTextEdit

	Emits cursorPositionChanged() when cursor position changes

	when find() has been called.

	LogText mode: Changing fonts after appending text now

	recalculates the scrollbars properly.

	Optimized createPopupMenu().

- QVariant

	Added missing detach() calls in QVariant::as...() functions

	(e.g. asInt()).

- QWidget

	setWindowState() fixed for WindowMaximized and

	WindowFullScreen. showMaximized() and showFullScreen() now

	work for laid out widgets that have not been explicitly

	resized.

	windowOpacity() correctly initialized.

Platform-Specific Issues

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Windows:

Fixed overflow error that sometimes affected the font engine.

Fixed font drawing problems for some international versions of Win9x;

also improved handling of spaces before Chinese characters.

- QApplication

	Fixed libraryPaths() to return the correct location of the

	application executable, independently of whether it has been

	called before the QApplication constructor or afterwards.

- QFileInfo

	Fixed readLink() for special cases.

- QSound

	Fixed isFinished() to work correctly.

- QStyle

	Fixed QWindowsXPStyle drawing flat toggle buttons.

- QWidget

	Turn off layered painting if window opacity is set back to

	1.0; making widget redrawing fast again.

Mac:

Fixed crash on exit problem with Qt Designer.

Fixed compilation of networking modules for Professional edition. 

Fixed overflow error that sometimes occurred in the font engine.

Fixed modal dialogs and contextMenuRequested() signals.

- QMenuBar

	Add separator after the "Abouts".

	Fixed memory corruption.

- QMessageBox

	Improved handling of text and button size.

- QPainter

	Improved raster operations when using colors.

	Improved polygon region handling and drawPolyLine().

- QStyle

	Fixed QAquaStyle to use setWindowOpacity().

	Fixed QMacStyle drawing of flat toggle buttons.

- QWidget

	Fixed showFullScreen() to not hide the toolbar.

X11:

Fixed skipping of certain (bitmap) fonts for Xft2 when building up the

font database.

- QPrinter

	Fixed regression with margins and Landscape.

Embedded:

- QPixmap

	Fixed crash bug with transformed driver when using masked

	pixmaps where width > height.

	In xForm(), pre-fill the resulting pixmap with a transparent

	color instead of white.