Qt 3.2.2 is a bugfix release. It maintains both forward and backward

compatibility (source and binary) with Qt 3.2.1

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*                           General                                        *

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Compilers

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Make Qt work on Windows 9x compiled with Borland.

Meta Object Compiler

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Generate safer code for signals with pointer-to-pointer arguments.

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*                          Library                                         *

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General Fixes

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- QButton

        Make sure button pops up when mouse leaves the button.

- QEffects

        Don't crash when widget is destroyed during effect.

- QFont

        Load the correct font for characters that have the 'Unicode'

        script assigned to them (e.g. the em-dash).

        Fix exact match for raw mode fonts.

        Fix conversion from unicode to gb2312 to make Chinese appear

        correctly again when using xlfd fonts.

- QLineEdit

        Proper behavior when dragging text inside the same line edit.

        Make sure the cursor is immediately displayed upon entering a

        line edit.

- QListView

        Update the scroll bars correctly when double clicking on the

        edge of the header.

- QPainter

        Fix case in text rendering, where overfull lines did not get

        layouted correctly.

        Fix the last known problems in Indic rendering.

- QProcess

        Make canReadLine...() work in a busy loop.

- QPrinter

        Set the default paper source properly.

- QPSPrinter

        Handle broken true type fonts better.

        Handle true type fonts with spaces in the family name.

- QRichText

        Fix a crash when zooming.

        Fix possible memory leak.

- QScrollBar

        Propagate context menu events that are not handled by the

        scroll bar.

- QString

        Support non-'C' locales for string-to-double conversion.

- QSql

        Oracle crash fix in some really weird situations.

- QTable

        Handle icons correctly when swapping columns/rows.

        Fix case where a dialog containing a table could hang when

        opening.

        Do not crash when QTableHeader::updateSelections() is called,

        without a current selection.

- QTextEdit

        Fixed crash in setCurrentFont() when in LogText mode.

        Fixed backward searches for the first character or word in a

        document.

- QTextEngine

        Fix memory leaks.

- QWidgetResizeHandler

        Improve user interaction.

- QXmlSimpleReader

        Fix reading of events after a skippedEntity().

Platform Specific Issues

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Windows:

- QFontDatabase

        Report fixedPitch attribute for fonts correctly.

        Handle fonts with a hyphen in the name properly.

- QGLContext

        Thread safety fix for makeCurrent().

- QPixmap

        Detect alpha channel in pixmaps correctly.

        Fix crash on Windows 9x using alpha blended pixmaps with

        MemoryOptim.

        Fix memory leak when detaching copies from pixmaps with

        alpha channels.

        Make sure that sizes are correct after xForm().

        Fix drawing of a masked pixmap into a pixmap with an alpha

        channel.

- QPrinter

        Fix printer output of the drawPixmap()/drawImage() functions

        that take a rectangle as a parameter.

        Block all application windows modally when the system printer

        dialog is open.

- QWidget

        Speedup case where tablet support is enabled in library, but

        no tablet device is present.

- QWindowsXPStyle

        Fix gradient background of QLabels within QTabWidgets.

        Fix "password" character for systems without extended font

        support.

Mac:

        Improved documentation of Mac-specific issues. A number of

        general improvements, style fixes, optimizations and bugfixes

        have been made for Qt/Mac in 3.2.2. Some of the most visible

        are:

- QSizeGrip

        Handle hide/show better.

- QSocket

        More responsive handling of incoming data reads.

- QWidget

        Create widget even if widget flag combinations make no sense.

        Widget clipping fixes for OpenGL.

        Widget masking fixed.

        Fix the problem of a window being set active in show() and

        then losing its activation when returning from a second event

        loop.

X11:

- Drag'n'drop

        Stability improvements.

- QApplication

        Make sure that mouse events have proper coordinates when mouse

        enters widget.

- QFont

        Make sure that screen and printer metrics are the same for

        bitmapped fonts.

        Avoid crashes with invalid fonts.

- QPicture

        Fix text drawing.

Embedded:

- QWSPcMouseHandler

        Fix buffer overrun when reading from mouse device.

        Also look for mouse in /dev/inputs/mice when autodetecting.

- QPainter

        Fix rotated text on 4, 8 and 16 bpp screens.