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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:18:55 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:18:55 (GMT)
commite5fcad302d86d316390c6b0f62759a067313e8a9 (patch)
treec2afbf6f1066b6ce261f14341cf6d310e5595bc1 /dist/changes-3.3.2
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Long live Qt 4.5!
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+Qt 3.3.2 is a bugfix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 3.3.1 and Qt 3.3.0.
+
+
+****************************************************************************
+* General *
+****************************************************************************
+
+Compilers
+---------
+
+MinGW: It is now possible to build the WinXP style on MinGW.
+
+FreeBSD: Enable DragonFly to build Qt with its native compiler.
+
+Mac: Assistant builds with Professional edition when Fink is installed.
+
+AIX: Fixed compile problem with OpenType.
+
+Tru64: Correctly detects the Compaq C++ compiler.
+
+HP-UX 64: Fixed link failure for Designer.
+
+Intel: Fixed compile failure on icc version 8.0 p42+.
+
+Qt/Embedded: Compiles with gcc 3.4.0 (prerelease).
+
+Added macro QT_QLOCALE_USES_FCVT for systems with non-IEEE-compliant
+floating point implementations (notably some versions of ARM
+Linux). These systems are not autodetected; use
+"-DQT_QLOCALE_USES_FCVT" as a parameter to ./configure.
+
+Qt Designer
+-----------
+
+Allows saving of the column and label information for QDataTable, even
+when Qt is compiled without the SQL module.
+
+Fixed data corruption in .pro files with whitespace.
+
+Fixed crash on closing a new, modified, unsaved C++ file.
+
+Fixed crash with QicsTable.
+
+Fixed corrupted .ui files caused by '<' or '>' in the object name.
+
+Fixed freeze when opening a modal Wizard Dialog from file.
+
+Fixed crash when adding a new separator using drag and drop.
+
+Qt Assistant
+------------
+
+Fixed the Settings font combobox to not re-add font entries.
+
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+General Fixes
+-------------
+
+- QAction
+ Fixed bug when adding invisible/disabled actions to
+ visible/enabled action groups.
+
+- QCanvas
+ Cleans up old animations in setCanvas().
+
+- QClipboard
+ Fixed potential double deletion in clean up.
+
+- QColorDialog
+ Fixed crash when running on very small screens (less than
+ 480x350).
+
+- QDateEdit
+ Fixed bug that would accept invalid dates when losing focus.
+
+- QDialog
+ Made showMaximized() and showFullScreen() work for dialogs
+ again.
+
+- QDns
+ Improved handling of literal IP addresses for both IPv4 and
+ IPv6.
+ Improved handling of disappearing/reappearing name servers.
+
+- QFont
+ Fixed handling of Oblique fonts.
+
+- QImage
+ Fixed crash when loading MNG animations.
+
+- QLabel
+ Fixed bug with labels without buddies that have '&' in the
+ text.
+
+- QLineEdit
+ Handles input method events according to the specification,
+ fixing severe problems with Korean input on Windows. This
+ change could show up problems with buggy input methods.
+ Fixed disappearing cursor for right-aligned text and Xft1.
+
+- QListBox
+ Fixed bug in itemAt() when listbox has wide line/framestyle.
+
+- QListView
+ Fixed problem with editor sometimes having zero width.
+
+- QLocale
+ Fixed crash on FreeBSD/Alpha.
+
+- QPainter
+ Fixed QPicture transformation bug.
+
+
+- QPopupMenu
+ Fixed crash-on-exit bug when using floating menus.
+
+- QRegExp
+ Fixed bug with patterns of the form "^A|B".
+
+- QSocket
+ Fixed bug where connecting two QSockets simultaneously would
+ cause both to connect to the same address.
+ Fixed bug where ErrConnectionRefused would not be emitted in
+ rare cases.
+
+- QSql
+ Fixed data corruption in OCI driver.
+ Fixed data corruption with SQLite driver when using non-UTF-8
+ databases with special characters.
+ Updated to work with SQLite version 2.8.13.
+
+- QString
+ Made string-to-number conversions interpret strings according
+ to the current locale.
+ Fixed the format of the %p sprintf flag.
+ Perform sanity check on the length parameter to fromUtf8().
+ Fixed toDouble() to again return a value even when failing on
+ trailing whitespace.
+ Performance optimization for startsWith()/endsWith().
+
+- QTable
+ Fixed crash caused by calling addLabel() on a horizontal header
+ when there are no columns in the table.
+ Fixed crash that occurs when deleting a QTable while editing
+ a cell.
+ Made it possible to override the grid line color.
+ Fixed selectionChanged() to be emitted correctly when dealing
+ with selections of multiple items.
+
+- QTabWidget
+ Fixed setAutoMask().
+
+- QToolButton
+ Icon and label now move the same distance when pressed.
+
+- QTextEdit
+ Does not override Ctrl+Alt+key accelerators.
+ Performance optimization: do not call ensureCursorVisible() when
+ isUpdatesEnabled() is not true.
+ Fixed crash when using removeParagraph() to remove QTextTable
+ items.
+ Fixed data corruption when saving documents with overline or
+ strikeout.
+
+- QTextBrowser
+ Fixed Purify warning about array-bound reads.
+
+- QVariant
+ Fixed bug in detaching LongLong and ULongLong values.
+
+- QWidget
+ Made showMaximized()/showFullScreen()/showMinimized() work
+ correctly again.
+ Posts events from the windowing system as before.
+
+- QWizard
+ Does not show enabled Next button on the last page if the
+ Finish button was enabled on an earlier page.
+
+- QWorkspace
+ Scales down maximize icon correctly.
+ Fixed active window/focus bug.
+ Ensured that children added to invisible workspaces are
+ painted correctly.
+ Fixed flicker with tooltips for maximize, minimize and close
+ buttons.
+
+- QXml
+ Fixed bug causing data corruption when reading invalid XML
+ files.
+
+
+Platform-Specific Issues
+------------------------
+
+Windows:
+
+- QApplication
+ Does not handle GUI messages for non-GUI appliations.
+ Disabled MenuItem highlight color for XP in non-themed
+ Classical Style.
+
+- QContextMenuEvent
+ Made right mouse button send menu event also for popup widgets
+ such as the QListBox in QComboBox.
+
+- QDesktopWidget
+ Made qApp->desktop()->size() give the correct size after a
+ display resolution change.
+
+- QFont
+ Loading a Japanese font using the English name now works when
+ running in a Japanese locale.
+
+- QLineEdit
+ Fixed drawing problems that affected very long strings and the
+ handling of trailing spaces when using Uniscribe.
+
+- QPainter
+ Fixed possible crash in setBrush().
+ Draw bitmaps using painter's foreground color when painter is
+ using a complex transformation.
+ Fixed inter-letter spacings for scaled fonts.
+
+- QPrinter
+ Fixed crash when using buggy printer drivers.
+
+- QSound
+ Made setLoops(-1) work again (plays the sound in a loop).
+ Made setLoops(0) play no sound.
+ Made setLoops(1) set isFinished() correctly.
+ Fixed memory leak.
+ If a new sound is started then stop the existing one, and play
+ the new one.
+
+- QTextEngine
+ Performs auto-detection of Asian scripts even if Uniscribe is
+ not installed.
+
+- QWidget
+ Returns correct isMinimized/isMaximized state if an application
+ is started through a shortcut using "Minimized" or "Maximized".
+
+Mac:
+
+- QAccel
+ Solved the problem where we received two accel override events
+ for each keypress.
+
+- QApplication
+ Uses better technique for obtaining applicationFilePath().
+ Allows non-GUI applications to run without the GUI.
+ Stopped using EnableSecureEventInput() because of
+ Jaguar/Panther compatibility problems.
+ Updates the text highlight color when the system changes it.
+
+- QClipboard
+ Fixed posting to the clipboard and access rights.
+
+- QComboBox
+ Ensures that the item list stays within the screen size.
+
+- QCursor
+ Uses native splitter cursors when available.
+
+- QFontMetrics
+ Fixed fontmetrics for Asian fonts.
+
+- QLineEdit
+ Uses secure keyboard input in Password mode, so that keyboard
+ events cannot be intercepted.
+
+- QMacStyle
+ Fixed painting of radio buttons to be perfectly circular.
+
+- QMenuBar
+ Fixed bug when using pixmaps without an alpha channel.
+
+- QPainter
+ Improved raster operations.
+ Made custom bitmap brushes work.
+ Draws text using painter's foreground color.
+
+- QPrinter
+ Ensures that the printer name and page range are correct after
+ setup.
+ Always uses the native print dialog.
+ Implemented setPageSize() and pageSize() properly.
+ Made QPrinter work when no printer is installed.
+ Fixed font width bug in postscript when font embedding is
+ disabled.
+
+- QSettings
+ Returns correct value for global settings when scope is User.
+
+- QSlider
+ Fixed drawing of tickmarks when minimum value is non-zero.
+
+- QStyle
+ Does not change pixmap of QToolbutton if the button is not
+ auto-raised.
+
+- QWidget
+ Fixed bug where the toolbar is partially hidden when showing a
+ mainwindow in fullscreen mode.
+ Made WStyle_StaysOnTop work in the same way as on the other
+ platforms.
+ Fixed bug in maximizing windows with a maximum size.
+
+- QWorkspace
+ Fixed bug giving frozen child windows when maximizing and
+ restoring.
+
+X11:
+
+Fixed crash bug when using X Input Method Chinput.
+
+- Drag and Drop
+ Ignores accelerator events when dragging.
+
+- QClipboard
+ Fixed bug where data()->format() would return the wrong value.
+ Fixed potential crashes with regards to iterators.
+
+- QFont
+ Avoids badly scaled fonts, and prefers exact matches.
+ Made sure symbol fonts get loaded correctly.
+ Made it possible to load Latin fonts that do not contain the
+ Euro symbol.
+ Fixed glyph width bug observed with some Khmer fonts.
+ Fixed crash with misconfigured Xft.
+ Fixed problem with font selection for Xft2 when having Latin
+ text with non-Latin locale.
+ Respects custom dpi settings for Xft.
+ Does not use Xft if we have FreeType1 but no XRender.
+ Fixed memory leak in the font engine when drawing transformed
+ fonts.
+
+- QGL
+ Fixed crash when rendering text in GL widgets.
+
+- QLocale
+ Tru64: Fixed crash when INFINITY is compared to another double.
+ Tru64: Uses DBL_INFINITY for Compaq C++ compiler.
+
+- QMimeSource
+ Does not re-enter the event loop in provides().
+
+- QPainter
+ Fixed rendering of anti-aliased text on non-XRender enabled
+ displays.
+
+- QPrinter
+ Fixed setFromTo().
+ Fixed printing of Arabic text with XLFD fonts.
+
+- QTextEdit
+ Fixed bug with extremely long lines.
+
+- QThread
+ Fixed bug that made program require superuser privileges on
+ some Linux machines.
+
+- QWidget
+ Fixed showFullScreen() and showMaximized() for window managers
+ that do not support extended window manager hints (EWMH).
+
+Embedded:
+
+- QFontInfo
+ Made QFontInfo work properly on Qt/Embedded.
+
+- QGfxVNC
+ Fixed crash if VNC viewer is closed while Qt/E is painting.
+
+- QWidget
+ Uses correct focus handling if the focus widget is hidden or
+ deleted while a popup is open.
+
+Linux virtual console switching:
+ Fixed race condition in handling of virtual console switching
+ that could cause a deadlock in some cases.
+ Switch consoles on key press event.
+ Fixed QWSServer::hideCursor()/showCursor() display locking bug
+ which could block client processes.