mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-12-02 00:32:24 +08:00
142 lines
3.7 KiB
Groff
142 lines
3.7 KiB
Groff
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Qt 3.3.1 is a bugfix release. It maintains both forward and backward
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compatibility (source and binary) with Qt 3.3.0
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****************************************************************************
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* General *
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****************************************************************************
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Added support for animated cursors on Mac OS X.
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Compilers
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---------
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Fixed SQLite compilation on Solaris.
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Fixed problem with precompiled headers (PCH) and Platform SDK on
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Windows by removing winsock2.h dependency.
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****************************************************************************
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* Library *
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****************************************************************************
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General Fixes
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-------------
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Fixed drag and drop for modal dialogs.
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- QAction
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Propagate visibility state correctly to actions added to an
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invisible actiongroup.
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- QHttp
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Handle both upper and lower case in response headers.
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- QLineEdit
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Fixed drawing problems that affected very long strings and
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the handling of trailing spaces.
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- QObject
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Fixed connectNotify() and disconnectNotify() for some special
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cases.
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- QPixmap
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Avoid calling detach() when setting a null mask on a pixmap.
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- QString
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sprintf() again interprets strings, %s, as UTF-8 strings, not
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as Latin1 strings.
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- QTabBar
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Tabbars are now correctly left aligned again.
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- QTable
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Fixed shift selections after editing.
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- QTextEdit
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Emits cursorPositionChanged() when cursor position changes
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when find() has been called.
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LogText mode: Changing fonts after appending text now
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recalculates the scrollbars properly.
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Optimized createPopupMenu().
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- QVariant
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Added missing detach() calls in QVariant::as...() functions
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(e.g. asInt()).
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- QWidget
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setWindowState() fixed for WindowMaximized and
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WindowFullScreen. showMaximized() and showFullScreen() now
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work for laid out widgets that have not been explicitly
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resized.
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windowOpacity() correctly initialized.
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Platform-Specific Issues
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------------------------
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Windows:
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Fixed overflow error that sometimes affected the font engine.
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Fixed font drawing problems for some international versions of Win9x;
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also improved handling of spaces before Chinese characters.
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- QApplication
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Fixed libraryPaths() to return the correct location of the
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application executable, independently of whether it has been
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called before the QApplication constructor or afterwards.
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- QFileInfo
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Fixed readLink() for special cases.
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- QSound
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Fixed isFinished() to work correctly.
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- QStyle
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Fixed QWindowsXPStyle drawing flat toggle buttons.
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- QWidget
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Turn off layered painting if window opacity is set back to
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1.0; making widget redrawing fast again.
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Mac:
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Fixed crash on exit problem with Qt Designer.
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Fixed compilation of networking modules for Professional edition.
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Fixed overflow error that sometimes occurred in the font engine.
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Fixed modal dialogs and contextMenuRequested() signals.
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- QMenuBar
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Add separator after the "Abouts".
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Fixed memory corruption.
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- QMessageBox
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Improved handling of text and button size.
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- QPainter
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Improved raster operations when using colors.
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Improved polygon region handling and drawPolyLine().
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- QStyle
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Fixed QAquaStyle to use setWindowOpacity().
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Fixed QMacStyle drawing of flat toggle buttons.
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- QWidget
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Fixed showFullScreen() to not hide the toolbar.
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X11:
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Fixed skipping of certain (bitmap) fonts for Xft2 when building up the
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font database.
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- QPrinter
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Fixed regression with margins and Landscape.
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Embedded:
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- QPixmap
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Fixed crash bug with transformed driver when using masked
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pixmaps where width > height.
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In xForm(), pre-fill the resulting pixmap with a transparent
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color instead of white.
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