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Diffstat (limited to 'dist/changes-3.3.3')
| -rw-r--r-- | dist/changes-3.3.3 | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/dist/changes-3.3.3 b/dist/changes-3.3.3 new file mode 100644 index 0000000..8dde96a --- /dev/null +++ b/dist/changes-3.3.3 @@ -0,0 +1,442 @@ +Qt 3.3.3 is a bugfix release. It maintains both forward and backward +compatibility (source and binary) with Qt 3.3.2, Qt 3.3.1 and Qt 3.3.0. + + +**************************************************************************** +* General * +**************************************************************************** + +Compilers +--------- +Added support for GNU gcc on AIX 64-bit. + +Fixed the issue of some compilers that produced bad output when +compiling qlocale.cpp with -O2. + +Fixed include path problem with MinGW. + +Meta Object Compiler (moc) +-------------------------- +Allow classnames containing the substring 'const' in signal +parameters. + +Qt Assistant +------------ +Fixed crash when an empty file is part of the profile. + +Qt Designer +----------- +Fixed occasional crash when closing the form window. + +Fixed bug that removed '@' characters from .pro files. + +Fixed bug resulting in invalid code for radio buttons with strong +focus. + +Fixed crash when custom widget plugins based on QComboBox were edited or +previewed in certain styles. + +Fixed bug in loading enum properties (e.g. slider tickmarks). + +Handle comments of the form '# {' correctly. + +Handle '$${}' variable expansion correctly. + +Fixed missing actions in drop down action groups created with the menu +editor. + +Made sure that the item labels for toolboxes can be translated. + +Added CTRL + Key_Q as a shortcut to quit. + +Do not add unnecessary blank lines in .pro files. + + +**************************************************************************** +* Library * +**************************************************************************** + +General Fixes +------------- +- Drag and drop + Handle filenames with '#' characters properly. + +- QAccel + Fixed bug where Alt + non-ASCII letter would require an additional + Shift. + +- QButtonGroup + Don't navigate out of the button group with the arrow keys. + +- QComboBox + Don't close the combobox when holding space down while clicking. + (Fixes GUI lock-up on Windows.) + +- QDateTimeEdit + Propagate enabled state correctly when adding a QDateEdit/QTimeEdit + to a disabled parent. + +- QDataStream + Fixed bug involving the output of doubles/floats in printable mode. + +- QFileDialog + Fixed crash when calling setContentsPreview() twice. + +- QFontDatabase + Made Tibetan text work even without OpenType tables. + When using XLFD fonts, make sure that the size selected actually + supports the script. + Fixed bug that caused fixed-pitch XLFD fonts to be reported as + variable pitch. + Fixed some issues in the CJK compatibility area, where we did + not always pick the correct CJK font. + Made isSmoothlyScalable() work when a font only exists in bold. + Fixed bug where font metrics for Asian fonts were wrong in some + circumstances. + Fixed bug involving certain open source Arabic fonts. + +- QFontDialog + Resize OK/Cancel buttons properly with large font sizes. + +- QFtp + Allow connection to FTP servers that return lower-case month + names. + +- QImage + Included fix for buffer overflow in libPNG. + Fixed bug that made copy constructor not copy the entire image. + Allow XPM images with colors that have more than one word in the + name. + Fixed crash when trying to load a corrupt/invalid BMP image. + Fixed crash when trying to load a corrupt/invalid GIF image. + Fixed crash when trying to load a JPEG image that is too big. + Fixed bug that caused dotsPerMeter() to be ignored when saving + JPEG images. + +- QLineEdit + Fixed memory leak for line edits with masks. + Fixed bug where QLineEdit::text() would return a null QString when + an input mask was set on an empty line edit. + Don't scroll when the text is wider than the widget. + +- QListView + Don't select a non-visible item when Right arrow key is pressed. + Fixed crash in setOpen(QListViewItem*, bool). + +- QLocale + Now supports string-to-int conversions with base up to 36. + Handle space as a separator for large numbers in toDouble(). + +- QMovie + Fixed offset bug. + +- QPainter + Don't crash if setWorldMatrix() is called on a painter that is not + active. + +- QPicture + Fixed bounding rect calculation. + +- QPixmap + Fixed rounding errors in xForm(). + +- QPopupMenu + Fixed updateSize(). + Fixed a crash when clearing and inserting new items while the tear + off is visible. + +- QRichText + Clear the focusIndicator paragraph when clearing the text. + Fixed bug with <td valign="middle">. + +- QSemaphore + Fixed possible starvation in operator-=(). + +- QSlider + Fixed mouse handling for vertical sliders in reverse mode. + +- QSocket + Preserve readBufferSize() when doing connectToHost(). + +- QSql + Fixed crash in ODBC-Driver in connection with Informix SE. + +- QSqlCursor + Fixed bug in del(true) + +- QSqlQuery + Fixed thread reentrancy bug. + +- QString + Made toFloat() fail if the number is too large for a float. + Fixed crash in fromUtf8 when argument is not 0-terminated. + Don't end up in an endless loop when setLength() is called with a + ridiculously large value (> 2^31). + +- QSvgDevice + Fixed some clipping issues. + +- QTable + Fixed memory leak in key event handling. + Fixed bug where calling setNumRows() or setNumCols() would not + change the sizeHint(). + Improved speed of deleting rows/columns in big tables. + +- QTextEdit + Hide the cursor again when a drag leaves the text edit. + Don't crash if the text edit is deleted while the popup menu is + active. + Fixed undo/redo bug in overwrite mode. + Fixed crash when entering text in overwrite mode when entire text is + selected, on a single line, and the cursor is at the start of the + text. + +- QTextEngine + Fixed a small bug in the bidi engine. + Fixed two small issues with Bengali rendering. + Fixed small issue with Khmer rendering. + Fixed an issue with ideographic space (U+0x3000). + +- QThread + Fixed bug on HP-UX when starting a thread with LowPriority. + Provide a safety mechanism when trying to use QThreadStorage from + non-QThread threads: spit out a warning and do nothing. + +- QToolBar + Create a disabled popup menu when a disabled combobox is added to + the extension menu. + +- QWidget + Fixed bug that would sometimes make showMaximized() fail. + +- QWidgetStack + Set background properly when the current page has a maximum size + that is less than the size of the QWidgetStack. + +- QWorkspace + Fixed problems involving widgets with size constraints. + Don't normalize minimized widgets when cascading and tiling. + +- QXml + Speed optimizations. + +Platform-Specific Issues +------------------------ +Windows: + +- Drag and drop + Ignore drag and drop events for modally shadowed windows. + +- Build system + Fixed qmake problem with QMAKE_EXTRA_WIN_TARGETS. + +- QApplication + Fixed restoring of windows when minimized using something other than + the window menu. + When restoring a modally blocked application after using "Minimize + All Windows" from the task bar, activate the modal dialog rather + than the blocked window. + Support Unicode application directories in applicationFilePath() + independently of the current locale. + Fixed accelerators with Ctrl+@ and Ctrl+[ to Ctrl+_ instead. + +- QAxWidget + Fixed bug that could lead to windows no longer responding to mouse + events. + Fixed bug that would eat a mouse release event in some cases. + +- QFileDialog + Don't let getOpenFileName() fail immediately, even if passed invalid + characters. + Fixed bug that gave spurious mouse move events to other widgets when + closing a file (or printer) dialog. + +- QFontDatabase + Select correct font when family is empty and style hint is set. + Fixed problem where Chinese fonts were a pixel smaller than with + older Qt versions. + +- QFtp + Improved performance by increasing buffer sizes. + +- QLocale + Obtain correct locale information on Win95, so that + QTextCodec::locale() works properly. + +- QPixmap + Fixed problems when alpha blending in 32bpp depth. + +- QPrinter + Fixed problems caused by printing without first calling setup() when + using certain printers. + +- QSettings + Fixed bug that would add unnecessary size to the registry on Win98 + in some circumstances. + +- QSocket + Worked around Windows bug which caused bytesAvailable() to be 1, + even if no data was available. + +- QSound + Removed race condition. + +- QTextEngine + Draw CJK compatibility characters in the 0xffxx range correctly. + Fixed crash on invalid UTF-8 when using the newest Uniscribe library + on XP. + +- QWidget + Don't clear the maximized state when moving a maximized window. + Don't move the widget to a silly position when showMinimized() is + called on a visible widget. + Let the size grip respect the same size limits as the window + manager. + Fixed bug where a widget with an empty region as mask would still + have one visible pixel. + +- QWindowsStyle + Always underline accelerator cues on Windows 98. + +- QWindowsXPStyle + Draw up/down buttons of QDateTimeEdit disabled when the widget is + disabled. + Draw toggle-toolbuttons as toggled even if they are not in a + toolbar. + +Mac: + +- Drag and drop + Fixed bug that would disrupt drag and drop when toggling + full-screen status. + Ignore drag and drop events for modally shadowed windows. + Show the correct cursor when copying. + +- QApplication + Fixed bug that could cause crash when allocating and deleting + QApplication repeatedly. + Properly animate the toolbar button. + +- QAquaStyle + Made sure that OK and Cancel buttons are big enough when icons are + added. + Fixed bug that would show focus rectangles around hidden widgets in + a QScrollView. + Fixed drawing errors in QComboBox and QSpinBox when building on + Panther and deploying on Jaguar. + Fixed bug that caused artifacts on the focus widget when embedded + inside a widget with a background pixmap. + +- QComboBox + Fixed crash when calling setListBox() and later popping up the popup + list. + Fixed size hint problems. + +- QFileDialog + Made the filter functionality work in getSaveFileName(). + +- QFontEngine + Fixed bug showing strikeout text. + +- QHeader + Fixed drawing errors when moving columns. + +- QListView + Don't draw the disclosure triangle for items that aren't visible. + +- QMenuBar + Disable the quit option when there is a modal dialog. + +- QPixmap + Made copyBlt() copy the alpha channel properly again. + +- QPrinter + Fixed page range bug. + +- QProgressBar + Show something for indeterminate progress bars. + +- QScrollView + Fixed colors for the scrollview frame. + +- QSettings + Fixed bug that caused settings files to end up in the wrong place. + +- QTableHeader + Fixed sizing bug. + +- QWidget + Don't disable children of WStyle_Tool widgets. + The window proxy icon is only set for document windows. + +X11: + +- QApplication + Made the '-inputstyle' command line option override the ~/.qt/qtrc + setting. + Fixed crash when using the QApplication( Display *,...) constructor + without any settings file in ~/.qt/. + Fixed bug when passing a Tk Visual* to the QApplication constructor. + +- QClipboard + Fixed race condition in clear(). + +- QFontDatabase + Fixed bug that caused some special TTF fonts to display incorrectly. + Fixed bug where Qt would not find some non-scalable fonts. + +- QFontEngine + Fixed bug that caused incorrect metrics and drawing in some cases + when a painter scales down very large fonts for display. + +- QMotif + Fixed crash when passing X11 command line parameters. + Fixed GUI freeze when using the system close menu on a QMotifWidget + window with some window managers. + +- QPainter + Fixed memory leak when more than 256 GCs are allocated. + +- QPrinter + Allow multiple space-separated options in + setPrinterSelectionOption(). + Fixed printing to A3 sized paper. + Fixed printing using certain PFB fonts (e.g. the ones generated from + TeX). + +- QWidget + Fixed restoration from fullscreen/maximize on non-EWMH supporting + window managers. + Do not clear the fullscreen/maximize state if the window manager + ignores a resize request from Qt. + Worked around bugs in window placement for the SGI 4Dwm window + manager. + +Embedded: + +Makeqpf tool + Use the same way of finding the font directory as the rest of Qt. + +- QVNCServer + It is now possible to have several different VNC servers active on + the same machine (and even in the same process). + Fixed bug connecting a little-endian client to a big-endian server. + +- QPainter + Fixed bug making thick vertical lines one pixel too wide. + Worked around compiler bug in gcc 3.3.1 and 3.3.3 (but apparently + not in 3.3.2), causing artifacts when drawing anti-aliased text on + 16-bpp displays in release mode. + +- QWidget + Avoid creating a paint event in setMask() if the new mask is the + same as the old. + +- QWSManager + Fixed crash when widget is deleted during a window system mouse + grab. + Only move window on left mouse press. + +- QWSServer + Avoid possible race condition in sendPropertyNotifyEvent() + when client quits. |