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Diffstat (limited to 'dist/changes-4.1.1')
| -rw-r--r-- | dist/changes-4.1.1 | 693 |
1 files changed, 693 insertions, 0 deletions
diff --git a/dist/changes-4.1.1 b/dist/changes-4.1.1 new file mode 100644 index 0000000000..b18539d684 --- /dev/null +++ b/dist/changes-4.1.1 @@ -0,0 +1,693 @@ +Qt 4.1.1 is a bug-fix release. It maintains both forward and backward +compatibility (source and binary) with Qt 4.1.0. + +The Qt version 4.1 series is binary compatible with the 4.0.x series. +Applications compiled for 4.0 will continue to run with 4.1. + +**************************************************************************** +* General * +**************************************************************************** + +Meta Object Compiler (moc) + Better handling of preprocessor statements in combination with + multi line comments. + Fixed problem where moc would generate meta information for + invalid signals/slots. + +Configure / Compilation + Fix build of dumpcpp-dependent projects in Visual Studio 6. + Fixed compilation for solaris-cc-64. + Respect the -no-sql-mysql flag. + Fixed compilation with -no-qt3support on Mac OS 10.3 + qmake now places PkgInfo in the "Contents" directory of the + .app bundle. + +Porting (qt3to4) + Fixed the issue where 'int red' would be translated to + 'Qt::red'. + Improved handling of macros created by moc. + +Qt Designer + uic3: Prevent generation of invalid font tags + uic: Fixed bug that caused retranslateUI() to add existing + items in combo box once again + Fixed dependency problem where qtDesigner modules would depend + on a private class. + Added missing generation of setColumnCount() and setRowCount() + for QTableWidget. + Fixed a platform incompatibility when saving icon properties on + Windows. + Fixed a crash when breaking the layout in a dock widget. + Fixed a crash when opening a new .ui file while in "Edit Tab + Order" mode. + Fixed a crash when adding a widget to a QDockWidget. + Improved preview of signal/slot connections. + Fixed an issue where moving widgets in a form resulted in lost + signal/slot connections and tab order to get. + Fixed corruption of shortcut properties in .ui files when + saving under some locales. + Fixed preview of QComboBox with item icons. + Fixed an issue preventing cancellation of 'New resource file' + if previous resource file was deleted. + Fixed use of F1 as help shortcut. + +Qt Assistant + Fixed problem with restoring window geometry on multi screen + configurations. + +Qt Linguist / Internationalization + Fixed tr() idioms, so that translation actually works. + Fixed encoding of translated text. + +Qt Translation + Added translation files for Simplified Chinese. + Fixed a problem with lupdate parsing output from uic. + +**************************************************************************** +* Library * +**************************************************************************** + +General improvements +-------------------- + +- QAbstractItemView + Fix selections when mouse-tracking is turned on. + Fixed selection issues after row resizing. + Fixed focus after pressing enter. + +- QAbstractItemModel + More consistent behavior in drag-and-drop code. + +- QAbstractSlider + Ensure changed-signals are only emitted when the value + actually changed. + +- QAbstractSocket + Fixed a crash if disconnected during waitForReadyRead(). + +- QAccessibleWidget + Fix an off-by-one navigation error in the accessibility + support for menu bar and menus. + +- QByteArray + Fixed leftJustified() and rightJustified() when array contains + \0's. + +- QComboBox + Fixed a crash when setting and deleting the model. + Fixed a crash when using a QListWidget as the view. + +- QCoreApplication + Fixes race condition during plugin loading. + +- QCommonStyle + Fixed wrong size hint of PM_MenuButtonIndicator. + +- QDateTime + Fixed a regression in fromString(). + Avoid potential hang when paring invalid date formats. + +- QDialog + Fixed an issue where setExtension()/showExtension() didn't + work in a constrained size mode. + +- QDir + cd() now fails when attempting to cd to a non-directory. + +- QDirModel + Improved stability when appending network drives. + Improved stability when handling symlinks with relative paths. + +- QDockWidget + Update toggleViewAction() when widget gets hidden with close + button. + +- QFile + Changed behavior of rename() to fail if a file of the same + name already exists. + +- QFileDialog + Make sure filter combo box gets enabled when changing from + Directory to ExistingFile mode. + Improve filename completion for files with the same name but + different extension. + Make sure the selection is updated when modifying the filename + by removing characters. + Allow typing in several file names in the file name line edit. + Improve handling of non-existent windows shares. + Improve handling of hidden directories. + Make it possible to create new folder when a folder called + "New Folder" already exists. + Improve usability by not changing the filename text when + directories are selected. + Improve usability by not autoselecting the first item when + changing directories. + Ensure that calling setDirectory() with a path shows the + directory when the path contains a file name. + Avoid unnecessary resolving of mount points, leading to + lockups on Unix. + Fixed potential crash when selecting an extension filter with + no matches in current directory. + Fixed a problem where using selectFilter() didn't update the + view. + +- QFileInfo + Fixed issue where copying a QFileInfo and calling refresh() + could result in file info data being cleared. + Fixed issue where calling readLink() would resolve link + targets incorrectly. + +- QGLWidget + Switching from full screen mode to normal mode no longer + results in incorrect window decorations. + Fixed overline, underline and strikethrough for text drawn + with renderText(). + +- QGridLayout + Respect specified alignment over default alignment. + +- QHeaderView + Respects dragDistance. + Respects TextColorRole. + Fixed painting problems caused by clicking both mouse buttons + at the same time. + Fixed painting flaws when using sort indicators. + Fixed issue where QStyleOptionHeader::End would not be set by + paintSection. + Only the left mouse button can now be used to move and resize + header sections. + Fixed incorrect header size after swapping header sections. + Fixed resize mode of header sections after section moves. + Fixed an assert when changing the selection model. + +- QHash / QSet + Make the operator==() not take the internal order of elements + into account when comparing. + +- QIcon + Fixed issue where creating QIcons with an invalid path could + result in a crash. + +- Improved handling of focus events when using input methods. + +- QInputDialog + Fixed handling of ampersands in labels. + +- QImage + Fixed drawing of QBitmap's onto a QImage. + +- QImageIOHandler + Made all supported image formats support the Size option. + +- QItemSelectionModel + Fixed an infinite loop in isRowSelected(). + +- QItemDelegate + Better handling of QStyleOptionViewItem::Bottom. + Increased the delegate horizontal margin. + +- QLayout + Warn instead of crash when adding two layouts to a widget. + +- QLocale + Add missing entry for "nb". + +- QList + Fixed a memory leak when repeatedly removing items from the + end and inserting items in the middle. + +- QListView + Fixed an assert when using QProxyModel as the model. + +- QMainWindow + Handle RTL layout for dockwidgets properly. + Make dockwidgets remember their sizes after being hidden. + Improved reliability when saving and restoring state. + +- QMenu + Fixed shortcut handling of already selected submenus. + Fix setting the window title on torn off menus. + Fix bug where exec() returned the wrong QAction on some cases. + +- QMenuBar + Improved widget placement in setCornerWidget(). + +- QMenuItem + Ensure space for both check mark and icon when using + QPlastiqueStyle. + +- QMYSQLDriver + Fix crash when formatValue() is called without connection. + +- QMessageBox + information() now works correctly when calling it after + returning from QApplication::exec() + +- QPaintEngine + Fixed an out of memory issue when drawing very long lines. + OpenGL : Make sure the image and pixmap cache is used. + OpenGL : Faster rect outlining for the most common case. + +- QPrintEngine + Better font underlining/overlining. + Support PDF font embedding, resulting in smaller PDF files and + selectable text. + Made our generated PDFs readable by Ghostscript. + Support pens that have patterns/pixmaps for PDFs. + Support landscape mode for PDFs. + +- QPixmap + Fixed issue where save() in some cases would return true on + failure. + +- QProgressBar + Fix incorrect progress in some cases. + +- QPushButton + Buttons reparented into a dialog parent through the layout are + now auto-default. + +- QRadioButton + Fixed a potential crash in QRadioButton Qt 3 support + constructors. + +- QSortFilterProxyModel + Improve stability when adding rows to source model. + Fixed issue where some nodes would show up as expandable even + if all it's children had been filtered. + Fixed a crash when deleting rows. + +- QSizeGrip + Fixed size grip painting when maximizing a QMainWindow in a + QWorkspace. + +- QSvgRenderer + Better handling of invalid files. + +- QSvg + Improve stroking with pen width 0. + Fix rectangle filling bug. + +- QSyntaxHighlighter + Fixed missing handling of blocks of text under certain + conditions. + Improved interaction with input methods. + +- QScrollArea + Fixed an issue where the scroll area sometimes would not + resize to compensate for content change. + +- QString + Fixed regression in fromLocal8Bit(). + +- QTextDocument + Support span style background-color. + Fix nested tables in html documents regression. + +- QTextLayout + Added support for soft-hyphens. + +- QToolButton + Make popup menus appear on the correct screen. + Fixed ToolButtonPopupMode when QToolButton has a + QAction. + +- QToolBar + Combo boxes now appears as submenus in a toolbar extension. + setIconSize() now works correctly. + Relative position within toolbars are now kept when saving and + restoring state. + +- QTextBrowser + Fix missing line break after paragraph. + +- QTextEdit + Improve handling of the TITLE tag. + Fixed navigating links via tab. + Improved handling of malformed html. + Fixed rendering for tables with thead/tbody/tfoot elements. + Improved copy and paste of content with whitespace + Make undo/redo update the cursor position. + Fixed lost cursorPositionChanged() signal in read-only mode. + Fixed memory leak when calling setHtml() repeatedly. + Significantly improved performance when appending and editing + text. + Improved performance when selecting all text. + Emit copyAvailable() on mouse selection. + +- QTableView + Fixed drawing of selections after moving columns. + Do not wrap to the top if Page Down is pressed. + Improve scrolling behavior. + QTableView now takes ownership of QHeaders set using + setHorizontalHeader() + Fixed issue where calling setModel(0) could result in a + crash. + +- QTreeView + Fixed scrolling-related item expand bug. + Improve scrolling behavior. + QTreeView now takes ownership of QHeaders set using + setHorizontalHeader() + Avoid crash when calling setRowHidden with no model. + Avoid crash when calling sizeHintForColumn() in some cases. + Improved performance when adding rows. + Fixed update of view when changing row heights. + Fixed a bug where calling setCurrentIndex() did not update the + view correctly. + Removed extra emit of the expanded() signal on already + expanded branches. + +- QTreeWidget + Fixed tristate check item behavior. + +- QTabWidget + Fixed bug that caused missing resize when dynamically adding + widgets. + Fixed text positioning in a tab with an icon. + + +- QTemporaryFile + Fixed issue where calling open() could potentially change the + file name. + +- QTextDocument + Improved stability when importing incorrectly formed html + tables. + Improved stability when importing closing tags without + corresponding opening tags. + +- QTextStream + Ensure valid codec converter state after calling seek(0). + Fixed issue where readAll() would not work with sequential + devices. + +- QTabBar + Improve handling of tab removal. + +- QUrl + Improve handling of hostnames containing digits. + Fix crash when calling hasQueryItem() on QUrl without any + query items. + Added support for parsing file names with '[' and ']' + characters. + +- QVariant + Improve operator==() behavior when comparing different types. + The QVariant(const char *) constructor is now unavailable when + QT_NO_CAST_TO_ASCII is set. Otherwise, it uses + QString::fromAscii to convert the const char * to a Unicode + QString to prevent loss of information. + +- QWidget + Fix regression in setMask(). + Fixed issue where incorrect minimum size was reported after + reparenting from a top level widget. + Fixed return value of normalGeometry() after the widget has + been maximized. + Fixed crash on application exit if the widget was created + before the widget mapper is initialized. + +- QXpmHandler + Fixed handling of non-transparent XPM images. + +- XMLInputReader + Fixed issue where entities in XML files were not + resolved. + +- QXmlSimpleReader + A significant (approx. 50x) speedup in QXmlSimpleReader when + parsing documents which contain internal or external entities. + +- Q3DataTable + Drivers not supporting the QuerySize feature would display one + row of data too little. + +- Q3IconView + Fixed selection appearance. + +- Q3TextEdit + Fixed focus indicator tabbing through tables. + Fixed coloring when inserting text after use of setColor(). + +- Q3TabDialog + Added missing selected() signal + +- Q3ListView + Fixed occasional crashes when deleting items. + Fixed wrong label after addLabel(QString()). + +- Q3ScrollView + Fixed default focus policy for deriving classes. + +- Q3ToolBar + Q3Action::setOn() now works correctly. + Adding an action now sets all action properties correctly. + +- Q3ActionGroup + Fix drop down drawing error. + +- Q3MainWindow + Fixed a regression in setUsesIconText(). + + +Platform-Specific changes +------------------------- + +Windows: + +- QApplication + Timers now continue to fire when windows enters a modal event + loop. + +- QAxServer + Fixed issue where updateRegistry() would report success, even + though the operation failed. + Fixed comparison of class attributes. + +- QAxWidget + Support parameters of type short* and char* in signal/slots. + +- QClipboard + Make sure the dataChanged() signal is emitted correctly. + +- QColordialog + Fixed various selection issues in WindowsXP style. + +- QDockWidget + Improve the look of title bar buttons. + Improved appearance of dock widget title and frame. + +- QFileDialog + Improve handling of path names with special characters. + Maintain modality chain when showing a native modal inside a + qt modal. + Speedup when browsing dirs containing broken shortcuts. + +- QHeaderView + Improved header highlighting in WindowsXP style. + +- QInputDialog + Calling setText() also selects all text to be consistent with + other platforms. + +- QLabel + Improved appearance when disabled. + +- QLineEdit + Make QLineEdit respect the XP color scheme. + +- QOpenGL + Added workaround for missing OpenGL sample buffers on the + Mobile Intel 915GM Express Chipset. + Fixed rendering into a QPixmap. + +- QPainter + Improve Type 1 font rendering. + Improved performance of font rendering. + Use the standard fallback fonts for Asian languages. + +- QPrinter + Fixed issue where the orientation for a QPrinter would be + ignored. + Fix PCL printer line drawing bug. + +- QPrintDialog + Fix unhandled exception when a print dialog is launched from + within Visual Studio. + +- QPrintEngine + Ensure correct pageRect() and paperRect() when printer + resolution is set manually. + +- QTableView + Improved checkbox coloring within selections. + +- QUdpSocket + Better handling when sending to an unbound port. + +- QWidget + Fix setWindowOpacity() flicker. + +- QWindowsXPStyle + Fixed QApplication::setStyle() if called before construction + of the application object. + +- QWorkSpace + Improve window resizing. + Improve title bar and button appearance in XP style. + Improved focus handling. + Fixed update of child masks on style change. + Fixed restore action not being enabled on maximize and + minimize. + Fixed a potential crash in maximizeWindow(). + +X11: + + Reintroduced qt_x11_set_global_double_buffer() for binary + compatibility. + Improved tablet event handling. + +- QApplication + The KeypadModifier is now set when NumLock is enabled. + +- QBitmap + Fixed text drawing errors under some fontconfig + settings. + +- QLibrary + isLibrary() now returns true for .a and .so on AIX. + +- qmake + Improved stability when modifying environment variables + Allow '/' as a path separator on all platforms. + +- QPaintEngine + Fixed issue where filling and stroking ellipses could leave + pixel gaps. + +- QPainter + Implemented Porter-Duff composition support. + Fix artifacts when drawing aliased primitives with an alpha + pen. + Fixed issue where rotating pixmaps could add a pixel row in + some cases. + Fixed drawing of arcs of less than 1 degree. + Made drawText() honor the Qt::TextWrapAnywhere flag. + +- QPrinter + Fixed cleanup of child processes. + +- QPrintDialog + Fixed problems when using "From page" and "To page" spin + boxes. + Made it impossible to choose "OK" when no printers are + configured. + +- QProcess + Fixed possible deadlock when calling startDetatched(). + +- QScrollArea + Catch double click also when size exceeds window system size + limits. + +- QTextEdit + Fixed an issue where the horizontal scrollbar did not show up. + +- QWorkspace + Fixed missing mouse event propagation to child widgets. + +Mac OS X: + + General fixes to the drag and drop support. + Improved performance when resizing widgets. + Fixed font issues for input methods with Japanese. + Fixed issue with pasting Japanese text. + Correctly set architecture and SDKROOT when creating a Xcode + project. + +- QCursor + Fix alpha pixmap cursors. + +- QDesktopWidget + Improve stability when changing users. + +- QDockWidget + Improve dock widget appearance. + +- QGroupBox + More conformant styling. + +- QHeaderView + Fix text truncating issue on headers. + +- QLabel + Fix labels painted incorrectly when using MacMetalStyle. + +- QMenu + Improved menu styling. + Improved popup appearance. + +- QPainter + Add support for SmoothPixmap transform. + +- QPushButton + Make Mac style obey the icon size set by setIconSize(). + Make sure buttons are not shown as default on inactive + windows. + +- QPrintEngine + Fixed truncated PDF generation of large documents. + +- QSplashScreen + Fix painting errors when using showMessage(). + +- QTextEdit + Fixed focus issues with Japanese input. + Fixed issue with pasting Unicode text between + applications. + +- QToolBar + Improve tool bar appearance. + +- QTextFormat + Fixed a crash when setting a font's pixel size to -1. + +- QWorkSpace + Improve workspace children appearance. + +- Q3TextEdit + Fixed a crash in paragraphRect() when all content had been + deleted. + +- Q3ListViewItem + Fixed a infinite loop when editing an item. + +Qtopia Core: + + Removed flickering when mouse cursor is above an animation. + Optimized use of shared memory. + Optionally use iwmmxt intrinsics to optimize painting. + Added a simple example on how to calibrate touch screen mouse + handlers. + +- Fonts + Handle BDF fonts without the PIXEL_SIZE property. + Added Chinese and Japanese fonts. + +- PDF + Support PDF font embedding. + +- qvfb + Fixed a crash when increasing the display size in the + configuration dialog. + +- QPixmap + Implement QPixmap::grabWindow(). + +3rd-party libraries +------------------- + +- FreeType + Fix memory leak. + |