diff options
| -rw-r--r-- | dist/changes-4.6.0 | 318 |
1 files changed, 159 insertions, 159 deletions
diff --git a/dist/changes-4.6.0 b/dist/changes-4.6.0 index fee8729c72..12803b88d2 100644 --- a/dist/changes-4.6.0 +++ b/dist/changes-4.6.0 @@ -79,6 +79,27 @@ QtCore - QByteArray * New overloads for QByteArray::insert() and QByteArray::prepend(). + - QEventDispatcherGlib (internal class) + * Fix a regression introduced in 4.5.3 that would cause timers to not + be delivered. + + - QEventDispatcherUNIX (internal class) + * Improve detection of monotonic clock support to include + non-POSIX.1-2001 compliant systems. + * [250681] Fix time change detection on UNIX systems without monotonic + timers. + + - QEventDispatcherWin32 (internal class) + * Changed the threshold for using multimedia timers to 20ms (was 10ms). + * Changed the way Qt's posted events are sent by the event + dispatcher. They are now driven on top of a Windows message + instead of an explicit call in processEvents(). This means that + posted events are sent even when a Windows modal message loop is + running (for example, when the user is moving a window or when a + native modal dialog is visible). + * Fixed a bug that would allow the same timer id to be used by multiple + QTimer instances. + - QFile * Make QFile::resize() more robust when operating on buffered files. @@ -111,16 +132,26 @@ QtCore * Fixed a bug where, in a race condition, QSharedPointer could track a pointer that was being deleted. + - QTextCodec + * Instantiate the CP949 codec when building with -no-iconv. + - QTextStream * [221316] Fixed crash on large input. * Improved reading utf8/utf16/utf32 data by correctly skipping the ByteOrderMark when reading data by one character at a time. + - QThread + * [249997] Document that QThread priority has no effect on Linux. + - QUrl * Made QUrl hostname parser a lot stricter, requiring compliance to STD3 to validate, thus preventing invalid hostnames from being accepted. See below in "Important Behavior Changes". + - QUuid + * [QTBUG-3543] Fixed a bug in createUuid() which caused multiple + threads to generate the identical UUID sequences. + - QVariant * Many optimisations. * Added QVariant::toFloat() and QVariant::toReal(). @@ -129,9 +160,6 @@ QtCore identity functions. * Added support for math3d types. - - QXmlStreamWriter - * [256468] Fixed comment indentation. - - QWeakPointer * Added support for tracking QObject-derived classes that aren't attached to a QSharedPointer. @@ -139,50 +167,31 @@ QtCore being tracked (without protection). * Added operator-> like the above data(), but requires a #define. - - QUuid - * [QTBUG-3543] Fixed a bug in createUuid() which caused multiple - threads to generate the identical UUID sequences. - - - QEventDispatcherGlib (internal class) - * Fix a regression introduced in 4.5.3 that would cause timers to not - be delivered. - - - QEventDispatcherUNIX (internal class) - * Improve detection of monotonic clock support to include - non-POSIX.1-2001 compliant systems. - * [250681] Fix time change detection on UNIX systems without monotonic - timers. - - - QEventDispatcherWin32 (internal class) - * Changed the threshold for using multimedia timers to 20ms (was 10ms). - * Changed the way Qt's posted events are sent by the event - dispatcher. They are now driven on top of a Windows message - instead of an explicit call in processEvents(). This means that - posted events are sent even when a Windows modal message loop is - running (for example, when the user is moving a window or when a - native modal dialog is visible). - * Fixed a bug that would allow the same timer id to be used by multiple - QTimer instances. - - - QTextCodec - * Instantiate the CP949 codec when building with -no-iconv. - - - QThread - * [249997] Document that QThread priority has no effect on Linux. + - QXmlStreamWriter + * [256468] Fixed comment indentation. QtGui - Qt::escape * Now escape the double quote ("). - - QGraphicsAnchorLayout - * Support for expanding size policy has been removed. (The Qt 4.6 Beta - had support for it). + - QAbstractItemView + * [256502] Fixes selectionModel::hasSelection return value after + model::reset. + + - QApplication + * [QTBUG-739] Removed internal widgets from QApplication::topLevelWidgets(). - QCalendarWidget * [252943] QCalendarWidget::setDateTextFormat() reset the format if the date is invalid. + - QColumnView + * [246999] Fixed view not updating when the model changed dynamically. + + - QComboBox + * [220195] Fixed keyboard search when current index is -1. + - QCompleter * [246056] Fixed a possible assertion when setting the completer prefix. @@ -192,6 +201,23 @@ QtGui - QFontDialog * [256466] Fixed the dialog not always returning the selected style. + - QFontEngine + * [QTBUG-2354] Support certain 'Microsoft' platform symbol fonts which + also contain a regular unicode table for exactly the symbol range of + code points. + + - QFontEngineQPF + * Make alphaMapForGlyph() generate the correct color table for + Indexed8 and Mono glyph images. Fixed the "all glyphs are white + boxes" problem in OpenGL1 paint engine. + + - QFontMetrics + * [176401] Account for right bearing in bounding rect. + + - QGraphicsAnchorLayout + * Support for expanding size policy has been removed. (The Qt 4.6 Beta + had support for it). + - QGraphicsBlurEffect * Since the 4.6 Beta, Qt::RenderHint has been moved to QGraphicsBlurEffect::BlurHint. @@ -256,28 +282,15 @@ QtGui constraints. * Reduced memory footprint. - - QAbstractItemView - * [256502] Fixes selectionModel::hasSelection return value after - model::reset. - - QHeaderView * [208320] Make sure the sort indicator is taken into account for the size hint. * [255574] Make sure the size hint for the section depends on visible sections. - - QMainWindow - * [226060] Adding actions to a toolbar would always make the next toolbar - move. - - - QMenuBar - * [260873] Fix mouse interaction while undocking a widget from the main - window - * Dock areas didn't get a splitter if their dock widgets were not - resizable. - - - QColumnView - * [246999] Fixed view not updating when the model changed dynamically. + - QImageReader + * [255627] Fix floating point exception in + QImageReader::setScaledSize(QSize(0, 0)). - QLineEdit * [248948] Clear selection when redoing a delete operation. @@ -288,85 +301,19 @@ QtGui * [243335] Fixed the visualRect to return correct values when the widget is not yet shown. - - QTreeView - * [234930] Be able to use :has-children and :has-sibillings in a stylesheet. - * [252616] Set QStyleOptionViewItemV4::OnlyOne flag when painting spanning - columns. - * [245654] Fixed expandAll when deleting and recreating a mode for the tree. - * [239271] Fixed missing update when adding a row when the first column is - hidden. - * [258225] Fixed scrollTo with center and bottom. - - - QTreeWidget - * [253109] Shows the widget when calling setItemWidget. - - - QTableView - * [191545] Selections work more similarly to well-known spreadsheets. - * [234926] Fixed sorting after changing QTableView header. - * [244651] [245327] [250193] [QTBUG-5062] Spans get plenty of love with - performance improvements, support for row/column insertioa and removal, - and better keyboard navigation. - - - QTableWidget - * [234641] Fixed takeItem to cause the view to be updated. - - - QTabBar - * [196326] Fixed having a stylesheet on a QTabBar resulted in some tab - names being slightly clipped. - * [241383] Added ability to style the close tab button with style sheet - - - QImageReader - * [255627] Fix floating point exception in - QImageReader::setScaledSize(QSize(0, 0)). - - - QComboBox - * [220195] Fixed keyboard search when current index is -1. - - - QPixmap - * Optimized width(), height(), isNull() and depth(). - * [QTBUG-2832] Fixed bug where calling fill on pixmap with active painter - could crash. - - - QRegion - * Minor optimizations. - - - QSpinBox - * [259226] Fixed setting a stylesheet on a QSpinBox to change the arrow - position. - * [255051] Fixed sizeHint update bug. - - - QStandardItemModel - * [255652] Fixed crash while using takeRow with a QSortFilterProxyModel. - - - QToolTip - * Fixed a bug where tooltips were not shown in popups (Windows only). + - QMainWindow + * [226060] Adding actions to a toolbar would always make the next toolbar + move. - QMenu * [252610] Fixed position of the shortcut text while setting a stylesheet on menu items - - QSortFilterProxyModel - * [251296] Fixed bugs in which filtered items could not be filtered. - - - QSplitter - * [206494] Added ability to style pressed slider with stylesheet. - - - QStroker - * [QTBUG-5212] Fixed bug where thick strokes around small shapes could - cause holes in the stroke. - - - QWidget - * Added inputMethodHints property. - * [201649] Added QWidget::previousInFocusChain. - * [254563] Fixed a crash when setting focus in a widget tree that - contains invisible widgets. - * [QTBUG-5012] Fixed uninitialized background when using QWidget::render - with Qt::WA_NoSystemBackground and window opacity set. - - - QFontEngineQPF - * Make alphaMapForGlyph() generate the correct color table for - Indexed8 and Mono glyph images. Fixed the "all glyphs are white - boxes" problem in OpenGL1 paint engine. + - QMenuBar + * [260873] Fix mouse interaction while undocking a widget from the main + window + * Dock areas didn't get a splitter if their dock widgets were not + resizable. - QPaintDevice * New qt_paint_device_metric() function to replace the friend declarations @@ -384,6 +331,26 @@ QtGui - QPen * [QTBUG-2738] Made QPen::setDashOffset() work with non-custom dashed lines. + - QPixmap + * Optimized width(), height(), isNull() and depth(). + * [QTBUG-2832] Fixed bug where calling fill on pixmap with active painter + could crash. + + - QPlainTextEdit + * Fixed crash when clicking on a text edit which was smaller than the + height of the font used. + + - QPlastiqueStyle + * [QTBUG-3555] Fixed a bug in the Plastique style that would cause an + ASSERT failure in QFont when the application font has a pixel size set. + + - QPrinter + * [QTBUG-4497] Removed redundant SetPen command in the postscript code when + reusing a QPrinter object. + + - QPrintPreviewDialog now uses a QMainWindow with a proper QToolBar, instead + of a plain layout. + - QPushButton * [255581] Fixed sizeHint recalculation bug. @@ -391,22 +358,41 @@ QtGui * [QTBUG-4210] Fixed bug where bitmaps were painted black instead of in pen colour. - - QApplication - * [QTBUG-739] Removed internal widgets from QApplication::topLevelWidgets(). + - QRegion + * Minor optimizations. - - QPlainTextEdit - * Fixed crash when clicking on a text edit which was smaller than the - height of the font used. + - QSortFilterProxyModel + * [251296] Fixed bugs in which filtered items could not be filtered. - - QPrinter - * [QTBUG-4497] Removed redundant SetPen command in the postscript code when - reusing a QPrinter object. + - QSplitter + * [206494] Added ability to style pressed slider with stylesheet. - - QTextLayout - * [QTBUG-4468] Count tabs as multiple characters when applying a fixed - column width. - * [176401] Take into account the negative right bearing of the last - character in an item of text if the glyph extends beyond its ascent. + - QSpinBox + * [259226] Fixed setting a stylesheet on a QSpinBox to change the arrow + position. + * [255051] Fixed sizeHint update bug. + + - QStandardItemModel + * [255652] Fixed crash while using takeRow with a QSortFilterProxyModel. + + - QStroker + * [QTBUG-5212] Fixed bug where thick strokes around small shapes could + cause holes in the stroke. + + - QTabBar + * [196326] Fixed having a stylesheet on a QTabBar resulted in some tab + names being slightly clipped. + * [241383] Added ability to style the close tab button with style sheet + + - QTableView + * [191545] Selections work more similarly to well-known spreadsheets. + * [234926] Fixed sorting after changing QTableView header. + * [244651] [245327] [250193] [QTBUG-5062] Spans get plenty of love with + performance improvements, support for row/column insertioa and removal, + and better keyboard navigation. + + - QTableWidget + * [234641] Fixed takeItem to cause the view to be updated. - QTextDocument * [207189] Support setting font size using short hand syntax in the @@ -420,20 +406,34 @@ QtGui would sometimes break outside word boundaries when floating objects affected the width available to the text. - - QFontEngine - * [QTBUG-2354] Support certain 'Microsoft' platform symbol fonts which - also contain a regular unicode table for exactly the symbol range of - code points. + - QTextLayout + * [QTBUG-4468] Count tabs as multiple characters when applying a fixed + column width. + * [176401] Take into account the negative right bearing of the last + character in an item of text if the glyph extends beyond its ascent. - - QFontMetrics - * [176401] Account for right bearing in bounding rect. + - QToolTip + * Fixed a bug where tooltips were not shown in popups (Windows only). - - QPlastiqueStyle - * [QTBUG-3555] Fixed a bug in the Plastique style that would cause an - ASSERT failure in QFont when the application font has a pixel size set. + - QTreeView + * [234930] Be able to use :has-children and :has-sibillings in a stylesheet. + * [252616] Set QStyleOptionViewItemV4::OnlyOne flag when painting spanning + columns. + * [245654] Fixed expandAll when deleting and recreating a mode for the tree. + * [239271] Fixed missing update when adding a row when the first column is + hidden. + * [258225] Fixed scrollTo with center and bottom. - - QPrintPreviewDialog now uses a QMainWindow with a proper QToolBar, instead - of a plain layout. + - QTreeWidget + * [253109] Shows the widget when calling setItemWidget. + + - QWidget + * Added inputMethodHints property. + * [201649] Added QWidget::previousInFocusChain. + * [254563] Fixed a crash when setting focus in a widget tree that + contains invisible widgets. + * [QTBUG-5012] Fixed uninitialized background when using QWidget::render + with Qt::WA_NoSystemBackground and window opacity set. QtDBus @@ -485,15 +485,20 @@ QtNetwork QtOpenGL + - QGLColormap + * setEntry() was inserting entries instead of replacing them. + * Clarified documentation for isEmpty(). + + - QGLContext + * Fix RGB565 mode in bindTexture(). + * Map mipmaps work on OpenGL/ES 2.0 systems in bindTexture(). + * Improve performance of QGLContext::currentContext(). + - QGLFormat * Increase unit test coverage and fix some long-standing issues. * Improve performance of code that tests QGLFormat options. * operator==() now tests for equality on all fields. - - QGLColormap - * setEntry() was inserting entries instead of replacing them. - * Clarified documentation for isEmpty(). - - QGLFramebufferObject * Add support for the ARB_framebuffer_object, OES_framebuffer_object, and OES_packed_depth_stencil extensions. @@ -505,11 +510,6 @@ QtOpenGL - Improvements to context sharing and object cleanup logic. - - QGLContext - * Fix RGB565 mode in bindTexture(). - * Map mipmaps work on OpenGL/ES 2.0 systems in bindTexture(). - * Improve performance of QGLContext::currentContext(). - - QGLGradientCache * [249919] Clean up the gradient cache in the right context. |