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-rw-r--r--dist/changes-4.6.0318
1 files changed, 159 insertions, 159 deletions
diff --git a/dist/changes-4.6.0 b/dist/changes-4.6.0
index fee8729..12803b8 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.