diff options
Diffstat (limited to 'dist/changes-4.7.0')
| -rw-r--r-- | dist/changes-4.7.0 | 79 |
1 files changed, 72 insertions, 7 deletions
diff --git a/dist/changes-4.7.0 b/dist/changes-4.7.0 index c19bf15..09ae57b 100644 --- a/dist/changes-4.7.0 +++ b/dist/changes-4.7.0 @@ -32,7 +32,10 @@ New features - QNetworkSession, QNetworkConfiguration, QNetworkConfigurationManager * New bearer management classes added. - + + - QStaticText class was added to support high-performance output of + seldomly altered text. + Third party components ---------------------- @@ -62,6 +65,8 @@ QtCore - QMetaType * Significantly improved performance of the type() function * [QTBUG-8235] Support QEasingCurve as a built in metatype. + * Added possibility to register several name for the same type with + qRegisterMetaType<>() (ie. for typedef) - QState * [QTBUG-7741] Added a function to get the out-going transitions - QXmlStreamReader @@ -71,17 +76,19 @@ QtCore - QAbstractAnimation * [QTBUG-10654] Avoids animation with loopCount == 0 to change state to running and stopped. + - QVarLenghtArray + * Added some API to be more consistant with other containers QtGui ----- - + - QAbstractItemView * Fixed a bug that would cause keyboard searches not to behave properly when used within 400 milliseconds of midnight. - QComboBox * [QTBUG-8796] Made ForegroundRole work for all styles. - + - QPrinter * Obsoleted the slightly confusing setNumCopies() and numCopies() functions, and replaced them with setCopyCount(), copyCount() and @@ -104,6 +111,7 @@ QtGui * [QTBUG-9024] Improved performance when calling update() on items that are clipped by an ancestor (QGraphicsItem::ItemClipsChildrenToShape). * [QTBUG-7703], [QTBUG-8378] Fixed scrolling issues + * [QTBUG-12112] Fixed focusItem() returning incorrect value. - QGraphicsTextItem * [QTBUG-7333] Fixed keyboard shortcuts not being triggered when the @@ -116,6 +124,10 @@ QtGui the mouse. * [QTBUG-10338] Fixed drawing artifacts due to rounding errors. + - QGraphicsWidget + * [QTBUG-12056] Fixed a crash occuring when adding a QGraphicsWidget + to a scene after removing and deleting another QGraphicsWidget. + - QImage * [QTBUG-9640] Prevented unneccessary copy in QImage::setAlphaChannel(). * [QTBUG-7982] Added QImage::bitPlaneCount(). @@ -156,10 +168,31 @@ QtGui - QSplitter * [QTBUG-9335] Improve support for 1-pixel splitters by using a larger drag area. - + + - QTextDocumentWriter + * Fixed tab-stops and table padding in ODF export. + + - QTextLayout + * [QTBUG-11427] Fix possible crash in QTextLayout for glyphless + items. + * [QTBUG-8864] Fix regression in right alignment of text with + negative right bearing. + - QTransform * [QTBUG-8557] Fixed bug in QTransform::type() potentially occuring after using operator/ or operator* or their overloads. + +QtOpenGL +-------- + - Improve performance of text by adding special cased fragment shader. + + - Made width and height of glyph cache power-of-two for performance + improvements on some hardware. + + - [QTBUG-9706] Improved appearance of text antialiasing. + + - QTreeView + * Optimized QtNetwork --------- @@ -223,7 +256,13 @@ Qt Plugins **************************************************************************** * Database Drivers * **************************************************************************** - + - Sqlite + * [QTBUG-11904] Pointer aliasing problem in sqlite + - OCI + * [QTBUG-10919] Unable to insert unicode chars with codepoint > 255 + in nvarchar2 column on oracle + * [QTBUG-8210] Oracle - DATE in db with a year greater or equal to 2800 + returns an invalid date **************************************************************************** * Platform Specific Changes * @@ -234,7 +273,19 @@ Qt for Linux/X11 - QGtkStyle * Fixed rtl issues with sliders (QTBUG-8986) * Fixed missing pressed appearance on scroll bar handles. (QTBUG-10396) - + + - QFontDatabase + * [QTBUG-4428] Fixed regression when using bitmap fonts on some + Linux systems. + + - QFontEngine + * [QTBUG-9442] Avoid possible square root of negative number in + FreeType font engine. + + - QFontMetrics + * [QTBUG-10448] Fix crash when using fonts in non-gui QApplication. + + Qt for Windows -------------- - Popup windows now implicitly activate when shown. (QTBUG-7386) @@ -252,6 +303,20 @@ Qt for Mac OS X * Removed frame around statusbar items. (QTBUG-3574) * More native appearance of item view headers and frames. (QTBUG-10047) + - QFontEngine + * Enable fractional metrics for the font engine on Mac in all + stages of text layout. + * [QTBUG-5529] Enable design metrics for correct character spacing + in ATSUI font engine. (Mac/Carbon) + +- QTextDocument + * [QTBUG-8791] Fix misalignment of fixed width fonts between + format changes on Cocoa. + + - QTextLayout + * [QTBUG-9879] Fix off-by-one in vertical position for elided and + non-elided text. + Qt for Embedded Linux --------------------- @@ -310,7 +375,7 @@ Qt for Windows CE - moc - + * Fixed several parsing bugs. Including changes in the normalized signature. - uic |