diff options
Diffstat (limited to 'dist/changes-4.7.0')
| -rw-r--r-- | dist/changes-4.7.0 | 119 |
1 files changed, 107 insertions, 12 deletions
diff --git a/dist/changes-4.7.0 b/dist/changes-4.7.0 index c19bf15..518d362 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 @@ -116,9 +124,14 @@ 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(). + * [QTBUG-9072] Fixed alpha check for 1-bit-per-pixel images. - QPicture * [QTBUG-4974] Printing QPictures containing text to a high resolution @@ -134,6 +147,11 @@ QtGui processors with a NEON vector unit. * Fixed some performance issues when drawing sub-pixmaps of large pixmaps and falling back to raster in the X11 paint engine. + * [QTBUG-7596] Safeguard ourselves against corrupt registry values for + ClearType gamma on Windows. + * [QTBUG-9218] Fixed flattening of largely scaled, thin, dashed beziers. + * [QTBUG-9437] Fixed crash in the raster paint engine when drawing largely + scaled images. - QPainterPath * [QTBUG-3778] Fixed bug in painter path polygon intersection code. @@ -142,6 +160,8 @@ QtGui * [QTBUG-8035] Got rid of bezier intersection code in the boolean operators (intersect, subtract, unite) to prevent numerical stability issues. + * [QTBUG-11291] Fixed infinite recursion when drawing very large painter + paths. - QPixmap * [QTBUG-4149] Fixed QPixmap::grabWidget() on widgets that have not yet @@ -156,10 +176,31 @@ 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 --------- @@ -175,6 +216,7 @@ QtNetwork * [QTBUG-9618] [MR 2372] send secure cookies only over secure connections * [QTBUG-7713] Fix bug related to re-sending request * [QTBUG-7673] Fix issue with some webservers + * [QTBUG-11029] do not accept cookies with non-alpha-numerical domain - Sockets * Better support for derived QTcpServer * [QTBUG-7054] Fix error handling with waitFor*() for socket engine @@ -182,6 +224,10 @@ QtNetwork - SSL * [QTBUG-2515] Do not make OpenSSL prompt for a password * [QTBUG-6504, QTBUG-8924, QTBUG-5645] Fix memleak + * [QTBUG-9973] QSslCertificate: support large serial numbers + * [QTBUG-8833] make QSslSocket::systemCaCertificates() use system certs + * [QT-3567] QSslSocket: improve error handling (fixes Secunia Advisory SA40389) + * [QBTUG-4455, MR 731] Fix handling of SSL certificates with wildcard domain names QtScript -------- @@ -204,6 +250,7 @@ QtXmlPatterns - [QTBUG-8920] fixed crash with anonymous types in XsdSchemaChecker - [QTBUG-8394] include/import/redefine schemas only once - QXmlSchema: fix crash with referencing elements + - [QBTUG-6485] QXmlSchema: allow usage of xsd:all Qt Plugins ---------- @@ -223,7 +270,13 @@ 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 +287,19 @@ 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 +317,20 @@ 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 --------------------- @@ -272,6 +351,12 @@ Qt for Windows CE * QTabBar scroll button size has been fixed. (QTBUG-8757) * Detection of Windows mobile 6.5 fixed. (QTBUG-8418) +Qt for Symbian +-------------- + + - QSplashScreen + * [QTBUG-11129] Fixed a hanging bug in QSplashScreen on 3.1 devices. + **************************************************************************** @@ -285,8 +370,20 @@ Qt for Windows CE - Build System - - "configure -fast" on Windows now also works for other make tools than - nmake. (QTBUG-8562) + - [QT-3540] Fixed Symbian resources not honoring TARGET with a path. + - "configure -fast" on Windows now also works for other make tools than + nmake. (QTBUG-8562) + - [QTBUG-11351] Fixed memory restrictions not being passed on to elf2e32. + - [QTBUG-11385] Removed the need to specify -arch symbian when compiling + for Symbian on Linux. + - [QTBUG-11396] "configure -qtlibinfix" now works when compiling for + Symbian on Linux. + - [QTBUG-11670] Fixed a bug which caused "make runonphone" to look for + package in the wrong place. + - [QTBUG-11727] Fixed a bug which made builds outside of the Qt tree fail + to compile. + - [QTBUG-11927] "configure -silent" now works with the + symbian/linux-armcc and symbian/linux-gcce mkspecs. - Assistant @@ -310,7 +407,7 @@ Qt for Windows CE - moc - + * Fixed several parsing bugs. Including changes in the normalized signature. - uic @@ -380,6 +477,4 @@ QtCore: QtNetwork: - Qt does no longer provide its own CA bundle, but uses system APIs for - retrieving the default system certificates. On Symbian, - QSslSocket::systemCaCertificates() provides an empty list of - certificates. + retrieving the default system certificates. |