compatibility (source and binary) with Qt 4.8.0, 4.8.1, 4.8.2 and 4.8.3.
For more details, refer to the online documentation included in this
distribution. The documentation is also available online:
http://qt-project.org/doc/4.8
The Qt version 4.8 series is binary compatible with the 4.7.x series.
Applications compiled for 4.7 will continue to run with 4.8.
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker or the Merge Request queue
of the public source repository.
Qt 4.8.1 is the first patch release to the 4.8 series with over 200 functional
improvements to the desktop and embedded platforms. The majority of the error
corrections, made primarily by Digia, have been on desktop and embedded
platforms with a large number of fixes with focus on QtCore, QtGUI and
QtNetwork. These fixes benefit all desktop platforms. Qt 4.8.1 also includes
Mac App Store support.
compatibility (source and binary) with Qt 4.7.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online.
http:
QtNetwork
- SSL
* [QTBUG-18338] blacklist fraudulent SSL certificates
Qt for Symbian
- Bearer Management
* [QTBUG-15108] Deadlock between SymbianEngine mutex and
QNetworkConfigurationPrivate mutex in the symbian bearer code
* [QTBUG-17627] qnetworksession.h Q_DECLARE_METATYPE breaks building
QtMobility QtBearer depending applications
- GraphicsView
* [QTBUG-17966] Major regression in QGraphicsView OpenVG backend
- Declarative
* [QTBUG-17503] Export qml debugging symbols on Symbian
- Widgets
* [QTBUG-17786] BC between Qt 4.7.3 and 4.6.3 QTreeView::indexRowSizeHint
doesn't return correct value on Symbian for row when QPushButton widget is
inserted in the treeview
* [QTBUG-4953] QMessageBox can not be closed/dismissed on touch phones if any
widget is fullscreen
- Painting
* [QTBUG-17907] tst_QGraphicsTransform::rotation3d test case from
tests/auto/qgraphicstransfor is failed for some rotation angle on
Symbian^3 devices
* [QTBUG-18154] Symbian's QPixmap::logicalDpi[X\Y]() incorrectly
returns MAXINT
This is a maintenance release which contains bug-fixes based on feedback and
contributions since the Qt 4.7.1 release back in November. It also marks the
official release of Qt Quick.
Qt Quick is a new feature within Qt that makes it easy to create light-weight
apps and UIs. It contains the new QML language, the Qt Declarative module, and
new tooling in Qt Creator to easily build apps.
PkgSrc: now builds with Clang.
Qt 4.7.1 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.7.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online:
http://qt.nokia.com/doc/4.7
The Qt version 4.7 series is binary compatible with the 4.6.x series.
Applications compiled for 4.6 will continue to run with 4.7.
Changes 4.7.0:
Qt 4.7 introduces many new features and improvements as well as bugfixes
over the 4.6.x series. For more details, refer to the online documentation
included in this distribution. The documentation is also available online:
http://qt.nokia.com/doc/4.7
The Qt version 4.7 series is binary compatible with the 4.6.x series.
Applications compiled for 4.6 will continue to run with 4.7.
* Added Spectrum analyzer demo application.
* Added exit softkey to Wiggly example.
* Added close button to Anomaly demo.
* Fixed Anomaly demo controlstrip icon placement for very small screens.
* Ensure history configuration is cleared when a state machine is restarted.
For more read: http://qt.nokia.com/developer/changes/changes-4.6.3
* Optimized empty QUrl creation
* Improve performance of getting the canonical filename on Linux
and Symbian by using realpath() system call.
* Avoid stat() when opening a file.
* Do not look at the Qt patch-level version embedded in plugins'
buildkeys when trying to determine if the plugin is compatible
* Bug-fixes
* load() and loadFromData() can now support compressed GL textures
in the DDS, ETC1, PVRTC2, and PVRTC4 formats if the OpenGL graphics
system is active and the appropriate extensions are present in the
GL implementation.
* Fixed a small leak when using the new QPixmapCache::Key based API.
