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|
Qt 4.5.2-tower
---------------
The Qt for S60 "Tower" release is the fifth pre-release from the Qt for
S60 porting project. "Tower" is based on the Qt 4.5 codebase.
Up to and including SHA: not yet started :D
Lists just S60 fixes, for general 4.5.0 changes go to:
http://www.qtsoftware.com/developer/changes/changes-4.5.0
Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Task Tracker:
http://qtsoftware.com/developer/task-tracker
Each of these identifiers can be entered in the task tracker to obtain
more information about a particular change. Sometimes the task is internal
and cannot be viewed by the public, a lot of them are non-public for Qt for
S60 at the moment.
****************************************************************************
* New features *
****************************************************************************
New modules
-----------
- QtSql
* Implemented QtSql module with sqlite3 backend. For now backend is
provided only in binary format.
- QtWebkit
* todo
- Phonon
* todo
New classes
------------
- todo
* todo
Ported classes
--------------
- QSound
* Implemented CMdaAudioPlayerUtility based Symbian backend for QSound.
- QLocalSocket and QLocalServer
* Added support for QLocalSocket and QLocalServer on Symbian
Features
--------
- QApplication
* Implemented QApplication::beep() for Symbian
- QSslSocket
* Added support for -openssl option i.e. runtime resolving of OpenSSL
symbols
- todo
* todo
Optimizations
-------------
- qdrawhelper
* Optimized drawing operations for RVCT builds, particulary for ARMV6.
- qwidget_s60.cpp
* Avoid unnecessary calls to FocusChanged in Symbian
****************************************************************************
* Code clean-up *
****************************************************************************
- Cleanup qeventdispatcher_unix.cpp
* 247268: All qeventdispatcher_unix.cpp changes were reverted since,
this file is not anymore used in Symbian OS branch.
- Cleanup QtNetwork workarounds implemented earlier due to Open C bugs.
* 247287: Removed getaddrinfo workaround
* 247288: Removed waitForConnected workaround
* 247289: Removed qt_socket_accept workaround
* 247290: Removed qt_socket_connect workaround
* 247290: Removed E32IONREAD workaround
* 247293: Removed nativeHasPendingDatagrams workaround
* 247295: Removed QNativeSocketEnginePrivate::nativeRead EPIPE
workaround
- Other code clean-ups
* 247278: Removed unnecessary includes from qbackingstore.cpp.
* Fixed Q_OS_SYMBIAN ifdef usage in qfiledialog_p.h
* 247272: Removed qtestnetworkservers.h dependency, used
network-settings.h
* Revert "Work around compiler bug on Nokia Metrowerks compiler."
* Remove UI highlights being inverted colors based on highlight text colors.
****************************************************************************
* Build issues *
****************************************************************************
- QTest
* Fixed testlib export macros for RVCT builds.
****************************************************************************
* Changes to existing classes *
****************************************************************************
- QDesktopServices
* Fixed forwardslash/backslash usage as an path separator
- QPluginLoader
* QPluginLoader will look for plugin stubs from the same folder on other
drives if it can't find them from the indicated drive.
- QEventDispatcher
* Lowered the timeout for reprioritizing the process to 100ms
- QNetworkInterface
* Fixed R-handle leak in Symbian version of qnetworkinterface_unix.cpp
* Introduced a new qnetworkinterface_symbian.cpp, because there wasn't
really anything common to UNIX equivalent
- QHostInfo
* Added support for host lookups with multiple ipv4 addresses.
- QUdpSocket
* Updated BindFlag documentation to reflect behaviour on Symbian OS
- QLocale
* Removed workaround for missing tzname symbol, fixes QLocal timeZone
implementation for Symbian.
- QTemporaryFile
* Fixed temporary file rename in Symbian OS.
- QThread
* Fix for thread termination in Symbian OS.
- QIoDevice
* Fixed compilation error when QIODEVICE_DEBUG is defined.
- QS60Style
* Added subElementRect implementation for SE_ItemViewItemCheckIndicator.
* Added support for E90 layouts.
* Added support for QScrollArea, QTextEditor, QGroupBox, QTreeView, QToolBar and QDial styling.
* Better support for theme and layout changes.
* Better support for themed palettes and themed text colors.
* Better support for multiselection in item views.
* Better theming for QTable and QPanel.
* Better support of highlight graphics and texts for QLists, QTreeViews, QCalendarWidgets and QComboBoxes.
* Support polishing fonts. Fonts are no longer changed within the drawing code.
* Draw spinbox arrowbuttons side-by-side, instead one on top of the other.
* Harmonize widget drawing so that widgets are of similar height.
* Support check states for QLists and QPushButtons.
* Support flat QPushButtons.
* Support busy indicator.
* Support QScrollBar pressed state.
* Support QPushButton disabled theme graphics.
* Separate theme background for QDialogs.
* Clarify QToolButton pressed state.
* Removed linedrawing of panels and groupboxes.
* Fix palette-polution for a style that is activated from an application after S60Style has been in use.
* Fix for frame masks with color depth other than EGrey2.
* Fix for squeezed QTabBars.
* Fix memory leak when color skinning graphics.
- QDesktopServices
* Switched QDesktopServices mail-to URL handling to RSendAs in Symbian,
due to the fact that CSendUi requires extensive capabilities to work
correctly. Currently e-mail sending with qdesktopservices::openUrl
works in Symbian only if e-mail account already exists.
- QCoeFepInputContext (non-public)
* Fixes FEP crash when changing the focused Qt widget to NULL.
- QApplication
* 252798: Fixed layout when orientation changed via
AknAppUi::SetOrientationL.
- QUdpSocket
* Wrote hack for QUdpSocket::writeDatagram return value in Symbian OS.
- QNativeSocketEnginePrivate (non-public)
* Changed select to listen also expectfds in Symbain OS for given
sockets (Workaround to Open C bug).
* Fix to Open C bug: Socket connect failure is indicated exception set.
- QEventDispatcherSymbian (non-public)
* Fixed ASSERT panic in Symbian event dispatcher
* 246600: Fix problem in eventdispatcher destructor / AO canceling
* Fixed active scheduler removal when calling QThread::terminate
* Fix to Open C bug: select sometimes returns -1 and errno is
ECONNREFUSED
****************************************************************************
* Examples and demos *
****************************************************************************
- Drilldown
* Added to demonstrate QtSql usage in Symbian OS
- Deform, Pathstroke, and Wiggly
* Removed Symbian specific animation timer fixes since more generic
fix was made to event dispatcher.
- Ftp
* Enabled default iap setting for FTP example
- DesktopServices
* Implemented content filters for desktopservices example.
* Added error handling to qdesktopservices example when openUrl fails.
- SecureSocketClient
* Fixed build issue caused by lack of cursor.
- Fluidlauncher
* Removed ugly workaround to make emulator deployment work correctly,
since the issue has been fixed in qmake.
* Included drilldown to demonstrate QtSql usage
* Updated screenshots to S60 style
****************************************************************************
* Tools *
****************************************************************************
- qmake
* Support for generating Symbian "test" targets: CONFIG += symbian_test.
* Support for Symbian Build System, version 2 (aka Raptor) via
symbian-sbsv2 mkspec.
* PAGED keyword is added to all MMP files by default, except in S60 3.1
builds.
* Read-only flag is no longer preserved when deploying files into
emulator environment.
* Changed the timestamp to ISO format in all files generated
by qmake for symbian-* mkspecs.
* Qt's VERSION variable will now generate VERSION keyword in mmp files.
* Made Open C include paths handling bit more robust.
- configure
* -cetest is no longer a supported switch for configure.
* -stl option is enabled by default for Symbian OS
* -openssl option is enabled by default for Symbian OS.
- Release package creation
* Removed the obsolete script to create release package.
- Createpackage script
* Now creates packages with .sis suffix.
- Patch_capabilities script
* Will now patch also vendor id.
****************************************************************************
* Documnetation *
****************************************************************************
- qmake-manual
* 250370: Added documentation for ICON keyword
****************************************************************************
* Plugins *
****************************************************************************
- S60 version specific plugins
* Isolated S60 version dependent functionality to S60 version specific
plugins (qts60plugin_x_y.dll) to make it possible for single build to
run on any supported device, even if with reduced functionality on
some.
****************************************************************************
* Important Behavior Changes *
****************************************************************************
- Qt libs
* Qt libs are now built with "All -Tcb" capabilities always. It is now
always necessary to run patch_capabilities.pl script if self-signing
of Qt libs is desired.
* QtCore and QtSql made UNPAGED as workaround for an obscure crash
when they are paged.
- todo
* todo
|
