23 New features

    23 Examples and Demos

    24 ------------

    24 ------------------

    25 

    25 

    26  - SomeClass, SomeOtherClass

    26  - Added Spectrum analyzer demo application.

    27     * New classes for foo, bar and baz

    27  - Added exit softkey to Wiggly example.

    28 

    28  - Added close button to Anomaly demo.

    29 Optimizations

    29  - [QTBUG-10635]: Fixed Anomaly demo controlstrip icon placement for very

    30 -------------

    30    small screens.

    31 

    32  - Optimized foo in QSomeClass

    33     * See list of Important Behavior Changes below

    43  - foo

    40  - QStateMachine

    44     * bar

    41     * [QTBUG-8842] Ensure history configuration is cleared when a state

    42       machine is restarted.

    43 

    44  - QXmlStreamReader

    45     * [QTBUG-9196] Fixed crash when parsing.

    49  - foo

    50  - QComboBox

    50     * bar

    51     * [QTBUG-10403] Fixed QComboBox ignoring the item data background role 

    51 

    52       for some styles.

    52 QtDBus

    53 

    53 ------

    54  - QCommonStyle

    54 

    55     * [QTBUG-7137] Fixed a bug that led to missing text pixels in QTabBar when

    55  - foo

    56       using small font sizes.

    56     * bar

    57 

    57 

    58  - QCUPSSupport

    58 QtNetwork

    59     * [QTBUG-10512] Fixed a potential crash with misconfigured CUPS printers.

    59 ---------

    60     * [QTBUG-6419] Make QCUPSSupport::printerHasPPD() release temporary file

    60 

    61       handles.

    61  - foo

    62 

    62     * bar

    63  - qDrawPixmaps()

    64     * [QTBUG-8455] Fixed qDrawPixmaps() to draw on integer coordinates under

    65       Mac OS X.

    66 

    67  - QFontEngine

    68     * [QTBUG-3976] Fixed a leak for QFont objects used in threads.

    69 

    70  - QGifHandler

    71     * [QTBUG-7037] Fixed QGifHandler::loopCount().

    72     * [QTBUG-6696] Cache the sizes of images in an animated GIF.

    73 

    74  - QGraphicsEffect

    75     * [QTBUG-5358] Fixed warnings and crash when painting graphics effects

    76       outside scene.

    77 

    78  - QGraphicsItem

    79     * [QTBUG-9391] Avoid a useless repaint when setting the cache mode to

    80       DeviceCoordinateMode while already using that mode.

    81     * [QTBUG-8475] Fixed crash and loss of focus when deleting a child of a

    82       focus scope.

    83 

    84  - QGraphicsProxyWidget

    85     * [QTBUG-5349] Fixed tooltips not being shown for QGraphicsProxyWidget.

    86     * [QTBUG-2883] Fixed tooltips appearing at wrong location.

    87     * [QTBUG-7296] Fixed painting artifacts on a scaled proxy when the view

    88       is scrolled.

    89 

    90  - QGraphicsScene

    91     * [QTBUG-7863] Fixed incorrect blending when using

    92       QGraphicsItem::DeviceCoordinateCache and when the item is semi-

    93       transparent. If the item is transformed, the cache is now always fully

    94       repainted to avoid artifacts.

    95 

    96  - QGraphicsView

    97     * Item tooltips are not clipped by the view anymore.

    98 

    99  - QImageReader

   100     * [QTBUG-7980] Fixed QImageReader::setAutoDetectImageFormat() to work with

   101       plugins.

   102 

   103  - QPainter

   104     * [QTBUG-8140] Speed up custom bitmap brushes under X11 without Xrender

   105       support.

   106     * [QTBUG-8032] Fixed drawing pixmaps onto bitmaps on X11 without Xrender

   107       support.

   108     * [QTBUG-10421] Fixed WebKit-specific justification bug for text containing

   109       more than one script.

   110 

   111  - QPDFBaseEngine

   112     * [QTBUG-8451] Fixed line and point drawing in the PS and PDF generators.

   113 

   114  - QPixmap

   115     * [QTBUG-8606] Fixed QPixmap::load() to not modify referenced copies.

   116 

   117  - QPSPrintEngine

   118     * [QTBUG-10121] Fixed incorrect version setting for EPS files.

   119     * [QTBUG-10140] Fixed generation of the %%BoundingBox operator to output

   120       integer values instead of floating point values.

   121 

   122  - QRasterPaintEngine

   123     * [QTBUG-9036] Fixed ClearType text rendering on translucent surfaces under

   124       Windows.

   125 

   126  - QRegion

   127     * [QTBUG-7699] Prevented crash on large x-coordinates.

   128 

   129  - QTextDocument

   130     * [QTBUG-10301] Fixed a leak in QTextDocument::print().

   131 

   132  - QTextEdit

   133     * [QTBUG-9599] Fixed crash when copying the current text cursor as a result

   134       of deleting a character.

   135 

   136  - QTextEngine

   137     * [QTBUG-9374] Fixed possible crash in QTextEngine::boundingBox() when using

   138       multiscripted text.

   139 

   140  - QTextLayout

   141     * [QTBUG-9074] Fixed performance regression that was introduced in Qt 4.6.0.

   142 

   143  - QTransform

   144     * [QTBUG-8557] Fixed bug in QTransform::type() potentially occuring

   145       after using operator/ or operator* or their overloads.

   146 

   147  - QTriangulatingStroker

   148     * [QTBUG-9548] Fixed possible data corruption when certain paths were

   149       triangulated.

   150 

   151  - QWin32PrintEngine

   152     * [QTBUG-9938] Fixed a crash on Windows 7 systems with invalid PrinterPorts

   153       registry entries.

   154 

   155  - Improved scrolling horizontally with a mouse wheel over sliders.

   156  - [QTBUG-7451] Gestures respect panels on QGraphicsView.

    67  - foo

   161  - QOpenGLPaintEngine

    68     * bar

   162     * [QTBUG-10529] Fixed an issue where bound pixmaps were not released

   163       correctly in the GL 1 engine.

   164 

   165  - QGL2PaintEngineEx

   166     * [QTBUG-8681] Fixed an application exit crash that could occur in the GL2

   167       engine under X11.

   168 

   169  - QGLContext

   170     * [QTBUG-5732] Fixed a GLX warning that occured with some Intel chipsets

   171       under X11.

   172 

   173  - QGLPixelBuffer

   174     * [QTBUG-8047] Fixed usage of QGLPixelBuffer with share widgets on other

   175       X11 screens.

   176 

   177  - QGLWidget

   178     * [QTBUG-7545] Fixed QGLWidget::grabFrameBuffer() to honor the 'withAlpha' flag.

   179     * [QTBUG-8054] Fixed drawing QPixmaps onto QGLWidgets on different X11 screens.

   180     * [QTBUG-7865] Fixed bug where GL widgets were not fully updated on

   181       Windows Vista/7 with Aero disabled.

   182     * [QTBUG-8753] Worked around driver bug causing clipping errors on the N900.

   183     * [QTBUG-10510] Workaround ATI driver bug when using QGraphicsEffect with GL.

    73  - foo

   188  - [QTBUG-7066] Fixed regression introduced in 4.6.0 that made it impossible to

    74     * bar

   189    change the prototype of the global object.

    75 

   190  - [QTBUG-8366] Fixed regression introduced in 4.6.0 that caused the instanceof

    76 QtSql

   191    operator to throw an error when the right-hand-side is generated by

    77 -----

   192    QScriptEngine::newQMetaObject().

    78 

   193  - [QTBUG-8400] Fixed memory leak when lazily binding QScriptValue to an engine.

    79  - foo

   194  - [QTBUG-9775] Fixed regression introduced in 4.6.0 that caused the qsTr()

    80     * bar

   195    function not to resolve the translation context correctly when invoked in

   196    the global scope.

   197  - [QTBUG-8364] Fixed regression introduced in QScriptclass in 4.6.0 that could

   198    cause the Callable extension to crash.

   199  - [QTBUG-6437] Fixed regression introduced in QScriptEngine in 4.6.0 that made

   200    installTranslatorFunctions() not work with custom global object.

    85  - foo

   205  - [QTBUG-8398] QDom: prevent infinite loop when cloning a DTD.

    86     * bar

   206 

    87 

   207 QtXmlPatterns

    88 Qt Plugins

   208 -------------

    89 ----------

   209   - [QTBUG-8920] fixed crash with anonymous types in XsdSchemaChecker.

    90 

   210   - [QTBUG-8394] include/import/redefine schemas only once.

    91  - foo

   211   - QXmlSchema: fix crash with referencing elements.

    92     * bar

    93 

    94 Third party components

    95 ----------------------

    96 

    97  - Updated foo to version 2.3.9.

    98 

    99  - Updated bar to the latest version from baz.org.

   100 

   114  -

   220  - [MR 458] Improved handling of Shift-Tab with VNC on X11.

   221  - [QTBUG-7063] Changed key bindings (XF86XK_MyComputer, Qt::Key_Launch0,

   222    Key_Calculator) on X11 back to how it was in Qt 4.5 before MR 1742

   223    accidentally changed it.

   224  - [QTBUG-8666] Fixed a crash when using QIcon::fromTheme with icons declared 

   225    static.

   226  - QGtkStyle

   227    * [QTBUG-9240] Fixed a potensial crash in QGtkStyle when the gtk 

   228      theme engine is not unavaliable. 

   229    * [QTBUG-8537] Fixed a Glib-GObject-WARNING on application startup with

   230      certain versions of GTK+.

   231    * [QTBUG-8226] Fixed an atk_object_set_name assertion warning with certain

   232      versions of GTK+.

   119  -

   237  - [QTBUG-6007] On Windows we query if there is a touch screen and do not try

   120 

   238    to enable gestures otherwise.

   121 Qt for Mac OS X

   239  - QLocalSocket

   122 ---------------

   240     * [QTBUG-7815] Pipe handle leak fixed, when closing a QLocalSocket that

   123 

   241       still has unwritten data.

   124  -

   242     * [QTBUG-9681] Fixed closing state for local sockets with unwritten data.

   125 

   243     * [QTBUG-8418] Detection of Windows Mobile 6.5 fixed.

   126 Qt for Embedded Linux

   244 

   127 ---------------------

   245  - [QTBUG-7662] Fixed an issue with clipped icon text.

   128 

   246  - [QTBUG-7663] QFileIconProvider now show overlays when fetching native 

   129  -

   247    filesystem icons.

   130 

   248  - [QTBUG-8324] Fixed a potential crash when fetching native icons.

   131 DirectFB

   132 --------

   133 

   134  -

   139  -

   253 - Core changes

   254    * [QTBUG-8754] Fixed menu handling on Windows mobile.

   255    * [QTBUG-7943] Fixed a crash when receiving a certain type of

   256      WM_SETTINGSCHANGE message.

   257 

   258 - QWindowsMobileStyle

   259    * [QTBUG-8419] Huge performance penalty for QTabWidget fixed for

   260      Windows Mobile 6.5.

   261    * [QTBUG-8757] QTabBar scroll button size has been fixed.

   262 

   263 Qt for Mac

   264 -----------------

   265 

   266  - [QTBUG-8461] Fixed incorrect text rendering with document mode tabs.

   267 

   144  - [QT-567] Implementation of QtMultimedia QAudio* APIs

   272  - Multimedia

   145  - [QTBUG-8919] Modified Phonon MMF backend to support video playback on

   273    * [QT-567] Implementation of QtMultimedia QAudio* APIs.

   146    platforms which use graphics surfaces (i.e. platforms using the

   274    * [QTBUG-8919] Modified Phonon MMF backend to support video playback on

   147    New Graphics Architecture a.k.a. ScreenPlay)

   275      platforms which use graphics surfaces (i.e. platforms using the

   276      New Graphics Architecture a.k.a. ScreenPlay).

   277 

   278  - mkspecs

   279    * Changed pkg_prerules to not use default_deployment for vendor ID.

   280    * Added forwarding headers for qplatformdefs.h in Symbian mkspecs.

   281    * Added some missing IBY export paths to platform_path.prf.

   282    * Fixed libstdcpp.dll version autodetection for Symbian.

   283    * [QTBUG-7836]: Removed unnecessary dependency to moc.exe from Symbian

   284      builds.

   285    * [QT-1171]: Fixed libstdcpp.dll version autodetection.

   286    * [QTBUG-8513]: Fixed misc FLM issues.

   287    * [QT-2909]: Support for adding conditional MMP_RULES.

   288    * [QT-3253]: Export .flm files always if they are different.

   289    * [QTBUG-9279]: Made it possible to define more than one language using

   290      pkg_prerules.

   291    * [QTBUG-6795]: Made sure target path exists in qmake_extra_pre_targetdep.flm.

   292    * [QTBUG-7883]: Only use unix-like tools when not building for Symbian

   293      in Windows.

   294 

   295  - configure

   296    * [QTBUG-7942]: Fix QT_BUILD_KEY for Symbian in Windows builds.

   297 

   298      IMPORTANT NOTE: The build key change causes all Qt for Symbian plugins

   299                      made with Qt 4.6.2 or earlier version incompatible with

   300                      Qt 4.6.3 and later.

   301 

   302    * [QTBUG-9065]: Support for -qtlibinfix parameter in Symbian.

   303 

   304  - qmake

   305    * Changed canonical paths to absolute paths in symmake.

   306    * Basic deployment support for ROM in Symbian.

   307    * Add '.' dir as the first include directory in Symbian.

   308    * [QT-3017]: Support for conditional subdirs.

   309    * [QT-3083]: Expanded support for RSS_RULES.

   310    * [QTBUG-8685]: RVCT 4 support to Symbian builds.

   311    * [QT-3147]: Changed Symbian pkg files to deploy from under epoc32.

   312    * [QT-2985]: Fix extensions section in bld.inf when CONFIG contains

   313      symbian_test.

   314 

   315  - S60installs

   316    * Export qtdemoapps.iby to proper location.

   317    * [QT-3163]: Removed QtDeclarative.dll deployment from qt.iby.

   318 

   319  - QProcess

   320    * [QTBUG-7735]: Fixed crash at application exit when QProcess was used in

   321      Symbian.

   322    * [QTBUG-8906]: Removed extra space from the command line passed to

   323      QProcess in Symbian.

   324 

   325  - QtGui

   326    * QUnixPrintWidget is no longer declared in Symbian.

   327    * [QTBUG-10207]: Fixed long menu item texts causing crash.

   328    * [QTBUG-9910] Fixed incorrect dialog position when native AVKON combined

   329      status-and-control pane is in use.

   330    * [QTBUG-4875] Made QMessageBox match size with native Symbian messageBox.

   331    * [QTBUG-5539] Fixed QMessageBox to stretch to screen width with very small

   332      content.

   333    * [QTBUG-7828] Fixed Virtual keyboard closing issue with Sym^3.

   334    * [QTBUG-9480] Use focus widget palette colors to show T9 suggested or

   335      autocompletion words in QCoeFepInputContext.

   336    * [QTBUG-10006] Changed default supported text modes to all, instead of just

   337      lower and upper cases in QCoeFepInputContext.

   338    * [QT-3277] Support text selection in QCoeFepInputContext for Sym^3.

   339    * [QT-3008] Fixed crash in QGraphicsScenePrivate::setFocusItemHelper.

   340 

   341  - QS60Style

   342     * [QTBUG-10697] Support native-like selection in item views.

   343     * [QTBUG-10454] Made styled sliders match in size to native sliders.

   344     * [QTBUG-10073] Fixed QMenu with a lot of menu items.

   345     * [QTBUG-3102] Fixed QTabWidget icon size issue.

   346     * [QTBUG-5001] Show combobox list as a popup instead of dropdown list.

   347     * [QTBUG-7258] Fixed calculations of PM_FocusFrameVMargin and

   348       PM_FocusFrameHMargin pixel metrics.

   349     * [QTBUG-7996] Fixed squeezed scrollbar handle and groove ends.

   350     * [QTBUG-8193] Fixed drag-n-drop drop area drawing issue.

   351     * [QTBUG-8194] Removed scrollbar context menu support.

   352     * [QTBUG-8704] Fixed palette issues when drawing highlighted text.

   353     * [QTBUG-9212] Fixed itemview multiselection issues.

   354     * [QTBUG-9321] Fixed very large spinboxes drawing issues.

   355     * [QTBUG-9837] Fixed text cutting issues with narrow QComboBoxes.

   356     * [QTBUG-9844] Fixed QTreeView branch drawing issues in right to left

   357       UI layout.

   358     * [QTBUG-9927] Fixed transparent list higlight to show up correctly for

   359       S60 3rd edition FP1 devices.

   360     * [QTBUG-10064] Removed focus frame drawing for context menus and popups.

   361     * [QTBUG-10487] Fixed QToolButton to be drawn pressed when context menu

   362       for that button is open.

   363     * [QTBUG-10549] Fixed style to honor stylesheet when drawing focus frame

   364       for QPushButtons.

   365     * [QT-3295] Made QMenu to look more native-like.

   366     * [QT-3185] Fixed border frames to be drawn transparent for Sym^3 devices.

   367     * [QT-3148] Draw application background correctly when animated wallpaper

   368       is used in Sym^3 device.

   369     * [QT-3137] Launch virtual keyboard with single tap.

   370     * [QT-3104] Re-locate QTabWidget's scrollbuttons to either side of widget.

   371     * [QT-2179] Fixed QPushButton with text and QPushButton with standard icon

   372       to be of same size.

   373 

   374  - Examples & demos:

   375    * Enabled more examples by default in Symbian builds.

   376 

   377  - Documentation

   378    * [QTBUG-9277]: Clarified pkg_prerules usage documentation.

   379 

   380  - Plugins:

   381    * Fixed sqlite3_v9.2.zip to export sqlite3.iby to correct location.

   382 

   383  - General

   384    * [QT-3055]: Fixed filename cases to support building Qt for Symbian in

   385      Linux.

   386 

   153  - Designer

   392  - qmake

   154    * foo

   393     * Fixed qmake.pro for using with mingw

   155 

   394 

   156  - qdoc3

   157    * bar

   158 

   159  - Linguist

   160    * baz

   161 

   162 ****************************************************************************

   163 * Important Behavior Changes *

   164 ****************************************************************************

   165 

   166  -

   167