diff options
Diffstat (limited to 'dist/changes-4.6.0')
| -rw-r--r-- | dist/changes-4.6.0 | 616 |
1 files changed, 553 insertions, 63 deletions
diff --git a/dist/changes-4.6.0 b/dist/changes-4.6.0 index 5cd74cd..794e905 100644 --- a/dist/changes-4.6.0 +++ b/dist/changes-4.6.0 @@ -22,53 +22,51 @@ information about a particular change. - QtDBus * The minimum required version of the D-Bus reference library is now 0.93. + * Support for reading and writing of custom property types added. + * Support for getting return arguments in remote method invocation + via QMetaMethod::invokeMethod. - [MR#1742] Added new multimedia keys to the Qt::Key enum. + - QMatrix4x4, QGenericMatrix, QVector2D, QVector3D, QVector4D, QQuaternion + * New classes to support 3D applications. -Third party components ----------------------- + - QGLShaderProgram, QGLShader + * New classes for using shader programs written in the GL Shading Language. - - Updated FreeType to version 2.3.9 + - Boxes demo ported to use new 3D math and shader program classes. -**************************************************************************** -* Library * -**************************************************************************** + - OpenVG graphics system added. - * [245219] Added QXmlQuery::setFocus(const QString &focus); + - Add 800x480 screen mode to qvfb configuration dialog. - - QGraphicsBlurEffect - * Since the 4.6 beta Qt::RenderHint has been moved to - QGraphicsBlurEffect::BlurHint. + - Improved support for input methods in graphics view. - * Input contexts are not activated for disabled widgets anymore. + - QAudioInput, QAudioOutput + * New audio input and output classes. - * [250555] Data copied from Mozilla Firefox can now be pasted correctly to - a Qt application. + - QAbstractVideoSurface, QVideoFrame + * New abstract video output classes. -QtCore +Third party components +---------------------- - - QObject - * [259514] fixed a possible dead-lock in the destructor + - Updated FreeType to version 2.3.9 - - QVariant - * Many optimisations - * Added QVariant::toFloat() and QVariant::toReal() - * Added QVariant(float) constructor - * qvariant_cast<QVariant> and qVariantFromValue<QVariant> are now - identify functions +**************************************************************************** +* Library * +**************************************************************************** - - Qt::escape - * now escape the double quote (") +QtCore - - QScopedPointer - * New pointer class for cleaning up objects when leaving the - current scope + - QByteArray + * New overloads for QByteArray::insert() and QByteArray::prepend() - QFile * Make QFile::resize() more robust when operating on buffered files - QObject + * [259514] fixed a possible dead-lock in the destructor * Added the possibility to pass the flag Qt::UniqueConnection to QObject::connect * Fixed race conditions that occured when moving object to threads while connecting @@ -76,21 +74,112 @@ QtCore * Improved performance of plugin loading by reusing the plugin cache instead of loading it every time. -- QTextStream + - QProcessEnvironment + * New class; support for easy access to key/value pairs in the + process environment + + - QRegExp + * New pattern syntax "QRegExp::WildcardUnix" with wildcard characters escaping + + - QScopedPointer + * New pointer class for cleaning up objects when leaving the + current scope + + - QSharedPointer + * Added support for creating the object along the internal private + data in one single memory allocation. (QSharedPointer::create) + * Fixed a bug where, in a race condition, QSharedPointer could + track a pointer that was being deleted. + + - QTextStream * [221316] Fixed crash on large input. * Improved reading utf8/utf16/utf32 data by correctly skipping the ByteOrderMark when reading data by one character at a time. + - QUrl + * Made QUrl hostname parser a lot stricter, requiring compliance + to STD3 to validate, thus preventing invalid hostnames from + being accepted. See below in "Important Behavior Changes". + + - QVariant + * Many optimisations + * Added QVariant::toFloat() and QVariant::toReal() + * Added QVariant(float) constructor + * qvariant_cast<QVariant> and qVariantFromValue<QVariant> are now + identify functions + * Added support for math3d types. + + - QXmlStreamWriter + * [256468] fix comment indentation + + - QWeakPointer + * Added support for tracking QObject-derived classes that aren't + attached to a QSharedPointer. + * Added QWeakPointer::data which allows you to obtain the pointer + being tracked (without protection). + * Added operator-> like the above data(), but requires a #define. + + - QUuid + * [QTBUG-3543] Fixed a bug in createUuid() which caused multiple + threads to generate the identical UUID sequences + + - QEventDispatcherGlib (internal class) + * Fix a regression introduced in 4.5.3 that would cause timers to not + be delivered. + + - QEventDispatcherUNIX (internal class) + * Improve detection of monotonic clock support to include + non-POSIX.1-2001 compliant systems. + * [250681] Fix time change detection on UNIX systems without + monotonic timers. + + - QEventDispatcherWin32 (internal class) + * Changed the threshold for using multimedia timers to 20ms (was 10ms). + * Changed the way Qt's posted events are sent by the event + dispatcher. The are now driven on top of a Windows message + instead of an explicit call in processEvents(). This means that + posted events are sent even when a Windows modal message loop is + running (for example, when the user is moving a window or when a + native modal dialog is visible). + * Fixed a bug that would allow the same timer id to be used by + multiple QTimer instances. + + - QTextCodec + * Instantiate the CP949 codec when building with -no-iconv. + + - QThread + * [249997] Document that QThread priority has no effect on Linux. + QtGui -- QGraphicsAnchorLayout - * Support for expanding size policy has been removed. (The Qt 4.6 Beta had support for it). + + - Qt::escape + * now escape the double quote (") + + - QGraphicsAnchorLayout + * Support for expanding size policy has been removed. (The Qt 4.6 + Beta had support for it). + + - QCalendarWidget + * [252943] QCalendarWidget::setDateTextFormat() reset the format if the date is invalid. - QCompleter * [246056] Fixed a possible assertion when setting the completer prefix + - QEvent + * Introduced RequestSoftwareInputPanel and CloseSoftwareInputPanel events. + - QFontDialog * [256466] fixed the dialog not always returning the selected style. + - QGraphicsBlurEffect + * Since the 4.6 beta Qt::RenderHint has been moved to + QGraphicsBlurEffect::BlurHint. + + * Input contexts are not activated for disabled widgets anymore. + + * [250555] Data copied from Mozilla Firefox can now be pasted correctly to + a Qt application. + - QGraphicsItem * Fixed bug and improved accuracy of QGraphicsItem::childrenBoundingRect(). * Many optimizations. @@ -99,9 +188,11 @@ QtGui * Introduced QGraphicsItem::focusProxy(), focus proxy support * Introduced QGraphicsItem::ItemNegativeZStacksBehindParent * Introduced QGraphicsItem::ItemIsPanel, light-weight window support + * Introduced modality support for QGraphicsItem panels. * Introduced activation support. * Introduced QGraphicsItem::stackBefore() * Cached items are now always invalidated when update() is called. + * Added input hints. - QGraphicsLayout * Introduced QGraphicsLayout::addChildLayoutItem() @@ -137,6 +228,10 @@ QtGui - QGraphicsWidget * Now inherits from QGraphicsObject instead * Interactive resizing of top level windows now respects height-for-width constraints. + * Reduced memory footprint. + + - QAbstractItemView + * [256502] Fixes selectionModel::hasSelection return value after model::reset - QHeaderView * [208320] Make sure the sort indicator s taken into account for the size hint @@ -152,6 +247,10 @@ QtGui - QColumnView * [246999] Fixed view not updating when the model is changed dynamically + - QLineEdit + * [248948] Clear selection when redoing a delete operation. + * [QTBUG-5261] Fixed: Erasing characters from textedits does not update the text + - QListView * [243335] Fixed the visualRect to return correct values when the widget is not yet show @@ -180,17 +279,22 @@ QtGui to be slightly clipped. * [241383] Added ability to style the close tab button with style sheet + - QImageReader + * [255627] Fix floating point exception in QImageReader::setScaledSize(QSize(0, 0)) + - QComboBox * [220195] Fixed keyboard search when current index is -1 - QPixmap * Optimized width(), height(), isNull() and depth(). + * [QTBUG-2832] Fixed bug where calling fill on pixmap with active painter could crash. - QRegion * Minor optimizations. - QSpinBox * [259226] Fixed setting a stylesheet on a QSpinBox to change the arrow possition + * [255051] Fixed sizeHint update bug. - QStandardItemModel * [255652] Fixed crash while using takeRow with a QSortFilterProxyModel @@ -210,11 +314,234 @@ QtGui - QSplitter * [206494] Added ability to style pressed slided with stylesheet + - QStroker + * [QTBUG-5212] Fixed bug where thick strokes around small shapes could + cause holes in the stroke. + - QWidget + * Added inputMethodHints property. * [201649] Added QWidget::previousInFocusChain * [254563] Fixed a crash when setting a focus in a widget tree that contains invisible widgets + - QFontEngineQPF + * Make alphaMapForGlyph() generate the correct color table for + Indexed8 and Mono glyph images. Fixed the "all glyphs are white + boxes" problem in OpenGL1 paint engine. + + - QPaintDevice + * New qt_paint_device_metric() function to replace the friend + declarations for window surface classes that need to access metric(). + + - QPainterPath + * [QTBUG-1537] Fixed bug where the points of a rounded rectangle were added + in counter-clockwise order instead of clockwise order like other shapes. + + - QPen + * [QTBUG-2738] Made QPen::setDashOffset() work with non-custom dashed lines. + + - QPushButton + * [255581] Fixed sizeHint recalculation bug. + + - QRasterPaintEngine + * [QTBUG-4210] Fixed bug where bitmaps were painted black instead of in pen colour. + + - QApplication + * [QTBUG-739] Removed internal widgets from QApplication::topLevelWidgets(). + + - QPlainTextEdit + * Fixed crash when clicking on a text edit which was smaller than the + height of the font used. + + - QPrinter + * [QTBUG-4497] Removed redundant SetPen command in the postscript code + when reusing a QPrinter object. + + - QTextLayout + * [QTBUG-4468] Count tabs as multiple characters when applying a fixed + column width. + * [176401] Take into account the negative right bearing of the last + character in an item of text if the glyph extends beyond its ascent. + + - QTextDocument + * [207189] Support setting font size using short hand syntax in the + CSS "font" property. + * [201228] Remove implicit margin on bullet lists when exporting to + HTML. + * [240086] Fixed bug which caused floating objects which span several + pages to float into the second page of the document even when it's + the only existing object, causing the document to contain a blank + first page. + * [240325] Even when wrap mode is set to Qt::TextWordWrap, the layout + would sometimes break outside word boundaries when floating objects + affected the width available to the text. This has been fixed. + + - QFontEngine + * [QTBUG-2354] Support certain 'Microsoft' platform symbol fonts which + also contain a regular unicode table for exactly the symbol range of + code points. + + - QFontMetrics + * [176401] Account for right bearing in bounding rect. + + - QPlastiqueStyle + * [QTBUG-3555] Fixed a bug in the Plastique style that would cause an + ASSERT failure in QFont when the application font has a pixel size set. + +QtDBus + + - QDBusConnection + * Made sending of invalid/incomplete messages consistently fail + with error (no more assertions). + * [249528/QTBUG-3833] Added an overload of connect() that allows + one to specify strings for matching arguments. + + - QDBusServiceWatcher + * New class; supports efficiently watching for a service to be + created, deleted or change owners + + - QPrintPreviewDialog now uses a QMainWindow with a proper QToolBar, instead + of a plain layout. + +QtNetwork + + - QAbstractSocket + * only disconnect from host when all bytes have been written + * New setSocketOption method. + + - QHttp + * Do not buffer the complete POST data anymore when HTTPS is used. + * QHttp is now obsolete and replaced by QNetworkAccessManager. + + - QLocalServer + * fix timeout when waiting for a connection on Unix + + - QNativeSocketEngine + * Do not set the OS socket send and receive buffer size. The OS + should auto tune these values for us. + + - QNetworkAcessManager + * [242916] add possibility to send HTTP DELETE requests + * Connection count per HTTP server increased to 6 on Desktop, 3 on Symbian. + * Optional HTTP pipelining support. + * General HTTP performance improvements. + + - QNetworkReply + * [257322] add possibility to ignore specific SSL errors + * New isFinished() method. + + - QSslCertificate + * [251830] fix version() and serialNumber() methods + + - QSslSocket + * [257322] add possibility to ignore specific SSL errors + * Fix build with openssl 1.0.0 betas + * Trigger a SSL transmission when reading from the socket. In certain + cases the connection stalled when a buffer limit was used. + +QtOpenGL + + - QGLFormat + * Increase unit test coverage and fix some long-standing issues. + * Improve performance of code that tests QGLFormat options. + * operator==() now tests for equality on all fields. + + - QGLColormap + * setEntry() was inserting entries instead of replacing them. + * Clarified documentation for isEmpty(). + + - QGLFramebufferObject + * Add support for the ARB_framebuffer_object, OES_framebuffer_object, + and OES_packed_depth_stencil extensions. + * Unbind the texture after it is initialized. + * Don't destroy the texture target on cleanup if one wasn't created. + + - QGLFramebufferObjectFormat + * New class for controlling fbo options. + + - Improvements to context sharing and object cleanup logic. + + - QGLContext + * Fix RGB565 mode in bindTexture(). + * Map mipmaps work on OpenGL/ES 2.0 systems in bindTexture(). + * Improve performance of QGLContext::currentContext(). + + - QGLGradientCache + * [249919] Clean up the gradient cache in the right context. + + - OpenGL (ES) 2.0 Paint Engine + * Re-written the OpenGL (ES) 2.0 Paint Engine's shader manager to use new + shader API and to allow custom code from E.g. Pixmap Filters to be + instered into the fragment "pipeline". + * Fixed conical gradients. + + - Added a static function, QGL::setPreferredPaintEngine(), to allow users + to set the preferred GL paint engine. + + - Cleaned up usage of OpenGL extensions. QtOpenGL now uses the OpenGL 2.0 + names of methods rather than using the EXT postfix. However, when resolving + extensions, QtOpenGL will also try postfixing EXT if the OpenGL 2.0 name is + not found. + + - Fix QGLWidget::showFullscreen() on EGL platforms + + - Added lots of OpenGL autotests. + +QtSql + * [QTBUG-3162] Views for Sql table models should not reset state on failed queries. + * [QTBUG-5251] Fix retrieval of SQL 'TIME' information for PostgreSQL. + * Better error checking for in case of failed query. + * [QTBUG-5179] Fixed Floating point number truncation in qsqlpsql plugin. + * [QTBUG-551] Fixed Oracle batchExec using strings as out params. + * Updated sqlite to 3.6.19 + readded our patches. + * [QTBUG-3736] ODBC: Retrieved in ascii, should be stored in ascii. + * Fixed issue with multiple lookups to same table/field in QSqlRelationalTableModel + * Updated documentation of setForwardOnly + * [QT-754] TDS: Fixed improper formatting of date values + * TDS: Fixed missing field/table name escaping. + * ODBC: Fixed setForwardOnly not being reset on when the query is reset. + * [QTBUG-4510] Add reconnection option to the mysql driver. + * [222678] Fixed QSqlTableModel: trying to delete the wrong row. + * Interbase: Fixed crash when calling numRows on unknown query type. + * DB2: Don't return an error when the table is just empty. + * [17327] Added OCI support for synonyms to tables created by another user. + * [176267] Fixed mysql driver not knowing the difference between tables and views. + * Fixed determination of end of ODBC string on deficient drivers. + * Added ability to open sqlite databases readonly. + * Fixed race condition on reopening an ODBC connection. + * Fixed invalid use of statics in the defaultCasing code. + * Fixed proper quoting under odbc. + * [252450 & 246125] Fixed failed queries due to MySql driver auto-preparing. + * QSqlDatabase now has a database level precisionPolicy. Queries now default to this. + * Add proper iODBC linking support. + +QtSvg + + - QSvgHandler + * [245602] [204686] Fixed gradient and solid-color referencing. + * [202426] Made attribute inheritance work with 'use' tags. + * [250618] Fixed gradient on strokes. + * [254040] Added support for 'vector-effect'. + + - QSvgPaintEngine + * [257052] Changed drawImage() to ignore aspect ratio. + +QtXml + + - QDomDocument + * set the codec to UTF-8 if codec not present or unknown + +QtXmlPatterns + + - QXmlQuery + * [245219] Added QXmlQuery::setFocus(const QString &focus); + +Qt Plugins + + - Tiff plugin + * [258526] Rotate the image if the tiff file contains an orientation tag + * [254317] Add support for mono and indexed format + **************************************************************************** * Platform Specific Changes * **************************************************************************** @@ -222,28 +549,22 @@ QtGui - Added community supported Qt ports for QNX and VxWorks. See platform notes in the Qt documentation for details. - - Significant external contribution from Milan Burda for planned removal - of (non-unicode) Windows 9x/ME support. + - Improved support for AIX using IBM's Visual Age C/C++ compiler + version 7 (xlC). - - QRegion is no longer a GDI object by default. This means it is no - longer subject to gui-thread only nor does it potentially impact - the 10.000 GDI object limit per process. By explicitly calling - .handle() a GDI object will be created and memory managed by - QRegion. The native handle is for reading out only. Any GDI calls - made on the HRGN handle will not affect the QRegion. + - Improved support for Solaris using Sun Studio 12 (CC 5.9). - - [259221] QFileInfo::symLinkTarget() now supports NTFS symbolic links - thanks to Konstantin Ritt (merge request 1217). +Qt for Unix (X11 and Mac OS X) +------------------------------ - - The reading code of QLocalSocket on Windows has been rewritten to improve - reading performance. + - Added support for thread-safe FD_CLOEXEC file-descriptor creation + where supported by the operating system (currently only Linux). - - On Windows CE the link time code geration has been disabled by default to - be consistent with win32-msvc200x. + - Ensured that system calls where EINTR is a possible result are + properly restarted. - - Added QMAKE_LIBS_OPENGL_ES1, QMAKE_LIBS_OPENGL_ES1CL and - QMAKE_LIBS_OPENGL_ES2 qmake variables for specifying OpenGL ES - specific libraries. +Qt for Linux/X11 +---------------- - KDE Integration: Improved the integration into KDE desktop (loading of KDE palette, usage of KColorDialog and KFileDialog) using the GuiPlatformPlugin @@ -251,9 +572,6 @@ QtGui - Fixed pasting the clipboard content to non-Qt application on X11 when the requested format is image/ppm. Patch by Ritt.K - - On Windows when a file cannot be accessed (stat()ed), we are now restoring - the error mode to the original value. - - On X11 Qt now supports the _NET_WM_SYNC protocol. - On X11 Qt now supports the SAVE_TARGET protocol that allows to keep @@ -262,14 +580,104 @@ QtGui - [QTBUG-4652] On X11 clipboard content can be properly retrieved even when an application asks the unsupported target. This fixes copying and pasting data when using Synergy. + - [MR#797] Fixed a crash when using QX11EmbedContainer/Widget on x86_64. + - [MR#1111] Emit workAreaResized when _NET_WORKAREA is changed on X11. - - [QTBUG-4418] Fixed maximizing and restoring a window on Mac. + - [QTBUG-3620] Fixed bug on X11 that caused bitmap fonts to become so small + it was unreadable when printed or presented in a print preview widget. - - [MR#797] Fixed a crash when using QX11EmbedContainer/Widget on x86_64. + - Improved EGL integration on X11 (including better visual selection). - - [MR#1111] Emit workAreaResized when _NET_WORKAREA is changed on X11. + - Support Qt::WA_TranslucentBackground on top-level QGLWidgets on X11, both + (EGL & glX). This allows OpenGL (& ES) rendering to semi-transparent widgets + if a compositing window manager is running. + + - Support OpenGL texture_from_pixmap extension on X11 (EGL & glX) when + calling QPainter::drawPixmap() with the OpenGL paint engine, or calling + QGLContext::bindTexture() on an X11 QPixmap. If the + GLX_EXT_texture_from_pixmap or EGL_NOKIA_texture_from_pixmap extensions are + present, Qt will attempt to use glXBindTexImageEXT or eglBindTexImage to + bind the pixmap to a texture, rather than copying the pixel data. + + - Add new experimental QX11GLPixmapData backend for QPixmap. This pixmap + backend uses regular X11 pixmaps to store the image data, however it uses + OpenGL to render into them. + + - Tablet: Disable event compression of events of type QTabletEvent when the + current event is accepted by the receiver. + + - [QTBUG-4242] Fixed a bug that allowed the user to close a window + event though the program is using the QEventLoop::ExcludeUserInputEvents + flag. + + - [255559] Fixed generation of XdndLeave events to include the + correct source id. + + - [258319] Avoid division by zero on some Xlib/Xserver implementations. + + - Fixed the default QWidget size on X servers with Xinerama to give widgets + a default size that should fit on a single screen. + + - Support _NET_WORKAREA on X servers with Xinerama (previously this property + was ignored). + +Qt for Windows +-------------- + + - Significant external contribution from Milan Burda for planned removal + of (non-unicode) Windows 9x/ME support. + + - QRegion is no longer a GDI object by default. This means it is no + longer subject to gui-thread only nor does it potentially impact + the 10.000 GDI object limit per process. By explicitly calling + .handle() a GDI object will be created and memory managed by + QRegion. The native handle is for reading out only. Any GDI calls + made on the HRGN handle will not affect the QRegion. + + - The reading code of QLocalSocket on Windows has been rewritten to improve + reading performance. + + - On Windows when a file cannot be accessed (stat()ed), we are now restoring + the error mode to the original value. + + - [259221] QFileInfo::symLinkTarget() now supports NTFS symbolic links + thanks to Konstantin Ritt (merge request 1217). + - [251554] Fixed openUrl("mailto:") with Thunderbird on Windows. + - [254501] QDestopServices now supports cyrillic file names. + - Fixed an issue which prevents moving fixed size windows using titlebar. + - [258087] Fixed an issue on Vista which returns incorrect file paths when using + QFileDialog::getOpenFileNames() + - [253763] Fixed a focus issue when using out-of-process ActiveQt controls. + - [255912] Mouse move events will not be delivered to a blocked widget. + - [225588] Enabled IME reconversion support. + + - Phonon on Windows + * Now much more reliable when reading a file through a QIODevice. + * If Video Mixing Renderer 9 is not available, falls back to software + rendering. + * Fixed a flicker issue when switching source with a transition time of 0 + + - [QTBUG-4445] Fixed bug on Windows that caused problems when printing + text where several characters were represented by a single glyph, e.g. + a double 't' with the Calibri font. + + - Added QSysInfo::WV_WINDOWS7 and QSysInfo::WV_6_1 + + - Changed QPrintDialog under Windows to use PrintDlgEx, instead of the old + deprecated PrintDlg call. + +Qt for Mac OS X +--------------- - Add support for GetURL events on Mac OS X + - [123740] Fixed an issue with dead keys on Mac (cocoa) on French keyboard layout. + - [252088] Drag Leave events will be delivered correctly on Cocoa. + - [257661] Cocoa now uses the correct line ending for clipboard plain text. + - [258438] Enabled Emacs style keyboard shortcuts. + - [258173] Fixed an issue which caused "whatsthis" pointer to flicked on Cocoa. + - [QTBUG-4418] Fixed maximizing and restoring a window on Mac. + - Fixed some warnings that might get printed when reparenting QGLWidget on Cocoa. + General changes on Mac OS X: - Mac OS X version support: Support for 10.3(Panther) has been dropped, support for @@ -286,11 +694,77 @@ General changes on Mac OS X: - Building for ppc64 is no longer supported by the gcc tool chain. - Building for ppc is still supported. - - Phonon on Windows - * Now much more reliable when reading a file through a QIODevice. - * If Video Mixing Renderer 9 is not available, falls back to software - rendering. - * Fixed a flicker issue when switching source with a transition time of 0 +Cocoa: +- Fixed stacking order of modal dialogs so that they never rearrange level, or + hide in the background. +- Fixed problem with plugins written with Qt that closes down the native application + when hiding a modal dialog. +- Fixed problem that native applications cannot quit when using plugins written with + Qt from a native application. +- Fixed problem that the menubar is not restored correctly when using plugins written + with Qt from a native application. +- The event dispatcher now integrates better with native applications that spins the + event loop them selves. +- Using Qt::AA_MacPluginApplication will now disable the use of native menubars on mac. +- Sliders and scroll views in Qt now uses pixel scrolling for mouse devices + that supports this. +- Wheel events can now contain a delta with a value as low as 1 for mouse devices that + uses pixel scrolling. + +Qt for Embedded Linux +--------------------- + +- Added QMAKE_LIBS_OPENGL_ES1, QMAKE_LIBS_OPENGL_ES1CL and + QMAKE_LIBS_OPENGL_ES2 qmake variables for specifying OpenGL ES + specific libraries. + +- Compilation fixes for OpenGL/ES 1.0 and OpenGL/ES 1.1 Common Lite. + +- EGL and OpenGL/ES + * Protect the use of version-specific EGL symbols with #ifdef's. + * Make sure an EGL context is current when resolving GL extensions. + * Introduce "lazyDoneCurrent" for optimizing context switching in + paint engines. + * Separate EGLSurface from QEglContext so that the same context can + be used with multiple surfaces. + * Move common functions from system-specific files to qgl_egl.cpp. + * Fix a memory leak of EGLSurface's in QGLContext. + * Fix detection of pbuffers on OpenGL/ES systems. + * EGL_SAMPLES was being set to the wrong value for multisampled surfaces. + +- PowerVR + * Make the code better at detecting MBX vs SGX header files. + * Fix 32-bit screen support - some code was still assuming 16-bit. + * Stop GL window surfaces double-flushing their contents. + * Remove surface holder, which never worked all that well. + * Implement screen rotations. + +- Remove obsolete OpenGL/ES screen drivers: hybrid, ahigl. + +- Send enter/leave events also to child widgets + +- Fix crash when instantiating multiple QApplications + +- Optimize software cursor by using native image format instead of 8-bit + +- [255828] Avoid window decoration flicker on show + +- [255495] Fix blend function crash on AVR32 + +Qt for Windows CE +----------------- + - On Windows CE the link time code generation has been disabled by default to + be consistent with win32-msvc200x. + - The default button size has been reduced in the Windows mobile style. + - [QTBUG-3613] QWizard issues have been fixed on Windows mobile. + - [254673] Restoring minimized widgets fixed for Windows mobile and + Windows CE. + - [255242] Seeking within large files (bigger than 0x80000000 bytes) fixed + on Windows CE. + - [257352] When configuring Qt for Windows CE, configure points the user to + setcepaths, when its done. + - [259850] Added a makespec template for Windows CE 6. + - Fixed the hardcoded GL library names for Windows CE. **************************************************************************** * Tools * @@ -311,6 +785,10 @@ General changes on Mac OS X: - It is now possible to further specify the kind of custom widget string properties using XML tags. +-uic + + - [260784] Generated code for retranslateUi doesn't cause compiler warnings anymore + - uic3 - [128859] Fixed code generation of QLabel's wordWrap property. @@ -472,8 +950,20 @@ General changes on Mac OS X: * currentLoopTime() returns the time inside the current loop * stateChanged signal sends the new state as first parameter and old state as the second - * QAnimationGroup::clearAnimations() has been renames to clear() - * QAnimationGroup::insertAnimationAt() has been renames to insertAnimation() - * QAnimationGroup::takeAnimationAt() has been renames to takeAnimation() - * QSequentialAnimationGroup::insertPauseAt() has been renames to insertPause() - + * QAnimationGroup::clearAnimations() has been renamed to clear() + * QAnimationGroup::insertAnimationAt() has been renamed to insertAnimation() + * QAnimationGroup::takeAnimationAt() has been renamed to takeAnimation() + * QSequentialAnimationGroup::insertPauseAt() has been renamed to insertPause() + * [QT-941] Avoids timer ticks when there are only pause animations running + +- Refactoring in OpenGL examples to improve portability and utilize the + Animation framework for animation. The hellogl and overpainting examples + now compile on OpenGL/ES 1.1. Also common code is factored. + +- qmake no longer adds Qt internal dependencies to the linker when Qt + is built in shared mode (not static). This means that applications + that made use of platform-specific API may need to adjust the LIBS + variable in their .pro files to match: + + X11: LIBS += -lX11 + Mac: LIBS += -framework AppKit -framework Carbon |