diff options
Diffstat (limited to 'dist/changes-4.6.0')
| -rw-r--r-- | dist/changes-4.6.0 | 159 |
1 files changed, 150 insertions, 9 deletions
diff --git a/dist/changes-4.6.0 b/dist/changes-4.6.0 index a3af04e..8d1ae19 100644 --- a/dist/changes-4.6.0 +++ b/dist/changes-4.6.0 @@ -23,6 +23,19 @@ information about a particular change. * The minimum required version of the D-Bus reference library is now 0.93. + - [MR#1742] Added new multimedia keys to the Qt::Key enum. + + - QMatrix4x4, QGenericMatrix, QVector2D, QVector3D, QVector4D, QQuaternion + * New classes to support 3D applications. + + - QGLShaderProgram, QGLShader + * New classes for using shader programs written in the GL Shading Language. + + - Boxes demo ported to use new 3D math and shader program classes. + + - OpenVG graphics system added. + + - Add 800x480 screen mode to qvfb configuration dialog. Third party components ---------------------- @@ -39,17 +52,23 @@ Third party components * 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. + QtCore - QObject * [259514] fixed a possible dead-lock in the destructor - + - 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. - Qt::escape * now escape the double quote (") @@ -65,17 +84,25 @@ QtCore * Added the possibility to pass the flag Qt::UniqueConnection to QObject::connect * Fixed race conditions that occured when moving object to threads while connecting + - QPluginLoader + * Improved performance of plugin loading by reusing the plugin cache instead of loading + it every time. + - 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. QtGui +- QGraphicsAnchorLayout + * Support for expanding size policy has been removed. (The Qt 4.6 Beta had support for it). - QCompleter * [246056] Fixed a possible assertion when setting the completer prefix - + - QFontDialog * [256466] fixed the dialog not always returning the selected style. - + - QGraphicsItem * Fixed bug and improved accuracy of QGraphicsItem::childrenBoundingRect(). * Many optimizations. @@ -88,6 +115,9 @@ QtGui * Introduced QGraphicsItem::stackBefore() * Cached items are now always invalidated when update() is called. +- QGraphicsLayout + * Introduced QGraphicsLayout::addChildLayoutItem() + - QGraphicsObject * New class; inherits QGraphicsItem and adds notification signals and property declarations. @@ -118,6 +148,7 @@ QtGui - QGraphicsWidget * Now inherits from QGraphicsObject instead + * Interactive resizing of top level windows now respects height-for-width constraints. - QHeaderView * [208320] Make sure the sort indicator s taken into account for the size hint @@ -129,13 +160,13 @@ QtGui - QMenuBar * [260873] Fix mouse interaction while undocking a widget from the main window * dock areas don't get a splitter if their dock widgets are not resizable - + - QColumnView * [246999] Fixed view not updating when the model is changed dynamically - + - QListView * [243335] Fixed the visualRect to return correct values when the widget is not yet show - + - QTreeView * [234930] Be able to use :has-children and :has-sibillings in a stylesheet * [252616] Set QStyleOptionViewItemV4::OnlyOne flag when painting spanning columns @@ -155,7 +186,7 @@ QtGui - QTableWidget * [234641] Fixed takeItem to cause the view to be updated. - + - QTabBar * [196326] Fixed having a stylesheet on a QTabBar resulted in some tab names to be slightly clipped. @@ -176,6 +207,9 @@ QtGui - QStandardItemModel * [255652] Fixed crash while using takeRow with a QSortFilterProxyModel + - QToolTip + * Fixed a bug where tooltips were not shown in popups. (Windows only). + - QGraphicsItem * Added a new set of properties to set a transformation on a item @@ -190,7 +224,47 @@ QtGui - QWidget * [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(). + +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. **************************************************************************** * Platform Specific Changes * @@ -237,12 +311,73 @@ QtGui 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. + - KDE Integration: Improved the integration into KDE desktop (loading of KDE palette, usage of KColorDialog and KFileDialog) using the GuiPlatformPlugin + - 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 + clipboard contents if the application that owns the clipboards exits + + - [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. + + - [QTBUG-4418] Fixed maximizing and restoring a window on Mac. + + - [MR#797] Fixed a crash when using QX11EmbedContainer/Widget on x86_64. + + - [MR#1111] Emit workAreaResized when _NET_WORKAREA is changed on X11. + + - Add support for GetURL events on Mac OS X + +General changes on Mac OS X: + - Mac OS X version support: Support for 10.3(Panther) has been dropped, support for + 10.6(Snow Leopard) has been added. + - The Cocoa port now supports static linking. + - The Cocoa port now supports the Qt3Support library (with the exception of Q3FileDialog) + to ease the transition from Carbon to Cocoa. + - The Cocoa binary packages are now Intel only (universal i386 and x86_64). + - Snow Leopard notes: + - Gcc 4.2 is used by default. Configure with -platform macx-g++40 to select 4.0. + - Using the 10.4u SDK requires gcc 4.0. + - Configuring for the Cocoa port (-cocoa) produces 64-bit binaries by default. + Use the -arch flags to override. + - 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 + * 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 @@ -269,6 +404,9 @@ QtGui - [128859] Fixed code generation of QLabel's wordWrap property. + - lupdate + - Fixed a bug in the java source code parser. + **************************************************************************** * DirectFB * **************************************************************************** @@ -417,7 +555,7 @@ QtGui - On Mac OS X, QDesktopServices::storageLocation(DataLocation) now includes QCoreApplication::organizationName() and QCoreApplication::applicationName() if those are set. This matches the behavior on the other platforms. - + - The Animation Framework * currentTime() now returns the complete current time including previous loops * currentLoopTime() returns the time inside the current loop @@ -428,3 +566,6 @@ QtGui * QAnimationGroup::takeAnimationAt() has been renames to takeAnimation() * QSequentialAnimationGroup::insertPauseAt() has been renames to insertPause() +- 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. |