Revision 7e0fa2fc75a9c9ca3466d0a3fb6c9f302fc22a62 authored by Marc Mutz on 10 July 2012, 13:27:48 UTC, committed by Qt by Nokia on 26 August 2012, 12:29:49 UTC
Currently, we have a C++11 version that requires Q_COMPILER_DECLTYPE support, and can deal with final classes, and a C++98 version that doesn't require any C++11 features, but fails on final classes. What we're missing is a version that works for MSVC v8 and v9 (2005 and 2008), which sport the 'sealed' non-standard keywords but lack decltype support. So far, we tried to solve the problem by making class-level final special (Q_DECL_FINAL_CLASS), not defining that macro for these two compilers, even though we did define Q_DECL_FINAL, the method-level keyword. This new formulation, taken from http://stackoverflow.com/a/9655327/134841 supposedly supports all compilers with a minor #ifdef for MSVC which doesn't like applying sizeof() the way we do. However, testing has shown this to blow up on OSX. So we use the less intrusive approach: add this variant as a third version, only used by VC 2005 and 2008. Change-Id: If1945f8a6e9ed36cb68212fa781d5e29eb2a082d Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
1 parent 9090e0d
changes-4.6.4
Qt 4.6.4 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 4.6.0. For more details,
refer to the online documentation included in this distribution. The
documentation is also available online:
http://qt.nokia.com/doc/4.6
The Qt version 4.6 series is binary compatible with the 4.5.x series.
Applications compiled for 4.5 will continue to run with 4.6.
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 Bug Tracker: http://bugreports.qt.nokia.com
Merge Request: http://qt.gitorious.org
****************************************************************************
* General *
****************************************************************************
New features
------------
- SomeClass, SomeOtherClass
* New classes for foo, bar and baz
Optimizations
-------------
- Optimized foo in QSomeClass
* See list of Important Behavior Changes below
****************************************************************************
* Library *
****************************************************************************
QtCore
------
- foo
* bar
QtGui
-----
- foo
* bar
QtDBus
------
- foo
* bar
QtNetwork
---------
- foo
* bar
QtOpenGL
--------
- QGLShaderProgram
* [QTBUG-12478] Don't resolve GLSL extensions if no shaders.
* [QTBUG-12591] setUniformValue(QSize) was setting (w,w) not (w,h).
* [QTBUG-12554] Wrong OpenGLVersionFlags on OpenGL 4.0 systems.
QtScript
--------
- foo
* bar
QtSql
-----
- foo
* bar
QtXml
-----
- foo
* bar
Qt Plugins
----------
- foo
* bar
Third party components
----------------------
- Updated foo to version 2.3.9.
- Updated bar to the latest version from baz.org.
****************************************************************************
* Platform Specific Changes *
****************************************************************************
Qt for Unix (X11 and Mac OS X)
------------------------------
-
Qt for Linux/X11
----------------
-
Qt for Windows
--------------
-
Qt for Mac OS X
---------------
-
Qt for Embedded Linux
---------------------
-
DirectFB
--------
-
Qt for Windows CE
-----------------
-
****************************************************************************
* Tools *
****************************************************************************
- Designer
* foo
- qdoc3
* bar
- Linguist
* baz
****************************************************************************
* Important Behavior Changes *
****************************************************************************
-
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