General Improvements

--------------------

- Legal

    * This version adds the Academic Free License 3.0, Artistic License 2.0,

      Zope Public License 2.1 and Eclipse Public License to the GPL

      Exception for developers using the Open Source Edition of Qt.

      See the Trolltech GPL Exception Version 1.1 page in the documentation

      for more information.

Tools

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- Designer

    *Fixed incorrect behavior of the widget editing mode that

      could occur when a form was resized.

    *  Fixed a crash that could occur when several commands were

      redone in one go.

Build System

------------

    * Enabled MSVC project generator for the Qt Open Source edition.

    * Ensured that the QMAKE_CC and QMAKE_CXX variables are not defined in

      the Xcode project generator to allow distributed (distcc) builds to

      work again.

    * Make DESTDIR work again in the Xcode generator.

    * Fixed a bug in escape_expand() that could cause text to be corrupted.

    * Updated the compiler notes for version 10.0.026 of the Intel C++

      Compiler for Linux. Precompiled header support has been fixed in

      this version of the compiler, so the -no-pch workaround is no longer

      needed. Note that there is still one outstanding bug in the 64-bit

      compiler that requires configuring and building Qt with -debug.

    * Updated the compiler notes for HP-UX platforms and compilers.

    * Introduced support for 32-bit builds on HP-UXi Itanium: hpuxi-acc-32.

    * Fixed the dependency generator for ActiveQt server projects

      and certain custom compilers

    * Fixed mocinclude.tmp usage for Visual Studio 6.0 project

      files for cases where the length of the includes exceeds the amount

      allowed on the command line.

    * Fixed the generated target rules when using YACCSOURCES.

    * Ensured that QTPLUGIN libraries come before the Qt libraries

      on the link line.

    * Ensured that support for libtiff is not built if Qt is configured

      without zlib support.

    * Ensured that syncqt does not generate zero-size master

      include files for modules that are not found.

    * Fixed generation of dependencies for EXTRA_TARGETS.

    * Ensured that the description for the Post Link build step in

      VS 2003 does not contain any \n characters.

I18n

----

    * Fixed a crash in lupdate/lrelease that could occur if the XML parser

      reported an error.

總的改進部分

--------------------

- Legal

    * 對于使用 Qt 提供的 Open Source Edition 的開發者，該版本對 GPL Exception 添加

      Academic Free License 3.0, Artistic License 2.0, Zope Public License 2.1 以及 Eclipse

      Public License.

      見文檔中 Trolltech GPL Exception Version 1.1 page, 以獲取更多信息。

Tools

-----

- Designer

    * 修復了調整窗口大小時，窗口編輯模式中會出現的錯誤行為。

    * 修復了一次重做多個命令時，出現的沖突。

Build System

------------

    * 對于 Qt Open Source edition, 激活了 MSVC project generator.

    * 保證了未在 Xcode project generator 中定義變量 QMAKE_CC 以及 QMAKE_CXX, 以實現

      分布式構建。

    * 使 DESTDIR 能夠重新在 Xcode generator 中工作。

    * 修復了 escape_expand() 中的錯誤，該錯誤可能會破壞文本。

    * 對于 Linux 中 Intel C++ Compiler 版本 10.0.026, 更新了編譯器記錄。在該編譯器版本中，

      還修復了預編譯頭文件支持，因此以后就不再需要 -no-pch 工作區。注意，在需要使用 –debug 

      配置以及編譯的 64 位編譯器中，仍舊存在一個很明顯的錯誤。

    * 對于 HP-UX 編譯器以及平臺，更新了編譯器記錄。

    * 在 HP-UXi Itanium: hpuxi-acc-32 中，支持32位編譯。

    * 對于 ActiveQt server projects 以及某些自定義編譯器，修復了依賴生成器。

    * 當包含長度超過了命令行允許值時，對于 Visual Studio 6.0 工程文件，修復了對

      mocinclude.tmp 的使用。

    * 使用 YACCSOURCES 時，修復了生成目標規則。

    * 確保了在 Qt 庫能夠進行連結之前，QTPLUGIN 已經可以連結。

    * 如果未對 Qt 提供 zlib 支持，那么不編譯 libtiff.

    * 對于未發現的模塊，確保 syncqt 不會生成 0 大小的包含文件。

    * 對于 EXTRA_TARGETS, 修復了依賴生成。

    * 確保 VS 2003 中對 Post Link build step 的描述不包含任何 \n 字符。

I18n

----

    * 如果 XML parser 報告錯誤時，修復了更新/發布中出現的沖突。