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| author | mread <qt-info@nokia.com> | 2009-06-22 16:00:29 (GMT) |
|---|---|---|
| committer | mread <qt-info@nokia.com> | 2009-06-22 16:00:29 (GMT) |
| commit | 3903747324b87cf8c3a0d831478c0854557caf79 (patch) | |
| tree | 8f7b9707d4f07d1b57682ddd7673fc6b2d9a65a4 /dist/changes-4.5.2-tower | |
| parent | 6b32ad93bea82601dcf7c1c5984aa4fceb83dceb (diff) | |
| download | Qt-3903747324b87cf8c3a0d831478c0854557caf79.zip Qt-3903747324b87cf8c3a0d831478c0854557caf79.tar.gz Qt-3903747324b87cf8c3a0d831478c0854557caf79.tar.bz2 | |
exceptions added to changes doc
Diffstat (limited to 'dist/changes-4.5.2-tower')
| -rw-r--r-- | dist/changes-4.5.2-tower | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/dist/changes-4.5.2-tower b/dist/changes-4.5.2-tower index 3ca32ed..eaf493d 100644 --- a/dist/changes-4.5.2-tower +++ b/dist/changes-4.5.2-tower @@ -55,6 +55,12 @@ New modules * Experimental webkit build for S60. Can be enabled by passing -webkit to configure. +New classes +------------ + +- QScopedPointer + * Smart pointer, which deletes pointer when destroyed. + Ported classes -------------- @@ -86,6 +92,11 @@ Features * Widgets can now be made semi-transparent on systems that support it using Qt::WA_TranslucentBackground. +- Exception safety + * Improving the exception safety of Qt, not yet complete. + * Added support for translating between Symbian leaves and standard C++ + exceptions. + Optimizations ------------- @@ -100,6 +111,15 @@ Optimizations - qwindowsurface_s60.cpp * Avoid updating raster buffer pointer on window hide + +Documentation +------------- + +- exceptionsafety.qdoc + * A guide to exception safety in Qt. + +- symbian-exceptionsafety.qdoc + * A guide to integrating exception safety in Qt with Symbian. **************************************************************************** * Code clean-up * @@ -307,6 +327,9 @@ Optimizations setting the respective palette role. * Add support for Qt::WA_TranslucentBackground. +- Many classes + * Improved exception safety. + **************************************************************************** * Examples and demos * **************************************************************************** @@ -408,3 +431,6 @@ Optimizations workaround for an obscure crash when they are paged. * qt_libs.pro updated to reflect Open C dependencies, as Qt requires 1.5.0 and newer release. + * Qt libs are now build with the "STDCPP" mmp flag. On platforms from + TB9.2, Qt code will throw std::bad_alloc exceptions on allocation + failure. |