Hi

I am porting Kalzium from Qt3 to Qt4. The last Qt3-class which needed porting is the toolbox, which is in a QDockWindow (Qt3) and now in a QDockWidget (Qt 4.1).

This is a screenshot of the Qt3.5-version. I am talking about the widget on the left.



Everything looks fine so far, but when I click on the little area on top of the window (directly over the word "Overview") it crashes. You can read the sourcecode here: http://websvn.kde.org/trunk/KDE/kdee...94861&view=log

The QDockWidget is created here:

Qt Code: 
  1. m_toolbox = new QToolBox( this );
  2.     m_dockWin = new QDockWidget("test");
  3.  
  4.     m_dockWin->setWidget( m_toolbox );
  5.     m_dockWin->setAllowedAreas( Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea );
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this is the KMainWindow. The widgets in the QToolBox work as expected, the crash only happens if you click on the small area.

Ideas?