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List:       vtk-developers
Subject:    Re: [vtk-developers] QVTKInteractor, "Do not delete object" warning
From:       Clinton Stimpson <clinton () elemtech ! com>
Date:       2009-03-19 4:37:00
Message-ID: 49C1CBEC.8000003 () elemtech ! com
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Should be fixed now.

Thanks,
Clint

/cvsroot/VTK/VTK/GUISupport/Qt/QVTKWidget.cxx,v  <--  QVTKWidget.cxx
new revision: 1.42; previous revision: 1.41


pat marion wrote:
> Hi,
>
> I develop on Ubuntu 8.10 64bit with Qt 4.4.
>
> Qt prints the following warning when QVTKInteractor deletes the QTimer
> in the method QVTKInteractor::InternalDestroyTimer:
>
> Warning: QObject: Do not delete object, 'unnamed', during its event handler!
>
> Has anyone else noticed this?  One possible fix is to use the method
> QObject::deleteLater() instead of deleting the timer.  This will
> delete the timer when control returns to Qt's event loop.
>
> Pat
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